
CLASSIFICATION OF LUBRICANTS
Lubricating fluids and chassis lubricants are clas-
sified according to standards recommended by the:
²Society of Automotive Engineers (SAE)
²American Petroleum Institute (API)
²National Lubricating Grease Institute (NLGI)
ENGINE OIL
API CERTIFICATION MARK
For maximum engine protection during all driving
conditions, install an engine oil that contains the API
Certification Mark (Fig. 2). The API Certification
Mark indicates that the oil is certified to meet the
most critical requirements established by the manu-
facturer.
Conformance to API specifications is determined by
tests that measure the ability of an oil to control:
²Engine wear.
²Bearing corrosion.
²Sludge.
²Varnish.
²Oil thickening.
²Rust.
²Piston deposits.
SAE VISCOSITY GRADE
An SAE viscosity grade is used to specify the vis-
cosity of engine oil. SAE 30 specifies a single viscos-
ity engine oil. Engine oils also have multiple
viscosities. These are specified with a dual SAE vis-
cosity grade which indicates the cold-to-hot tempera-
ture viscosity range.
API SERVICE GRADE CERTIFIED
The API Service Grade specifies the type of perfor-
mance the engine oil is intended to provide. The API
Service Grade specifications also apply to energy con-
serving engine oils.
Use an engine oil that is API Service Grade Certi-
fied or an oil that conforms to the API Service Grade
SH or SH/CD. MOPAR provides engine oils that con-
form to all of these service grades.
GEAR LUBRICANTS
A dual grade is also used to specify the viscosity of
multi-purpose gear lubricants.
The API grade designation identifies gear lubri-
cants in terms of recommended usage.
CHASSIS COMPONENT AND WHEEL BEARING
LUBRICANTS
The chassis and wheel bearing lubricants that are
recommended are identified by the NLGI Certifica-
tion Symbol. The symbol contains a coded designa-
tion. This identifies the usage and quality of the
lubricant.
The letter G within the symbol designates wheel
bearing lubricant. The letter L designates chassis lu-
bricant. When the letters are combined, the lubricant
can be used for dual applications. Use only lubricants
that display the NLGI Certification Symbol (Fig. 3).
LUBRICATION AND REPLACEMENT PARTS
RECOMMENDATION
Jeep vehicles are engineered to provide many years
of dependable operation. However, lubrication service
and maintenance are required for each vehicle. When
necessary, MOPARtbrand lubricants and genuine re-
placement parts are highly recommended. Each MO-
PAR brand lubricant and replacement part is
designed and to provide dependability and long ser-
vice life.
COMPONENTS REQUIRING NO LUBRICATION
There are many components that should not be lu-
bricated. The components that should not be lubri-
cated are:
²Air pumps.
²Generator bearings.
²Distributors.
²Drive belts.
²Drive belt idler pulleys.
²Rubber bushings.
²Starter motor bearings.
²Suspension strut bearings.
²Throttle control cables.
²Throttle linkage ball joints.
²Water pump bearings.
Fig. 2 The API Engine Oil Certification Mark
Fig. 3 NLGI Lubricant Container Certification/
Identification Symbol
0 - 2 LUBRICATION AND MAINTENANCEJ

INSTALLATION, DRUM BRAKESHOE.......5-55
INSTALLATION, FRONT WHEEL SENSOR . . . 5-38
INSTALLATION METHODS AND PARTS
USAGE...............................6-4
INSTALLATION (NON-ABS), MASTER
CYLINDER...........................5-16
INSTALLATION, ROTOR.................5-51
INSTALLATION, TRANSFER CASE . 21-288,21-309
INSTALLATION, TRANSMISSION.....21-36,21-5
INSTALLATION, TRANSMISSION AND
CONVERTER.......................21-117
INSTALLATION, TRANSMISSION AND
TORQUE CONVERTER................21-199
INSTALLATION, TRANSMISSION VALVE
BODY.............................21-187
INSTALLATION, VALVE BODY..........21-104
INSTALLATION, WHEEL.................22-6
INSTALLATION, WHEEL CYLINDER........5-58
INSTALLATION (WITH ABS), MASTER
CYLINDER AND COMBINATION VALVE.....5-20
INSTALLATION (XJ), HCU...............5-43
INSTALLATION (XJ MODELS), ECU........5-40
INSTALLATION (XJ), SHIFT LEVER......21-286,
21-309
INSTALLATION (XJ WITH ABS), POWER
BRAKE BOOSTER.....................5-27
INSTALLATION (XJ WITH FULL
CONSOLE), PARKING BRAKE LEVER.......5-64
INSTALLATION (XJ WITH MINI
CONSOLE), PARKING BRAKE LEVER.......5-63
INSTALLATION (XJ WITHOUT ABS),
POWER BRAKE BOOSTER...............5-30
INSTALLATION (XJ WITHOUT CONSOLE),
PARKING BRAKE LEVER................5-65
INSTALLATION (YJ), HCU...............5-44
INSTALLATION (YJ), PARKING BRAKE
PEDAL..............................5-66
INSTALLATION (YJ), POWER BRAKE
BOOSTER............................5-30
INSTALLATION (YJ), SHIFT LEVER......21-286
INSTRUMENT CLUSTER; INSTRUMENT
CLUSTER (XJ).....................8W-40-1
INSTRUMENT CLUSTER; INSTRUMENT
CLUSTER (XJ-RHD)................8W-40-1
INSTRUMENT CLUSTER; INSTRUMENT
CLUSTER (YJ).....................8W-40-1
INSTRUMENT CLUSTER AND GAUGE
HOUSINGSÐYJ.....................23-151
INSTRUMENT CLUSTER BEZELÐXJ......23-80
INSTRUMENT CLUSTER BEZELÐYJ.....23-151
INSTRUMENT CLUSTERS..........8E-24,8E-1
INSTRUMENT PANEL.............8E-24,8E-1
INSTRUMENT PANEL AND GAUGESÐYJ . . 8E-24
INSTRUMENT PANEL COMPONENTSÐYJ . 23-152
INSTRUMENT PANEL ILLUMINATION
LAMPS; INTERIOR LIGHTING (XJ).....8W-44-1
INSTRUMENT PANEL ILLUMINATION
LAMPS; INTERIOR LIGHTING (XJ-RHD) . 8W-44-1
INSTRUMENT PANEL REMOVE/INSTALL . . . 8E-20
INSTRUMENT PANELÐYJ.............23-151
INSULATOR PANELÐXJ, DASH PANEL....23-12
INSULATOR PANELÐYJ, HOOD........23-107
INTAKE AIR TEMPERATURE SENSOR;
FUEL/IGNITION (XJ)................8W-30-4
INTAKE AIR TEMPERATURE SENSOR;
FUEL/IGNITION (YJ)................8W-30-4
INTAKE AIR TEMPERATURE SENSOR;
FUEL/IGNITION (XJ-RHD)............8W-30-4
INTAKE DUCT, FRESH AIR..............24-34
INTAKE MANIFOLD...................14-63
INTAKE MANIFOLD AIR TEMPERATURE
SENSOR; FUEL SYSTEM...............14-60
INTAKE MANIFOLD AIR TEMPERATURE
SENSOR; IGNITION SYSTEMS......8D-23,8D-5
INTAKE MANIFOLD AIR TEMPERATURE
SENSOR TEST; FUEL SYSTEM..........14-46
INTAKE MANIFOLD AIR TEMPERATURE
SENSOR TEST; IGNITION SYSTEMS......8D-11
INTAKE MANIFOLD AIR TEMPERATURE
SENSORÐPCM INPUT................14-22
INTAKE MANIFOLD LEAKAGE DIAGNOSIS . . . 9-5
INTAKE MANIFOLDÐ2.5L ENGINE........11-7
INTAKE MANIFOLDÐ4.0L ENGINE
........11-8
INTERCHANGEABILITY, TRANSMISSION
CHANGES AND PARTS
................21-67
INTERFERENCE, RADIO FREQUENCY
......8F-5
INTERIOR COMPONENTS
........23-151,23-80
INTERIOR LAMPS
...............8L-16,8L-31INTERIOR LAMPSÐXJ................8L-18
INTERIOR LAMPSÐYJ................8L-32
INTERIOR REARVIEW MIRROR
SUPPORT BRACKET REPLACEMENTÐ
XJ ................................23-68
INTERIOR REARVIEW MIRRORÐXJ......23-66
INTERIOR TRIM PANELS AND SCUFF
PLATESÐXJ........................23-84
INTERLOCK CABLE ADJUSTMENT, PARK . 21-195
INTERLOCK CABLE ADJUSTMENT (XJ),
PARK .............................21-101
INTERLOCK MECHANISM, AUTOMATIC
TRANSMISSION SHIFTER/IGNITION......19-55
INTERMEDIATE (COUPLER) SHAFT.......19-45
INTERMEDIATEÐCOUPLING SHAFT......19-23
INTERMITTENT AND POOR
CONNECTIONS; WIRING DIAGRAMSÐ
GENERAL INFORMATION (XJ)...........8W-4
INTERMITTENT WIPE MODULE..........8K-4
INTERMITTENT WIPE SWITCH TESTING . . 8K-15
INTERMITTENT WIPERS; WIPERS
(XJ-RHD).........................8W-53-1
INTERNATIONAL SYMBOLS...............0-1
INTERNATIONAL VEHICLE CONTROL
AND DISPLAY SYMBOLS.............Intro.-5
INTRODUCTION; BODY COMPONENTSÐ
XJ VEHICLES.......................23-158
INTRODUCTION; LUBRICATION AND
MAINTENANCE.....................0-1,0-4
IN-VEHICLE SERVICE, 30RH/32RH.......21-99
IN-VEHICLE SERVICE, AW-4.............21-182
I/P ASH RECEIVER TRAY LAMPÐXJ.....23-80
JACK STORAGEÐXJ..................23-97
JAMB SWITCH, DRIVER'S DOOR.....8U-1,8U-2
JEEP BODY CODE LETTERS..............5-2
JOINT ANGLE MEASUREMENT,
UNIVERSAL..........................16-4
JOINT REPLACEMENT, UNIVERSAL.......16-10
JOINTS, UNIVERSAL...................16-2
JUMP STARTING PROCEDURE............0-9
JUMP STARTING, TOWING AND
HOISTING............................0-9
KEY CYLINDER SERVICE, IGNITION
SWITCH............................8D-26
KEY LOCK CYLINDERÐXJ, DOOR.......23-47
KEY LOCK CYLINDERÐYJ, FULL-METAL
DOOR............................23-139
KEY-IN SWITCH, IGNITION..........8U-1,8U-2
KEYLESS ENTRY MODULE..........8P-1,8P-7
KEYLESS ENTRY MODULE, REMOTE . . . 8W-61-1
KEYLESS ENTRY MODULE REMOVE/
INSTALL...........................8P-10
KEYLESS ENTRY RECEIVER.............8C-1
KEYLESS ENTRY RECEIVERÐXJ........23-93
KEYLESS ENTRY TRANSMITTER . 8P-1,8P-7,8P-8
KEYS ARE NOT AVAILABLE, TOWING
WHEN..............................0-13
KNOCK, LOW SPEED; FRONT
SUSPENSION AND AXLE................2-19
KNOCK, LOW SPEED; REAR
SUSPENSION AND AXLES...............3-10
KNUCKLE AND BALL STUDS, STEERING . . . 2-32
LABEL, VEHICLE EMISSION CONTROL
INFORMATION (VECI)..................25-1
LABEL, VEHICLE SAFETY CERTIFICATION . Intro.-4
LABELS AND PLATESÐXJ, VEHICLE....Intro.-2
LABELS AND PLATESÐYJ, VEHICLE....Intro.-3
LABELS/DECALS/PLATESÐXJ............23-1
LABELS/DECALS/PLATESÐYJ..........23-102
LABELS/PLATES, CODES AND
DIMENSIONS, DESIGNATIONS.........Intro.-1
LAG TEST, TIME....................21-178
LAMP, ABS WARNING; ANTI-LOCK
BRAKES (XJ)......................8W-32-2
LAMP, ABS WARNING; ANTI-LOCK
BRAKES (XJ-RHD).................8W-32-2
LAMP, ABS WARNING; ANTI-LOCK
BRAKES (YJ)......................8W-32-2
LAMP, ABS WARNING; INSTRUMENT
CLUSTER (XJ)
.....................8W-40-2
LAMP, ABS WARNING; INSTRUMENT
CLUSTER (XJ-RHD)
................8W-40-2
LAMP, ABS WARNING; INSTRUMENT
CLUSTER (YJ)
.....................8W-40-2
LAMP, ACCESSORY LAMP AND HEATER
CONTROL PANEL
..................8W-44-1
LAMP ADJUSTMENT USING ALIGNMENT
SCREENÐXJ, HEADLAMP/FOG
...........8L-7LAMP ADJUSTMENT USING ALIGNMENT
SCREENÐYJ, HEADLAMP/FOG..........8L-23
LAMP AND DOME LAMP, CARGO......8W-44-1
LAMP AND HEATER CONTROL PANEL
LAMP, ACCESSORY.................8W-44-1
LAMP, BRAKE WARNING; INSTRUMENT
CLUSTER (XJ).....................8W-40-2
LAMP, BRAKE WARNING; INSTRUMENT
CLUSTER (XJ-RHD)................8W-40-2
LAMP, BRAKE WARNING; INSTRUMENT
CLUSTER (YJ).....................8W-40-2
LAMP BULB REMOVE/INSTALL,
READING/COURTESY..................8C-8
LAMP BULB REPLACEMENTÐXJ,
BACK-UP/REAR TURN SIGNAL/TAIL......8L-12
LAMP BULB REPLACEMENTÐXJ, FRONT
PARK/TURN SIGNAL...................8L-9
LAMP BULB REPLACEMENTÐXJ, SIDE
MARKER...........................8L-10
LAMP BULB REPLACEMENTÐXJ,
UNDERHOOD........................8L-13
LAMP BULB REPLACEMENTÐYJ,
BACK-UP/REAR TURN SIGNAL/TAIL......8L-28
LAMP BULB REPLACEMENTÐYJ, FRONT
PARK/TURN SIGNAL..................8L-25
LAMP BULB REPLACEMENTÐYJ, SIDE
MARKER...........................8L-25
LAMP BULB REPLACEMENTÐYJ,
UNDERHOOD........................8L-29
LAMP BULB REPLACEMENTÐYJ
VEHICLES, HARDTOP DOME/CARGO.....8L-31
LAMP, CARGO LAMP AND DOME;
INTERIOR LIGHTING (XJ-RHD)........8W-44-1
LAMP, CARGO LAMP, COURTESY LAMPS
AND DOME; INTERIOR LIGHTING (XJ) . . 8W-44-1
LAMP, CHARGING SYSTEM INDICATOR;
INSTRUMENT CLUSTER (XJ).........8W-40-3
LAMP (CHMSL)ÐXJ, CENTER HIGH
MOUNTED STOP.....................8L-12
LAMP (CHMSL)ÐYJ, CENTER HIGH
MOUNTED STOP.....................8L-28
LAMP, COURTESY LAMPS AND DOME
LAMP, CARGO; INTERIOR LIGHTING
(XJ).............................8W-44-1
LAMP DIAGNOSIS, FOG...........8L-21,8L-3
LAMP (DRL) MODULE, DAYTIME
RUNNING; FRONT LIGHTING (XJ).....8W-50-2
LAMP (DRL) MODULEÐCANADIAN
VEHICLES ONLY, DAYTIME RUNNING;
FRONT LIGHTING (YJ)..............8W-50-2
LAMP, ENGINE COOLANT TEMPERATURE
WARNING; INSTRUMENT CLUSTER
(XJ).............................8W-40-1
LAMP, ENGINE COOLANT TEMPERATURE
WARNING; INSTRUMENT CLUSTER
(XJ-RHD).........................8W-40-1
LAMP, GLOVE BOX; INTERIOR LIGHTING
(XJ).............................8W-44-1
LAMP, GLOVE BOX; INTERIOR LIGHTING
(XJ-RHD).........................8W-44-1
LAMP, HIGH-BEAM INDICATOR;
INSTRUMENT CLUSTER (XJ).........8W-40-2
LAMP, HIGH-BEAM INDICATOR;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
LAMP HOUSINGÐXJ, LIFTGATE LICENSE
PLATE .............................23-65
LAMP, IGNITION SWITCH; INTERIOR
LIGHTING (XJ)....................8W-44-1
LAMP, IGNITION SWITCH; INTERIOR
LIGHTING (XJ-RHD)................8W-44-1
LAMP, LOW FUEL WARNING;
INSTRUMENT CLUSTER (XJ).........8W-40-1
LAMP, LOW WASHER FLUID WARNING;
INSTRUMENT CLUSTER (XJ).........8W-40-2
LAMP, LOW WASHER FLUID WARNING;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
LAMP, MANUAL TRANSMISSION
UP-SHIFT; INSTRUMENT CLUSTER (XJ) . 8W-40-2
LAMP (MIL), MALFUNCTION INDICATOR;
FUEL/IGNITION (XJ)
................8W-30-5
LAMP (MIL), MALFUNCTION INDICATOR;
FUEL/IGNITION (YJ)
................8W-30-5
LAMP (MIL), MALFUNCTION INDICATOR;
INSTRUMENT CLUSTER (XJ)
.........8W-40-2
LAMP (MIL), MALFUNCTION INDICATOR;
INSTRUMENT CLUSTER (XJ-RHD)
.....8W-40-1
LAMP (MIL), MALFUNCTION INDICATOR;
FUEL/IGNITION (XJ-RHD)
............8W-30-4
JINDEX 15
Description Group-Page Description Group-Page Description Group-Page

POSITION SENSOR TEST, CRANKSHAFT;
FUEL SYSTEM.......................14-47
POSITION SENSOR TEST, CRANKSHAFT;
IGNITION SYSTEMS...................8D-7
POSITION SENSOR TEST, THROTTLE.....8D-15
POSITION SENSOR, THROTTLE;
FUEL/IGNITION (XJ)................8W-30-4
POSITION SENSOR, THROTTLE;
FUEL/IGNITION (YJ)................8W-30-4
POSITION SENSOR, THROTTLE;
IGNITION SYSTEMS...................8D-5
POSITION SENSOR, THROTTLE;
FUEL/IGNITION (XJ-RHD)............8W-30-4
POSITION SENSOR (TPS) SERVICE,
THROTTLE.........................21-193
POSITION SENSOR (TPS) TEST,
THROTTLE..........................14-48
POSITION SENSOR (TPS), THROTTLE;
FUEL SYSTEM.......................14-65
POSITION SENSOR (TPS), THROTTLE;
IGNITION SYSTEMS..................8D-25
POSITION SENSOR (TPS)ÐPCM INPUT,
THROTTLE..........................14-25
POSITION SENSORÐPCM INPUT,
CAMSHAFT.........................14-22
POSITION SENSORÐPCM INPUT,
CRANKSHAFT.......................14-22
POSITION SWITCH, PARK/NEUTRAL;
FUEL/IGNITION (XJ)................8W-30-4
POSITION SWITCH, PARK/NEUTRAL;
FUEL/IGNITION (YJ)................8W-30-4
POSITION SWITCH, PARK/NEUTRAL;
TRANSMISSION AND TRANSFER CASE . . 21-183
POSITION SWITCH, PARK/NEUTRAL;
FUEL/IGNITION (XJ-RHD)............8W-30-4
POSITION SWITCH SERVICE, PARK/
NEUTRAL..........................21-109
POSITIONS, TRANSMISSION RANGES
AND SHIFT LEVER...................21-166
POWER ANTENNA; RADIO (XJ-RHD) . . . 8W-47-1
POWER BOOSTER CHECK VALVE TEST.....5-9
POWER BOOSTER VACUUM TEST.........5-9
POWER BRAKE BOOSTER INSTALLATION
(XJ WITH ABS).......................5-27
POWER BRAKE BOOSTER INSTALLATION
(XJ WITHOUT ABS)....................5-30
POWER BRAKE BOOSTER INSTALLATION
(YJ)................................5-30
POWER BRAKE BOOSTER OPERATION.....5-23
POWER BRAKE BOOSTER REMOVAL (XJ
WITH ABS)..........................5-24
POWER BRAKE BOOSTER REMOVAL (XJ
WITHOUT ABS).......................5-29
POWER BRAKE BOOSTER REMOVAL (YJ) . . 5-30
POWER BRAKE BOOSTERÐBRAKE
PEDALÐBRAKELIGHT SWITCH..........5-22
POWER BRAKE SYSTEM................0-30
POWER (DEVICE) GROUND; FUEL/
IGNITION (XJ).....................8W-30-5
POWER (DEVICE) GROUND; FUEL/
IGNITION (YJ).....................8W-30-5
POWER (DEVICE) GROUND; FUEL/
IGNITION (XJ-RHD)................8W-30-5
POWER DOOR LOCKS; POWER DOOR
LOCKS (XJ).......................8W-61-1
POWER DOOR LOCKS; POWER DOOR
LOCKS (XJ-RHD)..................8W-61-1
POWER GROUND....................14-24
POWER LOCK MOTOR.............8P-1,8P-7
POWER LOCK MOTOR REMOVE/INSTALL
. . 8P-8
POWER LOCK SWITCH
.................8P-1
POWER LOCK SWITCH, PASSENGER'S
....8P-6
POWER LOCK SWITCH REMOVE/
INSTALL
............................8P-8
POWER LOCK SWITCHÐ2-DOOR (LHD),
DRIVER'S
...........................8P-3
POWER LOCK SWITCHÐ2-DOOR (RHD),
DRIVER'S
...........................8P-4
POWER LOCK SWITCHÐ4-DOOR,
DRIVER'S
...........................8P-5
POWER LOCK SYSTEM
.................8P-2
POWER LOCK/UNLOCK RELAY
REMOVE/INSTALL
....................8P-12
POWER LOCK/UNLOCK RELAYS
..........8P-1
POWER MIRROR
......................8T-1
POWER MIRROR REMOVE/INSTALL
.......8T-4
POWER MIRROR SWITCH
...........8T-1,8T-2POWER MIRROR SWITCH CONTINUITY
(LEFT POSITION)......................8T-3
POWER MIRROR SWITCH CONTINUITY
(RIGHT POSITION)....................8T-3
POWER MIRROR SWITCH REMOVE/
INSTALL.............................8T-4
POWER MIRROR SYSTEM..............8T-1
POWER MIRRORS; POWER MIRRORS
(XJ).............................8W-62-1
POWER MIRRORS; POWER MIRRORS
(XJ-RHD).........................8W-62-1
POWER RELAY, ABS; ANTI-LOCK
BRAKES (XJ)......................8W-32-1
POWER RELAY, ABS; ANTI-LOCK
BRAKES (XJ-RHD).................8W-32-1
POWER RELAY, ABS; ANTI-LOCK
BRAKES (YJ)......................8W-32-1
POWER SEAT; POWER SEAT (XJ)......8W-63-1
POWER SEAT; POWER SEAT (XJ-RHD) . 8W-63-1
POWER SEAT ADJUSTER/MOTORS . . . 8R-1,8R-2
POWER SEAT ADJUSTER/MOTORS
REMOVE/INSTALL.....................8R-3
POWER SEAT SWITCH.............8R-1,8R-2
POWER SEAT SWITCH CONTINUITY......8R-2
POWER SEAT SWITCH REMOVE/INSTALL . . 8R-3
POWER STEERING GEAR..............19-78
POWER STEERING GEAR,
RECIRCULATING BALL................19-21
POWER STEERING GEAR
SPECIFICATIONS.....................19-36
POWER STEERING GEARS,
RECIRCULATING-BALL................19-74
POWER STEERING PRESSURE SWITCH;
FUEL/IGNITION (XJ)................8W-30-5
POWER STEERING PRESSURE SWITCH;
FUEL/IGNITION (YJ)................8W-30-4
POWER STEERING PRESSURE
SWITCHÐ2.5L ENGINE ONLY...........14-63
POWER STEERING PRESSURE
SWITCHÐPCM INPUT................14-24
POWER STEERING PUMP....19-11,19-74,19-78
POWER STEERING PUMPÐINITIAL
OPERATION.........................19-15
POWER STEERING SYSTEM.............0-29
POWER STEERING SYSTEM DIAGNOSIS . . . 19-3,
19-4,19-5,19-6,19-7,19-8,19-9
POWER WINDOW MOTOR..........8S-1,8S-2
POWER WINDOW MOTOR REMOVE/
INSTALL............................8S-7
POWER WINDOW SWITCH..........8S-1,8S-2
POWER WINDOW SWITCH,
PASSENGER'S........................8S-6
POWER WINDOW SWITCH REMOVE/
INSTALL............................8S-7
POWER WINDOW SWITCHÐ2-DOOR
(LHD), DRIVER'S......................8S-4
POWER WINDOW SWITCHÐ2-DOOR
(RHD), DRIVER'S.....................8S-5
POWER WINDOW SWITCHÐ4-DOOR,
DRIVER'S...........................8S-3
POWER WINDOWS; POWER WINDOWS
(XJ).............................8W-60-1
POWER WINDOWS; POWER WINDOWS
(XJ-RHD).........................8W-60-1
POWERTRAIN CONTROL MODULE....8H-1,8H-7
POWERTRAIN CONTROL MODULE
(PCM); EMISSION CONTROL SYSTEMS....25-7
POWERTRAIN CONTROL MODULE
(PCM); FUEL SYSTEM............14-20,14-64
POWERTRAIN CONTROL MODULE
(PCM); IGNITION SYSTEMS . . . 8D-11,8D-23,8D-5
POWERTRAIN CONTROL MODULE (PCM)
60-WAY CONNECTOR.................14-40
POWER-UP AND INITIALIZATION, ABS
SYSTEM............................5-35
PRE-ALIGNMENT INSPECTION............2-6
PRECAUTIONS...................16-10,16-8
PRECAUTIONS AND WARNINGS, SAFETY . . 13-10
PRECAUTIONS, BRAKE SAFETY...........5-2
PRECAUTIONS, CLUTCH SAFETY.........6-10
PRECAUTIONS, REFRIGERANT
HOSES/TUBES
.......................24-10
PRELIMINARY BRAKE CHECK
.............5-4
PRESSURE AND RETURN HOSE
REPLACEMENT
......................19-11
PRESSURE CAP, RADIATOR
.............7-25
PRESSURE CHART, XJ PERFORMANCE
TEMPERATURE
......................24-13PRESSURE CHART, YJ PERFORMANCE
TEMPERATURE......................24-13
PRESSURE, ENGINE OIL.................9-7
PRESSURE GAUGE, OIL; INSTRUMENT
CLUSTER (XJ).....................8W-40-2
PRESSURE LEAK DOWN TEST, FUEL......14-8
PRESSURE LEAKAGE TEST, CYLINDER
COMBUSTION.........................9-6
PRESSURE LEAKAGE TEST DIAGNOSIS,
CYLINDER COMBUSTION................9-7
PRESSURE (MAP) SENSOR, MANIFOLD
ABSOLUTE; FUEL SYSTEM.............14-63
PRESSURE (MAP) SENSOR, MANIFOLD
ABSOLUTE; FUEL/IGNITION (YJ)......8W-30-4
PRESSURE (MAP) SENSOR, MANIFOLD
ABSOLUTE; IGNITION SYSTEMS....8D-23,8D-5
PRESSURE (MAP) SENSOR TEST,
MANIFOLD ABSOLUTE; FUEL SYSTEM....14-47
PRESSURE (MAP) SENSOR TEST,
MANIFOLD ABSOLUTE; IGNITION
SYSTEMS..........................8D-11
PRESSURE (MAP) SENSORÐPCM
INPUT, MANIFOLD ABSOLUTE...........14-23
PRESSURE REGULATOR, FUEL.....14-33,14-61
PRESSURE RELEASE PROCEDURE, FUEL . . . 14-6
PRESSURE RELEASE PROCEDURE, FUEL
SYSTEM............................14-62
PRESSURE RELIEF/ROLLOVER VALVE . 25-6,25-7
PRESSURE RELIEF/ROLLOVER VALVE,
FUEL TANK....................14-16,14-62
PRESSURE SENSOR, MANIFOLD
ABSOLUTE; FUEL/IGNITION (XJ)......8W-30-4
PRESSURE SENSOR, MANIFOLD
ABSOLUTE; FUEL/IGNITION (XJ-RHD) . . 8W-30-4
PRESSURE SWITCH, POWER STEERING;
FUEL/IGNITION (XJ)................8W-30-5
PRESSURE SWITCH, POWER STEERING;
FUEL/IGNITION (YJ)................8W-30-4
PRESSURE SWITCHÐ2.5L ENGINE
ONLY, POWER STEERING..............14-63
PRESSURE SWITCHÐPCM INPUT,
POWER STEERING...................14-24
PRESSURE TEST, AIR.................21-74
PRESSURE TEST, CYLINDER
COMPRESSION........................9-5
PRESSURE TEST, FUEL SYSTEM....14-51,14-6
PRESSURE TEST SPECIFICATIONS,
30RH/32RH........................21-336
PRESSURE WARNING LAMP, OIL;
INSTRUMENT CLUSTER (XJ).........8W-40-2
PRESSURE WARNING LAMP, OIL;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-1
PRESSURES, TIRE INFLATION...........22-2
PRINTED CIRCUIT REMOVE/INSTALL....8E-19,
8E-40
PROBLEMS, TROUBLESHOOTING
WIRING; WIRING DIAGRAMSÐ
GENERAL INFORMATION (XJ)...........8W-5
PROBLEMS, WHEEL AND TIRE............5-7
PROCEDURESÐXJ, MULTI-FUNCTION
SWITCH TESTING.....................8L-4
PROPELLER SHAFTS...................16-1
PROPELLER SHAFTS AND U-JOINTS.....16-15
PROTECTOR STRIPÐXJ, DOOR EDGE
GUARD/EDGE.......................23-54
PROTECTOR/NOZZLEÐYJ, FUEL FILLER . 23-121
PULLEY REPLACEMENT, DRIVE.........19-13
PUMP CAPACITY TEST, FUEL............14-7
PUMP ELECTRICAL CONTROL, FUEL......14-5
PUMP LEAKAGE DIAGNOSIS............19-10
PUMP MODULE, FUEL; FUEL SYSTEM....14-61,
14-3
PUMP MODULE, FUEL; FUEL/IGNITION
(XJ).............................8W-30-2
PUMP MODULE, FUEL; FUEL/IGNITION
(YJ).............................8W-30-2
PUMP MODULE, FUEL; FUEL/IGNITION
(XJ-RHD).........................8W-30-2
PUMP MOTOR RELAY, ABS; ANTI-LOCK
BRAKES (XJ)
......................8W-32-1
PUMP MOTOR RELAY, ABS; ANTI-LOCK
BRAKES (XJ-RHD)
.................8W-32-1
PUMP MOTOR RELAY, ABS; ANTI-LOCK
BRAKES (YJ)
......................8W-32-1
PUMP MOTOR SPEED SENSOR;
ANTI-LOCK BRAKES (XJ)
............8W-32-2
PUMP MOTOR SPEED SENSOR;
ANTI-LOCK BRAKES (XJ-RHD)
........8W-32-2
JINDEX 21
Description Group-Page Description Group-Page Description Group-Page

TROUBLESHOOTING TOOLS; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)...............................8W-4
TROUBLESHOOTING WIRING
PROBLEMS; WIRING DIAGRAMSÐ
GENERAL INFORMATION (XJ)...........8W-5
TUBE AXLE (2WD), MODEL 30 AXLE......2-22
TUBE CAP, FUEL TANK FILLER;
EMISSION CONTROL SYSTEMS......25-4,25-7
TUBE CAP, FUEL TANK FILLER; FUEL
SYSTEM............................14-13
TUBE, NO-LEAD FUEL TANK FILLER......14-13
TUBES/LINES/HOSES AND CLAMPS,
FUEL..........................14-62,14-9
TURN RELAY, LEFT; TRAILER TOW (XJ) . 8W-54-1
TURN RELAY, LEFT; TRAILER TOW
(XJ-RHD).........................8W-54-1
TURN RELAY, RIGHT; TRAILER TOW
(XJ).............................8W-54-1
TURN RELAY, RIGHT; TRAILER TOW
(XJ-RHD).........................8W-54-1
TURN SIGNAL INDICATOR LAMPS;
INSTRUMENT CLUSTER (XJ).........8W-40-2
TURN SIGNAL INDICATOR LAMPS;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
TURN SIGNAL RELAY; TURN SIGNALS
(XJ-RHD).........................8W-52-1
TURN SIGNAL SYSTEM.................8J-1
TURN SIGNAL SYSTEM - YJ.............8J-3
TURN SIGNAL/HAZARD WARNING
SWITCH REMOVE/INSTALL - YJ..........8J-5
TURN SIGNAL/HAZARD WARNING
SYSTEM - XJ..........................8J-3
TURN SIGNALS; TURN SIGNALS (YJ) . . 8W-52-1
TURN SIGNAL/TAIL LAMP BULB
REPLACEMENTÐXJ, BACK-UP/REAR.....8L-12
TURN SIGNAL/TAIL LAMP BULB
REPLACEMENTÐYJ, BACK-UP/REAR.....8L-28
TWO-WHEEL-DRIVE VEHICLE TOWINGÐ
XJ .................................0-11
U-JOINTS, PROPELLER SHAFTS.........16-15
UNBALANCE.........................16-3
UNDERHOOD LAMP; INTERIOR
LIGHTING (XJ)....................8W-44-2
UNDERHOOD LAMP; INTERIOR
LIGHTING (XJ-RHD)................8W-44-1
UNDERHOOD LAMP; INTERIOR
LIGHTING (YJ)....................8W-44-1
UNDERHOOD LAMP BULB
REPLACEMENTÐXJ..................8L-13
UNDERHOOD LAMP BULB
REPLACEMENTÐYJ..................8L-29
UNDERHOOD LAMP REPLACEMENTÐXJ . . 8L-13
UNDERHOOD LAMP REPLACEMENTÐYJ . . 8L-29
UNDERHOOD LAMP SERVICE
INFORMATIONÐXJ...................8L-12
UNDERHOOD LAMP SERVICE
INFORMATIONÐYJ...................8L-28
UNIT (ECU), ELECTRONIC CONTROL......5-34
UNIT, FUEL GAUGE SENDING...........14-16
UNIT (HCU), HYDRAULIC CONTROL.......5-33
UNIT, HYDRAULIC CONTROL; ANTI-LOCK
BRAKES (XJ)......................8W-32-2
UNIT, HYDRAULIC CONTROL; ANTI-LOCK
BRAKES (XJ-RHD).................8W-32-2
UNIT, HYDRAULIC CONTROL; ANTI-LOCK
BRAKES (YJ)......................8W-32-2
UNIVERSAL JOINT ANGLE
MEASUREMENT.......................16-4
UNIVERSAL JOINT REPLACEMENT.......16-10
UNIVERSAL JOINTS...................16-2
UNLOCK RELAY; POWER DOOR LOCKS
(XJ).............................8W-61-1
UNLOCK RELAY; POWER DOOR LOCKS
(XJ-RHD).........................8W-61-1
UPPER SUSPENSION ARM..............2-12
UPSHIFT LAMP; FUEL/IGNITION (XJ) . . . 8W-30-5
UP-SHIFT LAMP; INSTRUMENT CLUSTER
(YJ)
.............................8W-40-2
UPSHIFT LAMP; TRANSMISSION
CONTROLS (XJ)
...................8W-31-1
UPSHIFT LAMP; TRANSMISSION
CONTROLS (YJ)
...................8W-31-1
UP-SHIFT LAMP, MANUAL
TRANSMISSION; INSTRUMENT
CLUSTER (XJ)
.....................8W-40-2
USAGE, INSTALLATION METHODS AND
PARTS
...............................6-4USAGE STATEMENT, FUEL...............14-1
USAGE STATEMENTÐGAS ENGINES,
FUEL...............................0-19
USE THIS GROUP, HOW TO; WIRING
DIAGRAMS (XJ)......................8W-1
USE THIS GROUP, HOW TO; WIRING
DIAGRAMS (XJ-RHD)..................8W-1
USE THIS GROUP, HOW TO; WIRING
DIAGRAMS (YJ)......................8W-1
USING ALIGNMENT SCREENÐXJ,
HEADLAMP/FOG LAMP ADJUSTMENT.....8L-7
USING ALIGNMENT SCREENÐYJ,
HEADLAMP/FOG LAMP ADJUSTMENT....8L-23
USING ON-BOARD DIAGNOSTIC
SYSTEM; BATTERY/STARTING/
CHARGING SYSTEMS DIAGNOSTICS.....8A-22
USING ON-BOARD DIAGNOSTIC
SYSTEM; VEHICLE SPEED CONTROL
SYSTEM............................8H-5
VACUUM DISCONNECT AXLEÐYJ
VEHICLES...........................2-27
VACUUM HOSE ROUTING SCHEMATICS....25-2
VACUUM MOTOR, FRESH AIR DOOR.....24-34
VACUUM MOTOR REPLACEMENT, A/C
RECIRCULATING DOOR................24-27
VACUUM MOTOR REPLACEMENT,
HEATER/DEFROSTER/INSTRUMENT
PANEL OUTLET......................24-26
VACUUM RESERVOIR..................8H-1
VACUUM RESERVOIR REMOVE/INSTALL . . 8H-10
VACUUM ROUTING SCHEMATICÐ2.5L 4
CYLINDER ENGINE....................25-3
VACUUM ROUTING SCHEMATICÐ4.0L 6
CYLINDER ENGINE....................25-3
VACUUM SUPPLY TEST................8H-6
VACUUM TEST, POWER BOOSTER.........5-9
VALUES, CONVERSION FORMULAS AND
EQUIVALENT......................Intro.-11
VALVE AND SPRING IDENTIFICATION,
AW-4 .............................21-343
VALVE BODY ASSEMBLY AND
ADJUSTMENT......................21-153
VALVE BODY CHECK BALL DIMENSIONS,
AW-4 .............................21-341
VALVE BODY DISASSEMBLY AND
INSPECTION.......................21-147
VALVE BODY INSTALLATION,
TRANSMISSION.....................21-187
VALVE BODY OVERHAUL,
TRANSMISSION.....................21-250
VALVE BODY REMOVAL, TRANSMISSION . 21-186
VALVE BODY SERVICE...............21-104
VALVE BODY SOLENOIDS,
TRANSMISSION.....................21-184
VALVE CABLE ADJUSTMENT,
TRANSMISSION THROTTLE............21-71
VALVE CABLE ADJUSTMENT (XJ/YJ),
THROTTLE.........................21-101
VALVE COMPONENT REPLACEÐ
CYLINDER HEAD NOT REMOVED.....9-23,9-65
VALVE, EXPANSION..............24-31,24-35
VALVE FITTING O-RING SEAL, FLOW
CONTROL..........................19-14
VALVE, FUEL TANK PRESSURE
RELIEF/ROLLOVER..............14-16,14-62
VALVE INSTALLATION (WITH ABS),
MASTER CYLINDER AND
COMBINATION........................5-20
VALVE, MASTER CYLINDERÐ
COMBINATION
........................5-15
VALVE, PRESSURE RELIEF/ROLLOVER
. 25-6,25-7
VALVE REMOVAL (WITH ABS), MASTER
CYLINDER AND COMBINATION
...........5-17
VALVE REPLACEMENT (NON-ABS),
COMBINATION
........................5-16
VALVE SERVICE, CONVERTER
DRAINBACK CHECK
..................21-113
VALVE SHAFT OVERHAUL, MANUAL
.....21-215
VALVE SHAFT SEAL REPLACEMENT,
MANUAL
..........................21-187
VALVE SPRINGS AND OIL SEALS
.........9-23
VALVE SPRINGS, VALVES
...........9-27,9-69
VALVE STEM SEAL AND SPRING
REPLACEMENT
.......................9-65
VALVE TEST, POWER BOOSTER CHECK
.....5-9
VALVE TIMING
....................9-30,9-71
VALVES AND VALVE SPRINGS
.......9-27,9-69VANITY MIRROR LAMPS, VISOR;
INTERIOR LIGHTING (XJ)............8W-44-2
VANITY MIRROR LAMPS, VISOR;
INTERIOR LIGHTING (XJ-RHD)........8W-44-1
VANITY MIRROR TROUBLE
DIAGNOSISÐXJ, LIGHTED.............8L-16
VANITY MIRRORÐXJ, LIGHTED.........8L-16
VARIANCE, PINION GEAR DEPTH; FRONT
SUSPENSION AND AXLE................2-40
VARIANCE, PINION GEAR DEPTH; REAR
SUSPENSION AND AXLES...........3-22,3-39
VARIATION ADJUSTMENT, COMPASS......8C-5
VARIATION, DISC BRAKE ROTOR
THICKNESS..........................5-52
VEHICLE CODE DECODING............Intro.-5
VEHICLE CODE DESIGNATIONS........Intro.-1
VEHICLE CODE PLATE...............Intro.-4
VEHICLE CONTROL AND DISPLAY
SYMBOLS........................Intro.-10
VEHICLE CONTROL AND DISPLAY
SYMBOLS, INTERNATIONAL...........Intro.-5
VEHICLE DESIGNATIONS.............Intro.-1
VEHICLE DIMENSION DATA.....Intro.-5,Intro.-6
VEHICLE EMISSION CONTROL
INFORMATION (VECI) LABEL............25-1
VEHICLE, GEAR ADJUSTMENTS IN.......19-39
VEHICLE IDENTIFICATION NUMBER (VIN)
DECODING........................Intro.-4
VEHICLE IDENTIFICATION NUMBER (VIN)
PLATE ............................Intro.-4
VEHICLE, LABELS AND PLATESÐXJ......Intro.-2
VEHICLE, LABELS AND PLATESÐYJ....Intro.-3
VEHICLE LOAD DATA................Intro.-5
VEHICLE LOAD DATAÐXJ............Intro.-7
VEHICLE LOAD DATAÐYJ............Intro.-8
VEHICLE SAFETY CERTIFICATION LABEL . Intro.-4
VEHICLE SPEED CONTROL; VEHICLE
SPEED CONTROL (XJ)..............8W-33-1
VEHICLE SPEED CONTROL; VEHICLE
SPEED CONTROL (XJ-RHD)..........8W-33-1
VEHICLE SPEED SENSOR; FUEL SYSTEM . . 14-66
VEHICLE SPEED SENSOR; FUEL/
IGNITION (XJ).....................8W-30-2
VEHICLE SPEED SENSOR; FUEL/
IGNITION (YJ).....................8W-30-3
VEHICLE SPEED SENSOR; VEHICLE
SPEED CONTROL SYSTEM..........8H-1,8H-5
VEHICLE SPEED SENSOR; FUEL/
IGNITION (XJ-RHD)................8W-30-2
VEHICLE SPEED SENSOR TEST.........14-48
VEHICLE SPEED SENSORÐPCM INPUT . . . 14-25
VEHICLE TOWING, FOUR-WHEEL-DRIVE . . . 0-12
VEHICLE TOWINGÐXJ, TWO-WHEEL-
DRIVE..............................0-11
VEHICLE VIBRATION..................22-10
VENT DOOR CONTROL CABLES.........24-32
VENT WINDOW GLASSÐXJ, REAR
QUARTER..........................23-73
VENT WINDOW GLASSÐYJ, FULL-
METAL DOOR......................23-137
VENTILATION SYSTEM, CRANKCASE;
EMISSION CONTROL SYSTEMS..........25-5
VENTILATION SYSTEM, CRANKCASE;
LUBRICATION AND MAINTENANCE........0-19
VENTÐYJ, HARD TOP ROOF..........23-127
VIBRATION; FRONT SUSPENSION AND
AXLE...............................2-19
VIBRATION; PROPELLER SHAFTS.........16-3
VIBRATION; REAR SUSPENSION AND
AXLES..............................3-10
VIBRATION DAMPER...............9-30,9-72
VIBRATION DIAGNOSIS
...........22-10,22-11
VIBRATION, DRIVELINE
.................16-3
VIBRATION, TIRE NOISE OR
.............22-4
VIBRATION TYPES
....................22-10
VIBRATION, VEHICLE
.................22-10
VISCOUS FAN DRIVE
...................7-34
VISOR VANITY MIRROR LAMPS;
INTERIOR LIGHTING (XJ)
............8W-44-2
VISOR VANITY MIRROR LAMPS;
INTERIOR LIGHTING (XJ-RHD)
........8W-44-1
VISUAL INSPECTION
..................14-35
VOLTAGE, OPEN CIRCUIT
...............8A-6
VOLTAGE SPECIFICATIONS, OUTPUT
.....8A-23
VOLTAGEÐPCM INPUT, BATTERY
........14-21
WARNING LAMP, ABS; ANTI-LOCK
BRAKES (XJ)
......................8W-32-2
JINDEX 31
Description Group-Page Description Group-Page Description Group-Page