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1989 Nissan 240SX S13 Series Service Manual – PDF DOWNLOAD
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Description
1989 Nissan 240SX S13 Series Service Manual – PDF DOWNLOAD
FILE DETAILS:
1989 Nissan 240SX S13 Series Service Manual – PDF DOWNLOAD
Language : English
Pages :974
Downloadable : Yes
File Type : PDF
DESCRIPTION:
1989 Nissan 240SX S13 Series Service Manual – PDF DOWNLOAD
FOREWORD
- This manual contains maintenance and repair procedures for the 1989 Nissan 240SX. In order to assure your safety and the efficient functioning of the vehicle, this manusl 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 a~y time without notice.
HOW TO USE THIS MANUAL
1. A QUICK REFERENCE INDEX, a black tab (e.gJ18) is provided on the first page. You can quickly find
the first page of each section by mating it to the section’s black tab.
2. THE CONTENTS are listed on the first page of each section.
3. THE TITLE is indicated on the upper portion of each page and shows the part or system.
4. THE PAGE NUMBER of each section consists of two letters which designate the particular section and
a number (e.g. “BR-5”).
5. THE lARGE IllUSTRATIONS are exploded views (See below) and contain tightening torques,
lubrication points and other information necessary to perform repairs.
The illustrations should be used in reference to service matters only. When ordering parts, refer to the
appropriate PARTS CATALOG.
1. A QUICK REFERENCE INDEX, a black tab (e.gJ18) is provided on the first page. You can quickly find
the first page of each section by mating it to the section’s black tab.
2. THE CONTENTS are listed on the first page of each section.
3. THE TITLE is indicated on the upper portion of each page and shows the part or system.
4. THE PAGE NUMBER of each section consists of two letters which designate the particular section and
a number (e.g. “BR-5”).
5. THE lARGE IllUSTRATIONS are exploded views (See below) and contain tightening torques,
lubrication points and other information necessary to perform repairs.
The illustrations should be used in reference to service matters only. When ordering parts, refer to the
appropriate PARTS CATALOG.
6. THE SMAll IllUSTRATIONS show the important steps such as inspection, use of special tools,
knacks of work and hidden or tricky steps which are not shown in the previous large illustrations.
Assembly, inspection and adjustment procedures for the complicated units such as the automatic
transaxle or transmission, etc. are presented in a step-by-step format where necessary.
knacks of work and hidden or tricky steps which are not shown in the previous large illustrations.
Assembly, inspection and adjustment procedures for the complicated units such as the automatic
transaxle or transmission, etc. are presented in a step-by-step format where necessary.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
1989 Nissan 240SX S13 Series Service Manual – PDF DOWNLOAD
1989............................................................................... 1 Nissan 240SX 1989 Service Manual............................................... 1 Foreword................................................................... 3 Quick Reference Index...................................................... 2 GI - General Information................................................... 4 Contents............................................................... 4 Precautions............................................................ 5 How to use this manual................................................. 8 How to read wiring diagrams............................................ 10 Wiring diagram..................................................... 10 Switch positions................................................... 10 Connector symbols.................................................. 11 Multiple switch.................................................... 11 Super multiple junction............................................ 12 How to follow flow chart in trouble diagnoses.......................... 13 How to follow this flow chart...................................... 14 Direction mark..................................................... 14 Key to symbols signifying measurements or procedures............... 15 Identification information............................................. 16 Model variation.................................................... 16 Identification number.............................................. 17 Serial number...................................................... 18 Dimensions......................................................... 19 Wheels and tires................................................... 19 Lifting points and tow truck towing.................................... 20 Garage jack and safety stand....................................... 20 2-pole lift........................................................ 21 Tow truck towing................................................... 21 Towing point....................................................... 22 Tightening torque of standard bolts.................................... 23 MA - Maintenance........................................................... 24 Contents............................................................... 24 Periodic maintenance................................................... 25 Emission control system maintenance................................ 25 Chassis and body maintenance....................................... 25 Maintenance under severe driving conditions........................ 26 General maintenance.................................................... 27 Recommended lubricants and fluids...................................... 29 Lubricants and fluids.............................................. 29 SAE viscosity number............................................... 30 Engine maintenance..................................................... 31 Checking drive belts............................................... 31 Changing engine coolant............................................ 31 Checking fuel lines................................................ 32 Changing fuel filter............................................... 33 Changing air cleaner filter........................................ 33 Changing engine oil................................................ 34 Changing oil filter................................................ 34 Changing spark plugs............................................... 35 Checking ignition wires............................................ 35 Checking vapor lines............................................... 36 Chassis and body maintenance........................................... 37 Checking exhaust system............................................ 37 Checking clutch fluid level and leaks.............................. 37 Checking M/T oil................................................... 37 Changing M/T oil................................................... 37 Checking A/T fluid................................................. 38 Changing A/T fluid................................................. 38 Checking differential gear oil..................................... 39 Changing differential gear oil..................................... 39 Checking brake fluid level and leaks............................... 39 Checking brake lines and cables.................................... 39 Checking disc brake................................................ 40 Rotor.......................................................... 40 Caliper........................................................ 40 Pad............................................................ 40 Balancing wheels................................................... 40 Tire rotation...................................................... 41 Checking steering gear and linkage................................. 41 Checking power steering fluid and lines............................ 41 Lubricating locks, hinges and hood latches......................... 42 Checking seat belts, buckles, retractors, anchors and adjusters.... 42 Service data and specifications........................................ 43 Engine maintenance................................................. 43 Chassis and body maintenance....................................... 44 EM - Engine Mechanical..................................................... 46 Contents............................................................... 46 Precaution............................................................. 47 Liquid gasket application procedure................................ 47 Preparation............................................................ 48 Special service tools.............................................. 48 Commercial service tools........................................... 50 Outer component parts.................................................. 51 Compression pressure................................................... 52 Measurement of compression pressure................................ 52 Oil pan................................................................ 53 Removal............................................................ 53 Installation....................................................... 54 Timing chain........................................................... 55 Removal............................................................ 56 Inspection......................................................... 57 Installation....................................................... 58 Oil seal replacement................................................... 61 Valve oil seal..................................................... 61 Front oil seal..................................................... 61 Rear oil seal...................................................... 62 Cylinder head.......................................................... 63 Removal............................................................ 64 Disassembly........................................................ 66 Inspection......................................................... 67 Assembly........................................................... 72 Installation....................................................... 74 Engine removal......................................................... 77 Cylinder block......................................................... 79 Disassembly........................................................ 80 Inspection......................................................... 80 Assembly........................................................... 87 Service data and specifications........................................ 91 General specifications............................................. 91 Inspection and adjustment.......................................... 92 LC - Engine Lubrication & Cooling Systems..................................100 Contents...............................................................100 Preparation............................................................101 Engine lubrication system..............................................102 Lubrication circuit................................................102 Oil pressure check.................................................103 Oil pump...........................................................104 Engine cooling system..................................................106 Cooling circuit....................................................106 System check.......................................................106 Water pump.........................................................107 Inspection.....................................................107 Installation...................................................107 Thermostat.........................................................108 Inspection.....................................................108 Installation...................................................109 Radiator...........................................................110 Cooling fan........................................................110 Disassembly and assembly.......................................110 Inspection.....................................................110 Condenser fan motor electrical circuit.................................111 Schematic..........................................................111 Wiring diagram.....................................................112 Trouble diagnoses..................................................113 Service data and specifications........................................115 Engine lubrication system..........................................115 Engine cooling system..............................................115 EF & EC - Engine Fuel & Emission Control System............................116 Contents...............................................................116 Preparation............................................................117 Precautions............................................................118 Engine and emission control overall system.............................119 E.C.C.S. component parts location..................................119 System diagram.....................................................120 System chart.......................................................121 Vacuum hose drawing................................................122 Circuit diagram....................................................123 Engine and emission control parts description..........................124 E.C.C.S. control unit (E.C.U.).....................................124 Crank angle sensor.................................................124 Air flow meter.....................................................124 Engine temperature sensor..........................................125 Throttle sensor & soft/hard idle switch............................125 Fuel injector......................................................125 Pressure regulator.................................................126 Exhaust gas sensor.................................................126 Fuel pump..........................................................126 Power transistor...................................................126 Air regulator......................................................127 Idle air adjusting (I.A.A.) unit...................................127 Auxiliary air control (A.A.C.) valve...............................127 Power steering oil pressure switch.................................127 Vehicle speed sensor...............................................127 E.G.R. control valve...............................................128 B.P.T. valve.......................................................128 Air induction valve (A.I.V.).......................................128 A.I.V. control solenoid valve......................................129 E.G.R. control solenoid valve......................................129 Pressure regulator control solenoid valve..........................129 S.C.V. control solenoid valve......................................129 Fuel filter........................................................129 Carbon canister....................................................129 Check connector for E.C.C.S. checker box...........................130 Exhaust gas temperature sensor (for california model)..............130 Engine and emission control system description.........................131 Fuel injection control.............................................131 Ignition timing control............................................133 Idle speed control.................................................135 Fuel pump control..................................................136 Air regulator control..............................................136 Air induction valve (A.I.V.) control...............................137 E.G.R. control.....................................................138 Fuel pressure regulator control....................................139 Swirl control valve (S.C.V.) control...............................139 Acceleration cut control...........................................140 Fail safe system...................................................140 Idle speed/Ignition timing/Idle mixture ratio inspection...............141 Trouble diagnoses......................................................146 Contents...........................................................146 Fuel injection control system inspection...............................268 Releasing fuel pressure............................................268 Fuel pressure check................................................268 Injector removal and installation..................................269 Evaporative emission control system....................................270 Description........................................................270 Inspection.........................................................270 Crankcase emission control system......................................272 Description........................................................272 Inspection.........................................................272 Service data and specifications........................................273 General specifications.............................................273 Inspection and adjustment..........................................273 FE - Engine Control, Fuel & Exhaust Systems................................274 Contents...............................................................274 Engine control system..................................................275 Accelerator control system.........................................275 Fuel system............................................................276 Exhaust system.........................................................277 CL - Clutch................................................................278 Contents...............................................................278 Precautions and preparation............................................279 Special service tools..............................................279 Commercial service tools...........................................280 Clutch system..........................................................281 Inspection and adjustment..............................................282 Adjusting clutch pedal.............................................282 Bleeding procedure.................................................283 Hydraulic clutch control...............................................284 Clutch master cylinder.............................................284 Disassembly and assembly.......................................284 Inspection.....................................................285 Operating cylinder.................................................285 Inspection.....................................................285 Clutch damper......................................................286 Inspection.....................................................286 Clutch release mechanism...............................................287 Removal and installation...........................................287 Inspection.........................................................288 Lubrication........................................................288 Clutch disc and clutch cover...........................................289 Clutch disc........................................................289 Inspection.....................................................289 Installation...................................................289 Clutch cover and flywheel..........................................290 Inspection and adjustment......................................290 Flywheel inspection............................................290 Installation...................................................290 Service data and specifications........................................291 General specifications.............................................291 Inspection and adjustment..........................................291 MT - Manual Transmission...................................................292 Contents...............................................................292 Preparation............................................................293 Special service tools..............................................293 Commerical service tool............................................294 On-vehicle service.....................................................295 Replacing rear oil seal............................................295 Removal........................................................295 Installation...................................................295 Check of position switch...........................................295 Removal and installation...............................................296 Removal............................................................296 Installation.......................................................296 Major overhaul.........................................................297 Case components....................................................297 Gear components....................................................298 Shift control components...........................................299 Disassembly............................................................300 Case components....................................................300 Shift control components...........................................301 Gear components....................................................302 Inspection.............................................................305 Shift control components...........................................305 Gear components....................................................305 Gear and shaft.................................................305 Synchronizers..................................................305 Bearings.......................................................306 Assembly...............................................................307 Gear components....................................................307 Shift control components...........................................313 Case components....................................................314 Service data and specifications........................................317 General specifications.............................................317 Inspection and adjustment..........................................318 AT - Automatic transmission................................................319 Contents...............................................................319 Preparation............................................................320 Precautions............................................................321 A/T control diagram....................................................322 Hydraulic control circuits.........................................322 Electrical control chart...........................................323 Mechanical operation...............................................323 Cross-sectional view...............................................324 On-vehicle service.....................................................325 Control valve assembly and accumulators inspection.................325 Revolution sensor replacement......................................326 Rear oil seal replacement..........................................326 Parking components inspection......................................326 Inhibitor switch adjustment........................................327 Manual control linkage adjustment..................................327 Note...............................................................328 Trouble diagnoses......................................................329 Contents...........................................................329 Removal and installation...............................................403 Removal............................................................403 Installation.......................................................403 Major overhaul.........................................................404 Major overhaul.....................................................404 Major overhaul.....................................................405 Oil channel........................................................406 Locations of needle bearings, thrust washers and snap rings........407 Disassembly............................................................408 Disassembly........................................................408 Repair for component parts.............................................419 Oil pump...........................................................419 Disassembly....................................................419 Inspection.....................................................420 Assembly.......................................................421 Control valve assembly.............................................424 Disassembly....................................................425 Inspection.....................................................426 Assembly.......................................................428 Control valve upper body...........................................430 Disassembly....................................................431 Inspection.....................................................433 Assembly.......................................................434 Control valve lower body...........................................436 Disassembly....................................................437 Inspection.....................................................437 Assembly.......................................................437 Reverse clutch.....................................................438 Disassembly....................................................438 Inspection.....................................................439 Assembly.......................................................440 High clutch........................................................442 Forward and overrun clutches.......................................444 Low & reverse brake................................................448 Disassembly....................................................448 Inspection.....................................................449 Assembly.......................................................450 Forward clutch drum assembly.......................................452 Disassembly....................................................452 Inspection.....................................................453 Assembly.......................................................453 Rear internal gear and forward clutch hub..........................455 Disassembly....................................................455 Inspection.....................................................456 Assembly.......................................................457 Band servo piston assembly.........................................458 Disassembly....................................................458 Inspection.....................................................459 Assembly.......................................................460 Parking pawl components............................................462 Disassembly....................................................462 Inspection.....................................................463 Assembly.......................................................463 Assembly...............................................................464 Assembly...........................................................464 Adjustment.........................................................469 Assembly...........................................................473 Service data and specifications........................................483 General specifications.............................................483 Specifications and adjustment......................................483 PD - Propeller Shaft & Differential Carrier................................487 Contents...............................................................487 Preparation............................................................488 Propeller shaft........................................................491 3S63A-T............................................................491 3S63A-R............................................................491 On-vehicle service.................................................492 Removal............................................................492 Installation.......................................................493 Inspection.........................................................493 Disassembly........................................................493 Assembly...........................................................494 On-vehicle service (Final drive).......................................495 Front oil seal replacement.........................................495 Side oil seal replacement..........................................495 Removal and installation...............................................497 Removal............................................................497 Installation.......................................................497 Front final drive......................................................498 Disassembly............................................................499 Pre-inspection.....................................................499 Differential carrier...............................................499 Differential case..................................................502 Inspection.............................................................503 Ring gear and drive pinion.........................................503 Differential case assembly.........................................503 Bearing............................................................503 Adjustment.............................................................504 Side bearing preload...............................................504 Pinion gear height and pinion bearing preload......................505 Tooth contact......................................................510 Assembly...............................................................511 Differential case..................................................511 Differential carrier...............................................512 Service data and specifications........................................516 Propeller shaft....................................................516 Final drive........................................................517 FA - Front Axle & Front Suspension.........................................519 Contents...............................................................519 Precautions and preparation............................................520 Special service tools..............................................520 Commercial service tools...........................................521 Front axle and front suspension........................................522 Check and adjustment - on-vehicle......................................523 Front axle and front suspension parts..............................523 Front wheel bearing................................................524 Front wheel alignment..............................................524 Front axle.............................................................527 Front axle - wheel hub and knuckle.....................................528 Removal............................................................528 Installation.......................................................529 Disassembly........................................................529 Inspection.........................................................529 Assembly...........................................................530 Front axle - baffle plate..............................................531 Removal............................................................531 Installation.......................................................531 Front suspension.......................................................532 Front suspension - coil spring and strut assembly......................533 Removal............................................................533 Disassembly........................................................533 Inspection.........................................................533 Assembly...........................................................534 Front suspension - tension rod and stabilizer bar......................535 Removal and installation...........................................535 Front suspension - transverse link and lower ball joint................536 Removal and installation...........................................536 Inspection.........................................................536 Service data and specifications........................................537 General specifications.............................................537 Inspection and adjustment..........................................538 RA - Rear Axle & Rear Suspension...........................................539 Contents...............................................................539 Precautions and preparation............................................540 Special service tools..............................................540 Commercial service tools...........................................541 Rear axle and rear suspension..........................................542 Check and adjustment - on-vehicle......................................543 Rear axle and rear suspension parts................................543 Rear wheel bearing.................................................544 Rear wheel alignment...............................................544 Drive shaft........................................................545 Rear axle and rear suspension assembly.................................546 Removal and installation...........................................546 Rear axle - wheel hub and axle housing.................................547 Removal............................................................547 Installation.......................................................548 Disassembly........................................................549 Inspection.........................................................550 Assembly...........................................................550 Rear axle - drive shaft................................................551 Removal............................................................551 Installation.......................................................551 Disassembly........................................................552 Inspection.........................................................553 Assembly...........................................................554 Rear suspension........................................................557 Rear suspension - coil spring and shock absorber.......................558 Removal............................................................558 Disassembly........................................................558 Inspection.........................................................558 Assembly...........................................................559 Rear suspension - stabilizer bar.......................................560 Removal............................................................560 Inspection.........................................................560 Installation.......................................................560 Rear suspension - multi-link and lower ball joint......................561 Removal and installation...........................................561 Inspection.........................................................561 Service data and specifications........................................562 General specifications.............................................562 Inspection and adjustment..........................................563 BR - Brake System..........................................................564 Contents...............................................................564 Precautions and preparation............................................565 Special service tools..............................................565 Check and adjustment...................................................566 Checking brake fluid level.........................................566 Checking brake system..............................................566 Changing brake fluid...............................................566 Brake hydraulic line...................................................567 Bleeding procedure.................................................567 Removal and installation...........................................568 Inspection.........................................................568 Brake pedal and bracket................................................569 Removal and installation...........................................569 Inspection.........................................................569 Adjustment.........................................................570 Brake booster..........................................................571 Removal and installation...........................................571 Inspection.........................................................571 Vacuum piping..........................................................573 Removal and installation...........................................573 Inspection.........................................................573 Master cylinder........................................................575 Removal and installation...........................................575 Front disc brake (CL22VB, CL25VA) - caliper............................576 CL22VB.............................................................576 CL25VA.............................................................576 Pad replacement....................................................577 Removal and installation...........................................577 Disassembly........................................................577 Inspection.........................................................578 Assembly...........................................................578 Inspection (On-vehicle)............................................578 Disc pad...........................................................579 Front disc brake (CL22VB, CL25VA) - rotor..............................580 Inspection.........................................................580 Rear disc brake (CL9H) - caliper.......................................581 Pad replacement....................................................581 Removal and installation...........................................582 Disassembly........................................................582 Inspection.........................................................583 Assembly...........................................................583 Inspection (On-vehicle)............................................584 Rear disc brake (CL9H) - rotor.........................................585 Inspection.........................................................585 Parking brake control..................................................586 Removal and installation...........................................586 Inspection.........................................................586 Adjustment.........................................................587 Anti-lock braking system...............................................588 System components..................................................588 Hydraulic circuit..................................................588 Wiring diagram.....................................................589 Removal and installation...........................................590 Trouble diagnoses......................................................592 Contents...........................................................592 Service data and specifications........................................617 General specifications.............................................617 Inspection and adjustment..........................................618 ST - Steering System.......................................................619 Contents...............................................................619 Precautions............................................................620 Preparation............................................................621 Special service tools..............................................621 Commercial service tools...........................................622 On-vehicle inspection..................................................623 Checking steering wheel play.......................................623 Checking neutral position on steering wheel........................623 Front wheel turning angle..........................................623 On-vehicle inspection (power steering).................................625 Checking and adjusting drive belts.................................625 Checking fluid level...............................................625 Checking fluid leakage.............................................625 Bleeding hydraulic system..........................................625 Checking steering wheel turning force..............................626 Checking hydraulic system..........................................626 Steering wheel and steering column.....................................628 Removal............................................................628 Installation.......................................................629 Disassembly and assembly...........................................630 Inspection.........................................................631 Power steering gear and linkage (model PR24SC).........................632 Removal and installation...........................................632 Disassembly and assembly...........................................634 Disassembly....................................................636 Assembly.......................................................637 Adjustment.....................................................642 Inspection.....................................................643 Power steering oil pump................................................645 Disassembly and assembly...............................................645 Pre-disassembly inspection.........................................645 Disassembly........................................................646 Inspection.........................................................646 Assembly...........................................................647 Service data and specifications........................................649 General specifications.............................................649 Inspection and adjustment..........................................649 BF - Body..................................................................651 Contents...............................................................651 General servicing......................................................652 Precautions........................................................652 Clip and fastener..................................................652 Body end...............................................................656 Body front end.....................................................656 Body rear end and opener...........................................658 Door...................................................................662 Power window.......................................................664 Wiring diagram.................................................664 Power window amp. inspection...................................665 Circuit breaker inspection.....................................665 Power door lock....................................................666 Wiring diagram.................................................666 Door lock timer inspection.....................................667 Instrument panel.......................................................668 Interior and exterior..................................................670 Interior...........................................................670 Exterior...........................................................674 Note...............................................................679 Seat...................................................................680 Front seat.........................................................680 Rear seat..........................................................681 Automatic seat belt system.............................................682 Unit location......................................................682 Wiring diagram.....................................................684 Description........................................................686 Note...............................................................688 Trouble diagnoses......................................................689 Contents...........................................................689 Sun roof...............................................................716 Electrical sun roof................................................716 Wiring diagram.....................................................718 Manual sun roof....................................................719 Windshield and windows.................................................720 Windshield.........................................................720 Back window - coupe................................................722 Back window - fastback.............................................723 Side window........................................................724 Mirror.................................................................727 Door mirror........................................................727 Wiring diagram.....................................................727 Rear combination lamp..................................................728 Front and rear air spoiler.............................................729 Body alignment.........................................................730 Engine compartment.................................................730 Underbody..........................................................732 HA - Heater & Air Conditioner..............................................735 Contents...............................................................735 Air flow and component layout..........................................736 Air flow...........................................................736 Component layout...................................................738 Door control...........................................................739 Control cable adjustment...........................................739 Mode door......................................................739 Water cock control rod.........................................739 Temperature control cable......................................739 Intake door....................................................740 Description - push control.............................................741 Push control system................................................741 Switches and their control functions...............................741 Intake door motor..................................................742 Mode door motor....................................................742 Push control unit......................................................743 Removal and installation...........................................743 Overhaul - push control unit assembly..............................743 Heater electrical circuit..............................................746 Wiring diagram.....................................................746 Precautions............................................................747 Precautions for refrigerant connection.................................748 Preparation............................................................749 Special service tools..............................................749 Service tools......................................................750 Discharging, evacuating, charging and checking.........................751 Discharging........................................................752 Evacuating the system..............................................752 Checking airtightness..............................................752 Repair.............................................................752 Evacuating the system..............................................753 Charging...........................................................753 Charging...........................................................754 Checking refrigerant level.........................................756 Checking refrigerant leaks.........................................757 General precautions for handling leak detector.....................757 Measurement standard...............................................757 Description of air conditioner.........................................758 Acceleration cut system............................................758 Service procedures.....................................................759 Refrigerant cycle..................................................759 Refrigerant lines..................................................760 Compressor mounting................................................761 Thermo control Amp. replacement....................................761 A/C performance test...................................................762 Performance chart..................................................762 Performance test diagnoses.........................................763 Compressor oil - for NVR 140S (ATSUGI make)............................767 Checking and adjusting.............................................767 Compressor - model NVR 140S (ATSUGI make)..............................769 Precautions........................................................769 Compressor clutch..................................................771 Replacement....................................................771 Inspection.........................................................771 Adjustment.........................................................771 Break-in operation.................................................771 Thermal protector..................................................772 Note...............................................................773 A/C electrical circuit.................................................774 Wiring diagram.....................................................774 A/C component layout...................................................776 Note...............................................................777 Trouble diagnoses......................................................778 Contents...........................................................778 Service data and specifications........................................807 General specifications.................................................807 Inspection and adjustment..............................................807 EL - Electrical System.....................................................808 Contents...............................................................808 Harness connector......................................................809 Description........................................................809 Standardized relay.....................................................810 Description........................................................810 Power supply routing...................................................812 Wiring diagram.....................................................812 Fuse...............................................................813 Fusible link.......................................................813 Battery................................................................814 How to handle battery..............................................814 Battery test and charging chart....................................817 Service data and specifications....................................821 Starting system........................................................822 Wiring diagram.....................................................822 Trouble-shooting...................................................823 Starting system - starter..............................................824 Construction.......................................................824 Magnetic switch check..............................................826 Pinion/clutch check................................................826 Brush check........................................................826 Pole piece check...................................................827 Armature check.....................................................827 Assembly...........................................................828 Service data and specifications....................................829 Charging system........................................................830 Wiring diagram.....................................................830 Trouble-shooting...................................................831 Charging system - alternator...........................................832 Construction.......................................................832 Disassembly........................................................833 Rotor slip ring check..............................................833 Brush check........................................................833 Stator check.......................................................834 Diode check........................................................836 Assembly...........................................................837 Service data and specifications....................................839 Combination switch.....................................................840 Check..............................................................840 Replacement........................................................841 Headlamp...............................................................842 Schematic..........................................................842 Wiring diagram.....................................................843 Description........................................................844 Constructions......................................................848 Assembly...........................................................849 Installation and adjustment........................................849 Headlamp motor check...............................................850 Installing headlamp rubber cap.....................................850 aiming adjustment..................................................851 Exterior lamp..........................................................853 Fastback wiring diagram............................................853 Coupe wiring diagram...............................................854 Back-up lamp/wiring diagram........................................855 Front fog lamp/wiring diagram......................................856 Turn signal and hazard warning lamps/wiring diagram................857 Combination flasher unit check.....................................858 Interior lamp..........................................................859 Illumination/wiring diagram........................................859 Interior lamp/wiring diagram.......................................860 Meter and gauges.......................................................861 Combination meter..................................................861 Needle type....................................................861 Digital type...................................................862 Combination meter/wiring diagram...................................864 Speedometer, tachometer, temp. and fuel gauges/wiring diagram......865 Inspection/fuel gauge and water temperature gauge..................866 Fuel tank gauge unit check.........................................867 Thermal transmitter check..........................................867 Oil pressure switch check..........................................867 Speed sensor signal check..........................................867 Warning lamps and chime................................................868 Warning lamps/schematic............................................868 Warning lamps/wiring diagram.......................................869 Warning chime/wiring diagram.......................................870 Diode check........................................................871 Warning chime check................................................871 Time control system....................................................872 Schematic..........................................................872 Wiring diagram.....................................................873 Description........................................................874 Trouble-shooting...................................................875 Wiper and washer.......................................................882 Front wiper and washer/wiring diagram..............................882 Rear wiper and washer/wiring diagram...............................883 Wiper removal and installation.....................................884 Wiper and washer adjustment........................................885 Wiper amplifier check..............................................887 Horn, cigarette lighter and clock......................................888 Wiring diagram.....................................................888 Rear window defogger...................................................889 Filament check.....................................................890 Filament repair....................................................891 Audio and antenna......................................................892 Audio/wiring diagram...............................................892 Location of antenna................................................893 Radio fuse check...................................................893 Window antenna repair..............................................894 Automatic speed control device (A.S.C.D.)..............................895 Schematic..........................................................895 Wiring diagram.....................................................896 A.S.C.D. wire adjustment...........................................897 Trouble diagnoses..................................................898 Location of electrical units...........................................904 Engine compartment.................................................904 Passenger compartment..............................................905 Harness layout.........................................................906 Outline............................................................906 Main harness.......................................................907 Fastback.......................................................909 Coupe..........................................................911 Instrument harness.................................................913 Note...............................................................914 Engine room harness................................................915 E.F.I. harness.....................................................918 Engine room harness no. 2..........................................919 Back door harness..................................................920 Room lamp and sun roof harness.....................................921 Door harness.......................................................922 Note...............................................................923 Super multiple junction................................................924 Disconnecting and connecting.......................................924 Terminal arrangement...............................................925 1989 Nissan 240SX E.C.C.S. Wiring Diagram..............................926 1989 Nissan 240SX Circuit Diagram......................................927 Conversion Table...........................................................928 Quick Reference Chart......................................................929 Service Bulletin (TS89-072)................................................930 Contents...............................................................930 EM Supplement..........................................................931 Compression pressure...............................................931 Service data and specifications....................................932 EF & EC Supplement.....................................................933 Engine and emission control overall system.........................933 Engine and emission control parts description......................937 Engine and emission control system description.....................938 Idle speed/Ignition timing/Idle mixture ratio inspection...........942 Trouble diagnoses..................................................944 Service data and specifications....................................952 Unlock-1989 electrical (A3) CA18DET................................................953
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PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
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S.M
