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1994 NISSAN MAXIMA J30 Series Service Manual PDF DOWNLOAD
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Description
1994 NISSAN MAXIMA J30 Series Service Manual PDF DOWNLOAD
FILE DETAILS:
- Language : English
- Pages : 1470
- Downloadable :Yes
- File Type : PDF
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TABLE OF CONTENTS:
1994 NISSAN MAXIMA J30 Series Service Manual PDF DOWNLOAD
fwd................................................................................................ 1 Model Selection................................................................................ 0 QUICK REFERENCE INDEX.......................................................................... 1 FOREWORD....................................................................................... 2 GI - General Information....................................................................... 0 MA - Maintenance............................................................................... 0 EM - Engine Mechanical......................................................................... 0 LC - Engine Lubrication & Cooling Systems...................................................... 0 EF & EC - Engine Fuel & Emission Control System................................................ 0 FE - Accelerator Control, Fuel & Exhaust Systems............................................... 0 CL - Clutch.................................................................................... 0 MT - Manual Transaxle.......................................................................... 0 AT - Automatic Transaxle....................................................................... 0 FA - Front Axle & Front Suspension............................................................. 0 RA - Rear Axle & Rear Suspension............................................................... 0 BR -Brake System............................................................................... 0 ST - Steering System........................................................................... 0 BF - Body...................................................................................... 0 HA - Heater & Air Conditioner.................................................................. 0 EL - Electrical System......................................................................... 0 IDX - Alphabetical Index....................................................................... 1 Foldout........................................................................................ 0 Inch to Metric Conversion Table................................................................ 3 Quick Reference Chart.......................................................................... 4 at................................................................................................. 5 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS.............................................................................. 5 PREPARATION AND PRECAUTIONS.................................................................... 7 Special Service Tools...................................................................... 7 Commercial Service Tools................................................................... 10 Service Notice............................................................................. 11 RE4F02A........................................................................................ 12 DESCRIPTION................................................................................ 12 Cross-sectional View................................................................... 12 Hydraulic Control Circuits............................................................. 13 Shift Mechanism........................................................................ 14 Control System......................................................................... 15 RE4F04V........................................................................................ 17 DESCRIPTION................................................................................ 17 Cross-sectional View................................................................... 17 Hydraulic Control Circuits............................................................. 18 Shift Mechanism........................................................................ 19 Control System......................................................................... 21 RE4F02A........................................................................................ 23 TROUBLE DIAGNOSES.......................................................................... 23 Contents - RE4F02A..................................................................... 23 RE4F04V........................................................................................ 94 TROUBLE DIAGNOSES.......................................................................... 94 Contents - RE4F04V..................................................................... 94 TROUBLE DIAGNOSES - A/T Shift Lock System.................................................. 168 Contents............................................................................... 168 ON-VEHICLE SERVICE......................................................................... 184 Control Valve Assembly - RE4F02A....................................................... 184 Control Valve Assembly and Accumulator - RE4F04V....................................... 184 Revolution Sensor Replacement.......................................................... 185 Inhibitor Switch Adjustment............................................................ 186 Control Cable Adjustment............................................................... 187 Differential Side Oil Seal Replacement................................................. 187 REMOVAL AND INSTALLATION................................................................... 188 Removal................................................................................ 188 Installation........................................................................... 188 RE4F02A........................................................................................ 190 MAJOR OVERHAUL............................................................................. 190 RE4F02A................................................................................ 190 Shift Control Components............................................................... 192 Oil Channel............................................................................ 193 DISASSEMBLY................................................................................ 194 Disassembly............................................................................ 194 REPAIR FOR COMPONENT PARTS................................................................. 200 Oil Pump............................................................................... 200 Control Cylinder....................................................................... 203 Control Valve Assembly................................................................. 204 Control Valve Upper Body............................................................... 207 Control Valve Assembly................................................................. 211 High Clutch............................................................................ 214 Low Clutch............................................................................. 217 Reverse Clutch......................................................................... 218 Low & Reverse Brake.................................................................... 219 Brake Band and Band Servo.............................................................. 220 Planetary Carrier...................................................................... 221 Bearing Retainer and Output Shaft...................................................... 221 Converter Housing and Transmission Case................................................ 221 Final Drive............................................................................ 223 ASSEMBLY................................................................................... 226 RE4F04V........................................................................................ 243 MAJOR OVERHAUL............................................................................. 243 RE4F04V................................................................................ 243 DISASSEMBLY................................................................................ 247 REPAIR FOR COMPONENT PARTS................................................................. 248 Manual Shaft........................................................................... 261 Oil Pump............................................................................... 263 Control Valve Assembly................................................................. 267 Control Valve Upper Body............................................................... 275 Control Valve Lower Body............................................................... 279 Reverse Clutch......................................................................... 281 High Clutch............................................................................ 284 Forward Clutch and Overrun Clutch...................................................... 288 Low & Reverse Brake.................................................................... 294 Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub.......................... 296 Output Shaft, Idler Gear, Reduction Gear and Bearing Retainer.......................... 300 Band Servo Piston Assembly............................................................. 305 Final Drive............................................................................ 310 ASSEMBLY................................................................................... 315 Assembly 1............................................................................. 315 Adjustment 1........................................................................... 315 Assembly 2............................................................................. 320 Adjustment 2........................................................................... 326 Assembly 3............................................................................. 328 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................... 334 General Specifications..................................................................... 334 Specifications and Adjustments............................................................. 334 bf................................................................................................. 345 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS.............................................................................. 345 GENERAL SERVICING.............................................................................. 346 Precautions................................................................................ 346 Supplemental Restraint System "AIR BAG" ................................................... 346 Circuit Breaker Inspection................................................................. 346 Clip and Fastener.......................................................................... 346 BODY END....................................................................................... 349 Body Front End............................................................................. 349 Body Rear End and Opener................................................................... 351 DOOR........................................................................................... 354 Front Door................................................................................. 354 Rear Door.................................................................................. 355 Power Door Lock............................................................................ 356 Power Window............................................................................... 362 DOOR - Trouble Diagnoses for Power Window...................................................... 364 Contents................................................................................... 364 INSTRUMENT PANEL............................................................................... 373 INTERIOR AND EXTERIOR.......................................................................... 375 Interior................................................................................... 375 Exterior................................................................................... 379 SEAT........................................................................................... 383 Front Seat................................................................................. 383 Rear Seat.................................................................................. 385 AUTOMATIC SEAT BELT SYSTEM..................................................................... 386 Unit Location.............................................................................. 386 Wiring Diagram............................................................................. 388 Description................................................................................ 390 AUTOMATIC SEAT BELT SYSTEM - Trouble Diagnoses................................................. 392 Contents................................................................................... 392 SUN ROOF....................................................................................... 413 Wiring Diagram............................................................................. 415 Power Supply Inspection (Equipped with digital touch entry system)......................... 415 WINDSHIELD AND WINDOWS......................................................................... 416 Windshield and Rear Window................................................................. 416 MIRROR......................................................................................... 418 Door Mirror................................................................................ 418 REAR COMBINATION LAMP AND REAR AIR SPOILER..................................................... 419 Rear Combination Lamp...................................................................... 419 Rear Air Spoiler........................................................................... 419 BODY ALIGNMENT................................................................................. 420 Engine Compartment......................................................................... 420 Underbody.................................................................................. 422 SUPPLEMENTAL RESTRAINT SYSTEM (SRS)............................................................ 424 Precautions for SRS "Air Bag" Service...................................................... 424 Special Service Tool....................................................................... 424 Commercial Service Tools................................................................... 424 Description................................................................................ 425 SRS Component Parts Location and Caution Labels............................................ 426 Caution Labels............................................................................. 427 Maintenance Items.......................................................................... 429 Removal and Installation - Diagnosis (Control) Unit and Sensors............................ 430 Removal - Air Bag Module and Spiral Cable.................................................. 430 Installation - Air Bag Module and Spiral Cable............................................. 432 Scrapping the Air Bag...................................................................... 433 TROUBLE DIAGNOSES - Supplemental Restraint System (SRS)........................................ 435 Contents................................................................................... 435 br................................................................................................. 445 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS.............................................................................. 445 PRECAUTIONS AND PREPARATION.................................................................... 446 Precautions................................................................................ 446 Special Service Tools...................................................................... 446 Commercial Service Tools................................................................... 446 CHECK AND ADJUSTMENT........................................................................... 447 Checking Brake Fluid Level................................................................. 447 Checking Brake Line........................................................................ 447 Changing Brake Fluid....................................................................... 447 BRAKE HYDRAULIC LINE........................................................................... 448 Removal.................................................................................... 448 Inspection................................................................................. 449 Installation............................................................................... 449 Bleeding Procedure......................................................................... 449 BRAKE PEDAL AND BRACKET........................................................................ 451 Removal and Installation................................................................... 451 Inspection................................................................................. 451 Pedal Adjustment........................................................................... 452 MASTER CYLINDER................................................................................ 453 Removal.................................................................................... 453 Disassembly................................................................................ 453 Inspection................................................................................. 454 Assembly................................................................................... 454 Installation............................................................................... 455 BRAKE BOOSTER.................................................................................. 456 Removal and Installation................................................................... 456 Inspection................................................................................. 456 VACUUM PIPING.................................................................................. 458 Removal and Installation................................................................... 458 Inspection................................................................................. 458 TWIN LOAD SENSING VALVE........................................................................ 459 Inspection................................................................................. 459 FRONT DISC BRAKE (CL25VB)...................................................................... 461 Pad Replacement............................................................................ 461 Removal.................................................................................... 462 Installation............................................................................... 462 Disassembly................................................................................ 462 Inspection................................................................................. 462 Assembly................................................................................... 463 REAR DRUM BRAKE (LT23B)........................................................................ 464 Brake Drum Removal......................................................................... 464 Shoe Replacement........................................................................... 464 Wheel Cylinder Inspection.................................................................. 465 Removal and Installation................................................................... 465 Drum Inspection............................................................................ 465 REAR DISC BRAKE (CL9HA)........................................................................ 466 Pad Replacement............................................................................ 466 Removal and Installation................................................................... 467 Disassembly................................................................................ 467 Inspection................................................................................. 468 Assembly................................................................................... 469 PARKING BRAKE CONTROL.......................................................................... 471 Removal and Installation................................................................... 471 Inspection................................................................................. 471 Adjustment................................................................................. 472 ANTI-LOCK BRAKING SYSTEM....................................................................... 473 System Components.......................................................................... 473 Hydraulic Circuit.......................................................................... 473 Wiring Diagram............................................................................. 474 Removal and Installation................................................................... 475 TROUBLE DIAGNOSES.............................................................................. 476 Contents................................................................................... 476 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................... 497 General Specifications..................................................................... 497 Inspection and Adjustment.................................................................. 498 cl................................................................................................. 499 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS.............................................................................. 499 PRECAUTIONS AND PREPARATION.................................................................... 500 Precautions................................................................................ 500 Special Service Tools...................................................................... 500 CLUTCH SYSTEM - Hydraulic Type................................................................. 501 INSPECTION AND ADJUSTMENT...................................................................... 502 Adjusting Clutch Pedal..................................................................... 502 Bleeding Procedure......................................................................... 502 HYDRAULIC CLUTCH CONTROL....................................................................... 503 Clutch Master Cylinder..................................................................... 503 Operating Cylinder......................................................................... 504 CLUTCH RELEASE MECHANISM....................................................................... 505 CLUTCH DISC AND CLUTCH COVER................................................................... 506 Clutch Disc................................................................................ 506 Clutch Cover and Flywheel.................................................................. 507 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................... 508 General Specifications..................................................................... 508 Inspection and Adjustment.................................................................. 508 ec................................................................................................. 509 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS.............................................................................. 509 PREPARATION/PRECAUTION......................................................................... 511 Special Service Tools...................................................................... 511 Supplemental Restraint System "AIR BAG".................................................... 511 VG30E ......................................................................................... 513 ENGINE AND EMISSION CONTROL OVERALL SYSTEM................................................. 513 ECCS Component Parts Location.......................................................... 513 System Diagram......................................................................... 515 System Chart........................................................................... 516 Vacuum Hose Drawing.................................................................... 517 Circuit Diagram........................................................................ 518 ENGINE AND EMISSION CONTROL PARTS DESCRIPTION.............................................. 519 Engine Control Module (ECM)-ECCS Control Module........................................ 519 Camshaft Position Sensor (CMPS)........................................................ 519 Mass Air Flow Sensor (MAFS)............................................................ 519 Engine Coolant Temperature Sensor (ECTS)............................................... 520 Throttle Position Sensor (TPS) & Soft/Hard Closed Throttle Position (CTP) Switch....... 520 Fuel Injector.......................................................................... 521 Pressure Regulator..................................................................... 521 Heated Oxygen Sensor (HO2S)............................................................ 521 Fuel Pump.............................................................................. 521 Power Transister & Ignition Coil....................................................... 522 Idle Air Control Valve (IACV)-Auxiliary Air Control (AAC) Valve........................ 522 Air Cut Valve.......................................................................... 522 Power Steering Oil Pressure Switch..................................................... 523 Safety Relay........................................................................... 523 Vehicle Speed Sensor (VSS)............................................................. 523 Knock Sensor (KS)...................................................................... 523 Exhaust Gas Recirculation (EGR) Valve.................................................. 524 EGR Control (EGRC)-BPT Valve........................................................... 524 EGR Control (EGRC)-Solenoid Valve...................................................... 524 Power Valve Control Solenoid Valve..................................................... 524 Power Valve............................................................................ 524 Fuel Filter............................................................................ 525 Check Connector for ECCS Checker Box................................................... 525 EGR Temperature Sensor................................................................. 525 ENGINE AND EMISSION CONTROL SYSTEM DESCRIPTION......................................... 526 Multiport Fuel Injection (MFI) ........................................................ 526 Electronic Ignition (EI) System........................................................ 528 Idle Air Control (IAC) System.......................................................... 529 Fuel Pump Control...................................................................... 530 Exhaust Gas Recirculation (EGR) System................................................. 531 Power Valve Control.................................................................... 532 Accleration Cut Control................................................................ 533 Cooling Fan Control.................................................................... 533 Fail-safe System....................................................................... 534 IDLE SPEED/IGNITION TIMING/IDLE MIXTURE RATIO INSPECTION................................... 537 TROUBLE DIAGNOSES.......................................................................... 542 Contents............................................................................... 542 MULTIPORT FUEL INJECTION SYSTEM INSPECTION................................................. 656 Releasing Fuel Pressure................................................................ 656 Fuel Pressure Check.................................................................... 656 Injector Removal....................................................................... 657 EVAPORATIVE EMISSION SYSTEM................................................................ 658 Description............................................................................ 658 Inspection............................................................................. 658 CRANKCASE EMISSION CONTROL SYSTEM.......................................................... 660 Description............................................................................ 660 Inspection............................................................................. 660 VE30DE......................................................................................... 661 ENGINE AND EMISSION CONTROL OVERALL SYSTEM................................................. 661 ECCS Component Parts Location.......................................................... 661 System Diagram......................................................................... 663 System Chart........................................................................... 664 Vacuum Hose Drawing.................................................................... 665 Circuit Diagram........................................................................ 666 ENGINE AND EMISSION CONTROL PARTS DESCRIPTION.............................................. 667 Engine Control Module (ECM)-ECCS Control Module........................................ 667 Camshaft Position Sensor (CMPS)........................................................ 667 Mass Air Flow Sensor (MAFS)............................................................ 667 Engine Coolant Temperature Sensor (ECTS)............................................... 667 Throttle Position Sensor (TPS) & Soft/Hard Closed Throttle Position (CTP) Switch....... 668 Fuel Injector.......................................................................... 668 Pressure Regulator..................................................................... 669 Heated Oxygen Sensor (HO2S)............................................................ 669 Fuel Pump.............................................................................. 669 Power Transistor Unit & Ignition Coil.................................................. 669 Idle Air Control Valve (ICV)-Air Regulator............................................. 670 Idle Air Adjusting (IAA) Unit.......................................................... 670 Idle Air Control Valve (IACV)-Fast Idle Control Device (FICD) Solenoid Valve........... 670 Idle Air Control Valve (IACV)-Auxiliary Air Control (AAC) Valve........................ 670 Vehicle Speed Sensor (VSS)............................................................. 671 Power Steering Pressure Oil Switch..................................................... 671 Knock Sensor (KS)...................................................................... 671 Valve Timing Control Solenoid Valve.................................................... 671 Exhaust Gas Recirculation (EGR) Valve.................................................. 671 EGR Control (EGRC)-BPT Valve........................................................... 672 EGR Control (EGRC)-solenoid Valve...................................................... 672 EGR Temperature Sensor................................................................. 672 Power Valve............................................................................ 672 Power Valve Control Solenoid Valve..................................................... 672 Fuel Filter............................................................................ 673 Data Link Connector for CONSULT........................................................ 673 Activated Carbon Canister.............................................................. 673 ENGINE AND EMISSION CONTROL SYSTEM DESCRIPTION............................................. 674 Multiport Fuel Injection (MFI) System.................................................. 674 Electronic Ignition (EI) System........................................................ 676 Idle Air Control (IAC) System.......................................................... 677 Fuel Pump Control...................................................................... 678 Exhaust Gas Recirculation (EGR) System................................................. 678 Power Valve Control.................................................................... 679 Acceleration Cut Control............................................................... 680 Valve Timing Control (VTC)............................................................. 680 Cooling Fan Control.................................................................... 683 Fail-safe System....................................................................... 683 Direct Ignition System................................................................. 685 IDLE SPEED/IGNITION TIMING/IDLE MIXTURE RATIO INSPECTION................................... 688 Preparation............................................................................ 688 Inspection and Adjustment.............................................................. 688 TROUBLE DIAGNOSES.......................................................................... 696 Contents............................................................................... 696 MULTIPORT FUEL INJECTION SYSTEM INSPECTION................................................. 839 Releasing Fuel Pressure................................................................ 839 Fuel Pressure Check.................................................................... 839 Injector Removal and Installation...................................................... 840 EVAPORATIVE EMISSION SYSTEM................................................................ 841 Description............................................................................ 841 Inspection............................................................................. 841 CRANKCASE EMISSION CONTROL SYSTEM.......................................................... 843 Description............................................................................ 843 Inspection............................................................................. 843 VG30E.......................................................................................... 844 SERVICE DATA AND SPECIFICATIONS (SDS)...................................................... 844 General Specifications................................................................. 844 Inspection and Adjustment.............................................................. 844 VE30DE......................................................................................... 845 SERVICE DATA AND SPECIFICATIONS (SDS)...................................................... 845 General Specifications................................................................. 845 Inspection and Adjustment.............................................................. 845 el................................................................................................. 846 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS.............................................................................. 846 PRECAUTIONS.................................................................................... 848 Supplemental Restraint System "AIR BAG".................................................... 848 HARNESS CONNECTOR.............................................................................. 849 Description................................................................................ 849 STANDARDIZED RELAY............................................................................. 850 Description................................................................................ 850 POWER SUPPLY ROUTING........................................................................... 853 Wiring Diagram............................................................................. 853 Fuse....................................................................................... 857 Fusible Link............................................................................... 857 BATTERY........................................................................................ 858 How to Handle Battery...................................................................... 858 Service Data and Specifications (SDS)...................................................... 861 STARTING SYSTEM................................................................................ 862 Wiring Diagram............................................................................. 862 Construction............................................................................... 864 Service Data and Specifications (SDS)...................................................... 865 CHARGING SYSTEM................................................................................ 866 Wiring Diagram............................................................................. 866 Construction............................................................................... 868 Service Data and Specifications............................................................ 869 COMBINATION SWITCH............................................................................. 870 Combination Switch/Check................................................................... 870 Combination Switch/Replacement............................................................. 871 Steering Switch/Check...................................................................... 872 HEADLAMP....................................................................................... 874 Wiring Diagram (For U.S.A.)................................................................ 874 Operation (Daytime light system for Canada)................................................ 875 Schematic (Daytime light system for Canada)................................................ 875 Wiring Diagram (For Canada)................................................................ 876 Bulb Replacement........................................................................... 877 Aiming Adjustment.......................................................................... 877 EXTERIOR LAMP.................................................................................. 879 Clearance, License, Tail and Stop Lamps/Wiring Diagram..................................... 879 Back-up Lamp/Wiring Diagram................................................................ 880 Front Fog Lamp/Wiring Diagram.............................................................. 881 Turn Signal and Hazard Warning Lamps/Wiring Diagram........................................ 882 Cornering Lamp/Wiring Diagram.............................................................. 883 Combination Flasher Unit Check............................................................. 884 Bulb Specifications........................................................................ 884 INTERIOR LAMP.................................................................................. 885 Illumination/Wiring Diagram................................................................ 885 Interior, Spot, Step and Trunk Room Lamps/Wiring Diagram................................... 887 Illuminated Entry System and Key Illumination/Wiring Diagram............................... 888 METER AND GAUGES - Needle Type -............................................................... 889 Combination Meter.......................................................................... 889 Speedometer, Tachometer, Temp., and Fule Gauges/Wiring Diagram............................. 890 Inspection/Fuel Gauge and Water Temperature Gauge.......................................... 891 Fuel Tank Gauge Unit Check................................................................. 892 Fuel Warning Lamp Sensor Check............................................................. 892 Thermal Transmitter Check.................................................................. 892 Oil Pressure Switch Check.................................................................. 893 Vehicle Speed Sensor Signal Check.......................................................... 893 METER AND GAUGES - Digital Type -.............................................................. 894 Combination Meter.......................................................................... 894 Schematic.................................................................................. 897 Wiring Diagram............................................................................. 898 Trouble Diagnoses.......................................................................... 899 Connector and Harness Check................................................................ 921 Self-check................................................................................. 921 Fuel Tank Gauge Unit Check................................................................. 923 Fuel Warning Lamp Sensor Check............................................................. 923 Thermal Transmitter Check.................................................................. 923 Oil Pressure Switch Check.................................................................. 924 Vehicle Speed Sensor Signal Check.......................................................... 924 WARNING LAMPS AND CHIME........................................................................ 925 Warning Lamps/Schematic.................................................................... 925 Warning Lamps/Wiring Diagram............................................................... 926 Warning Chime/Wiring Diagram............................................................... 928 Diode Check................................................................................ 929 Warning Chime Check........................................................................ 929 TIME CONTROL SYSTEM............................................................................ 930 Description................................................................................ 930 Wiring Diagram............................................................................. 931 Trouble Diagnoses.......................................................................... 932 WIPER AND WASHER............................................................................... 945 Front Wiper and Washer/Wiring Diagram...................................................... 945 Installation............................................................................... 946 Washer Nozzle Adjustment................................................................... 947 HORN, CIGARETTE LIGHTER, CLOCK................................................................. 948 Wiring Diagram............................................................................. 948 REAR WINDOW DEFOGGER........................................................................... 949 Wiring Diagram............................................................................. 949 Filament Check............................................................................. 950 Filament Repair............................................................................ 951 AUDIO AND POWER ANTENNA........................................................................ 952 Audio/Wiring Diagram....................................................................... 952 Power Antenna/Wiring Diagram............................................................... 954 Location of Antenna........................................................................ 954 Antenna Rod Replacement.................................................................... 955 Radio Fuse Check........................................................................... 955 Window Antenna Repair...................................................................... 956 AUTOMATIC SPEED CONTROL DEVICE (ASCD).......................................................... 958 Schematic.................................................................................. 958 Wiring Diagram............................................................................. 959 ASCD Wire Adjustment....................................................................... 963 Trouble Diagnoses.......................................................................... 964 Actuator Check............................................................................. 968 THEFT WARNING SYSTEM........................................................................... 970 Component Parts and Harness Connector Location............................................. 970 Wiring Diagram............................................................................. 971 Trouble Diagnoses.......................................................................... 973 DIGITAL TOUCH ENTRY SYSTEM..................................................................... 990 Component Parts and Harness Connector Location............................................. 990 Wiring Diagram............................................................................. 991 Trouble Diagnoses.......................................................................... 993 LOCATION OF ELECTRICAL UNITS...................................................................1011 Engine Compartment.........................................................................1011 Passenger Compartment......................................................................1012 Luggage Compartment........................................................................1013 HARNESS LAYOUT.................................................................................1014 Outline....................................................................................1014 Engine Room Harness........................................................................1015 Air Bag Harness............................................................................1018 Main Harness...............................................................................1019 Engine Control Harness.....................................................................1023 Instrument Harness.........................................................................1027 Room Lamp and Sun Roof Harness.............................................................1027 Door Harness (LH side).....................................................................1028 Door Harness (RH side).....................................................................1029 SUPER MULTIPLE JUNCTION (SMJ).................................................................. 0 JOINT CONNECTOR (J/C).......................................................................... 3 em.................................................................................................1030 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1030 PRECAUTIONS....................................................................................1031 Parts Requiring Angular Tightening.........................................................1031 Supplemental Restraint System "AIR BAG"....................................................1031 Liquide Gasket Application Procedure.......................................................1031 PREPARATION....................................................................................1032 Special Service Tools......................................................................1032 Commercial Service Tools...................................................................1032 VG30E..........................................................................................1035 OUTER COMPONENT PARTS......................................................................1035 COMPRESSION PRESSURE.......................................................................1037 Measurement of Compression Pressure....................................................1037 OIL PAN....................................................................................1038 Removal................................................................................1038 Installation...........................................................................1039 TIMING BELT................................................................................1040 Removal................................................................................1040 Inspection.............................................................................1042 Installation...........................................................................1043 OIL SEAL REPLACEMENT.......................................................................1046 CYLINDER HEAD..............................................................................1048 Removal................................................................................1049 Disassembly............................................................................1051 Inspection.............................................................................1052 Assembly...............................................................................1058 Installation...........................................................................1059 ENGINE REMOVAL.............................................................................1062 CYLINDER BLOCK.............................................................................1064 Disassembly............................................................................1065 Inspection.............................................................................1065 Assembly...............................................................................1071 VE30DE.........................................................................................1074 OUTER COMPONENT PARTS......................................................................1074 COMPRESSION PRESSURE.......................................................................1078 Measurement of Compression Pressure....................................................1078 OIL PAN....................................................................................1079 Removal................................................................................1079 Installation...........................................................................1080 TIMING CHAIN...............................................................................1081 Removal................................................................................1083 Inspection.............................................................................1088 Installation...........................................................................1088 OIL SEAL REPLACEMENT.......................................................................1096 CYLINDER HEAD..............................................................................1098 Removal................................................................................1099 Disassembly............................................................................1099 Inspection.............................................................................1099 Assembly...............................................................................1104 Installation...........................................................................1105 ENGINE REMOVAL.............................................................................1106 Removal................................................................................1107 Installation...........................................................................1108 CYLINDER BLOCK.............................................................................1109 Disassembly............................................................................1110 Inspection.............................................................................1110 Assembly...............................................................................1117 VG30E..........................................................................................1120 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................1120 General Specifications.................................................................1120 Inspection and Adjustment.............................................................1120 VE30DE.........................................................................................1126 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................1126 General Specifications.................................................................1126 Inspection and Adjustment..............................................................1126 fa.................................................................................................1133 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1133 PRECAUTIONS AND PREPARATION....................................................................1134 Precautions................................................................................1134 Special Service Tools......................................................................1134 Commercial Service Tools...................................................................1135 FRONT AXLE AND FRONT SUSPENSION ON-VEHICLE SERVICE.............................................1136 ON-VEHICLE SERVICE.............................................................................1137 Front Axle and Front Suspension Parts......................................................1137 Front Wheel Bearing........................................................................1137 Front Wheel Alignment......................................................................1138 Drive Shaft................................................................................1139 FRONT AXLE.....................................................................................1140 Wheel Hub and Knuckle......................................................................1140 Drive Shaft................................................................................1144 FRONT SUSPENSION...............................................................................1151 Coil Spring and Strut Assembly.............................................................1152 Stabilizer Bar.............................................................................1153 Transverse Link and Transverse Link Gusset.................................................1154 Lower Ball Joint...........................................................................1155 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................1156 General Specifications.....................................................................1156 Inspection and Adjustment..................................................................1157 fe.................................................................................................1158 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1158 ACCELERATOR CONTROL SYSTEM.....................................................................1159 Adjusting Accelerator Wire.................................................................1159 FUEL SYSTEM....................................................................................1160 EXHAUST SYSTEM.................................................................................1161 foldout............................................................................................1162 QUICK REFERENCE INDEX.......................................................................... 0 ELECTRICAL SYSTEM.............................................................................. 0 SUPER MULTIPLE JUNCTION (SMJ)..................................................................1162 Installation...............................................................................1162 Terminal Arrangement.......................................................................1163 JOINT CONNECTOR (J/C)..........................................................................1165 Location...................................................................................1165 Terminal Arrangement.......................................................................1165 1994 NISSAN MAXIMA (J30 series with VG30E engine) ECCS WIRING DIAGRAM..........................1166 1994 NISSAN MAXIMA (VE30DE) ECCS WIRING DIAGRAM ...............................................1169 1994 NISSAN MAXIMA CIRCUIT DIAGRAM.............................................................1172 gi.................................................................................................1177 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1177 PRECAUTIONS....................................................................................1178 Precautions for Supplemental Restraint System "AIR BAG"....................................1178 General Precautions........................................................................1178 Precautions for Multiport Fuel Injection system or ECCS Engine............................1180 Precautions for Three Way Catalyst.........................................................1180 Engine Oils................................................................................1180 Precautions for Fuel.......................................................................1181 HOW TO USE THIS MANUAL.........................................................................1182 HOW TO READ WIRING DIAGRAMS....................................................................1184 HOW TO FOLLOW FLOW CHART IN TROUBLE DIAGNOSES..................................................1187 CONSULT CHECKING SYSTEM........................................................................1190 System Application and Function............................................................1190 Lithium Battery Replacement................................................................1190 Checking Equipment.........................................................................1190 IDENTIFICATION INFORMATION.....................................................................1191 Model Variation............................................................................1191 Identification Number......................................................................1192 Dimensions.................................................................................1194 Wheels and Tires...........................................................................1194 LIFTING POINTS AND TOW TRUCK TOWING............................................................1195 Garage Jack and Safety Stand...............................................................1195 2-pole Lift................................................................................1195 Tow Truck Towing...........................................................................1196 TIGHTENING TORQUE OF STANDARD BOLTS............................................................1197 SAE J1930 TERMINOLOGY LIST.....................................................................1198 SAE J1930 Terminology List.................................................................1198 ha.................................................................................................1202 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1202 PRECAUTIONS....................................................................................1204 Introduction...............................................................................1204 Identification.............................................................................1204 Precautions for Working with HFC-134a (R-134a).............................................1205 General Refrigerant Precautions............................................................1206 Precautions for Refrigerant Connection.....................................................1206 Precautions for Servicing Compressor.......................................................1207 DESCRIPTION - Overall System...................................................................1208 Control Operation - Manual Air Conditioner.................................................1208 Introduction - Auto Air Conditioner........................................................1209 Features - Auto Air Conditioner............................................................1209 Control Operation..........................................................................1210 Component Layout...........................................................................1211 Air Flow...................................................................................1212 Air Flow - Fresh Vent System...............................................................1213 Air Flow - Max. Cold Door Operation System.................................................1213 DESCRIPTION - Refrigeration System.............................................................1214 Refrigeration Cycle........................................................................1214 Acceleration Cut System - For Manual Air Conditioner.......................................1215 PREPARATION....................................................................................1216 HFC-134a (R-134a) Service Tools and Equipment..............................................1217 Precautions for Service Equipment..........................................................1219 SERVICE PROCEDURES.............................................................................1221 HFC-134a (R-134a) Service Procedure........................................................1221 Refrigerant Lines..........................................................................1223 Compressor Mounting........................................................................1224 Belt Tension...............................................................................1224 Fast idle Control Device (FICD)............................................................1224 LUBRICATION OIL - Checking and Adjusting.......................................................1225 Lubrication Oil............................................................................1225 Maintenance of Oil Quantity in Compressor..................................................1225 Checking and Adjusting.....................................................................1225 COMPRESSOR - Model DKS-16H (ZEXEL mkae)........................................................1227 Compressor Clutch..........................................................................1227 DIAGNOSES - Overall System.....................................................................1229 How to Perform Trouble Diagnoses for Quick and Accurate Repair - Manual Air Conditioner....1229 How to Perform Trouble Diagnoses for Quick and Accurate Repair - Auto Air Conditioner .....1230 Operational Check..........................................................................1231 Performance Chart..........................................................................1234 Performance Test Diagnoses.................................................................1235 TROUBLE DIAGNOSES - Manual Air Conditioner.....................................................1240 Contents...................................................................................1240 TROUBLE DIAGNOSES - Auto Air Conditioner.......................................................1273 Contents...................................................................................1273 SYSTEM DESCRIPTION - Push Control..............................................................1318 Push Control System........................................................................1318 Intake Door Motor..........................................................................1319 Mode Door Motor............................................................................1319 Removal and Installation...................................................................1320 Overhaul - Push control unit assembly......................................................1320 Water Cock Control System..................................................................1321 Max. Cold Door Control System..............................................................1321 SYSTEM DESCRIPTION - Auto Air Conditioner......................................................1322 Overview of Control System.................................................................1322 Control System Input Components............................................................1322 Control System Automatic Amplifier (Auto amp.).............................................1326 Control System Output Components...........................................................1327 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................1337 General Specifications.....................................................................1337 Inspection and Adjustment..................................................................1337 idx................................................................................................1338 QUICK REFERENCE INDEX.......................................................................... 0 lc.................................................................................................1347 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1347 PREPARATION AND PRECAUTIONS....................................................................1348 Special Service Tools......................................................................1348 The Supplemental Restraint System "AIR BAG"................................................1348 Liquid Gasket Application Procedure........................................................1348 VG30E..........................................................................................1350 ENGINE LUBRICATION SYSTEM..................................................................1350 Lubrication Circuit....................................................................1350 Oil Pressure Check.....................................................................1350 Oil Pump...............................................................................1350 ENGINE COOLING SYSTEM......................................................................1352 Cooling Circuit........................................................................1352 System Check...........................................................................1352 Water Pump.............................................................................1353 Thermostat.............................................................................1354 Radiator...............................................................................1355 Electric Cooling Fan Control System....................................................1355 VG30DE.........................................................................................1356 ENGINE LUBRICATION SYSTEM..................................................................1356 Lubrication Circuit....................................................................1356 Oil Pressure Check.....................................................................1357 Oil Pump...............................................................................1357 ENGINE COOLING SYSTEM......................................................................1360 Cooling Circuit........................................................................1360 System Check...........................................................................1361 Water Pump.............................................................................1361 Thermostat.............................................................................1363 Radiator...............................................................................1364 Electric Cooling Fan Control System....................................................1364 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................1365 Engine Lubrication System (VG30E)......................................................1365 Engine Lubrication System (VE30DE).....................................................1365 Engine Cooling system (VG30E, VE30DE)..................................................1365 ma.................................................................................................1366 QUICK REFERENCE CHECK.......................................................................... 0 TABLE OF CONTENTS..............................................................................1366 GENERAL MAINTENANCE............................................................................1367 PERIODIC MAINTENANCE...........................................................................1369 Schedule 1.................................................................................1370 Schedule 2.................................................................................1371 RECOMMENDED FLUIDS AND LUBRICANTS..............................................................1372 Fuel and Lubricants........................................................................1372 SAE Viscosity Number.......................................................................1372 VG30E..........................................................................................1373 ENGINE MAINTENANCE.........................................................................1373 Checking Drive Belts...................................................................1373 Changing Engine Coolant................................................................1373 Checking Fuel Lines....................................................................1374 Changing Fuel Filter...................................................................1375 Changing Air Cleaner Filter............................................................1375 Changing Engine Oil....................................................................1375 Changing Oil Filter....................................................................1376 Changing Spark Plugs...................................................................1376 Checking Vapor Lines...................................................................1377 V330DE.........................................................................................1378 ENGINE MAINTENANCE.........................................................................1378 Checking Drive Belts...................................................................1378 Changing Engine Coolant................................................................1378 Checking Fuel Lines....................................................................1380 Changing Fuel Filter...................................................................1380 Changing Air Cleaner Filter............................................................1381 Changing Engine Oil....................................................................1381 Changing Oil Filter....................................................................1381 Changing Spark Plugs...................................................................1382 Checking Vapor Lines...................................................................1382 CHASSIS AND BODY MAINTENANCE...............................................................1383 Checking Exhaust System................................................................1383 Checking Clutch Fluid Level and Leaks..................................................1383 Checking M/T Oil.......................................................................1383 Changing M/T Oil.......................................................................1383 Checking A/T Fluid.....................................................................1383 Changing A/T Fluid.....................................................................1384 Balancing Wheels.......................................................................1384 Tire Rotation..........................................................................1384 Checking Brake Fluid Level and Leaks...................................................1385 Checking Brake Lines and Cable.........................................................1385 Checking Disc Brake....................................................................1385 Checking Drum Brake....................................................................1385 Checking Steering Gear and Linkage.....................................................1386 Checking Power Steering Fluid and Lines................................................1386 Lubricating Locks, Hinges and Hood Latches.............................................1388 Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters........................1388 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................1389 Engine Maintenance (VG30E).............................................................1389 Engine Maintenance (VE30DE)............................................................1389 Chassis and Body Maintenance...........................................................1390 mt.................................................................................................1391 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1391 PREPARATION....................................................................................1392 Special Service Tools......................................................................1392 Commercial Service Tools...................................................................1394 ON-VEHICLE SERVICE/REMOVAL AND INSTALLATION....................................................1395 Replacing Oil Seal.........................................................................1395 Check of Position Switch...................................................................1396 Viscous Coupling Check.....................................................................1396 Removal....................................................................................1396 Installation...............................................................................1397 TRANSAXLE GEAR CONTROL.........................................................................1398 MAJOR OVERHAUL.................................................................................1399 Case Components............................................................................1399 Gear Components............................................................................1400 Shift Control Components...................................................................1401 DISASSEMBLY....................................................................................1402 REPAIR FOR COMPONENT PARTS.....................................................................1405 Input Shaft and Gears......................................................................1405 Mainshaft and Gears........................................................................1410 Final Drive................................................................................1414 Shift Control Components...................................................................1418 Case Components............................................................................1418 ADJUSTMENT.....................................................................................1419 Input Shaft End Play and Differential Side Bearing Preload.................................1419 Mainshaft Bearing Preload..................................................................1420 ASSEMBLY.......................................................................................1423 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................1427 General Specifications.....................................................................1427 Inspection and Adjustment..................................................................1427 ra.................................................................................................1431 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1431 PRECAUTIONS AND PREPARATION....................................................................1432 Precautions................................................................................1432 Special Service Tools......................................................................1432 Commercial Service Tools...................................................................1432 REAR AXLE AND REAR SUSPENSION..................................................................1433 ON-VEHICLE SERVICE.............................................................................1434 Rear Axle and Rear Suspension Parts........................................................1434 Rear Wheel Bearing.........................................................................1434 Rear Wheel Alignment.......................................................................1434 REAR AXLE......................................................................................1436 Wheel Hub..................................................................................1436 REAR SUSPENSION................................................................................1437 Removal and Installation...................................................................1438 Coil Spring and Strut Assembly.............................................................1438 Stabilizer Bar.............................................................................1442 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................1443 General Specifications.....................................................................1443 Inspection and Adjustment..................................................................1443 st.................................................................................................1444 QUICK REFERENCE INDEX.......................................................................... 0 TABLE OF CONTENTS..............................................................................1444 PRECAUTIONS AND PREPARATION....................................................................1445 Precautions................................................................................1445 Special Service Tools......................................................................1445 Commercial Service Tools...................................................................1446 ON-VEHICLE SERVICE.............................................................................1446 Checking Steering Wheel Play...............................................................1447 Checking Neutral Position on Steering Wheel................................................1447 Front Wheel Turning Angle..................................................................1447 Checking Gear Housing Movement.............................................................1447 Checking and Adjusting Drive Belts (For power steering)....................................1448 Checking Fluid Level.......................................................................1448 Checking Fluid Leakage.....................................................................1448 Bleeding Hydraulic System..................................................................1448 Checking Steering Wheel Turning Force (for power steering).................................1449 Checking Hydraulic System..................................................................1450 STEERING WHEEL AND STEERING COLUMN.............................................................1451 Removal and Installation...................................................................1451 Disassembly and Assembly...................................................................1453 Inspection.................................................................................1454 POWER STEERING GEAR AND LINKAGE................................................................1455 Removal and Installation...................................................................1455 Disassembly................................................................................1458 Inspection.................................................................................1459 Assembly...................................................................................1460 Adjustment.................................................................................1464 POWER STEERING OIL PUMP........................................................................1466 Pre-disassembly Inspection.................................................................1466 Disassembly................................................................................1466 Inspection.................................................................................1467 Assembly...................................................................................1467 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................1469 General Specifications.....................................................................1469 Inspection and Adjustment..................................................................1469
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DESCRIPTION:
1994 NISSAN MAXIMA J30 Series Service Manual PDF DOWNLOAD
- This manual contains maintenance and repair procedures for the 1994 Nissan MAXIMA.
- In order to assure your safety and the efficient functioning of the vehicle, this manual should be read thoroughly.
- It is especially important that the PRECAUTIONS in the GI section be completely understood before starting any repair task.
- All information in this manual is based on the latest product information at the time of publication. The right is reserved to make changes in specifications and methods at any time without notice
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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