1995 JEEP CHEROKEE change time

(c) Vehicle is used for trailer towing or heavy
load hauling.
FLUID/FILTER REPLACEMENT PROCEDURE
(1) Raise vehicle.
(2) Remove oil pan and drain fluid.
(3) Clean oil pan and pan magnet. Then clean re-
maining gasket material from gasket surface of
transmission case.
(4) Remove fluid filter screws and remove filter.
(5) Position new filter on valve body and install fil-
ter screws. Tighten screws to 4 Nzm (35 in. lbs.)
torque.
(6) Adjust rear band at this time if required.
(7) Position new gasket on oil pan and install pan
on transmission. Tighten pan bolts to 150 in. lbs. (17
Nzm) torque.
(8) Adjust front band at this time if required.
(9) Lower vehicle and refill transmission with Mo-
par ATF Plus, type 7176 fluid.
REFILLING AFTER OVERHAUL OR FLUID/FILTER
CHANGE
The most effective way to avoid overfilling after a
fluid change or overhaul is as follows:
(1) Remove dipstick and insert clean funnel in
transmission fill tube.
(2) Add following initial quantity of Mopar ATF
Plus to transmission:
(a) If only fluid and filter were changed, add3
pints (1-1/2 quarts)of ATF Plus to transmission.
(b) If transmission was completely overhauled
and torque converter was replaced or drained, add
10 pints (5 quarts)of ATF Plus to transmission.
(3) Apply parking brakes.
(4) Start and run engine at normal curb idle speed.
(5) Apply service brakes, shift transmission
through all gear ranges then back to Neutral, and
leave engine running at curb idle speed.
(6) Remove funnel, insert dipstick and check fluid
level. Add only enough fluid to bring level toMIN
dot mark on dipstick.
(7) Drive vehicle until transmission fluid is at nor-
mal operating temperature. Then recheck fluid level
as described in next step.
(8) Leave engine running at curb idle speed, shift
into Neutral, and check fluid level again. This time,
add just enough fluid to bring level up toMAX ar-
row mark but do not overfill.
(9) When fluid level is correct, shut engine off, re-
lease park brake, remove funnel, and reseat dipstick
in fill tube.
SHIFT LINKAGE ADJUSTMENT (YJ)
(1) Check linkage adjustment by starting engine in
Park and Neutral.(2) Adjustment is OK if engine starts only in park
and Neutral. Adjustment is incorrect if engine starts
in one but not both positions.
(3) If engine starts in any position other than Park
or Neutral, or if engine will not start at all, park/
neutral position switch may be faulty.
(4) Shift transmission into Park.
(5) Raise vehicle.
(6) Check condition of shift rods, bellcrank,
bellcrank brackets and linkage bushings/grommets
(Fig. 2). Tighten, repair, replace worn, damaged
parts. Do not attempt adjustment if linkage compo-
nents are worn or damaged.
(7) Loosen shift rod trunnion lock bolt or nut. Be
sure upper shift rod slides freely in trunnion (Fig. 2).
Also be sure shift rods and bellcrank rotate freely
and do not bind at any point.
(8) Verify that manual lever is in Park detent (Fig.
2). Move lever all the way rearward to be sure it is in
Park.
(9) Check for positive engagement of park lock by
attempting to rotate propeller shaft. Shaft will not
turn when park pawl is engaged.
(10) Adjust shift rod trunnion to a obtain free pin
fit in bellcrank arm and tighten trunnion lock bolt or
nut. Prevent shift rod from turning while tightening
bolt or nut. Gearshift linkage lash must be elimi-
nated to obtain proper adjustment. Eliminate lash by
pulling downward on shift rod and pressing upward
on bellcrank.
(11) Confirm proper adjustment by starting engine
in Park and Neutral. Engine should start in these
positions only.If engine starts in any position
other than Park or Neutral, adjustment is in-
correct or neutral switch is faulty.
(12) Lower vehicle and verify that steering lock op-
erates correctly.
SHIFT CABLE ADJUSTMENT (XJ)
(1) Shift transmission into Park.
(2) Raise vehicle.
(3) Release cable adjuster clamp to unlock cable
(Figs. 3 and 4). Clamp is at transmission end of ca-
ble.
(4) Unsnap cable from transmission cable bracket.
(5) Move transmission shift lever fully rearward to
Park detent. Lever is on manual valve shaft at driver
side of case.
(6) Verify positive engagement of park lock by at-
tempting to rotate propeller shaft. Shaft will not ro-
tate when park lock is engaged.
(7) Snap cable into cable bracket.
(8) Lock shift cable by pressing cable adjuster
clamp down until it snaps into place.
(9) Check engine starting. Engine should start only
in Park and Neutral.
(10) Lower vehicle.
21 - 100 30RH/32RH IN-VEHICLE SERVICEJ

NP242 TRANSFER CASE
INDEX
page page
General Information....................... 307
Operating Ranges........................ 307
Overhaul Cleaning and Inspection............ 318
Recommended Lubricant/Capacity/Fill Level..... 307
Shift Lever Installation (XJ)................. 309
Shift Lever Removal (XJ)................... 309
Shift Linkage Adjustment................... 309
Shift Mechanism......................... 307Speedometer Service..................... 309
Transfer Case Assembly................... 319
Transfer Case Changes.................... 307
Transfer Case Disassembly and Overhaul...... 310
Transfer Case Identification................. 307
Transfer Case Installation.................. 309
Transfer Case Removal.................... 309
GENERAL INFORMATION
The NP242 is a full and part-time transfer case
(Fig. 1). It provides full time 2-wheel, or 4-wheel
drive operation. The NP242 is used in XJ models.
A differential in the transfer case is used to control
torque transfer to the front and rear axles. A low
range gear provides increased low speed torque capa-
bility for off road operation. The low range provides a
2.72:1 reduction ratio.
OPERATING RANGES
NP242 operating ranges are 2WD (2-wheel drive),
4x4 part-time, 4x4 full time, and 4 Lo.
The 2WD and 4x4 full time ranges can be used at
any time and on any road surface.
The 4x4 part-time and 4 Lo ranges are for off road use
only. The only time these ranges can be used on hard sur-
face roads, is when the surface is covered with snow and
ice.
SHIFT MECHANISM
Transfer case operating ranges are selected with a floor
mounted shift lever. The shift lever is connected to the trans-fer case range lever by an adjustable linkage rod. Range po-
sitions are marked on the shift knob or shifter bezel plate.
TRANSFER CASE IDENTIFICATION
A circular I.D. tag is attached to the rear case of
each NP242 transfer case (Fig. 2). The tag provides
the transfer case model number, assembly number,
serial number and low range ratio.
The transfer case serial number also represents the
date of build. For example, a serial number of
1-10-94 would represent January 10, 1994.
RECOMMENDED LUBRICANT/CAPACITY/FILL LEVEL
Mopar Dexron II is the recommended fluid for the
NP242 transfer case. Approximate dry fill lubricant
capacity is 1.4 liters (1.48 qts.).
Correct transfer case lubricant level is to the bot-
tom edge of the fill plug hole.
TRANSFER CASE CHANGES
The only service change for 1995 involves the front
output shaft seal which is new. The new seal does
not have the flange used on prior seals and changes
seal installation. The new seal must be seated below
the edge of the seal bore in the front case. Refer to
the overhaul information for seal installation.
Fig. 1 NP242 Transfer Case
Fig. 2 Transfer Case I.D. Tag
JNP242 TRANSFER CASE 21 - 307

FOREWORD
The information contained in this service manual has been prepared for the professional automotive tech-
nician involved in daily repair operations. This manual does not cover theory of operation, which is addressed
in service training material. Information describing the operation and use of standard and optional equipment
is included in the Owner 's Manual provided with the vehicle.
Information in this manual is divided into groups. These groups contain general information, diagnosis,
testing, adjustments, removal, installation, disassembly, and assembly procedures for the components. To as-
sist in locating a group title page, use the Group Tab Locator on the following page. The solid bar after the
group title is aligned to a solid tab on the first page of each group. The first page of the group has a contents
section that lists major topics within the group. If you are not sure which Group contains the information you
need, look up the Component/System in the alphabetical index located in the rear of this manual.
A Service Manual Comment form is included at the rear of this manual. Use the form to provide Chrysler
Corporation with your comments and suggestions.
Tightening torques are provided as a specific value throughout this manual. This value represents the
midpoint of the acceptable engineering torque range for a given fastener application. These torque values are
intended for use in service assembly and installation procedures using the correct OEM fasteners. When re-
placing fasteners, always use the same type (part number) fastener as removed.
Chrysler Corporation reserves the right to change testing procedures, specifications, diagnosis, repair
methods, or vehicle wiring at any time without prior notice or incurring obligation.
NOTE: The acronyms, terminology and nomenclature used to identify emissions related components in
this manual may have changed from prior publications. These new terms are in compliance with S.A.E.
recommended practice J1930.
NEXT PAGE©

BUMPERÐXJ, LIFTGATE LICENSE PLATE
SCREW ANCHOR.....................23-65
BUMPERÐXJ, REAR SEATBACK LATCH
STRIKER...........................23-84
BUMPERS......................13-16,13-5
BUS, CCD; FUEL/IGNITION (XJ).......8W-30-5
BUSHING AND PISTON CLEARANCE,
AW-4 .............................21-339
BUSHING REPLACEMENT, AXLE......2-12,2-34
BUSHING REPLACEMENT, LEAF SPRING
EYE; FRONT SUSPENSION AND AXLE.....2-17
BUSHING REPLACEMENT, LEAF SPRING
EYE; REAR SUSPENSION AND AXLES . . . 3-5,3-7
BUSHINGS, CLUTCH AND BRAKE PEDAL . . . 0-22
BUZZER, COMBINATION; INTERIOR
LIGHTING (YJ)....................8W-44-1
BUZZER MODULE.................8U-1,8U-2
BUZZER MODULE SCHEMATIC - YJ.......8U-4
CABLE, ACCELERATOR PEDAL AND
THROTTLE.....................14-17,14-58
CABLE ADJUSTMENT, PARK INTERLOCK . 21-195
CABLE ADJUSTMENT, SHIFT...........21-195
CABLE ADJUSTMENT, TRANSMISSION
THROTTLE.........................21-194
CABLE ADJUSTMENT, TRANSMISSION
THROTTLE VALVE....................21-71
CABLE ADJUSTMENT (XJ), PARK
INTERLOCK........................21-101
CABLE ADJUSTMENT (XJ), SHIFT.......21-100
CABLE ADJUSTMENT (XJ/YJ), THROTTLE
VALVE..............................21-101
CABLE REMOVE/INSTALL, SERVO.......8H-10
CABLE REPLACEMENT, TRANSMISSION
THROTTLE.........................21-193
CABLE REPLACEMENT (XJ), PARKING
BRAKE REAR.........................5-67
CABLE REPLACEMENT (YJ), PARKING
BRAKE FRONT........................5-67
CABLE REPLACEMENT (YJ), PARKING
BRAKE REAR.........................5-68
CABLE REPLACEMENTÐXJ, LATCH
RELEASE...........................23-11
CABLE RESISTANCE, SPARK PLUG......8D-14
CABLE, SERVO.......................8H-1
CABLE, SPEEDOMETER.................0-33
CABLE TENSIONER ADJUSTMENT
(XJ/YJ), PARKING BRAKE...............5-69
CABLE TENSIONER REPLACEMENT (XJ),
PARKING BRAKE......................5-66
CABLE, THROTTLE...................14-17
CABLE/LINKAGE ADJUSTMENT,
GEARSHIFT.........................21-71
CABLES, DISTRIBUTOR CAP AND
ROTOR, IGNITION.....................0-20
CABLES, SPARK PLUG SECONDARY.....8D-14,
8D-24
CABLES, VENT DOOR CONTROL.........24-32
CALIBRATION, COMPASS...............8C-5
CALIPER ASSEMBLY...................5-50
CALIPER CLEANING AND INSPECTION.....5-50
CALIPER DISASSEMBLY................5-48
CALIPER INSTALLATION................5-51
CALIPER OPERATION AND WEAR
COMPENSATION......................5-45
CALIPER REMOVAL....................5-48
CAMSHAFT......................9-32,9-74
CAMSHAFT PIN REPLACEMENT......9-34,9-75
CAMSHAFT POSITION SENSOR; FUEL
SYSTEM............................14-60
CAMSHAFT POSITION SENSOR;
FUEL/IGNITION (XJ)................8W-30-3
CAMSHAFT POSITION SENSOR;
FUEL/IGNITION (YJ)................8W-30-3
CAMSHAFT POSITION SENSOR;
IGNITION SYSTEMS..............8D-17,8D-2
CAMSHAFT POSITION SENSOR;
FUEL/IGNITION (XJ-RHD)............8W-30-3
CAMSHAFT POSITION SENSOR TEST;
FUEL SYSTEM.......................14-46
CAMSHAFT POSITION SENSOR TEST;
IGNITION SYSTEMS
...................8D-6
CAMSHAFT POSITION SENSORÐPCM
INPUT
.............................14-22
(CANADA ONLY)ÐXJ, DAYTIME
RUNNING LIGHTS
....................8L-15
(CANADA ONLY)ÐYJ, DAYTIME
RUNNING LIGHTS
....................8L-30
CANISTER, EVAP
..................25-4,25-7CAP AND ROTOR, IGNITION CABLES,
DISTRIBUTOR........................0-20
CAP, DISTRIBUTOR....................8D-7
CAP, FUEL TANK FILLER TUBE;
EMISSION CONTROL SYSTEMS......25-4,25-7
CAP, FUEL TANK FILLER TUBE; FUEL
SYSTEM............................14-13
CAP, RADIATOR PRESSURE.............7-25
CAPACITIES, COOLING SYSTEM..........7-45
CAPACITIES, FLUID.....................0-3
CAPACITIES, FUEL TANK..........14-13,14-67
CAPACITY TEST, FUEL PUMP............14-7
CAR REPLACEMENT, PITMAN SHAFT
SEALSÐIN.........................19-23
CARDAN (CV), DOUBLE................16-11
CARDAN, SINGLE....................16-10
CARGO BARRIERÐXJ................23-101
CARGO LAMP AND DOME LAMP;
INTERIOR LIGHTING (XJ-RHD)........8W-44-1
CARGO LAMP, COURTESY LAMPS AND
DOME LAMP; INTERIOR LIGHTING (XJ) . 8W-44-1
CARGO LAMPÐXJ...................23-94
CARPET/MATÐXJ, FRONT.............23-99
CARPET/MATÐXJ, REAR.............23-100
CARPETÐYJ.......................23-156
CARPETS AND FLOOR MATSÐXJ.......23-99
CARRIERÐYJ, EXTERNAL SPARE/
WHEEL TIRE.......................23-133
CASE (4WD VEHICLES), TRANSFER........0-24
CASE ASSEMBLY, TRANSFER....21-294,21-319
CASE CHANGES, TRANSFER...........21-307
CASE CLEANING AND INSPECTION,
TRANSMISSION.....................21-125
CASE COVER OIL SEAL REPLACEMENT,
TIMING.........................9-30,9-73
CASE COVER, TIMING..............9-31,9-72
CASE DISASSEMBLY AND OVERHAUL,
TRANSFER...................21-289,21-310
CASE IDENTIFICATION, TRANSFER.....21-284,
21-307
CASE INSTALLATION, TRANSFER . 21-288,21-309
CASE LUBRICANT AND FILL LEVEL,
TRANSFER.........................21-284
CASE, NP231 TRANSFER.......21-283,21-305
CASE, NP242 TRANSFER.......21-307,21-331
CASE OVERHAUL, FIRST-REVERSE
BRAKE PISTON AND TRANSMISSION....21-247
CASE REMOVAL, TRANSFER.....21-287,21-309
CASE SKID PLATE, TRANSFER......13-15,13-3
CASE SPECIFICATIONS, TRANSMISSION/
TRANSFER.........................21-333
CATALYTIC CONVERTER............11-1,11-4
CATALYTIC CONVERTOR................25-1
CAUTIONS, AND WARNINGS, NOTES;
WIRING DIAGRAMSÐGENERAL
INFORMATION (XJ)...................8W-1
CCD BUS; FUEL/IGNITION (XJ)........8W-30-5
CENTER HIGH MOUNTED STOP LAMP
(CHMSL)ÐXJ.......................8L-12
CENTER HIGH MOUNTED STOP LAMP
(CHMSL)ÐYJ.......................8L-28
CERTIFICATION LABEL, VEHICLE SAFETY . Intro.-4
CHAIN AND SPROCKETS, TIMING....9-31,9-73
CHANGE AND FILTER REPLACEMENT,
ENGINE OIL
..........................0-16
CHANGE, LUBRICANT; FRONT
SUSPENSION AND AXLE
................2-23
CHANGE, LUBRICANT; REAR
SUSPENSION AND AXLES
...........3-13,3-31
CHANGE, REFILLING AFTER OVERHAUL
OR FLUID/FILTER
..............21-100,21-182
CHANGES AND PARTS
INTERCHANGEABILITY, TRANSMISSION
. . . 21-67
CHANGES, TRANSFER CASE
...........21-307
CHANNEL REPLACEMENTÐYJ, DOOR
FRAME GLASS
......................23-142
CHARGING, BATTERY
..................8A-7
CHARGING REFRIGERANT SYSTEM
......24-11
CHARGING SYSTEM; BATTERY/
STARTING/CHARGING SYSTEMS
DIAGNOSTICS
.......................8A-17
CHARGING SYSTEM; CHARGING
SYSTEM (XJ)
.....................8W-20-1
CHARGING SYSTEM; CHARGING
SYSTEM (XJ-RHD)
.................8W-20-1
CHARGING SYSTEM; CHARGING
SYSTEM (YJ)
.....................8W-20-1CHARGING SYSTEM INDICATOR LAMP;
INSTRUMENT CLUSTER (XJ).........8W-40-3
CHARGING SYSTEM SPECIFICATIONS....8A-23
CHARGING TIME TABLE, BATTERY........8A-8
CHART, MAIN BEARING FITTING......9-48,9-90
CHART, XJ PERFORMANCE
TEMPERATURE AND PRESSURE.........24-13
CHART, YJ PERFORMANCE
TEMPERATURE AND PRESSURE.........24-13
CHARTÐAX 15 MANUAL
TRANSMISSION, SELECTIVE SNAP
RING.............................21-334
CHARTS, BRAKELINE..................5-12
CHARTS, DIAGNOSIS GUIDES...........21-77
CHARTS, GEARTRAIN OPERATION AND
APPLICATION.......................21-169
CHARTS, INSPECTION AND DIAGNOSIS.....6-4
CHASSIS AND BODY COMPONENTS.......0-28
CHASSIS COMPONENT AND WHEEL
BEARING LUBRICANTS.................0-28
CHECK VALVE TEST, POWER BOOSTER.....5-9
CHECKING FLUID LEVEL AND
CONDITION........................21-182
CHECKS, PRELIMINARY.................7-5
CHIME/BUZZER MODULE; INTERIOR
LIGHTING (XJ)....................8W-44-2
CHIME/BUZZER MODULE; INTERIOR
LIGHTING (XJ-RHD)................8W-44-2
CHMSL LAMPS, STOP LAMPS; REAR
LIGHTING (XJ)....................8W-51-1
CHMSL LAMPS, STOP LAMPS; REAR
LIGHTING (XJ-RHD)................8W-51-1
CHMSL LAMPS, STOP LAMPS; REAR
LIGHTING (YJ)....................8W-51-1
(CHMSL)ÐXJ, CENTER HIGH MOUNTED
STOP LAMP.........................8L-12
(CHMSL)ÐYJ, CENTER HIGH MOUNTED
STOP LAMP.........................8L-28
CIGAR LIGHTER; HORN/CIGAR LIGHTER . . . 8E-1
CIGAR LIGHTER; HORN/CIGAR LIGHTER
(YJ).............................8W-41-1
CIGAR LIGHTER; INSTRUMENT CLUSTER
(XJ).............................8W-40-1
CIRCUIT IDENTIFICATION; WIRING
DIAGRAMSÐGENERAL INFORMATION
(XJ)...............................8W-1
CIRCUIT REMOVE/INSTALL, PRINTED....8E-19,
8E-40
CIRCUIT SENSEÐPCM INPUT, IGNITION . . 14-23
CIRCUIT VOLTAGE, OPEN...............8A-6
CLAMPS, FUEL TUBES/LINES/HOSES . 14-62,14-9
CLASSIFICATION OF LUBRICANTS.........0-2
CLASSIFICATIONS AND RATINGS,
BATTERY...........................8A-23
CLEANER, AIR.......................14-29
CLEANER ELEMENT, AIR; EMISSION
CONTROL SYSTEMS...................25-7
CLEANER ELEMENT, AIR; FUEL SYSTEM . . 14-59
CLEANER ELEMENT, AIR; LUBRICATION
AND MAINTENANCE...................0-18
CLEANER HOUSING, AIR...............14-58
CLEANING AND INSPECTION, CALIPER....5-50
CLEANING AND INSPECTION, GEAR......19-42
CLEANING AND INSPECTION,
TRANSMISSION CASE................21-125
CLEANING OF TIRES...................22-2
CLEANING/INSPECTION; FRONT
SUSPENSION AND AXLE
................2-37
CLEANING/INSPECTION; REAR
SUSPENSION AND AXLES
...............3-20
CLEANING/REVERSE FLUSHING,
COOLING SYSTEM
....................7-22
CLEARANCE AND RAMP ANGLE,
GROUND
............................0-11
CLEARANCE, AW-4 BUSHING AND
PISTON
...........................21-339
CLOCKSPRING
.......................19-51
CLUSTER AND GAUGE HOUSINGSÐYJ,
INSTRUMENT
......................23-151
CLUSTER ASSEMBLY REMOVE/INSTALL
. . 8E-17,
8E-35
CLUSTER BEZELÐXJ, INSTRUMENT
.....23-80
CLUSTER BEZELÐYJ, INSTRUMENT
....23-151
CLUSTER CONNECTORS (RHD)
.........8E-11
CLUSTER, GAUGE PACKAGE
.......8E-31,8E-43
CLUSTER GROUND; INSTRUMENT
CLUSTER (XJ)
.....................8W-40-3
4 INDEXJ
Description Group-Page Description Group-Page Description Group-Page

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

LIGHT DISPLAY, ABS WARNING...........5-3
LIGHT OPERATION, BRAKE WARNING......5-5
LIGHT, SYSTEM WARNING..............5-35
LIGHTED VANITY MIRROR TROUBLE
DIAGNOSISÐXJ.....................8L-16
LIGHTED VANITY MIRRORÐXJ.........8L-16
LIGHTER, CIGAR; HORN/CIGAR LIGHTER . . . 8E-1
LIGHTER, CIGAR; HORN/CIGAR LIGHTER
(YJ).............................8W-41-1
LIGHTER, CIGAR; INSTRUMENT
CLUSTER (XJ).....................8W-40-1
LIGHTS, BRAKE WARNING...............5-1
LIGHTS (CANADA ONLY)ÐXJ, DAYTIME
RUNNING...........................8L-15
LIGHTS (CANADA ONLY)ÐYJ, DAYTIME
RUNNING...........................8L-30
LIMITED SLIP DIFFERENTIAL............3-10
LIMITS, AW-4 OIL PUMP WEAR........21-338
LINE AND FITTING SERVICE,
TRANSMISSION COOLER.............21-111
LINE FITTINGS, TRANSMISSION COOLER . 21-197
LINERSÐXJ, REAR WHEELHOUSE
FLARES............................23-19
LINERSÐYJ, WHEELHOUSE SPLASH....23-115
LINK CONNECTOR, DATA; ANTI-LOCK
BRAKES (XJ)......................8W-32-2
LINK CONNECTOR, DATA; ANTI-LOCK
BRAKES (XJ-RHD).................8W-32-2
LINK CONNECTOR, DATA; ANTI-LOCK
BRAKES (YJ)......................8W-32-2
LINK CONNECTOR, DATA; FUEL/IGNITION
(XJ).............................8W-30-5
LINK CONNECTOR, DATA; FUEL/IGNITION
(YJ).............................8W-30-5
LINK CONNECTOR, DATA;
TRANSMISSION CONTROLS (XJ-RHD) . . 8W-31-1
LINK CONNECTOR, DATA; FUEL/IGNITION
(XJ-RHD).........................8W-30-4
LINK CONNECTORÐPCM INPUT, DATA . . . 14-22
LINK CONNECTORÐPCM OUTPUT, DATA . . 14-27
LINK, DRAG....................19-16,19-20
LINKAGE ADJUSTMENT, SHIFT . . . 21-286,21-309
LINKAGE ADJUSTMENT (YJ), SHIFT.....21-100
LINKAGE AND PIVOTS REMOVE/
INSTALL, WINDSHIELD WIPER..........8K-17
LINKAGE COMPONENTS, HYDRAULIC......6-1
LINKAGE FLUID, CLUTCH................6-1
LINKAGE INSTALLATION, CLUTCH
HYDRAULIC..........................6-14
LINKAGE REMOVAL, CLUTCH
HYDRAULIC..........................6-13
LINKAGE, STEERING...................0-28
LINKAGEÐXJ, STEERING.........19-16,19-78
LINKAGEÐYJ, STEERING.........19-19,19-78
LOAD DATA, VEHICLE................Intro.-5
LOAD DATAÐXJ, VEHICLE............Intro.-7
LOAD DATAÐYJ, VEHICLE............Intro.-8
LOCATIONS, CONNECTOR; CONNECTOR
LOCATIONS (XJ)...................8W-90-1
LOCATIONS, CONNECTOR; CONNECTOR
LOCATIONS (XJ-RHD)...............8W-90-1
LOCATIONS, CONNECTOR; CONNECTOR
LOCATIONS (YJ)
...................8W-90-1
LOCATIONS, CONNECTOR; CONNECTOR
PIN OUTS (XJ)
....................8W-80-1
LOCATIONS, CONNECTOR; CONNECTOR
PIN OUTS (XJ-RHD)
................8W-80-1
LOCATIONS, CONNECTOR; CONNECTOR
PIN OUTS (YJ)
....................8W-80-1
LOCATIONS, CONNECTOR; WIRING
DIAGRAMS (XJ)
......................8W-1
LOCATIONS, CONNECTOR; WIRING
DIAGRAMS (XJ-RHD)
..................8W-1
LOCATIONS, CONNECTOR; WIRING
DIAGRAMS (YJ)
......................8W-1
LOCATIONS, SPLICE; SPLICE LOCATIONS
(XJ)
.............................8W-95-1
LOCATIONS, SPLICE; SPLICE LOCATIONS
(YJ)
.............................8W-95-1
LOCATIONS, SPLICE; WIRING
DIAGRAMS (XJ)
......................8W-1
LOCATIONS, SPLICE; WIRING
DIAGRAMS (XJ-RHD)
..................8W-1
LOCATIONS, SPLICE; WIRING
DIAGRAMS (YJ)
......................8W-1
LOCATIONS, TRANSMISSION SWITCH
AND PLUG
..........................21-34LOCK COMPONENT OVERHAUL,
ADAPTER/EXTENSION HOUSING
INSPECTION AND PARK..............21-127
LOCK COMPONENT REPLACEMENT,
PARK .............................21-108
LOCK CYLINDERÐXJ, DOOR KEY.......23-47
LOCK CYLINDERÐYJ, FULL-METAL
DOOR KEY.........................23-139
LOCK CYLINDERÐYJ, TAILGATE.......23-122
LOCK CYLINDER/STRIKERÐXJ,
LIFTGATE LATCH/KEY.................23-61
LOCK HANDLEÐYJ, FULL-METAL DOOR
LATCH INSIDE RELEASE..............23-137
LOCK, HYDROSTATIC...................9-4
LOCK MOTOR, POWER.............8P-1,8P-7
LOCK MOTOR REMOVE/INSTALL,
POWER.............................8P-8
LOCK RELAY; POWER DOOR LOCKS
(XJ).............................8W-61-1
LOCK RELAY; POWER DOOR LOCKS
(XJ-RHD).........................8W-61-1
LOCK RODSÐXJ, DOOR INSIDE LATCH
RELEASE...........................23-50
LOCK SWITCH, PASSENGER'S POWER....8P-6
LOCK SWITCH, POWER................8P-1
LOCK SWITCH REMOVE/INSTALL,
POWER.............................8P-8
LOCK SWITCHÐ2-DOOR (LHD),
DRIVER'S POWER.....................8P-3
LOCK SWITCHÐ2-DOOR (RHD),
DRIVER'S POWER.....................8P-4
LOCK SWITCHÐ4-DOOR, DRIVER'S
POWER.............................8P-5
LOCK SYSTEM, POWER................8P-2
LOCKS, POWER DOOR; POWER DOOR
LOCKS (XJ).......................8W-61-1
LOCKS, POWER DOOR; POWER DOOR
LOCKS (XJ-RHD)..................8W-61-1
LOCK/UNLOCK RELAY REMOVE/INSTALL,
POWER............................8P-12
LOCK/UNLOCK RELAYS, POWER.........8P-1
LOOP MODES OF OPERATION, OPEN
LOOP/CLOSED.......................14-30
LOOP/CLOSED LOOP MODES OF
OPERATION, OPEN...................14-30
LOW FUEL WARNING LAMP;
INSTRUMENT CLUSTER (XJ).........8W-40-1
LOW SPEED KNOCK; FRONT
SUSPENSION AND AXLE................2-19
LOW SPEED KNOCK; REAR SUSPENSION
AND AXLES..........................3-10
LOW WASHER FLUID WARNING LAMP;
INSTRUMENT CLUSTER (XJ).........8W-40-2
LOW WASHER FLUID WARNING LAMP;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
LOWER SUSPENSION ARM..............2-13
LOW-LINE GAUGE CLUSTER.............8E-8
LOW-PRESSURE HIGH-PRESSURE
CUT-OFF SWITCH...............24-15,24-16
LUBRICANT AND FILL LEVEL, TRANSFER
CASE.............................21-284
LUBRICANT CHANGE; FRONT
SUSPENSION AND AXLE................2-23
LUBRICANT CHANGE; REAR
SUSPENSION AND AXLES...........3-13,3-31
LUBRICANT, RECOMMENDED............21-2
LUBRICANT SPECIFICATIONS; FRONT
SUSPENSION AND AXLE................2-22
LUBRICANT SPECIFICATIONS; REAR
SUSPENSION AND AXLES...........3-13,3-31
LUBRICANT SPECIFICATIONS, BODY......0-33
LUBRICANT, TRANSMISSION...........21-34
LUBRICANT/CAPACITY/FILL LEVEL,
RECOMMENDED....................21-307
LUBRICANTS, CHASSIS COMPONENT
AND WHEEL BEARING.................0-28
LUBRICANTS, CLASSIFICATION OF.........0-2
LUBRICATION AND REPLACEMENT
PARTS RECOMMENDATION...............0-2
LUBRICATION, CLUTCH COMPONENT......6-10
LUBRICATION, COMPONENTS
REQUIRING NO........................0-2
LUBRICATION SYSTEM.............9-37,9-79
LUG NUT, WHEEL
....................22-12
LUGGAGE RACKÐXJ
.................23-28
MAIN BEARING FITTING CHART
......9-48,9-90
MAIN BEARINGS, CRANKSHAFT
......9-45,9-87
MAIN CLUSTER
......................8E-30MAIN CLUSTER, 3 X 7.25..............8E-43
MAIN OIL SEALS, REAR............9-49,9-89
MAINTENANCE, EMISSION CONTROL
SYSTEM.............................0-4
MAINTENANCE, ENGINE................0-15
MAINTENANCE SCHEDULES..............0-4
MAJOR COMPONENT IDENTIFICATION . . . Intro.-5
MALFUNCTION INDICATOR LAMP (MIL);
FUEL/IGNITION (XJ)................8W-30-5
MALFUNCTION INDICATOR LAMP (MIL);
FUEL/IGNITION (YJ)................8W-30-5
MALFUNCTION INDICATOR LAMP (MIL);
INSTRUMENT CLUSTER (XJ).........8W-40-2
MALFUNCTION INDICATOR LAMP (MIL);
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-1
MALFUNCTION INDICATOR LAMP (MIL);
FUEL/IGNITION (XJ-RHD)............8W-30-4
MALFUNCTION INDICATOR LAMPÐPCM
OUTPUT............................14-28
MALFUNCTIONS, DIAGNOSING PARKING
BRAKE...............................5-8
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR; FUEL SYSTEM...............14-63
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR; FUEL/IGNITION (YJ)........8W-30-4
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR; IGNITION SYSTEMS......8D-23,8D-5
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR TEST; FUEL SYSTEM..........14-47
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSOR TEST; IGNITION SYSTEMS......8D-11
MANIFOLD ABSOLUTE PRESSURE (MAP)
SENSORÐPCM INPUT................14-23
MANIFOLD ABSOLUTE PRESSURE
SENSOR; FUEL/IGNITION (XJ)........8W-30-4
MANIFOLD ABSOLUTE PRESSURE
SENSOR; FUEL/IGNITION (XJ-RHD)....8W-30-4
MANIFOLD AIR TEMPERATURE SENSOR,
INTAKE; FUEL SYSTEM................14-60
MANIFOLD AIR TEMPERATURE SENSOR,
INTAKE; IGNITION SYSTEMS.......8D-23,8D-5
MANIFOLD AIR TEMPERATURE SENSOR
TEST, INTAKE; FUEL SYSTEM...........14-46
MANIFOLD AIR TEMPERATURE SENSOR
TEST, INTAKE; IGNITION SYSTEMS......8D-11
MANIFOLD AIR TEMPERATURE
SENSORÐPCM INPUT, INTAKE..........14-22
MANIFOLD GAUGE SET.................24-7
MANIFOLD, INTAKE...................14-63
MANIFOLD LEAKAGE DIAGNOSIS,
INTAKE ..............................9-5
MANIFOLDÐ2.5L ENGINE, ENGINE
EXHAUST............................11-7
MANIFOLDÐ2.5L ENGINE, INTAKE........11-7
MANIFOLDÐ4.0L ENGINE, ENGINE
EXHAUST............................11-7
MANIFOLDÐ4.0L ENGINE, INTAKE........11-8
MANUAL FIRST GEAR (1) POSITION,
HYDRAULIC FLOW IN.................21-97
MANUAL SECOND (2) RANGE,
HYDRAULIC FLOW IN.................21-96
MANUAL SHIFTING TEST.............21-177
MANUAL STEERING GEAR; LUBRICATION
AND MAINTENANCE...................0-30
MANUAL STEERING GEAR; STEERING....19-37,
19-78
MANUAL STEERING GEAR
SPECIFICATIONS.....................19-46
MANUAL STEERING SYSTEM DIAGNOSIS . 19-38
MANUAL TRANSMISSION...............0-22
MANUAL TRANSMISSION, AX 15........21-33
MANUAL TRANSMISSION, AX 4/5........21-1
MANUAL TRANSMISSION, SELECTIVE
SNAP RING CHARTÐAX 15...........21-334
MANUAL TRANSMISSION UP-SHIFT
LAMP...........................8W-40-2
MANUAL VALVE SHAFT OVERHAUL.....21-215
MANUAL VALVE SHAFT SEAL
REPLACEMENT.....................21-187
MARKER LAMP BULB REPLACEMENTÐ
XJ, SIDE
...........................8L-10
MARKER LAMP BULB REPLACEMENTÐ
YJ, SIDE
...........................8L-25
MASTER CYLINDER AND COMBINATION
VALVE INSTALLATION (WITH ABS)
........5-20
MASTER CYLINDER AND COMBINATION
VALVE REMOVAL (WITH ABS)
...........5-17
MASTER CYLINDER BENCH BLEEDING
.....5-21
JINDEX 17
Description Group-Page Description Group-Page Description Group-Page

MULTI-FUNCTION SWITCH TESTING
PROCEDURESÐXJ....................8L-4
MULTI-PORT FUEL INJECTION
(MFI)ÐCOMPONENT DESCRIPTION/
SYSTEM OPERATION..................14-19
MULTI-PORT FUEL INJECTION
(MFI)ÐCOMPONENT REMOVAL/
INSTALLATION.......................14-58
MULTI-PORT FUEL INJECTION
(MFI)ÐGENERAL DIAGNOSIS...........14-35
NAMEPLATES (ADHESIVE-BACKED)ÐYJ,
EXTERIOR.........................23-120
NAMEPLATESÐXJ, EXTERIOR..........23-26
NEUTRAL SWITCH, PARK..............14-63
NO LUBRICATION, COMPONENTS
REQUIRING...........................0-2
NOISE DIAGNOSIS, 2.5L STARTER.......8A-16
NOISE DIAGNOSIS, STARTER...........8A-16
NOISE, GEAR AND BEARING; FRONT
SUSPENSION AND AXLE................2-18
NOISE, GEAR AND BEARING; REAR
SUSPENSION AND AXLES................3-9
NOISE OR VIBRATION, TIRE.............22-4
NOISE SUPPRESSION, RADIO............8F-2
NOISE/VIBRATION DIAGNOSIS, AXLE;
FRONT SUSPENSION AND AXLE..........2-18
NOISE/VIBRATION DIAGNOSIS, AXLE;
REAR SUSPENSION AND AXLES..........3-9
NO-LEAD FUEL TANK FILLER TUBE......14-13
NON-INTERMITTENT WIPE SWITCH
TESTING...........................8K-14
NON-TILT STEERING COLUMN............19-60
NORMAL BRAKING MODE, ABS
OPERATION IN.......................5-35
NORMAL OPERATING CONDITIONS........5-3
NOTATIONÐSAE AND METRIC, THREAD . Intro.-13
NOTES, CAUTIONS, AND WARNINGS;
WIRING DIAGRAMSÐGENERAL
INFORMATION (XJ)...................8W-1
NOZZLE AND DUCT, DEFROSTER........24-33
NOZZLE REMOVE/INSTALL, LIFTGATE
WASHER...........................8K-24
NOZZLE/TUBEÐXJ, FUEL FILLER........23-26
NP231 SERVICE DIAGNOSIS...........21-285
NP231 TRANSFER CASE........21-283,21-305
NP231 TRANSFER CASE, LEGEND......21-306
NP231/NP242 TORQUE SPECIFICATIONS . 21-344
NP242 SERVICE DIAGNOSIS...........21-308
NP242 TRANSFER CASE........21-307,21-331
NP242 TRANSFER CASE, LEGEND......21-332
NUMBER (VIN) DECODING, VEHICLE
IDENTIFICATION....................Intro.-4
NUMBER (VIN) PLATE, VEHICLE
IDENTIFICATION....................Intro.-4
NUT TIGHTENING, WHEEL..........5-54,5-59
NUT, WHEEL LUG....................22-12
(OHMS)ÐCOOLANT TEMPERATURE
SENSOR/MANIFOLD AIR
TEMPERATURE, SENSOR RESISTANCE
....14-46
OIL CHANGE AND FILTER
REPLACEMENT, ENGINE
................0-16
OIL COOLERS, TRANSMISSION
..........7-36
OIL, ENGINE
.........................0-15
OIL FILTER, ENGINE
...................0-17
OIL FILTER REPLACEMENT
............21-103
OIL PAN
........................9-36,9-77
OIL PRESSURE, ENGINE
.................9-7
OIL PRESSURE GAUGE
..............8W-40-2
OIL PRESSURE WARNING LAMP;
INSTRUMENT CLUSTER (XJ)
.........8W-40-2
OIL PRESSURE WARNING LAMP;
INSTRUMENT CLUSTER (XJ-RHD)
.....8W-40-1
OIL PUMP
.......................9-39,9-81
OIL PUMP OVERHAUL
.........21-131,21-216
OIL PUMP SEAL REPLACEMENT
........21-199
OIL PUMP WEAR LIMITS, AW-4
........21-338
OIL, REFRIGERANT
...................24-12
OIL SEAL REPLACEMENT, INNER AXLE
SHAFT
..............................2-35
OIL SEAL REPLACEMENT, TIMING CASE
COVER
..........................9-30,9-73
OIL SEALS, REAR MAIN
............9-49,9-89
OIL SEALS, VALVE SPRINGS
.............9-23
ON-BOARD DIAGNOSTIC SYSTEM,
USING; BATTERY/STARTING/CHARGING
SYSTEMS DIAGNOSTICS
...............8A-22ON-BOARD DIAGNOSTIC SYSTEM,
USING; VEHICLE SPEED CONTROL
SYSTEM............................8H-5
ON-BOARD DIAGNOSTICS.............8D-15
ON-BOARD DIAGNOSTICS (OBD);
COOLING SYSTEM.....................7-4
ON-BOARD DIAGNOSTICS (OBD); FUEL
SYSTEM............................14-51
ONLY, DAYTIME RUNNING LAMP (DRL)
MODULEÐCANADIAN VEHICLES;
FRONT LIGHTING (YJ)..............8W-50-2
ONLY, POWER STEERING PRESSURE
SWITCHÐ2.5L ENGINE................14-63
ONLY, TORQUE CONVERTER CLUTCH
(TCC) SOLENOID AND RELAYÐ2.5L
ENGINE; TRANSMISSION CONTROLS
(XJ).............................8W-31-1
ONLY, TRANSMISSION CONTROL
MODULEÐ4.0L ENGINE;
TRANSMISSION CONTROLS (XJ)......8W-31-1
OPENING PANEL (GOP)ÐXJ, GRILLE
AND GRILLE.........................23-3
OPENING WEATHERSTRIP SEALÐXJ,
LIFTGATE...........................23-64
OPENING WEATHERSTRIP SEALSÐXJ,
DOOR WINDOW GLASS AND DOOR......23-55
OPERATING SPECIFICATIONS, PUMP......19-3
OPERATION, ACCELERATION SWITCH.....5-37
OPERATION, AIR CONDITIONING; AIR
CONDITIONING/HEATER (XJ).........8W-42-2
OPERATION, AIR CONDITIONING; AIR
CONDITIONING/HEATER (XJ-RHD).....8W-42-2
OPERATION AND APPLICATION CHARTS,
GEARTRAIN........................21-169
OPERATION AND SERVICE, ABS..........5-33
OPERATION AND WEAR
COMPENSATION, CALIPER..............5-45
OPERATION, BRAKE WARNING LIGHT......5-5
OPERATION, CLUTCH...................6-2
OPERATION, COMPONENT
IDENTIFICATION/SYSTEM...............8D-1
OPERATION, ECU.....................5-37
OPERATION, HCU.....................5-36
OPERATION, HEATER AND A/C...........24-1
OPERATION IN ANTILOCK BRAKING
MODE, ABS..........................5-36
OPERATION IN NORMAL BRAKING
MODE, ABS..........................5-35
OPERATION, MULTI-PORT FUEL
INJECTION (MFI)ÐCOMPONENT
DESCRIPTION/SYSTEM................14-19
OPERATION, PARKING BRAKE...........5-60
OPERATION, POWER BRAKE BOOSTER....5-23
OPERATION, POWER STEERING
PUMPÐINITIAL......................19-15
OPERATION, WHEEL SPEED SENSOR......5-37
ORDERÐ2.5L 4-CYLINDER ENGINE,
ENGINE FIRING......................8D-32
ORDERÐ4.0L 6-CYLINDER ENGINE,
ENGINE FIRING......................8D-32
O-RING SEAL, FLOW CONTROL VALVE
FITTING............................19-14
ORNAMENTATION, WHEEL..............22-6
OUTER SCUFF PLATESÐXJ............23-89
OUTLET VACUUM MOTOR
REPLACEMENT, HEATER/DEFROSTER/
INSTRUMENT PANEL..................24-26
OUTPUT, AIR CONDITIONING (A/C)
CLUTCH RELAYÐPCM................14-26
OUTPUT, AUTO SHUTDOWN (ASD)
RELAYÐPCM.......................14-26
OUTPUT, DATA LINK CONNECTORÐPCM . . 14-27
OUTPUT, EMR LAMPÐPCM
............14-27
OUTPUT, FUEL INJECTORSÐPCM
.......14-27
OUTPUT, FUEL PUMP RELAYÐPCM
......14-27
OUTPUT, GENERATOR FIELDÐPCM
......14-27
OUTPUT, GENERATOR LAMPÐPCM
......14-27
OUTPUT, IDLE AIR CONTROL (IAC)
MOTORÐPCM
.......................14-27
OUTPUT, IGNITION COILÐPCM
.........14-28
OUTPUT, MALFUNCTION INDICATOR
LAMPÐPCM
........................14-28
OUTPUT, RADIATOR FAN RELAYÐPCM
. . . 14-28
OUTPUT, SCI TRANSMITÐPCM
.........14-29
OUTPUT, SHIFT INDICATORÐPCM
.......14-29
OUTPUT, SPEED CONTROLÐPCM
.......14-29
OUTPUT, TACHOMETERÐPCM
..........14-29OUTPUT, TORQUE CONVERTER CLUTCH
RELAYÐPCM.......................14-29
OUTPUT VOLTAGE SPECIFICATIONS......8A-23
OUTS, TAKE; WIRING DIAGRAMSÐ
GENERAL INFORMATION (XJ)...........8W-2
OVERDRIVE COMPONENTS, FOURTH
GEAR.............................21-167
OVERDRIVE PLANETARY GEAR AND
CLUTCH OVERHAUL.................21-218
OVERDRIVE SUPPORT OVERHAUL......21-226
OVERHAUL, 30RH/32RH TRANSMISSION . 21-119
OVERHAUL (4-CYLINDER MODELS),
MASTER CYLINDER...................5-16
OVERHAUL, ADAPTER/EXTENSION
HOUSING INSPECTION AND PARK
LOCK COMPONENT..................21-127
OVERHAUL, AW-4 TRANSMISSION......21-201
OVERHAUL, DIFFERENTIAL..............3-46
OVERHAUL, DIRECT CLUTCH..........21-228
OVERHAUL, FIRST-REVERSE BRAKE
PISTON AND TRANSMISSION CASE.....21-247
OVERHAUL, FORWARD CLUTCH........21-232
OVERHAUL, FRONT CLUTCH...........21-134
OVERHAUL, FRONT PLANETARY GEAR . . . 21-237
OVERHAUL, GOVERNOR AND PARK
GEAR.............................21-127
OVERHAUL, MANUAL VALVE SHAFT.....21-215
OVERHAUL, OIL PUMP.........21-131,21-216
OVERHAUL OR FLUID/FILTER CHANGE,
REFILLING AFTER.............21-100,21-182
OVERHAUL, OVERDRIVE PLANETARY
GEAR AND CLUTCH..................21-218
OVERHAUL, OVERDRIVE SUPPORT.....21-226
OVERHAUL, OVERRUNNING CLUTCHÐ
LOW-REVERSE DRUMÐREAR
SUPPORT.........................21-125
OVERHAUL, PLANETARY GEAR TRAIN . . . 21-141
OVERHAUL, REAR CLUTCH............21-138
OVERHAUL, REAR SERVO AND BAND . . . 21-146
OVERHAUL, TRANSFER CASE
DISASSEMBLY................21-289,21-310
OVERHAUL, TRANSMISSION
DISASSEMBLY...................21-37,21-5
OVERHAUL, TRANSMISSION VALVE
BODY.............................21-250
OVERHAUL, WHEEL CYLINDER...........5-57
OVERHEAD CONSOLE; OVERHEAD
CONSOLE (XJ)....................8W-49-1
OVERHEAD CONSOLE; OVERHEAD
CONSOLE (XJ-RHD)................8W-49-1
OVERHEAD CONSOLE REMOVE/INSTALL . . . 8C-6
OVERHEAD CONSOLEÐXJ; BODY
COMPONENTSÐXJ VEHICLES..........23-93
OVERHEAD CONSOLEÐXJ; LAMPS......8L-17
OXYGEN (O2S) SENSOR; EMISSION
CONTROL SYSTEMS...............25-6,25-7
OXYGEN (O2S) SENSOR; FUEL SYSTEM . . 14-63
OXYGEN (O2S) SENSOR; IGNITION
SYSTEMS......................8D-23,8D-5
OXYGEN (O2S) SENSOR TESTS.........8D-15
OXYGEN (O2S) SENSORÐPCM INPUT....14-24
OXYGEN SENSOR, HEATED; FUEL/
IGNITION (XJ).....................8W-30-3
OXYGEN SENSOR, HEATED; FUEL/
IGNITION (YJ).....................8W-30-3
OXYGEN SENSOR, HEATED; FUEL/
IGNITION (XJ-RHD)................8W-30-3
OXYGEN SENSOR (O2S) HEATING
ELEMENT TEST
......................14-48
PACK MEASUREMENT AND
ADJUSTMENT, DIFFERENTIAL SHIM
.......2-43
PACK REQUIREMENTS, AW-4 CLUTCH
AND BRAKE
........................21-341
PACKAGE CLUSTER, GAUGE
.......8E-31,8E-43
PAINT
............................23-158
PAINT AND TRIM REPAIR PRODUCTSÐ
XJ, AFTERMARKET
..................23-159
PAINT AND TRIM REPAIR PRODUCTSÐ
YJ, AFTERMARKET
..................23-160
PAINTED SURFACE TOUCH-UP
.........23-158
PAN, OIL
........................9-36,9-77
PANEL AND GAUGESÐYJ, INSTRUMENT
. . 8E-24
PANEL COMPONENTSÐYJ,
INSTRUMENT
......................23-152
PANEL DIMMER SWITCH REMOVE/
INSTALL, HEADLAMP OR
..............8E-42
PANEL EXTENSIONÐXJ, QUARTER TRIM
. 23-87
JINDEX 19
Description Group-Page Description Group-Page Description Group-Page

²Circuit K60 connects to cavity 60 of the PCM.
VEHICLE SPEED SENSOR
Circuit K7 supplies 8 volts from the Powertrain
Control Module (PCM) to the vehicle speed sensor.
The K7 circuit connects to cavity 7 of the PCM.
Circuit G7 from the vehicle speed sensor provides
an input signal to the PCM. The G7 circuit connects
to cavity 47 of the PCM.
The PCM provides a ground for the vehicle speed
sensor signal (circuit G7) through circuit K4. Circuit
K4 connects to cavity 4 of the PCM.
HELPFUL INFORMATION
²Circuit G7 splices to the speedometer, and Day-
time Running Lamp module (DRL).
²Circuit K7 splices to supply 8 volts to the camshaft
position sensor and crankshaft position sensor.
Circuit K4 splices to supply ground for the signals
from the following:
²Heated oxygen sensor
²Camshaft position sensor
²Crankshaft position sensor
²Throttle position sensor
²Manifold absolute pressure sensor
²Engine coolant temperature sensor
²Intake air temperature sensor
HEATED OXYGEN SENSOR
When the Automatic Shut Down (ASD) relay con-
tacts close, they connect circuits A14 and A142. Cir-
cuit A142 splices to supply voltage to the heated
oxygen sensor.
Circuit K41 delivers the signal from the heated ox-
ygen sensor to the Powertrain Control Module
(PCM). Circuit K41 connects to cavity 41 of the PCM.
The PCM provides a ground for the heated oxygen
sensor signal (circuit K41) through circuit K4. Circuit
K4 connects to cavity 4 of the PCM connector.
Circuit Z1 provides a ground for the heater circuit
in the sensor. Circuit Z1 terminates at the rear of the
engine.
HELPFUL INFORMATION
²Along with supplying voltage to the ASD relay
contacts, circuit A14 supplies voltage to the contact
side of the fuel pump relay.
²Circuit A142 splices to supply voltage to the fuel
injectors, ignition coil, and heated oxygen sensor.
Circuit K4 splices to supply ground for the signals
from the following:
²Camshaft position sensor
²Crankshaft position sensor
²Intake air temperature sensor
²Throttle position sensor
²Manifold absolute pressure sensor
²Engine coolant temperature sensor
²Vehicle speed sensor
CAMSHAFT POSITION SENSOR
The Powertrain Control Module (PCM) supplies 8
volts to the camshaft position sensor (in distributor)
on circuit K7. Circuit K7 connects to cavity 7 of the
PCM.
The PCM receives the camshaft position sensor sig-
nal on circuit K44. Circuit K44 connects to cavity 44
of the PCM.
The PCM provides a ground for the camshaft posi-
tion sensor signal (circuit K44) through circuit K4.
Circuit K4 connects to cavity 4 of the PCM.
HELPFUL INFORMATION
²Circuit K7 splices to supply 8 volts to the crank-
shaft position sensor and the vehicle speed sensor.
Circuit K4 splices to supply ground for the signals
from the following:
²Heated oxygen sensor
²Crankshaft position sensor
²Intake air temperature sensor
²Throttle position sensor
²Manifold absolute pressure sensor
²Engine coolant temperature sensor
²Vehicle speed sensor
CRANKSHAFT POSITION SENSOR
The Powertrain Control Module (PCM) supplies 8
volts to the crankshaft position sensor on circuit K7.
Circuit K7 connects to cavity 7 of the PCM.
The PCM receives the crankshaft position sensor
signal on circuit K24. Circuit K24 connects to cavity
24 of the PCM.
The PCM provides a ground for the crankshaft po-
sition sensor (circuit K24) through circuit K4. Circuit
K4 connects to cavity 4 of the PCM.
HELPFUL INFORMATION
²Circuit K7 splices to supply 8 volts to the crank-
shaft position sensor and the vehicle speed sensor.
Circuit K4 splices to supply ground for the signals
from the following:
²Heated oxygen sensor
²Camshaft position sensor
²Intake air temperature sensor
²Throttle position sensor
²Manifold absolute pressure sensor
²Engine coolant temperature sensor
²Vehicle speed sensor
ENGINE COOLANT TEMPERATURE SENSOR
The engine coolant temperature sensor provides an
input to the Powertrain Control Module (PCM) on
circuit K2. From circuit K2, the engine coolant tem-
perature sensor draws up to 5 volts from the PCM.
The sensor is a variable resistor. As coolant temper-
ature changes, the resistance in the sensor changes,
causing a change in current draw. The K2 circuit
connects to cavity 2 of the PCM.
J8W-30 FUEL/IGNITIONÐYJ VEHICLES 8W - 30 - 3