check engine JEEP XJ 1995 Service And Repair Manual

(6) Let engine run at normal curb idle speed, apply
service brakes. Then shift transmission through all
gear ranges and back to PARK (leave engine run-
ning).
(7) Remove dipstick and check fluid level. Add only
enough fluid to bring level to Full mark on dipstick.
Do not overfill.If too much fluid is added, excess
amount can be removed with suction gun and
plastic tubing. Tubing only has to be long
enough to extend into oil pan.
(8) When fluid level is correct, shut engine off, re-
lease park brake, remove funnel, and reseat dipstick
in fill tube.
TRANSMISSION CONTROL MODULE (TCM)
SERVICE
Use the DRB scan tool to diagnose transmission
control module function whenever a fault is sus-
pected. Replace the module only when the scan tool
indicates the module is actually faulty.
TRANSMISSION CONTROL MODULE
REPLACEMENT
The transmission control module is mounted under
the instrument panel. On left hand drive models, it is
at the driver side of the lower finish panel (Fig. 2).
On right hand drive models, it is at the passenger
side of the lower finish panel (Fig. 3).
To remove the module, disconnect the wire harness,
remove the mounting screws and remove the module
from the finish panel. Tighten the module mounting
screws securely after installation. Also be sure the
wire harness is not twisted, kinked or touching any
body panels.
PARK/NEUTRAL POSITION SWITCH
SWITCH TESTING
Test switch continuity with an ohmmeter. Discon-
nect the switch and check continuity at the connector
terminal positions and in the gear ranges indicated
in Figure 3. Switch continuity should be as follows:
²Continuity should exist between terminals B and
C with the transmission in Park and Neutral only
(Fig. 4).²Continuity should exist between terminals A and E
with the transmission in Reverse (Fig. 4).
²Continuity should exist between terminals A and
G with the transmission in third gear (Fig. 4).
²Continuity should exist between terminals A and
H with the transmission in first and/or second gear
(Fig. 4).
²Continuity should not exist in D position.
PARK/NEUTRAL POSITION SWITCH REMOVAL
(1) Raise vehicle.
(2) Disconnect switch wire harness connector.
(3) Pry washer lock tabs upward and remove
switch attaching nut and tabbed washer (Fig. 5).
(4) Remove switch adjusting bolt (Fig. 5).
(5) Slide switch off manual valve shaft.
PARK/NEUTRAL POSITION SWITCH
INSTALLATION AND ADJUSTMENT
(1) Disconnect shift linkage rod from shift lever on
left side of transmission.
Fig. 2 TCM Location (Left Hand Drive)
Fig. 3 TCM Location (Right Hand Drive)
Fig. 4 Park/Neutral Position Switch Terminals And
Testing
JAW-4 IN-VEHICLE SERVICE 21 - 183

(2) Rotate manual shift lever all the way rearward.
Then rotate lever forward two detent positions to
Neutral.
(3) Install switch on manual valve shaft and in-
stall switch adjusting bolt finger tight. Do not tighten
bolt at this time.
(4) Install tabbed washer on manual valve shaft
and install switch attaching nut. Tighten nut to 6.9
Nzm (61 in. lbs.) torque but do not bend washer lock
tabs over nut at this time.
(5) Verify that transmission is in Neutral.
(6) Rotate switch to align neutral standard line
with vertical groove on manual valve shaft (Fig. 6).
(7) Align switch standard line with groove or flat
on manual valve shaft.
(8) Tighten switch adjusting bolt to 13 Nzm(9ft.
lbs.) torque.
(9) Bend at least two washer lock tabs over switch
attaching nut to secure it.
(10) Connect shift linkage rod to shift lever on left
side of case.
(11) Connect switch wires to harness and lower ve-
hicle.
(12) Check switch operation. Engine should start
in Park and Neutral only.
TRANSMISSION VALVE BODY SOLENOIDS
SOLENOID REMOVAL
(1) Remove transmission oil pan drain plug and
drain fluid.
(2) Remove pan bolts and remove oil pan.(3) Remove oil screen bolts and remove screen (Fig.
7) and gasket. Discard the gasket.
(4) Disconnect solenoid wire connector (Fig. 8).
(5) If all solenoids are being removed, mark or tag
wires for assembly reference before disconnecting
them.
(6) Remove bolt attaching solenoids to valve body
and remove solenoids (Fig. 9). Do not allow any valve
body components to fall out when solenoids are re-
moved.
(7) Clean oil filter and pan with solvent and dry
with compressed air.
(8) Remove old sealer material from oil pan and
transmission case.
Fig. 5 Park/Neutral Position Switch Removal/
Installation
Fig. 6 Park/Neutral Position Switch Adjustment
Fig. 7 Oil Screen Removal/Installation
21 - 184 AW-4 IN-VEHICLE SERVICEJ

SHIFT CABLE ADJUSTMENT
(1) Shift transmission into Park.
(2) Raise vehicle.
(3) Release cable adjuster clamp to unlock cable
(Figs. 46 and 47). Clamp is at transmission end of ca-
ble.
(4) Unsnap cable from transmission cable bracket
(Figs. 46 and 47).
(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.
PARK INTERLOCK CABLE ADJUSTMENT
(1) Shift transmission into Park.
(2) Turn ignition switch to Lock position.
(3) Remove shift lever bezel and console screws.
Raise bezel and console for access to cable.
(4) Pull cable lock button up to release cable (Fig.
47).
(5) Pull cable forward. Then release cable and
press cable lock button down until it snaps in place.
(6) Check adjustment as follows:
Fig. 45 Throttle Cable Adjustment
Fig. 46 Shift and Interlock Cables
Fig. 44 Throttle Cable Components
JAW-4 IN-VEHICLE SERVICE 21 - 195

the front bumper and radiator support be removed
for access to the cooler lines and attaching bracket.
REVERSE FLUSHING MAIN AND AUXILIARY
COOLERS AND COOLER LINES
Reverse flushing the cooler and lines will prevent
sludge and particles from flowing back into the
transmission after repair. The flushing procedure ap-
plies to standard (in-radiator) coolers and auxiliary
coolers equally.
Pressure equipment is preferred for reverse flush-
ing. However, reverse flushing can be performed us-
ing hand operated equipment as described in the
following procedure.
(1) Disconnect cooler lines at transmission and at
auxiliary cooler (Figs. 48 and 49).
(2) Position drain pan under cooler line to catch
material flushed through coolers and lines.
(3) Reverse flush each cooler using hand operated
suction gun filled with mineral spirits. Insert gun
nozzle (or hose) into cooler inlet (return) line. Then
force mineral spirits through into line and through
cooler.
(4) Continue reverse flushing until fluid exiting in-
let (pressure) line is clear and free of debris/residue.
(5) Replace radiator if fluid cannot be pumped
through main cooler. Replace auxiliary cooler if leaks
are evident, or if fluid cannot be pumped through it.
(6) Clear flushing materials from coolers and lines
with short pulses of compressed air. Insert air gun
nozzle into cooler inlet (return) line and continue
short pulses of air until all fluid is cleared from
cooler and lines.(7) Pump one quart of fresh automatic transmis-
sion fluid through cooler and lines before reconnect-
ing cooler lines.
FLOW TESTING TRANSMISSION MAIN
COOLER
Cooler flow is checked by measuring the amount of
fluid flow through the cooler in a 20 second time pe-
riod. The test is performed with the engine running
and transmission in neutral. Fluid is then pumped
through the cooler by the transmission oil pump.
(1) Disconnect cooler inlet line at transmission fit-
ting.
(2) Securely attach hose to end of inlet line and po-
sition line in a one quart test container.
(3) Add extra quart of fluid to transmission.
(4) Use stopwatch to check flow test time.
(5) Shift transmission into neutral and set parking
brake.
(6) Start and run engine at curb idle speed and im-
mediately note cooler flow. Approximately one quart
of fluid should flow into test container in 20 second
period.
(7) If cooler flow is intermittent, flows less than
one quart in 20 seconds, or does not flow at all,
cooler is faulty and must be replaced.
TRANSMISSION COOLER LINE FITTINGS
Quick connect fittings are used at the transmission
cooler line connections. The fitting seals and guides
are serviceable.
Replace the seals and guides whenever the fittings
exhibit leakage, or will not properly snap into place.
Fig. 49 Auxiliary Cooler Mounting (Right Hand Drive)
JAW-4 IN-VEHICLE SERVICE 21 - 197

TORQUE CONVERTER STATOR CLUTCH
INSPECTION
(1) Insert Rotating Tool 7547 into converter hub
and seat tool in one-way clutch (Fig. 3).
(2) Insert Stopper Tool 7548 in one converter hub
notch and into outer race of rotating tool.
(3) Turn rotating tool clockwise. Converter clutch
should rotate freely and smoothly. Less than 2.5 Nzm
(22 in. lbs.) of torque should be required to rotate
clutch in clockwise direction.
(4) Turn rotating tool in counterclockwise direction.
Converter clutch should lock.
(5) Replace converter if clutch binds or will not
lock.
OIL PUMP SEAL REPLACEMENT
(1) Remove converter.
(2) Remove old seal. Use blunt punch to collapse
seal and pry seal out of pump housing. Do not
scratch or damage seal bore.
(3) Lubricate lip of new seal with transmission
fluid and install seal in pump with tool 7549 (Fig. 4).
(4) Lubricate converter drive hub with transmis-
sion fluid.
(5) Align and install converter in oil pump.
TRANSMISSION AND TORQUE CONVERTER
INSTALLATION
(1) Mount transmission on transmission jack. Then
secure transmission to jack with safety chains.
(2) Lubricate converter drive hub and oil pump
seal lip with transmission fluid. Then install con-
verter. Be sure converter is fully seated in oil pump
gears before proceeding. Hold converter in place with
C-clamp or strap attached to converter housing.
(3) Align and position transmission and converter
on engine.
(4) Remove clamp or strap used to hold torque con-
verter in place.
(5) Move transmission forward seat and it on en-
gine. Be sure torque converter hub is fully seated.
(6) Install converter housing-to-engine bolts (Fig.
5).
(7) Install converter-to-drive plate bolts.
(8) Install and connect starter motor.
(9) Install and connect crankshaft position sensor.
(10) Install transfer case on transmission. Tighten
transfer case attaching nuts to 41 Nzm (30 ft. lbs.)
torque
(11) Connect transfer case shift linkage and vac-
uum hoses.
(12) Connect exhaust components.
(13) Install rear crossmember and remove jack
used to support transmission assembly.
(14) Connect speed sensor wire harness to sensor.
(15) Connect wire harness to park/neutral position
switch.(16) Align and connect front and rear propeller
shafts.
Fig. 3 Checking Operation Of Torque Converter
Stator One-Way Clutch
JAW-4 TRANSMISSION REMOVAL AND INSTALLATION 21 - 199

REFRIGERANT SERVICE AND PERFORMANCE TEST
INDEX
page page
Air Conditioning Performance Tests............ 12
Charging Refrigerant System................. 11
Evacuating Refrigerant System............... 11Leak Testing Refrigerant.................... 11
Recovering Refrigerant System............... 11
Refrigerant Oil........................... 12
LEAK TESTING REFRIGERANT
REVIEW WARNINGS AND CAUTIONS IN
THIS GROUP BEFORE LEAK TESTING.
If A/C system is not cooling properly, determine if
system is fully charged. Refer to Refrigerant System
Diagnosis Chart. If the system is empty evacuate the
A/C system and charge system with 0.283 kPa (0.6
lbs. or 10 oz.) R-134a refrigerant. Refer to Charging
Refrigerant System for instructions. To detect a leak
in the system, perform the following procedures.
(1) Position the vehicle in a wind free work area.
This will aid in detecting small leaks.
(2) Bring A/C system up to operating temperature
and pressure. This is done by allowing the engine to
run with the A/C on for 5 to 7 minutes.
(3) Open hood 5 minutes prior to leak test. This
will dissipate any accumulated refrigerant in the en-
gine compartment.
(4) With the engine not running, use an R-134a
Electronic Leak Detector and search for leaks. Move
probe slowly along the bottom side of lines and fit-
tings, because R-134a is heavier than air. Fittings,
lines, or components that appear to be oily usually
indicates a refrigerant leak.
(5) To inspect the evaporator core for leaks. Set the
blower at low speed and the selector in PANEL and
RECIRC mode check for leaks at CENTER panel out-
lets.
RECOVERING REFRIGERANT SYSTEM
REVIEW WARNINGS AND CAUTIONS IN
GENERAL INFORMATION SECTION OF THIS
GROUP BEFORE DISCHARGING SYSTEM.
R-134a refrigerant is a hydrofluorocarbon (HFC)
that does not contain chlorine. R-134a refrigerant Re-
covery/Recycling Station that meets SAE standard
J2210 must be used to recover the refrigerant. Refer
to the operating instructions provided with the equip-
ment for proper operation.
EVACUATING REFRIGERANT SYSTEM
REVIEW WARNINGS AND CAUTIONS IN
GENERAL INFORMATION SECTION OF THIS
GROUP BEFORE EVACUATING SYSTEM.
If the A/C system has been open to the atmosphere,
it must be evacuated before the system can be
charged. Moisture and air mixed with refrigerant will
raise the compressor head pressure above acceptable
operating levels. This will reduce the performance of
the air conditioner and damage the compressor. Mois-
ture will boil at near room temperature when ex-
posed to vacuum. To evacuate the refrigerant system
use following procedure:
(1) Connect a suitable charging station and mani-
fold gauge set to the vehicle.
(2) Open the low and high side valves and start
vacuum pump. When suction gauge reads 88 kPa (26
in. Hg) vacuum or greater, close all valves and turn
off vacuum pump. If system fails to reach specified
vacuum, the system has a leak that must be cor-
rected. If system maintains the specified vacuum for
30 minutes, start the vacuum pump. Then open the
suction and discharge valves and evacuate an addi-
tional 10 minutes.
(3) Close all valves. Turn off and disconnect the
vacuum pump.
The system is now ready to be charged with refrig-
erant.
CHARGING REFRIGERANT SYSTEM
REVIEW WARNINGS AND CAUTIONS IN
GENERAL INFORMATION SECTION OF THIS
GROUP BEFORE CHARGING SYSTEM.
After the system has been tested for leaks and
evacuated, a refrigerant charge can be injected into
the system. Refer to refrigerant capacities for proper
amount of refrigerant charge. Charge the system us-
ing a Recovery/Recycling/Charging Station approved
for R-134a refrigerant. Refer to the instructions pro-
vided with the equipment for proper operation.
REFRIGERANT CHARGE CAPACITY
The R-134a system charge capacity is 0.9 kPa (32
oz.) for XJ and YJ vehicles.
JHEATING AND AIR CONDITIONING 24 - 11

REFRIGERANT OIL
It is important to have the correct amount of oil in
the A/C system. This will ensure proper lubrication of
the compressor. Too little oil will result in damage to
the compressor. Too much oil will reduce the cooling
capacity of the system.
The oil used in the SD7H15 compressor is a poly-
alkylene glycol synthetic oil SP-20 PAG, wax-free re-
frigerant oil. Only refrigerant oil of the same type
should be used to service the system. Do not use any
other oil. The oil container should be kept tightly
capped until it is ready for use and then capped after
use to prevent contamination. Refrigerant oil will
quickly absorb any moisture it comes in contact with.
OIL LEVEL CHECK
It will not be necessary to check oil level in the
compressor or to add oil unless there has been an oil
loss. This may be due to a rupture or leak from a
line, shaft seal, evaporator or condenser. Oil loss at a
leak point will be evident by the presence of a wet,
shiny surface around the leak.
When an A/C system is assembled at the factory,
all components (except the compressor) are refriger-
ant oil free. After the system has been charged and
operated, the oil in the compressor is dispersed
through the system. The receiver-drier, evaporator,
condenser and compressor will retain a significant
amount of oil.
Refrigerant oil must be added when a receiver-
drier, evaporator, condenser or compressor are re-
placed. When the compressor is replaced, the oil
must be drained from the replaced compressor and
measured. Drain all the oil from the new compressor.
Add back into the new compressor the amount of oil
that was drained out of the old compressor.
Add an additional 30 ml (1 fluid oz.) of com-
pressor oil to the system when a receiver-drier,
condenser or evaporator is replaced.
AIR CONDITIONING PERFORMANCE TESTS
Humidity has an important bearing on the temper-
ature of the air delivered to the vehicle's interior. It
is important to understand the effect humidity has
on the performance of the system. When humidity is
high, the evaporator has to perform a double duty. It
must lower the air temperature and the temperature
of the moisture carried in the air. Condensing the
moisture in the air transfers a great deal of heat en-
ergy into the evaporator fins and tubing. This re-
duces the amount of heat the evaporator can absorb
from the air. High humidity greatly reduces the evap-
orator's ability to lower the temperature of the air.Evaporator capacity used to reduce the amount of
moisture in the air is not wasted. Wringing some of
the moisture out of the air entering the vehicle adds
to the comfort of the passengers. However, an owner
may expect too much from their air conditioning sys-
tem on humid days. A performance test is the best
way to determine whether or not the system is per-
forming up to standard. This test also provides valu-
able clues to the possible cause of trouble.
Air temperature in test room must be 21ÉC (70ÉF)
minimum for this test.
(1) Connect a Tachometer and manifold gauge set.
(2) Set A/C controls to Max A/C, temperature lever
on full cool and blower on high.
(3) Start engine and adjust idle to 1,000 RPM with
A/C clutch engaged.
(4) Engine should be warmed up with doors, win-
dows and hood closed.
(5) Insert a thermometer in the left center A/C out-
let. Operate the A/C and engine for 5 minutes. The
A/C clutch may cycle depending on ambient temper-
atures.
(6) After 5 minutes note the discharge air temper-
ature. If the clutch cycles, take the reading before
the clutch disengages.
(7) On LHD XJ vehicles open the hood and discon-
nect vacuum line going to the heater water control
valve. Observe the valve arm for movement as the
line is disconnected. Plug the vacuum line to prevent
leakage. If it does not move repair vacuum circuit.
(8) Operate the A/C for 2 more minutes and take
the discharge air temperature reading again. On XJ
vehicles if the temperature increased by more than
2ÉC (5ÉF) check the blend air door cable for correct
operation.
(9) Compare the discharge air temperature to the
A/C Performance (Temperature and Pressure) Chart.
If the discharge air temperature is high, refer to Re-
frigerant Leak Testing and Refrigerant System Diag-
nosis Chart.
(10) Compare the compressor discharge and suc-
tion pressures to the A/C Performance (Temperature
and Pressure) Chart. If the compressor discharge or
suction pressure is not normal, check the operation of
the refrigerant system. Refer to Refrigerant System
Diagnosis Chart.
If pressures are abnormal, refer to the Pressure
and Performance Diagnosis Charts.
The following chart have been developed for quick
reference.
24 - 12 HEATING AND AIR CONDITIONINGJ

(2) Install housing retaining screws and rear hous-
ing clip.
CAUTION: When installing evaporator/blower hous-
ing, DO NOT trap wires between fresh air inlet
housing and dash panel.
(3) Install housing retaining nuts on the engine
compartment side of the dash panel.
(4) Connect the A/C hoses to the expansion valve
and connect the heater blower motor wires.
(5) Attach wire connections at blower motor resis-
tors and cycling clutch switch.
(6) Connect vacuum hose at the vacuum motor and
attach heater control cable.
(7) Install instrument panel bolt and kick panel.(8) Install lower instrument panel.
(9) Install the console.
(10) Connect negative cable to battery.
(11) Evacuate and charge A/C system.
(12) Start the vehicle and check for proper opera-
tion at all vacuum motors.
EVAPORATOR COIL
REVIEW WARNINGS AND CAUTIONS IN
THIS GROUP BEFORE PERFORMING THIS
OPERATION.
REMOVAL
(1) Remove the evaporator/blower housing.
(2) Remove the top housing retaining screws. Re-
move the top of the evaporator housing (Fig. 24).
(3) Remove the cycling clutch switch from evapora-
tor.
(4) Remove evaporator retaining screws and lift
the evaporator out of the housing (Fig. 25).
Fig. 22 Evaporator Housing Alignment Tab
Fig. 23 Evaporator Housing
Fig. 24 Top of Housing
Fig. 25 Evaporator
24 - 30 HEATING AND AIR CONDITIONINGJ

INSTALLATION
(1) Install the cables to the heater control panel.
(2) Connect right vent door cable. DO NOT connect
the left door cable at this time.
(3) Open and close the right vent door (one time)
using the air control lever on the heater control
panel.
(4) Connect left vent door cable.
(5) Open and close both vent doors with the air
control lever. Verify that both vent doors open at the
same time.
HEATER CORE AND HOUSING
REVIEW ALL WARNINGS AND CAUTIONS IN
THIS GROUP BEFORE PERFORMING THIS
OPERATION.
REMOVAL
(1) Drain coolant from the radiator.
(2) Disconnect heater hoses.
(3) Disconnect vent door cables.
(4) Disconnect blower motor wire.
(5) Disconnect defroster duct.
(6) Remove nuts that attach the heater housing
studs to the engine compartment side of the dash
panel.
(7) Remove heater housing assembly by tilting it
downward, to disengage it from the defroster duct.
Pull it rearward and out from under the instrument
panel.
(8) Remove heater hosing cover from the housing.
(9) Remove heater core from the housing.
INSTALLATION
(1) Install the heater core into the housing and in-
stall the cover on the housing.
(2) Position heater housing on the dash panel. Be
sure the housing studs all extend through the dash
panel.
(3) Install the seals on the heater core outlet and
inlet tubes and over the blower motor housing.
(4) Install attaching nuts on the housing studs.
CAUTION: DO NOT over tighten the attaching nuts.
The housing could become distorted causing air
leaks and improper heater door operation. Tighten
the nuts alternately and evenly until 2 stud threads
are visible beyond each nut.
(5) Connect defroster duct to the housing.
(6) Connect blower motor wire.
(7) Connect vent door control cables.
(8) Connect heater hoses.
(9) Fill cooling system.
(10) Check system operation.
BLOWER MOTOR (HEATING)
REMOVAL
(1) Remove heater housing.
(2) Remove blower motor-to-heater housing attach-
ing screws/nuts.
(3) Remove blower motor from the housing.
INSTALLATION
(1) Position blower motor into housing.
(2) Install and tighten blower motor-to-heater
housing attaching screws/nuts.
(3) Install heater housing.
(4) Check blower motor and heater operation.
DEFROSTER NOZZLE AND DUCT
REVIEW ALL WARNINGS AND CAUTIONS IN
THIS GROUP BEFORE PERFORMING THIS
OPERATION.
REMOVAL
(1) Drain coolant from the radiator.
(2) Disconnect heater hoses.
(3) Remove nuts attaching the heater housing
studs to the engine compartment side of the dash
panel.
(4) Disconnect speedometer cable.
(5) Remove glove box.
(6) Tilt heater housing back and pull it rearward
and out from under the instrument panel.
(7) Disconnect vent control cables.
(8) Remove fresh air intake grille from the cowl.
(9) Remove fresh air intake duct.
(10) Lower windshield.
(11) Remove defroster nozzle attaching screws and
remove the nozzle and duct.
INSTALLATION
(1) Install defroster nozzle and duct.
(2) Raise and secure the windshield.
(3) Install fresh air intake duct.
(4) Install fresh air intake grille on the cowl.
(5) Install vent cables.
(6) Position heater housing on the dash panel. Be
sure all the housing studs extend through the dash
panel.
(7) Install seals on the blower motor and heater
core inlet and outlet tubes.
(8) Install on the housing studs.
CAUTION: DO NOT over tighten the attaching nuts.
The housing could become distorted causing air
leaks and improper heater door operation. Tighten
the nuts alternately and evenly until 2 stud threads
are visible beyond each nut.
(9) Install glove box.
(10) Connect speedometer cable.
JHEATING AND AIR CONDITIONING 24 - 33

ANTENNA........................8F-2,8F-5
ANTENNA, POWER; RADIO (XJ-RHD) . . . 8W-47-1
ANTENNA REMOVE/INSTALL - XJ.........8F-8
ANTENNA REMOVE/INSTALL - YJ........8F-10
ANTILOCK BRAKES (ABS)................5-1
ANTILOCK BRAKING MODE, ABS
OPERATION IN.......................5-36
ANTILOCK ECU AND HCU DIAGNOSIS......5-3
APPLICATION CHARTS, GEARTRAIN
OPERATION........................21-169
APPLICATION, TRANSMISSION..........21-67
APPLICATIONÐXJ VEHICLES, BULB......8L-18
APPLICATIONÐYJ VEHICLES, BULB......8L-32
APPLIQUEÐXJ, QUARTER WINDOW.....23-25
APPLIQUEÐYJ, RADIATOR GRILLE.....23-104
APRONSÐYJ, FENDER SPLASH........23-115
ARM, LOWER SUSPENSION.............2-13
ARM, PITMAN..................19-17,19-20
ARM REMOVE/INSTALL, LIFTGATE
WIPER.............................8K-17
ARM REMOVE/INSTALL, WINDSHIELD
WIPER.............................8K-17
ARM, UPPER SUSPENSION.............2-12
ARMING/DISARMING MECHANISM;
RESTRAINT SYSTEMS.................8M-2
ARMING/DISARMING MECHANISM;
STEERING..........................19-48
ARMS AND PUSH RODS, ROCKER....9-23,9-65
ASH RECEIVER TRAY LAMPÐXJ, I/P.....23-80
ASSEMBLY....................19-63,19-71
ASSEMBLY AND ADJUSTMENT, VALVE
BODY.............................21-153
ASSEMBLY, CALIPER...................5-50
ASSEMBLY, COMPRESSOR CLUTCH......24-20
ASSEMBLY, DIFFERENTIAL; FRONT
SUSPENSION AND AXLE................2-38
ASSEMBLY, DIFFERENTIAL; REAR
SUSPENSION AND AXLES...............3-21
ASSEMBLY, FINAL; FRONT SUSPENSION
AND AXLE...........................2-46
ASSEMBLY, FINAL; REAR SUSPENSION
AND AXLES..........................3-29
ASSEMBLY, FUEL RAIL................14-62
ASSEMBLY, GEAR....................19-43
ASSEMBLY, IMPACT SENSOR/INFLATOR . . . 8M-2
ASSEMBLY, PINION MEASUREMENT.......3-22
ASSEMBLY REMOVE/INSTALL, CLUSTER . . 8E-17,
8E-35
ASSEMBLY REPLACEMENT, ADJUSTER
PLUG..............................19-29
ASSEMBLY REPLACEMENT, COLUMN.....19-52
ASSEMBLY REPLACEMENTÐXJ
VEHICLES, DRIVE AXLE; FRONT
SUSPENSION AND AXLE................2-23
ASSEMBLY REPLACEMENTÐXJ
VEHICLES, DRIVE AXLE; REAR
SUSPENSION AND AXLES...........3-14,3-31
ASSEMBLY REPLACEMENTÐYJ
VEHICLES, DRIVE AXLE; FRONT
SUSPENSION AND AXLE................2-24
ASSEMBLY REPLACEMENTÐYJ
VEHICLES, DRIVE AXLE; REAR
SUSPENSION AND AXLES...............3-14
ASSEMBLY (SHORT BLOCK), SERVICE
ENGINE..............................9-4
ASSEMBLY TIPS, TRANSMISSION......21-155
ASSEMBLY, TRANSFER CASE
....21-294,21-319
ASSEMBLY/INSTALLATION, PINION GEAR
. . 2-42
ASSEMBLYÐXJ VEHICLES, ENGINE
. . . 9-18,9-59
ASSEMBLYÐYJ VEHICLES, ENGINE
. . . 9-20,9-62
ASSIST HANDLEÐXJ
.................23-89
ASSIST HANDLEÐYJ, FULL-METAL
DOOR
............................23-136
AUTO SHUTDOWN (ASD) RELAYÐPCM
OUTPUT
............................14-26
AUTOMATIC BELT TENSIONERÐXJ
MODELS WITH RIGHT HAND DRIVE
.......7-42
AUTOMATIC SHUT DOWN (ASD) RELAY;
FUEL/IGNITION (XJ)
................8W-30-1
AUTOMATIC SHUT DOWN (ASD) RELAY;
FUEL/IGNITION (YJ)
................8W-30-1
AUTOMATIC SHUT DOWN (ASD) RELAY;
FUEL/IGNITION (XJ-RHD)
............8W-30-1
AUTOMATIC SHUTDOWN (ASD) RELAY;
FUEL SYSTEM
.......................14-59
AUTOMATIC SHUTDOWN (ASD) RELAY;
IGNITION SYSTEMS
..............8D-17,8D-1AUTOMATIC SHUTDOWN (ASD) RELAY
TEST...............................8D-6
AUTOMATIC SHUTDOWN (ASD) RELAY
TESTING...........................14-46
AUTOMATIC SHUTDOWN (ASD)
SENSEÐPCM INPUT..................14-21
AUTOMATIC TRANSMISSION............0-23
AUTOMATIC TRANSMISSION, 30RH/
32RH..............................21-67
AUTOMATIC TRANSMISSION, AW-4.....21-165
AUTOMATIC TRANSMISSION SHIFTER/
IGNITION INTERLOCK MECHANISM......19-55
AUXILIARY ELECTRIC COOLING FANÐXJ
MODELS WITH 4.0L 6-CYLINDER
ENGINE.............................7-35
AW-4 ACCUMULATOR COMPONENT
IDENTIFICATION....................21-342
AW-4 AUTOMATIC TRANSMISSION......21-165
AW-4 BUSHING AND PISTON
CLEARANCE........................21-339
AW-4 CLUTCH AND BRAKE PACK
REQUIREMENTS....................21-341
AW-4 CLUTCH DISC AND PLATE
THICKNESS........................21-338
AW-4 GENERAL SPECIFICATIONS.......21-337
AW-4 IN-VEHICLE SERVICE............21-182
AW-4 OIL PUMP WEAR LIMITS........21-338
AW-4 RETAINER AND PISTON
SPECIFICATIONS....................21-340
AW-4 TORQUE SPECIFICATIONS........21-344
AW-4 TRANSMISSION DIAGNOSIS......21-176
AW-4 TRANSMISSION OVERHAUL......21-201
AW-4 TRANSMISSION REMOVAL AND
INSTALLATION......................21-198
AW-4 VALVE AND SPRING
IDENTIFICATION....................21-343
AW-4 VALVE BODY CHECK BALL
DIMENSIONS.......................21-341
AWAY, PEDAL FALLS....................5-5
AX 15 MANUAL TRANSMISSION........21-33
AX 4/5 MANUAL TRANSMISSION.........21-1
AXLE (2WD), MODEL 30 AXLE AND
TUBE...............................2-22
AXLE, 8 1/4......................3-30,3-51
AXLE ALIGNMENT, REAR...............3-10
AXLE AND TUBE AXLE (2WD), MODEL
30 .................................2-22
AXLE ASSEMBLY REPLACEMENTÐXJ
VEHICLES, DRIVE; FRONT
SUSPENSION AND AXLE................2-23
AXLE ASSEMBLY REPLACEMENTÐXJ
VEHICLES, DRIVE; REAR SUSPENSION
AND AXLES......................3-14,3-31
AXLE ASSEMBLY REPLACEMENTÐYJ
VEHICLES, DRIVE; FRONT
SUSPENSION AND AXLE................2-24
AXLE ASSEMBLY REPLACEMENTÐYJ
VEHICLES, DRIVE; REAR SUSPENSION
AND AXLES..........................3-14
AXLE BUSHING REPLACEMENT......2-12,2-34
AXLE, FRONT DRIVE....................2-3
AXLE, MODEL 30.....................2-49
AXLE, MODEL 30 FRONT...............2-49
AXLE, MODEL 35.................3-13,3-51
AXLE NOISE/VIBRATION DIAGNOSIS;
FRONT SUSPENSION AND AXLE..........2-18
AXLE NOISE/VIBRATION DIAGNOSIS;
REAR SUSPENSION AND AXLES
..........3-9
AXLE SHAFT
.........................3-16
AXLE SHAFT, HUB BEARING
.............2-25
AXLE SHAFT OIL SEAL REPLACEMENT,
INNER
..............................2-35
AXLE SHAFT SEAL AND BEARING
........3-17
AXLE SHAFT, SEAL AND BEARING
SERVICE
............................3-32
AXLE SPECIFICATIONS; FRONT
SUSPENSION AND AXLE
................2-49
AXLE SPECIFICATIONS; REAR
SUSPENSION AND AXLES
...............3-51
AXLEÐYJ VEHICLES, VACUUM
DISCONNECT
.........................2-27
AXLES
...............................3-1
AXLES, FRONT AND REAR
..............0-24
AXLE/SHIFT MOTOR DIAGNOSIS
(CONT'D), DISCONNECT
................2-30
AXLE/SHIFT MOTOR DIAGNOSIS,
DISCONNECT
.........................2-29BACKLASH AND CONTACT PATTERN
ANALYSIS; FRONT SUSPENSION AND
AXLE...............................2-45
BACKLASH AND CONTACT PATTERN
ANALYSIS; REAR SUSPENSION AND
AXLES..............................3-27
BACK-UP LAMPS; REAR LIGHTING (XJ) . 8W-51-1
BACK-UP LAMPS; REAR LIGHTING
(XJ-RHD).........................8W-51-1
BACK-UP LAMPS; REAR LIGHTING (YJ) . 8W-51-1
BACK-UP/REAR TURN SIGNAL/TAIL
LAMP BULB REPLACEMENTÐXJ........8L-12
BACK-UP/REAR TURN SIGNAL/TAIL
LAMP BULB REPLACEMENTÐYJ........8L-28
BALANCE, TIRE AND WHEEL............22-6
BALL DIMENSIONS, AW-4 VALVE BODY
CHECK............................21-341
BALL STUD REPLACEMENTÐXJ,
LIFTGATE SUPPORT ROD..............23-63
BALL STUDS, STEERING KNUCKLE.......2-32
BAR, STABILIZER; FRONT SUSPENSION
AND AXLE.......................2-11,2-15
BAR, STABILIZER; REAR SUSPENSION
AND AXLES...........................3-5
BAR, TRACK; FRONT SUSPENSION AND
AXLE...........................2-11,2-15
BAR, TRACK; REAR SUSPENSION AND
AXLES...............................3-8
BARÐXJ, SOUND....................23-94
BARÐYJ, SPORT...................23-132
BARRIERÐXJ, CARGO...............23-101
BASE COAT/CLEAR COAT FINISH.........23-158
BATTERY; BATTERY/STARTER/
GENERATOR SERVICE..................8B-1
BATTERY; BATTERY/STARTING/
CHARGING SYSTEMS DIAGNOSTICS......8A-2
BATTERY; LUBRICATION AND
MAINTENANCE.......................0-20
BATTERY CHARGING...................8A-7
BATTERY CHARGING TIME TABLE........8A-8
BATTERY CLASSIFICATIONS AND
RATINGS...........................8A-23
BATTERY DIAGNOSIS..................8A-4
BATTERY FEED; FUEL/IGNITION (XJ) . . . 8W-30-1
BATTERY FEED; FUEL/IGNITION (YJ) . . . 8W-30-2
BATTERY FEED; FUEL/IGNITION
(XJ-RHD).........................8W-30-1
BATTERY RATINGS....................8A-3
BATTERY REMOVE/INSTALL.............8B-1
BATTERY SPECIFICATIONS; BATTERY/
STARTER/GENERATOR SERVICE..........8B-8
BATTERY SPECIFICATIONS; BATTERY/
STARTING/CHARGING SYSTEMS
DIAGNOSTICS.......................8A-23
BATTERY TRAYÐXJ..................23-14
BATTERY TRAYÐYJ.................23-110
BATTERY VOLTAGEÐPCM INPUT........14-21
B/C-PILLAR AND LIFTGATE PILLAR TRIM
COVERSÐXJ........................23-88
BEARING AND AXLE SHAFT, HUB.........2-25
BEARING, AXLE SHAFT SEAL............3-17
BEARING LUBRICANTS, CHASSIS
COMPONENT AND WHEEL..............0-28
BEARING NOISE, GEAR; FRONT
SUSPENSION AND AXLE................2-18
BEARING NOISE, GEAR; REAR
SUSPENSION AND AXLES................3-9
BEARING REPLACEMENT, PILOT..........6-12
BEARING REPLACEMENT, PITMAN
SHAFT SEALS.......................19-34
BEARING REPLACEMENT, RELEASE.......6-11
BEARING SERVICE, AXLE SHAFT, SEAL....3-32
BEARINGS, CRANKSHAFT MAIN......9-45,9-87
BEARINGS, FRONT WHEEL..............0-28
BELT, ACCESSORY DRIVE...............0-21
BELT DIAGNOSIS......................7-38
BELT INDICATOR WARNING LAMP, SEAT;
INSTRUMENT CLUSTER (XJ).........8W-40-2
BELT INDICATOR WARNING LAMP, SEAT;
INSTRUMENT CLUSTER (XJ-RHD).....8W-40-2
BELT SCHEMATICS....................7-38
BELT SERVICEÐEXCEPT RIGHT HAND
DRIVE
..............................7-40
BELT SERVICEÐXJ MODELS WITH
RIGHT HAND DRIVE
...................7-42
BELT SWITCH, DRIVER'S SEAT
......8U-1,8U-3
BELT TENSION, DRIVE
.................7-45
BELT TENSION SPECIFICATIONS
..........7-38
2 INDEXJ
Description Group-Page Description Group-Page Description Group-Page