SENSEÐPCM INPUT, IGNITION CIRCUIT . . 14-23
SENSING CYCLING CLUTCH SWITCH,
FIN...........................24-15,24-31
SENSITIVE DEVICES, ELECTROSTATIC
DISCHARGE (ESD)....................8W-2
SENSOR AIR GAP, SPEED...............5-37
SENSOR, BRAKE PEDAL TRAVEL;
ANTI-LOCK BRAKES (YJ)............8W-32-1
SENSOR, CAMSHAFT POSITION; FUEL
SYSTEM............................14-60
SENSOR, CAMSHAFT POSITION;
FUEL/IGNITION (XJ)................8W-30-3
SENSOR, CAMSHAFT POSITION;
FUEL/IGNITION (YJ)................8W-30-3
SENSOR, CAMSHAFT POSITION;
IGNITION SYSTEMS..............8D-17,8D-2
SENSOR, CAMSHAFT POSITION;
FUEL/IGNITION (XJ-RHD)............8W-30-3
SENSOR, COOLANT TEMPERATURE.......25-7
SENSOR, CRANKSHAFT POSITION; FUEL
SYSTEM............................14-60
SENSOR, CRANKSHAFT POSITION;
FUEL/IGNITION (XJ)................8W-30-3
SENSOR, CRANKSHAFT POSITION;
FUEL/IGNITION (YJ)................8W-30-3
SENSOR, CRANKSHAFT POSITION;
IGNITION SYSTEMS..............8D-17,8D-3
SENSOR, CRANKSHAFT POSITION;
FUEL/IGNITION (XJ-RHD)............8W-30-3
SENSOR, ENGINE COOLANT
TEMPERATURE; FUEL SYSTEM..........14-60
SENSOR, ENGINE COOLANT
TEMPERATURE; FUEL/IGNITION (XJ).....8W-30-3
SENSOR, ENGINE COOLANT
TEMPERATURE; FUEL/IGNITION (YJ) . . . 8W-30-3
SENSOR, ENGINE COOLANT
TEMPERATURE; IGNITION SYSTEMS . 8D-19,8D-5
SENSOR, ENGINE COOLANT
TEMPERATURE; FUEL/IGNITION
(XJ-RHD).........................8W-30-3
SENSOR, HEATED OXYGEN; FUEL/
IGNITION (XJ).....................8W-30-3
SENSOR, HEATED OXYGEN; FUEL/
IGNITION (YJ).....................8W-30-3
SENSOR, HEATED OXYGEN; FUEL/
IGNITION (XJ-RHD)................8W-30-3
SENSOR INSTALLATION AND
ADJUSTMENT, REAR WHEEL............5-38
SENSOR INSTALLATION, FRONT WHEEL
. . . 5-38
SENSOR, INTAKE AIR TEMPERATURE;
FUEL/IGNITION (XJ)
................8W-30-4
SENSOR, INTAKE AIR TEMPERATURE;
FUEL/IGNITION (YJ)
................8W-30-4
SENSOR, INTAKE AIR TEMPERATURE;
FUEL/IGNITION (XJ-RHD)
............8W-30-4
SENSOR, INTAKE MANIFOLD AIR
TEMPERATURE; FUEL SYSTEM
..........14-60
SENSOR, INTAKE MANIFOLD AIR
TEMPERATURE; IGNITION SYSTEMS
. 8D-23,8D-5
SENSOR, MANIFOLD ABSOLUTE
PRESSURE; FUEL/IGNITION (XJ)
......8W-30-4
SENSOR, MANIFOLD ABSOLUTE
PRESSURE; FUEL/IGNITION (XJ-RHD)
. . 8W-30-4
SENSOR, MANIFOLD ABSOLUTE
PRESSURE (MAP); FUEL SYSTEM
.......14-63
SENSOR, MANIFOLD ABSOLUTE
PRESSURE (MAP); FUEL/IGNITION (YJ)
. 8W-30-4
SENSOR, MANIFOLD ABSOLUTE
PRESSURE (MAP); IGNITION SYSTEMS
. . 8D-23,
8D-5
SENSOR (O2S) HEATING ELEMENT TEST,
OXYGEN
............................14-48
SENSOR OPERATION, WHEEL SPEED
......5-37
SENSOR, OXYGEN (O2S); EMISSION
CONTROL SYSTEMS
...............25-6,25-7
SENSOR, OXYGEN (O2S); FUEL SYSTEM
. . 14-63
SENSOR, OXYGEN (O2S); IGNITION
SYSTEMS
......................8D-23,8D-5
SENSOR, PUMP MOTOR SPEED;
ANTI-LOCK BRAKES (XJ)
............8W-32-2
SENSOR, PUMP MOTOR SPEED;
ANTI-LOCK BRAKES (XJ-RHD)
........8W-32-2
SENSOR, PUMP MOTOR SPEED;
ANTI-LOCK BRAKES (YJ)
............8W-32-1
SENSOR REMOVAL, FRONT WHEEL
.......5-38
SENSOR REMOVAL, REAR WHEEL
........5-38SENSOR RESISTANCE (OHMS)Ð
COOLANT TEMPERATURE SENSOR/
MANIFOLD AIR TEMPERATURE..........14-46
SENSOR RETURNÐPCM INPUT.........14-25
SENSOR ROTORÐSPEEDOMETER DRIVE
GEAR, SPEED......................21-193
SENSOR, SPEED....................21-192
SENSOR TEST, CAMSHAFT POSITION;
FUEL SYSTEM.......................14-46
SENSOR TEST, CAMSHAFT POSITION;
IGNITION SYSTEMS...................8D-6
SENSOR TEST, CRANKSHAFT POSITION;
FUEL SYSTEM.......................14-47
SENSOR TEST, CRANKSHAFT POSITION;
IGNITION SYSTEMS...................8D-7
SENSOR TEST, ENGINE COOLANT
TEMPERATURE; FUEL SYSTEM..........14-46
SENSOR TEST, ENGINE COOLANT
TEMPERATURE; IGNITION SYSTEMS......8D-9
SENSOR TEST, INTAKE MANIFOLD AIR
TEMPERATURE; FUEL SYSTEM..........14-46
SENSOR TEST, INTAKE MANIFOLD AIR
TEMPERATURE; IGNITION SYSTEMS.....8D-11
SENSOR TEST, MANIFOLD ABSOLUTE
PRESSURE (MAP); FUEL SYSTEM.......14-47
SENSOR TEST, MANIFOLD ABSOLUTE
PRESSURE (MAP); IGNITION SYSTEMS . . . 8D-11
SENSOR TEST, THROTTLE POSITION.....8D-15
SENSOR TEST, VEHICLE SPEED.........14-48
SENSOR TESTS, OXYGEN (O2S)........8D-15
SENSOR, THROTTLE POSITION;
FUEL/IGNITION (XJ)................8W-30-4
SENSOR, THROTTLE POSITION;
FUEL/IGNITION (YJ)................8W-30-4
SENSOR, THROTTLE POSITION;
IGNITION SYSTEMS...................8D-5
SENSOR, THROTTLE POSITION;
FUEL/IGNITION (XJ-RHD)............8W-30-4
SENSOR (TPS) SERVICE, THROTTLE
POSITION.........................21-193
SENSOR (TPS) TEST, THROTTLE
POSITION..........................14-48
SENSOR (TPS), THROTTLE POSITION;
FUEL SYSTEM.......................14-65
SENSOR (TPS), THROTTLE POSITION;
IGNITION SYSTEMS..................8D-25
SENSOR (TPS)ÐPCM INPUT, THROTTLE
POSITION..........................14-25
SENSOR, VEHICLE SPEED; FUEL
SYSTEM............................14-66
SENSOR, VEHICLE SPEED; FUEL/
IGNITION (XJ).....................8W-30-2
SENSOR, VEHICLE SPEED; FUEL/
IGNITION (YJ).....................8W-30-3
SENSOR, VEHICLE SPEED; VEHICLE
SPEED CONTROL SYSTEM..........8H-1,8H-5
SENSOR, VEHICLE SPEED; FUEL/
IGNITION (XJ-RHD)................8W-30-2
SENSOR/INFLATOR ASSEMBLY, IMPACT . . . 8M-2
SENSOR/MANIFOLD AIR TEMPERATURE,
SENSOR RESISTANCE (OHMS)Ð
COOLANT TEMPERATURE..............14-46
SENSORÐPCM INPUT, CAMSHAFT
POSITION..........................14-22
SENSORÐPCM INPUT, CRANKSHAFT
POSITION..........................14-22
SENSORÐPCM INPUT, ENGINE
COOLANT TEMPERATURE
..............14-23
SENSORÐPCM INPUT, INTAKE
MANIFOLD AIR TEMPERATURE
..........14-22
SENSORÐPCM INPUT, MANIFOLD
ABSOLUTE PRESSURE (MAP)
...........14-23
SENSORÐPCM INPUT, OXYGEN (O2S)
. . . 14-24
SENSORÐPCM INPUT, VEHICLE SPEED
. . 14-25
SENSORS, WHEEL SPEED; ANTI-LOCK
BRAKES (XJ)
......................8W-32-1
SENSORS, WHEEL SPEED; ANTI-LOCK
BRAKES (XJ-RHD)
.................8W-32-1
SENSORS, WHEEL SPEED; ANTI-LOCK
BRAKES (YJ)
......................8W-32-1
SENSORS, WHEEL SPEED; BRAKES
.......5-34
SENTINEL HEADLAMP DELAY
MODULEÐXJ
.......................8L-14
SERPENTINE DRIVE BELT DIAGNOSIS
.....7-39
SERVICEABILITY, ABS COMPONENT
.......5-37
SERVICEÐEXCEPT RIGHT HAND DRIVE,
BELT
...............................7-40SERVICEÐXJ MODELS WITH RIGHT
HAND DRIVE, BELT....................7-42
SERVICEÐXJ, STEERING COLUMN
GENERAL...........................19-47
SERVICEÐXJ VEHICLES, COMPONENT . . . 24-23
SERVICEÐYJ, FULL-METAL DOOR......23-142
SERVICEÐYJ, SOFT TOP.............23-129
SERVICEÐYJ VEHICLES, COMPONENT . . . 24-32
SERVO CABLE........................8H-1
SERVO CABLE REMOVE/INSTALL........8H-10
SERVO REMOVE/INSTALL, SPEED
CONTROL...........................8H-9
SERVO, SPEED CONTROL..........8H-1,8H-6
SET, MANIFOLD GAUGE................24-7
SHAFT AND SIDE COVER REPLACEMENT,
PITMAN............................19-28
SHAFT, AXLE.........................3-16
SHAFT, HUB BEARING AND AXLE.........2-25
SHAFT, INTERMEDIATE (COUPLER)......19-45
SHAFT, INTERMEDIATEÐCOUPLING......19-23
SHAFT OIL SEAL REPLACEMENT, INNER
AXLE...............................2-35
SHAFT REPLACEMENT, RACK PISTON
AND WORM.........................19-32
SHAFT SEAL AND BEARING, AXLE........3-17
SHAFT, SEAL AND BEARING SERVICE,
AXLE...............................3-32
SHAFT SEAL REPLACEMENT, MANUAL
VALVE ............................21-187
SHAFT SEAL REPLACEMENT, PINION......3-15
SHAFT SEAL REPLACEMENT, PITMAN....19-37
SHAFT SEALS AND BEARING
REPLACEMENT, PITMAN...............19-34
SHAFT SEALSÐIN CAR REPLACEMENT,
PITMAN............................19-23
SHAFTS AND U-JOINTS, PROPELLER.....16-15
SHAFTS, DRIVE.......................0-26
SHAFTS, PROPELLER..................16-1
SHIELD, GENERATOR SPLASH..........13-13
SHIELDÐXJ VEHICLES, FUEL FILLER
HOSE SPLASH........................13-4
SHIELDS, EXHAUST HEAT...............11-1
SHIELDS, HEAT......................14-13
SHIELDSÐYJ, FENDER INNER SPLASH . . 23-116
SHIFT CABLE ADJUSTMENT...........21-195
SHIFT CABLE ADJUSTMENT (XJ).......21-100
SHIFT, DISASSEMBLYÐCOLUMN OR
CONSOLE...........................19-60
SHIFT INDICATORÐPCM OUTPUT.......14-29
SHIFT LEVER INSTALLATION (XJ) . 21-286,21-309
SHIFT LEVER INSTALLATION (YJ).......21-286
SHIFT LEVER POSITIONS,
TRANSMISSION RANGES.............21-166
SHIFT LEVER REMOVAL (XJ)....21-286,21-309
SHIFT LEVER REMOVAL (YJ)..........21-286
SHIFT LINKAGE ADJUSTMENT . . . 21-286,21-309
SHIFT LINKAGE ADJUSTMENT (YJ).....21-100
SHIFT MECHANISM..................21-307
SHIFT PATTERN.......................21-2
SHIFT PATTERN, TRANSMISSION........21-34
SHIFTER/IGNITION INTERLOCK
MECHANISM, AUTOMATIC
TRANSMISSION......................19-55
SHIFTING TEST, MANUAL.............21-177
SHIFTÐXJ, MINI-CONSOLE WITH FLOOR . 23-94
SHIM PACK MEASUREMENT AND
ADJUSTMENT, DIFFERENTIAL
............2-43
SHOCK ABSORBER; FRONT SUSPENSION
AND AXLE
.......................2-13,2-16
SHOCK ABSORBER; REAR SUSPENSION
AND AXLES
........................3-4,3-7
SHOCK ABSORBER DIAGNOSIS, SPRING
. 3-3,3-6
SHOCK DIAGNOSIS, SPRING; FRONT
SUSPENSION AND AXLE
............2-13,2-15
SHOCK DIAGNOSIS, SPRING; REAR
SUSPENSION AND AXLES
.............3-3,3-6
SHOULDER BELT/BUCKLEÐXJ, FRONT
. . . 23-90
SHOULDER BELTSÐYJ, FRONT
........23-154
SHOULDER BELTSÐYJ, REAR
.........23-154
SHOULDER/LAP BELT/BUCKLEÐXJ,
REAR
..............................23-91
SHUT DOWN (ASD) RELAY, AUTOMATIC;
FUEL/IGNITION (XJ)
................8W-30-1
SHUT DOWN (ASD) RELAY, AUTOMATIC;
FUEL/IGNITION (YJ)
................8W-30-1
SHUT DOWN (ASD) RELAY, AUTOMATIC;
FUEL/IGNITION (XJ-RHD)
............8W-30-1
JINDEX 25
Description Group-Page Description Group-Page Description Group-Page
SHUTDOWN (ASD) RELAY, AUTOMATIC;
FUEL SYSTEM.......................14-59
SHUTDOWN (ASD) RELAY, AUTOMATIC;
IGNITION SYSTEMS..............8D-17,8D-1
SHUTDOWN (ASD) RELAY TEST,
AUTOMATIC.........................8D-6
SHUTDOWN (ASD) RELAY TESTING,
AUTOMATIC.........................14-46
SHUTDOWN (ASD) RELAYÐPCM
OUTPUT, AUTO......................14-26
SHUTDOWN (ASD) SENSEÐPCM INPUT,
AUTOMATIC.........................14-21
SIDE COVER REPLACEMENT, PITMAN
SHAFT.............................19-28
SIDE MARKER LAMP BULB
REPLACEMENTÐXJ..................8L-10
SIDE MARKER LAMP BULB
REPLACEMENTÐYJ..................8L-25
SIDE MOLDING/CLADDINGÐXJ, BODY . . . 23-20
SIDE MOLDINGÐXJ, WINDSHIELD......23-86
SIDE STEP MOLDINGÐYJ, BODY.......23-115
SIDE TRIM PANELÐXJ, FRONT INNER
SCUFF PLATE/COWL..................23-86
SIGNAL INDICATOR LAMPS, TURN;
INSTRUMENT CLUSTER (XJ).........8W-40-2
SIGNAL INDICATOR LAMPS, TURN;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
SIGNAL LAMP BULB REPLACEMENTÐ
XJ, FRONT PARK/TURN.................8L-9
SIGNAL LAMP BULB REPLACEMENTÐ
YJ, FRONT PARK/TURN................8L-25
SIGNAL RELAY, TURN; TURN SIGNALS
(XJ-RHD)..........................8W-52-1
SIGNAL SYSTEM - YJ, TURN............8J-3
SIGNAL SYSTEM, TURN................8J-1
SIGNAL, TACHOMETER; FUEL/IGNITION
(XJ).............................8W-30-5
SIGNAL, TACHOMETER; FUEL/IGNITION
(YJ).............................8W-30-5
SIGNAL, TACHOMETER; FUEL/IGNITION
(XJ-RHD).........................8W-30-4
SIGNAL/HAZARD WARNING SWITCH
REMOVE/INSTALL - YJ, TURN............8J-5
SIGNAL/HAZARD WARNING SYSTEM -
XJ, TURN............................8J-3
SIGNALS, TURN; TURN SIGNALS (YJ) . . 8W-52-1
SIGNALS, WHEEL/TIRE SIZE AND INPUT....5-3
SIGNAL/TAIL LAMP BULB
REPLACEMENTÐXJ, BACK-UP/REAR
TURN..............................8L-12
SIGNAL/TAIL LAMP BULB
REPLACEMENTÐYJ, BACK-UP/REAR
TURN..............................8L-28
SINGLE CARDAN.....................16-10
SIZE AND INPUT SIGNALS, WHEEL/TIRE....5-3
SKID PLATE, FRONT...................13-1
SKID PLATE, FUEL TANK...........13-15,13-3
SKID PLATE, TRANSFER CASE......13-15,13-3
SLIP DIFFERENTIAL, LIMITED............3-10
SNAP, DRIVELINE; FRONT SUSPENSION
AND AXLE...........................2-19
SNAP, DRIVELINE; REAR SUSPENSION
AND AXLES..........................3-10
SNAP RING CHARTÐAX 15 MANUAL
TRANSMISSION, SELECTIVE...........21-334
SNAP RING/THRUST WASHER/THRUST
PLATE SPECIFICATIONS, 30RH/32RH....21-335
SOFT TOP DOORÐYJ, HALF-METAL.....23-134
SOFT TOP SERVICE INFORMATIONÐYJ . . 23-127
SOFT TOP SERVICEÐYJ..............23-129
SOLENOID AND RELAY, TORQUE
CONVERTER CLUTCH (TCC);
FUEL/IGNITION (XJ)................8W-30-4
SOLENOID AND RELAY, TORQUE
CONVERTER CLUTCH (TCC);
TRANSMISSION CONTROLS (YJ)......8W-31-1
SOLENOID AND RELAYÐ2.5L ENGINE
ONLY, TORQUE CONVERTER CLUTCH
(TCC); TRANSMISSION CONTROLS
(XJ)
.............................8W-31-1
SOLENOID TESTING SPECIFICATIONS,
2.5L STARTER
.......................8A-23
SOLENOID TESTING SPECIFICATIONS,
4.0L STARTER
.......................8A-23
SOLENOIDS, TRANSMISSION VALVE
BODY
.............................21-184
SOLVENTS, BRAKE FLUID/LUBRICANTS/
CLEANING
............................5-2SOUND BAR REMOVE/INSTALL - XJ.......8F-8
SOUND BAR REMOVE/INSTALL - YJ......8F-10
SOUND BARÐXJ....................23-94
SPACER BLOCKSÐTWO-DOOR
VEHICLES, FRONT DOOR..............23-53
SPARE TIRE/WHEEL HOLDDOWN AND
FLOOR BRACKETSÐXJ................23-98
SPARE/WHEEL TIRE CARRIERÐYJ,
EXTERNAL.........................23-133
SPARK PLUG CABLE RESISTANCE.......8D-14
SPARK PLUG SECONDARY CABLES . 8D-14,8D-24
SPARK PLUGS; IGNITION SYSTEMS.....8D-12,
8D-23,8D-32
SPARK PLUGS; LUBRICATION AND
MAINTENANCE.......................0-20
SPEAKERS; AUDIO SYSTEMS........8F-1,8F-2
SPEAKERS; RADIO (XJ).............8W-47-1
SPEAKERS; RADIO (XJ-RHD).........8W-47-1
SPEAKERS; RADIO (YJ).............8W-47-1
SPEAKERS REMOVE/INSTALL - XJ........8F-6
SPEAKERS REMOVE/INSTALL - YJ........8F-9
SPECIFICATION NOTATIONS..........Intro.-11
SPECIFICATIONS; BATTERY/STARTER/
GENERATOR SERVICE..................8B-8
SPECIFICATIONS; BATTERY/STARTING/
CHARGING SYSTEMS DIAGNOSTICS.....8A-23
SPECIFICATIONS; BRAKES..............5-70
SPECIFICATIONS; COOLING SYSTEM......7-45
SPECIFICATIONS; ENGINES...........9-52,9-93
SPECIFICATIONS; FUEL SYSTEM........14-67
SPECIFICATIONS; HORNS...............8G-5
SPECIFICATIONS; IGNITION SYSTEMS....8D-32
SPECIFICATIONS; INSTRUMENT PANEL
AND GAUGESÐXJ..............8E-23,8E-43
SPECIFICATIONS; WHEELS AND TIRES....22-12
SPECIFICATIONS, 2.5L STARTER AND
SOLENOID TESTING..................8A-23
SPECIFICATIONS, 2.5L STARTING
SYSTEM COLD CRANKING.............8A-23
SPECIFICATIONS, 30RH/32RH GENERAL . 21-335
SPECIFICATIONS, 30RH/32RH PRESSURE
TEST.............................21-336
SPECIFICATIONS, 30RH/32RH TORQUE . . 21-336
SPECIFICATIONS, 4.0L STARTER AND
SOLENOID TESTING..................8A-23
SPECIFICATIONS, 4.0L STARTING
SYSTEM COLD CRANKING.............8A-23
SPECIFICATIONS, AW-4 GENERAL......21-337
SPECIFICATIONS, AW-4 TORQUE.......21-344
SPECIFICATIONS, AXLE; FRONT
SUSPENSION AND AXLE................2-49
SPECIFICATIONS, AXLE; REAR
SUSPENSION AND AXLES...............3-51
SPECIFICATIONS, BATTERY; BATTERY/
STARTER/GENERATOR SERVICE..........8B-8
SPECIFICATIONS, BATTERY; BATTERY/
STARTING/CHARGING SYSTEMS
DIAGNOSTICS.......................8A-23
SPECIFICATIONS, BELT TENSION.........7-38
SPECIFICATIONS, BODY LUBRICANT......0-33
SPECIFICATIONS, BRAKE TORQUE........5-70
SPECIFICATIONS, CHARGING SYSTEM....8A-23
SPECIFICATIONS (CONT.), ENGINE....9-53,9-54,
9-94,9-95
SPECIFICATIONS, ENGINE...........9-52,9-93
SPECIFICATIONS, GENERATOR...........8B-8
SPECIFICATIONS, LUBRICANT; FRONT
SUSPENSION AND AXLE................2-22
SPECIFICATIONS, LUBRICANT; REAR
SUSPENSION AND AXLES...........3-13,3-31
SPECIFICATIONS, MANUAL STEERING
GEAR..............................19-46
SPECIFICATIONS, MEASUREMENT AND
TORQUE.........................Intro.-11
SPECIFICATIONS, NP231/NP242 TORQUE . 21-344
SPECIFICATIONS, OUTPUT VOLTAGE.....8A-23
SPECIFICATIONS, POWER STEERING
GEAR..............................19-36
SPECIFICATIONS, PUMP OPERATING......19-3
SPECIFICATIONS, RUNOUT..............16-4
SPECIFICATIONS, STARTER.............8B-8
SPECIFICATIONS, STARTING SYSTEM
....8A-23
SPECIFICATIONS, TORQUE; CLUTCH
......6-17
SPECIFICATIONS, TORQUE; ENGINES
. . 9-54,9-95
SPECIFICATIONS, TORQUE; EXHAUST
SYSTEM AND INTAKE MANIFOLD
........11-10
SPECIFICATIONS, TORQUE; FRONT
SUSPENSION AND AXLE
................2-49SPECIFICATIONS, TORQUE; HEATING
AND AIR CONDITIONING...............24-37
SPECIFICATIONS, TORQUE;
INTRODUCTION............Intro.-11,Intro.-12
SPECIFICATIONS, TORQUE; PROPELLER
SHAFTS............................16-15
SPECIFICATIONS, TORQUE; REAR
SUSPENSION AND AXLES...............3-51
SPECIFICATIONS, TORQUE; STEERING....19-78
SPECIFICATIONS, TRAILER TOWING....Intro.-5,
Intro.-9
SPECIFICATIONS, TRANSMISSION/
TRANSFER CASE....................21-333
SPECIFICATIONSÐACCESSORIES,
TORQUE...........................23-162
SPECIFICATIONSÐMANUAL
TRANSMISSION, TORQUE.............21-333
SPECIFICATIONSÐXJ VEHICLES,
ALIGNMENT..........................2-10
SPECIFICATIONSÐXJ VEHICLES,
TORQUE...........................23-161
SPECIFICATIONSÐYJ VEHICLES,
ALIGNMENT..........................2-10
SPEED CONTROL DIAGNOSTIC TROUBLE
CODE...............................8H-5
SPEED CONTROL SERVO...........8H-1,8H-6
SPEED CONTROL SERVO REMOVE/
INSTALL............................8H-9
SPEED CONTROL SWITCH..........8H-1,8H-6
SPEED CONTROL SWITCH REMOVE/
INSTALL............................8H-9
SPEED CONTROL, VEHICLE; VEHICLE
SPEED CONTROL (XJ)................8W-33-1
SPEED CONTROL, VEHICLE; VEHICLE
SPEED CONTROL (XJ-RHD)..........8W-33-1
SPEED CONTROLÐPCM INPUT.........14-25
SPEED CONTROLÐPCM OUTPUT........14-29
SPEED KNOCK, LOW; FRONT
SUSPENSION AND AXLE................2-19
SPEED KNOCK, LOW; REAR
SUSPENSION AND AXLES...............3-10
SPEED SENSOR.....................21-192
SPEED SENSOR AIR GAP...............5-37
SPEED SENSOR OPERATION, WHEEL......5-37
SPEED SENSOR, PUMP MOTOR;
ANTI-LOCK BRAKES (XJ)............8W-32-2
SPEED SENSOR, PUMP MOTOR;
ANTI-LOCK BRAKES (XJ-RHD)........8W-32-2
SPEED SENSOR, PUMP MOTOR;
ANTI-LOCK BRAKES (YJ)............8W-32-1
SPEED SENSOR ROTORÐ
SPEEDOMETER DRIVE GEAR..........21-193
SPEED SENSOR TEST, VEHICLE.........14-48
SPEED SENSOR, VEHICLE; FUEL
SYSTEM............................14-66
SPEED SENSOR, VEHICLE; FUEL/
IGNITION (XJ).....................8W-30-2
SPEED SENSOR, VEHICLE; FUEL/
IGNITION (YJ).....................8W-30-3
SPEED SENSOR, VEHICLE; VEHICLE
SPEED CONTROL SYSTEM..........8H-1,8H-5
SPEED SENSOR, VEHICLE; FUEL/
IGNITION (XJ-RHD)................8W-30-2
SPEED SENSORÐPCM INPUT, VEHICLE . . 14-25
SPEED SENSORS, WHEEL; ANTI-LOCK
BRAKES (XJ)......................8W-32-1
SPEED SENSORS, WHEEL; ANTI-LOCK
BRAKES (XJ-RHD).................8W-32-1
SPEED SENSORS, WHEEL; ANTI-LOCK
BRAKES (YJ)
......................8W-32-1
SPEED SENSORS, WHEEL; BRAKES
.......5-34
SPEEDOMETER; INSTRUMENT CLUSTER
(XJ)
.............................8W-40-2
SPEEDOMETER; INSTRUMENT CLUSTER
(XJ-RHD)
.........................8W-40-1
SPEEDOMETER CABLE
.................0-33
SPEEDOMETER SERVICE
. . 21-109,21-287,21-309
SPLASH APRONSÐYJ, FENDER
........23-115
SPLASH LINERSÐYJ, WHEELHOUSE
....23-115
SPLASH SHIELD, GENERATOR
..........13-13
SPLASH SHIELDÐXJ VEHICLES, FUEL
FILLER HOSE
.........................13-4
SPLASH SHIELDSÐYJ, FENDER INNER
. . 23-116
SPLICE INDEX; SPLICE INFORMATION
(XJ)
.............................8W-70-1
SPLICE INDEX; SPLICE INFORMATION
(XJ-RHD)
.........................8W-70-1
26 INDEXJ
Description Group-Page Description Group-Page Description Group-Page
TAILGATE LATCH STRIKERÐYJ........23-123
TAILGATE LOCK CYLINDERÐYJ........23-122
TAILGATE WEATHERSTRIP SEALÐYJ....23-123
TAILGATEÐYJ......................23-121
TAILPIPEÐXJ VEHICLES, MUFFLER AND
EXHAUST............................11-5
TAILPIPEÐYJ VEHICLES, MUFFLER AND
EXHAUST............................11-6
TAKE OUTS; WIRING DIAGRAMSÐ
GENERAL INFORMATION (XJ)...........8W-2
TANK CAPACITIES, FUEL..........14-13,14-67
TANK FILLER TUBE CAP, FUEL;
EMISSION CONTROL SYSTEMS......25-4,25-7
TANK FILLER TUBE CAP, FUEL; FUEL
SYSTEM............................14-13
TANK FILLER TUBE, NO-LEAD FUEL......14-13
TANK, FUEL.........................14-13
TANK PRESSURE RELIEF/ROLLOVER
VALVE, FUEL...................14-16,14-62
TANK SKID PLATE, FUEL...........13-15,13-3
TANK SUPPORT STRAP, FUEL............13-4
TANKS, FUEL...................14-13,14-62
TAPPETS, HYDRAULIC.............9-24,9-66
TELL-TALE CLUSTER (LHD)............8E-10
TEMPERATURE AND PRESSURE CHART,
XJ PERFORMANCE...................24-13
TEMPERATURE AND PRESSURE CHART,
YJ PERFORMANCE...................24-13
TEMPERATURE CONTROL THERMOSTAT . . 24-34
TEMPERATURE GAUGE, ENGINE
COOLANT; INSTRUMENT CLUSTER
(XJ).............................8W-40-1
TEMPERATURE SENSOR, COOLANT.......25-7
TEMPERATURE SENSOR, ENGINE
COOLANT; FUEL SYSTEM..............14-60
TEMPERATURE SENSOR, ENGINE
COOLANT; FUEL/IGNITION (XJ).......8W-30-3
TEMPERATURE SENSOR, ENGINE
COOLANT; FUEL/IGNITION (YJ).......8W-30-3
TEMPERATURE SENSOR, ENGINE
COOLANT; IGNITION SYSTEMS.....8D-19,8D-5
TEMPERATURE SENSOR, ENGINE
COOLANT; FUEL/IGNITION (XJ-RHD) . . . 8W-30-3
TEMPERATURE SENSOR, INTAKE AIR;
FUEL/IGNITION (XJ)................8W-30-4
TEMPERATURE SENSOR, INTAKE AIR;
FUEL/IGNITION (YJ)................8W-30-4
TEMPERATURE SENSOR, INTAKE AIR;
FUEL/IGNITION (XJ-RHD)............8W-30-4
TEMPERATURE SENSOR, INTAKE
MANIFOLD AIR; FUEL SYSTEM..........14-60
TEMPERATURE SENSOR, INTAKE
MANIFOLD AIR; IGNITION SYSTEMS . 8D-23,8D-5
TEMPERATURE, SENSOR RESISTANCE
(OHMS)ÐCOOLANT TEMPERATURE
SENSOR/MANIFOLD AIR...............14-46
TEMPERATURE SENSOR TEST, ENGINE
COOLANT; FUEL SYSTEM..............14-46
TEMPERATURE SENSOR TEST, ENGINE
COOLANT; IGNITION SYSTEMS..........8D-9
TEMPERATURE SENSOR TEST, INTAKE
MANIFOLD AIR; FUEL SYSTEM
..........14-46
TEMPERATURE SENSOR TEST, INTAKE
MANIFOLD AIR; IGNITION SYSTEMS
.....8D-11
TEMPERATURE SENSOR/MANIFOLD AIR
TEMPERATURE, SENSOR RESISTANCE
(OHMS)ÐCOOLANT
..................14-46
TEMPERATURE SENSORÐPCM INPUT,
ENGINE COOLANT
....................14-23
TEMPERATURE SENSORÐPCM INPUT,
INTAKE MANIFOLD AIR
................14-22
TEMPERATURE WARNING LAMP, ENGINE
COOLANT; INSTRUMENT CLUSTER
(XJ)
.............................8W-40-1
TEMPERATURE WARNING LAMP, ENGINE
COOLANT; INSTRUMENT CLUSTER
(XJ-RHD)
.........................8W-40-1
TENSION, DRIVE BELT
.................7-45
TENSION SPECIFICATIONS, BELT
.........7-38
TENSIONER ADJUSTMENT (XJ/YJ),
PARKING BRAKE CABLE
................5-69
TENSIONER REPLACEMENT (XJ),
PARKING BRAKE CABLE
................5-66
TENSIONERÐXJ MODELS WITH RIGHT
HAND DRIVE, AUTOMATIC BELT
..........7-42
TENSIONÐEXCEPT RIGHT HAND DRIVE
(RHD), BELT
.........................7-38TENSIONÐEXCEPT RIGHT HAND DRIVE
(RHD) MODELS, BELT..................7-45
TENSIONÐRIGHT HAND DRIVE (RHD),
BELT ...............................7-38
TERMINAL REPLACEMENT; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)...............................8W-8
TERMINAL REPLACEMENT, CONNECTOR;
WIRING DIAGRAMSÐGENERAL
INFORMATION (XJ)...................8W-7
TERMINAL/CONNECTOR REPAIRÐ
MOLEX CONNECTORS; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)...............................8W-6
TEST, AUTOMATIC SHUTDOWN (ASD)
RELAY..............................8D-6
TEST, CAMSHAFT POSITION SENSOR;
FUEL SYSTEM.......................14-46
TEST, CAMSHAFT POSITION SENSOR;
IGNITION SYSTEMS...................8D-6
TEST, COMPASS/DISPLAY SELF-
DIAGNOSTIC.........................8C-2
TEST, CONVERTER STALL..............21-74
TEST, CRANKSHAFT POSITION SENSOR;
FUEL SYSTEM.......................14-47
TEST, CRANKSHAFT POSITION SENSOR;
IGNITION SYSTEMS...................8D-7
TEST, CYLINDER COMBUSTION
PRESSURE LEAKAGE...................9-6
TEST, CYLINDER COMPRESSION
PRESSURE...........................9-5
TEST DIAGNOSIS, CYLINDER
COMBUSTION PRESSURE LEAKAGE........9-7
TEST, ENGINE COOLANT TEMPERATURE
SENSOR; FUEL SYSTEM................14-46
TEST, ENGINE COOLANT TEMPERATURE
SENSOR; IGNITION SYSTEMS...........8D-9
TEST, EXTENDED IDLE SWITCH.........14-48
TEST, FUEL INJECTOR.................14-51
TEST, FUEL PRESSURE LEAK DOWN......14-8
TEST, FUEL PUMP CAPACITY............14-7
TEST, FUEL SYSTEM PRESSURE....14-51,14-6
TEST, HYDRAULIC PRESSURE....21-177,21-72
TEST, IDLE AIR CONTROL MOTOR.......14-49
TEST, INTAKE MANIFOLD AIR
TEMPERATURE SENSOR; FUEL
SYSTEM............................14-46
TEST, INTAKE MANIFOLD AIR
TEMPERATURE SENSOR; IGNITION
SYSTEMS..........................8D-11
TEST, MANIFOLD ABSOLUTE PRESSURE
(MAP) SENSOR; FUEL SYSTEM.........14-47
TEST, MANIFOLD ABSOLUTE PRESSURE
(MAP) SENSOR; IGNITION SYSTEMS.....8D-11
TEST, MANUAL SHIFTING.............21-177
TEST, MASTER CYLINDER/POWER
BOOSTER............................5-8
TEST, OXYGEN SENSOR (O2S) HEATING
ELEMENT...........................14-48
TEST, POWER BOOSTER CHECK VALVE.....5-9
TEST, POWER BOOSTER VACUUM.........5-9
TEST PROCEDURES, HEATING AND AIR
CONDITIONING......................24-15
TEST, REFRIGERANT SERVICE AND
PERFORMANCE......................24-11
TEST, STARTER MOTOR RELAY.........14-51
TEST, THROTTLE POSITION SENSOR.....8D-15
TEST, THROTTLE POSITION SENSOR
(TPS)..............................14-48
TEST, TORQUE CONVERTER CLUTCH
RELAY
.............................14-48
TEST, TORQUE CONVERTER STALL
.....21-178
TEST, VACUUM SUPPLY
................8H-6
TEST, VEHICLE SPEED SENSOR
.........14-48
TESTING, AUTOMATIC SHUTDOWN
(ASD) RELAY
........................14-46
TESTING COOLING SYSTEM FOR LEAKS
. . . 7-22
TESTING, FUEL PUMP RELAY
...........14-47
TESTING, INTERMITTENT WIPE SWITCH
. . 8K-15
TESTING, NON-INTERMITTENT WIPE
SWITCH
............................8K-14
TESTING PROCEDURESÐXJ, MULTI-
FUNCTION SWITCH
....................8L-4
TESTING REFRIGERANT, LEAK
..........24-11
TESTING, ROAD
.......................5-5
TESTING SPECIFICATIONS, 2.5L
STARTER AND SOLENOID
..............8A-23TESTING SPECIFICATIONS, 4.0L
STARTER AND SOLENOID..............8A-23
TESTING, TRANSMISSION COOLER
FLOW.............................21-113
TESTS, AIR CONDITIONING
PERFORMANCE......................24-12
TESTS, IGNITION SWITCH CONTINUITY . . . 8D-30
TESTS, OXYGEN (O2S) SENSOR........8D-15
TESTS, SYSTEM......................8N-1
TESTS, TROUBLESHOOTING; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)...............................8W-4
TESTS, WATER PUMP..................7-13
THERMOMETER......................8C-1
THERMOMETER DIAGNOSIS.............8C-2
THERMOSTAT........................7-17
THERMOSTAT, TEMPERATURE CONTROL . . 24-34
THERMOSTATIC CONTROL.............24-16
THICKNESS, AW-4 CLUTCH DISC AND
PLATE ............................21-338
THICKNESS, DISC BRAKE ROTOR........5-52
THIS GROUP, HOW TO USE; WIRING
DIAGRAMS (XJ)......................8W-1
THIS GROUP, HOW TO USE; WIRING
DIAGRAMS (XJ-RHD)..................8W-1
THIS GROUP, HOW TO USE; WIRING
DIAGRAMS (YJ)......................8W-1
THREAD NOTATIONÐSAE AND METRIC . Intro.-13
THREADS, REPAIR DAMAGED OR WORN....9-4
THROTTLE BODY.................14-33,14-64
THROTTLE CABLE....................14-17
THROTTLE CABLE, ACCELERATOR
PEDAL........................14-17,14-58
THROTTLE CABLE ADJUSTMENT,
TRANSMISSION.....................21-194
THROTTLE CABLE REPLACEMENT,
TRANSMISSION.....................21-193
THROTTLE POSITION SENSOR;
FUEL/IGNITION (XJ)................8W-30-4
THROTTLE POSITION SENSOR;
FUEL/IGNITION (YJ)................8W-30-4
THROTTLE POSITION SENSOR; IGNITION
SYSTEMS...........................8D-5
THROTTLE POSITION SENSOR;
FUEL/IGNITION (XJ-RHD)............8W-30-4
THROTTLE POSITION SENSOR TEST.....8D-15
THROTTLE POSITION SENSOR (TPS);
FUEL SYSTEM.......................14-65
THROTTLE POSITION SENSOR (TPS);
IGNITION SYSTEMS..................8D-25
THROTTLE POSITION SENSOR (TPS)
SERVICE..........................21-193
THROTTLE POSITION SENSOR (TPS)
TEST..............................14-48
THROTTLE POSITION SENSOR
(TPS)ÐPCM INPUT...................14-25
THROTTLE VALVE CABLE ADJUSTMENT,
TRANSMISSION......................21-71
THROTTLE VALVE CABLE ADJUSTMENT
(XJ/YJ)............................21-101
THROUGH DEEP WATER PUDDLES,
BRAKES DO NOT HOLD AFTER
DRIVING.............................5-7
TIE ROD ......................19-16,19-19
TIGHTENING, WHEEL NUT..........5-54,5-59
TILT STEERING COLUMN..............19-66
TIME LAG TEST.....................21-178
TIME TABLE, BATTERY CHARGING........8A-8
TIMING CASE COVER..............9-31,9-72
TIMING CASE COVER OIL SEAL
REPLACEMENT...................9-30,9-73
TIMING CHAIN AND SPROCKETS.....9-31,9-73
TIMING, IGNITION....................8D-11
TIMING, VALVE...................9-30,9-71
TIPS, TRANSMISSION ASSEMBLY......21-155
TIRE AND WHEEL BALANCE.............22-6
TIRE AND WHEEL RUNOUT.............22-8
TIRE CARRIERÐYJ, EXTERNAL
SPARE/WHEEL......................23-133
TIRE INFLATION PRESSURES............22-2
TIRE NOISE OR VIBRATION.............22-4
TIRE PROBLEMS, WHEEL................5-7
TIRE WEAR PATTERNS
.................22-4
TIRES; LUBRICATION AND
MAINTENANCE
.......................0-32
TIRES; WHEELS AND TIRES
.............22-1
TIRES, CLEANING OF
..................22-2
TIRES, REPLACEMENT
.................22-2
JINDEX 29
Description Group-Page Description Group-Page Description Group-Page
TIRE/WHEEL HOLDDOWN AND FLOOR
BRACKETSÐXJ, SPARE...............23-98
TO USE THIS GROUP, HOW; WIRING
DIAGRAMS (XJ)......................8W-1
TO USE THIS GROUP, HOW; WIRING
DIAGRAMS (XJ-RHD)..................8W-1
TO USE THIS GROUP, HOW; WIRING
DIAGRAMS (YJ)......................8W-1
TOOL, DRB SCAN; BRAKES...............5-3
TOOL, DRB SCAN; COOLING SYSTEM......7-5
TOOL, DRB SCAN; EMISSION CONTROL
SYSTEMS...........................25-2
TOOL, DRB SCAN; FUEL SYSTEM........14-54
TOOL, DRB SCAN; IGNITION SYSTEMS....8D-8
TOOLS, TROUBLESHOOTING............8W-4
TOP DOORÐYJ, HALF-METAL SOFT.....23-134
TOP LIFTGATE GLASSÐYJ, HARD......23-124
TOP QUARTER WINDOW GLASSÐYJ,
HARD.............................23-149
TOP REPAIRÐYJ, HARD..............23-127
TOP ROOF VENTÐYJ, HARD..........23-127
TOP SERVICE INFORMATIONÐYJ, SOFT . 23-127
TOP SERVICEÐYJ, SOFT.............23-129
TOPÐYJ, HARD....................23-126
TORQUE; BATTERY/STARTER/
GENERATOR SERVICE..................8B-8
TORQUE; COOLING SYSTEM.............7-46
TORQUE; FUEL SYSTEM...............14-67
TORQUE; IGNITION SYSTEMS............8D-32
TORQUE CONVERTER...........21-167,21-67
TORQUE CONVERTER CLUTCH RELAY....14-65
TORQUE CONVERTER CLUTCH RELAY
TEST..............................14-48
TORQUE CONVERTER CLUTCH
RELAYÐPCM OUTPUT................14-29
TORQUE CONVERTER CLUTCH (TCC)
SOLENOID AND RELAY; FUEL/IGNITION
(XJ).............................8W-30-4
TORQUE CONVERTER CLUTCH (TCC)
SOLENOID AND RELAY;
TRANSMISSION CONTROLS (YJ)......8W-31-1
TORQUE CONVERTER CLUTCH (TCC)
SOLENOID AND RELAYÐ2.5L ENGINE
ONLY; TRANSMISSION CONTROLS (XJ) . 8W-31-1
TORQUE CONVERTER DIAGNOSIS . . 21-86,21-87,
21-88
TORQUE CONVERTER INSTALLATION,
TRANSMISSION.....................21-199
TORQUE CONVERTER REMOVAL,
TRANSMISSION.....................21-198
TORQUE CONVERTER STALL TEST......21-178
TORQUE CONVERTER STATOR CLUTCH
INSPECTION.......................21-199
TORQUE SPECIFICATIONS; CLUTCH.......6-17
TORQUE SPECIFICATIONS; ENGINES . . 9-54,9-95
TORQUE SPECIFICATIONS; EXHAUST
SYSTEM AND INTAKE MANIFOLD........11-10
TORQUE SPECIFICATIONS; FRONT
SUSPENSION AND AXLE................2-49
TORQUE SPECIFICATIONS; HEATING AND
AIR CONDITIONING...................24-37
TORQUE SPECIFICATIONS;
INTRODUCTION............Intro.-11,Intro.-12
TORQUE SPECIFICATIONS; PROPELLER
SHAFTS............................16-15
TORQUE SPECIFICATIONS; REAR
SUSPENSION AND AXLES...............3-51
TORQUE SPECIFICATIONS; STEERING....19-78
TORQUE SPECIFICATIONS, 30RH/32RH . . 21-336
TORQUE SPECIFICATIONS, AW-4.......21-344
TORQUE SPECIFICATIONS, BRAKE........5-70
TORQUE SPECIFICATIONS,
MEASUREMENT...................Intro.-11
TORQUE SPECIFICATIONS, NP231/NP242 . 21-344
TORQUE SPECIFICATIONSÐ
ACCESSORIES......................23-162
TORQUE SPECIFICATIONSÐMANUAL
TRANSMISSION.....................21-333
TORQUE SPECIFICATIONSÐXJ
VEHICLES.........................23-161
TORQUEÐ2.5L.......................8B-8
TORQUEÐ4.0L.......................8B-8
TOUCH-UP, PAINTED SURFACE.........23-158
TOW HOOK, REAR
.....................13-9
TOW HOOKS
........................13-13
TOW HOOKS, FRONT
..................13-7
TOW, TRAILER; TRAILER TOW (XJ)
....8W-54-1
TOW, TRAILER; TRAILER TOW (XJ-RHD)
. 8W-54-1TOWING AND HOISTING, JUMP
STARTING............................0-9
TOWING, FOUR-WHEEL-DRIVE VEHICLE . . . 0-12
TOWING RECOMMENDATIONS...........0-10
TOWING SPECIFICATIONS, TRAILER....Intro.-5,
Intro.-9
TOWING WHEN KEYS ARE NOT
AVAILABLE..........................0-13
TOWINGÐXJ, TWO-WHEEL-DRIVE
VEHICLE............................0-11
(TPS)ÐPCM INPUT, THROTTLE
POSITION SENSOR...................14-25
TRACK BAR; FRONT SUSPENSION AND
AXLE...........................2-11,2-15
TRACK BAR; REAR SUSPENSION AND
AXLES...............................3-8
TRAC-LOK DIFFERENTIAL...............3-45
TRAILER HITCH......................23-77
TRAILER HITCHÐXJ..................23-77
TRAILER TOW; TRAILER TOW (XJ)....8W-54-1
TRAILER TOW; TRAILER TOW (XJ-RHD) . 8W-54-1
TRAILER TOWING SPECIFICATIONS....Intro.-5,
Intro.-9
TRANSFER CASE (4WD VEHICLES).......0-24
TRANSFER CASE ASSEMBLY....21-294,21-319
TRANSFER CASE CHANGES...........21-307
TRANSFER CASE DISASSEMBLY AND
OVERHAUL..................21-289,21-310
TRANSFER CASE IDENTIFICATION......21-284,
21-307
TRANSFER CASE INSTALLATION . . 21-288,21-309
TRANSFER CASE, LEGEND FOR NP231 . . 21-306
TRANSFER CASE, LEGEND FOR NP242 . . 21-332
TRANSFER CASE LUBRICANT AND FILL
LEVEL............................21-284
TRANSFER CASE, NP231.......21-283,21-305
TRANSFER CASE, NP242.......21-307,21-331
TRANSFER CASE REMOVAL.....21-287,21-309
TRANSFER CASE SKID PLATE.......13-15,13-3
TRANSMISSION, 30RH/32RH
AUTOMATIC.........................21-67
TRANSMISSION AND CONVERTER
INSTALLATION......................21-117
TRANSMISSION AND CONVERTER
REMOVAL.........................21-115
TRANSMISSION AND TORQUE
CONVERTER INSTALLATION...........21-199
TRANSMISSION AND TORQUE
CONVERTER REMOVAL...............21-198
TRANSMISSION APPLICATION..........21-67
TRANSMISSION ASSEMBLY AND
ADJUSTMENT............21-265,21-16,21-52
TRANSMISSION ASSEMBLY AND
ADJUSTMENT PROCEDURES..........21-155
TRANSMISSION ASSEMBLY TIPS.......21-155
TRANSMISSION, AUTOMATIC............0-23
TRANSMISSION, AW-4 AUTOMATIC.....21-165
TRANSMISSION, AX 15 MANUAL........21-33
TRANSMISSION, AX 4/5 MANUAL........21-1
TRANSMISSION CASE CLEANING AND
INSPECTION.......................21-125
TRANSMISSION CASE OVERHAUL,
FIRST-REVERSE BRAKE PISTON........21-247
TRANSMISSION CHANGES AND PARTS
INTERCHANGEABILITY................21-67
TRANSMISSION COMFORT SWITCH;
TRANSMISSION CONTROLS (XJ-RHD) . . 8W-31-1
TRANSMISSION CONTROL MODULE;
TRANSMISSION CONTROLS (XJ-RHD) . . 8W-31-1
TRANSMISSION CONTROL MODULE
(TCM) SERVICE.....................21-183
TRANSMISSION CONTROL MODULEÐ
4.0L ENGINE ONLY; TRANSMISSION
CONTROLS (XJ)...................8W-31-1
TRANSMISSION CONTROLS AND
COMPONENTS.......................21-67
TRANSMISSION COOLER FLOW TESTING . 21-113
TRANSMISSION COOLER LINE AND
FITTING SERVICE...................21-111
TRANSMISSION COOLER LINE FITTINGS . 21-197
TRANSMISSION COOLER REVERSE
FLUSHING.........................21-114
TRANSMISSION COOLER SERVICE
......21-196
TRANSMISSION DIAGNOSIS
. 21-78,21-79,21-80,
21-81,21-82,21-83,21-84,21-85
TRANSMISSION DIAGNOSIS, 30RH/32RH
. 21-70
TRANSMISSION DIAGNOSIS, AW-4
.....21-176
TRANSMISSION DISASSEMBLY
. . 21-119,21-201TRANSMISSION DISASSEMBLY AND
OVERHAUL.....................21-37,21-5
TRANSMISSION GEAR RATIOS..........21-34
TRANSMISSION IDENTIFICATION . . 21-166,21-33,
21-67,21-2
TRANSMISSION INSTALLATION.....21-36,21-5
TRANSMISSION LUBRICANT............21-34
TRANSMISSION, MANUAL..............0-22
TRANSMISSION OIL COOLERS...........7-36
TRANSMISSION OVERHAUL, 30RH/32RH . 21-119
TRANSMISSION OVERHAUL, AW-4......21-201
TRANSMISSION RANGE LAMP;
INTERIOR LIGHTING (YJ)............8W-44-1
TRANSMISSION RANGES AND SHIFT
LEVER POSITIONS...................21-166
TRANSMISSION REMOVAL.........21-35,21-3
TRANSMISSION REMOVAL AND
INSTALLATION, 30RH/32RH...........21-115
TRANSMISSION REMOVAL AND
INSTALLATION, AW-4................21-198
TRANSMISSION SHIFT PATTERN........21-34
TRANSMISSION SHIFTER/IGNITION
INTERLOCK MECHANISM, AUTOMATIC....19-55
TRANSMISSION SWITCH AND PLUG
LOCATIONS.........................21-34
TRANSMISSION THROTTLE CABLE
ADJUSTMENT......................21-194
TRANSMISSION THROTTLE CABLE
REPLACEMENT.....................21-193
TRANSMISSION THROTTLE VALVE
CABLE ADJUSTMENT...................21-71
TRANSMISSION, TORQUE
SPECIFICATIONSÐMANUAL...........21-333
TRANSMISSION UP-SHIFT LAMP,
MANUAL; INSTRUMENT CLUSTER (XJ) . 8W-40-2
TRANSMISSION VALVE BODY
INSTALLATION......................21-187
TRANSMISSION VALVE BODY
OVERHAUL........................21-250
TRANSMISSION VALVE BODY REMOVAL . 21-186
TRANSMISSION VALVE BODY
SOLENOIDS........................21-184
TRANSMISSION/TRANSFER CASE
IDENTIFICATION, ENGINE.............Intro.-5
TRANSMISSION/TRANSFER CASE
SPECIFICATIONS....................21-333
TRANSMITÐPCM OUTPUT, SCI.........14-29
TRANSMITTER, KEYLESS ENTRY . 8P-1,8P-7,8P-8
TRAVEL SENSOR, BRAKE PEDAL;
ANTI-LOCK BRAKES (YJ)............8W-32-1
TRAY LAMPÐXJ, I/P ASH RECEIVER.....23-80
TRAYÐXJ, BATTERY
..................23-14
TRAYÐYJ, BATTERY
.................23-110
TREAD WEAR INDICATORS
..............22-3
TRIM COVERSÐXJ, B/C-PILLAR AND
LIFTGATE PILLAR
....................23-88
TRIM PANEL EXTENSIONÐXJ, QUARTER
. 23-87
TRIM PANELÐXJ, DOOR
..............23-31
TRIM PANELÐXJ, FRONT INNER SCUFF
PLATE/COWL SIDE
...................23-86
TRIM PANELÐXJ, LIFTGATE
............23-59
TRIM PANELÐYJ, FULL-METAL DOOR
. . . 23-137
TRIM PANELS AND SCUFF PLATESÐXJ,
INTERIOR
..........................23-84
TRIM PANELSÐXJ, QUARTER AND
WHEELHOUSE
.......................23-87
TRIM REPAIR PRODUCTSÐXJ,
AFTERMARKET PAINT
................23-159
TRIM REPAIR PRODUCTSÐYJ,
AFTERMARKET PAINT
................23-160
TROUBLE CODE (DTC), DIAGNOSTIC
.....14-54
TROUBLE CODE, GENERATOR
DIAGNOSTIC
........................8A-22
TROUBLE CODE, SPEED CONTROL
DIAGNOSTIC
.........................8H-5
TROUBLE DIAGNOSISÐXJ, DOME/
COURTESY LAMP
....................8L-16
TROUBLE DIAGNOSISÐXJ, HEADLAMP
DELAY FUNCTION
....................8L-14
TROUBLE DIAGNOSISÐXJ, LIGHTED
VANITY MIRROR
.....................8L-16
TROUBLE DIAGNOSISÐYJ, DOME/
COURTESY LAMP
....................8L-31
TROUBLESHOOTING TESTS; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)
...............................8W-4
30 INDEXJ
Description Group-Page Description Group-Page Description Group-Page
STARTING SYSTEM
STARTING SYSTEM
AUTOMATIC TRANSMISSIONS
Circuit A0 from the battery is double crimped at
the positive battery post. One branch of circuit A0
(battery positive cable) connects to the engine starter
motor. The other A0 branch supplies voltage to the
bus bar in the Power Distribution Center (PDC).
The PDC supplies battery voltage to the engine
starter motor solenoid on circuit T40 when the coil
side of the engine starter motor relay energizes. Cir-
cuit A1 from the fuse 4 in the PDC supplies battery
voltage to the contact side of the starter motor relay.
The ignition switch supplies battery voltage to the
coil side of the starter motor relay on circuit A41
when the key is moved to the START position and
the Park/Neutral position switch is closed. Ground
for the coil side of the starter motor relay is supplied
by the case grounded Park/Neutral position switch.
Circuit T41 connects the coil side of the relay to the
Park/Neutral position switch.
When the starter motor relay energizes and the
contacts close, circuit T40 supplies battery voltage to
the starter motor solenoid. Circuit A0 from the bat-
tery supplies voltage to the starter motor when the
solenoid energizes.
MANUAL TRANSMISSIONS
Circuit A0 from the battery is double crimped at
the positive battery post. One branch of circuit A0
(battery positive cable) connects to the battery
starter motor. The other A0 branch supplies voltage
to the bus bar in the Power Distribution Center
(PDC).The PDC supplies battery voltage to the engine
starter motor solenoid on circuit T40 when the coil
side of the engine starter motor relay energizes. Cir-
cuit A1 from the fuse 4 in the PDC supplies battery
voltage to the contact side of the starter motor relay.
The ignition switch supplies battery voltage to the
coil side of the starter motor relay on circuit A41
when the key is moved to the START position. Cir-
cuit T41 from the coil side of the relay connects to a
Z2 jumper wire in the back-up lamp switch. Circuit
Z2 provides ground for the starter motor relay.
When the starter motor relay energizes and the
contacts close, circuit T40 supplies battery voltage to
the starter motor solenoid. Circuit A0 from the bat-
tery supplies voltage to the starter motor when the
solenoid energizes.
HELPFUL INFORMATION
²The Park/Neutral switch closes when the trans-
mission is in either the PARK or NEUTRAL posi-
tions.
²Circuit T41 also connects to cavity 30 of the Pow-
ertrain Control Module (PCM). This input tells the
PCM the operator is starting the vehicle.
DIAGRAM INDEX
Component Page
Engine Starter Motor......................8W-21-2
Engine Starter Motor Relay..................8W-21-2
Ignition Switch..........................8W-21-2
Park/Neutral Position Switch.................8W-21-2
Power Distribution Center (PDC)...............8W-21-2
Powertrain Control Module (PCM)..............8W-21-2
Fuse 4 (PDC)...........................8W-21-2
J8W-21 STARTING SYSTEMÐYJ VEHICLES 8W - 21 - 1
TRANSMISSION CONTROLS
TORQUE CONVERTER CLUTCH (TCC) SOLENOID
AND RELAY
The TCC solenoid is only used on three-speed au-
tomatic transmissions. The Powertrain Control Mod-
ule (PCM) operates the TCC solenoid by energizing
the TCC relay.
Circuit G50 from fuse 5 in the Power Distribution
Center (PDC) supplies voltage to the coil side of the
TCC relay. When the PCM provides a ground path on
circuit K54, the relay contacts close.
When the relay contacts close, they connect circuit
A14 from fuse 1 in the PDC with circuit T22. Circuit
T22 supplies battery voltage to the case grounded
TCC solenoid. Circuit K54 connects to PCM cavity
54.
HELPFUL INFORMATION
²In the RUN or START position, the ignition switch
connects circuit A1 from fuse 4 in the PDC to circuit
A21.
²Circuit A21 powers fuse 5 in the fuse block.
²Circuit G50 also connects to the engine data link
connector, Automatic Shut Down (ASD) relay, and
fuel pump relay.
UPSHIFT LAMP
On vehicles equipped with a manual transmission,
the PCM grounds the up-shift lamp on circuit K54.
Circuit K54 connects to cavity 54 of the PCM.
DIAGRAM INDEX
Component Page
Fuse 1 (PDC)...........................8W-31-2
Fuse 4 (PDC)...........................8W-31-2
Fuse 5 (Fuse Block).......................8W-31-2
Ignition Switch..........................8W-31-2
Instrument Cluster........................8W-31-2
Powertrain Control Module (PCM)..............8W-31-2
TCC Relay.............................8W-31-2
TCC Solenoid...........................8W-31-2
J8W-31 TRANSMISSION CONTROLSÐYJ VEHICLES 8W - 31 - 1
REAR LIGHTING
TAIL LAMPS AND LICENSE PLATE LAMPS
Circuit A6 in the Power Distribution Center (PDC)
connects to a bus bar in the fuse block. The fuse
block bus bar powers circuit F33. Circuit F33 con-
nects to the headlamp switch. Fuse 3 in the PDC
protects circuit A3. Fuse 8 in the fuse block protects
circuit F33.
The headlamp switch has three positions: ON,
PARK (parking lamps) and OFF, plus a dimmer
switch. When the headlamp switch is in the PARK or
ON position, the switch connects circuit F33 to cir-
cuit L7. From the headlamp switch, circuit L7
branches to power the front parking lamps and rear
tail and license plate lamps. The lamps are case
grounded.
HELPFUL INFORMATION
²If the vehicle is equipped with factory installed fog
lamps, circuit L7 splices to feed the park lamp relay.
²Jumper harnesses connect the tail, stop, turn sig-
nal lamp to the body harness.
²Check fuse 3 in the PDC.
²Check fuse 8 in the fuse block.
²Circuit L7 also feeds the radio, if equipped.
STOP LAMPS AND CHMSL LAMPS
Circuit A6 from fuse 3 in the Power Distribution
Center (PDC) supplies voltage to the fuse block bus
bar. The bus bar powers circuit F32 through fuse 3 in
the fuse block. Circuit F32 connects to the stop lamp
switch.
When the operator depresses the brake pedal, the
stop lamp switch closes, and connects circuit F32 to
circuit L50. Circuit L50 connects to the CHMSL
lamps and turn signal/hazard flasher. Circuit Z1 pro-
vides ground for the CHMSL lamps. The turn signal/
hazard flasher supplies current to the L62 and L63
circuits. Circuit L62 powers the right stop lamp. Cir-
cuit L63 powers the left stop lamp. The stop lamps
are case grounded.
HELPFUL INFORMATION
²Circuits L50 and Z1 pass through contacts in the
rear door before reaching the CHMSL lamps.
²Check fuse 3 in the PDC.²Check fuse 3 in the fuse block.
²Check for continuity across the stop lamp switch
when it is closed.
²If the vehicle is equipped with anti-lock brakes,
circuit L50 connects to the ABS module.
BACK-UP LAMPS
In the START or RUN position, the ignition switch
connects circuit A1 from fuse 4 in the Power Distri-
bution Center (PDC) to circuit A21. Circuit A21 feeds
a bus bar in the fuse block that powers circuit G5
through fuse 9.
Circuit G5 splices to supply power to the back-up
lamp switch. On automatic transmission vehicles, the
back-up lamp switch is part of an assembly that in-
cludes the PARK/NEUTRAL position switch.
When the operator puts the transmission in Re-
verse, the back-up lamp switch connects circuit G5 to
circuit L1. Circuit L1 feeds the case grounded
back-up lamps.
HELPFUL INFORMATION
²Check fuse 4 in the PDC.
²Check fuse 9 in the fuse block.
²Check for continuity across the back-up lamp
switch when it is closed.
DIAGRAM INDEX
Component Page
ABS Control Module......................8W-51-3
Back-Up Lamps..........................8W-51-4
Back-Up Lamp Switch.....................8W-51-2
Center High Mounted Stop Lamps (CHMSL).......8W-51-3
Fuse 3 (Fuse Block).......................8W-51-2
Fuse 3 (PDC)...........................8W-51-2
Fuse 4 (PDC)...........................8W-51-2
Fuse 9 (Fuse Block).......................8W-51-2
Fuse 8 (Fuse Block).......................8W-51-2
Headlamp Switch.........................8W-51-2
Ignition Switch..........................8W-51-2
Powertrain Control Module..................8W-51-3
Stop Lamp Switch........................8W-51-3
Tail, Stop, and Turn Signal Lamps.............8W-51-4
J8W-51 REAR LIGHTINGÐYJ VEHICLES 8W - 51 - 1