2002 JEEP LIBERTY parking brake

TESTING
COLD CRANKING TEST
For complete starter wiring circuit diagrams, refer
to 8, Wiring Diagrams. The battery must be fully-
charged and load-tested before proceeding. Refer to
Batteryin 8, Battery.
(1) Connect volt-ampere tester to battery terminals
(Fig. 1). See instructions provided by manufacturer of
volt-ampere tester being used.Note: Certain diesel
equipped models use dual batteries. If equipped
with dual battery system, tester should be con-
nected to battery on left side of vehicle only.
Also, tester current reading must be taken from
positive battery cable lead that connects to
starter motor.
(2) Fully engage parking brake.
(3) If equipped with manual transmission, place
gearshift selector lever in Neutral position and block
clutch pedal in fully depressed position. If equipped
with automatic transmission, place gearshift selector
lever in Park position.
(4) Verify that all lamps and accessories are
turned off.
(5) To prevent a gasoline engine from starting,
remove Automatic ShutDown (ASD) relay. To prevent
a diesel engine from starting, remove Fuel Pump
Relay. These relays are located in Power Distribution
Center (PDC). Refer to label on PDC cover for relay
location.
WARNING: IF EQUIPPED WITH DIESEL ENGINE,
ATTEMPT TO START ENGINE A FEW TIMES
BEFORE PROCEEDING WITH FOLLOWING STEP.(6) Rotate and hold ignition switch in Start posi-
tion. Note cranking voltage and current (amperage)
draw readings shown on volt-ampere tester.
(a) If voltage reads below 9.6 volts, refer to
Starter Motorin Diagnosis and Testing. If starter
motor is OK, refer toEngine Diagnosisin 9,
Engine for further testing of engine. If starter
motor is not OK, replace faulty starter motor.
(b) If voltage reads above 9.6 volts and current
(amperage) draw reads below specifications, refer
toFeed Circuit Testin this section.
(c) If voltage reads 12.5 volts or greater and
starter motor does not turn, refer toControl Cir-
cuit Testingin this section.
(d) If voltage reads 12.5 volts or greater and
starter motor turns very slowly, refer toFeed Cir-
cuit Testin this section.
NOTE: A cold engine will increase starter current
(amperage) draw reading, and reduce battery volt-
age reading.
FEED CIRCUIT TEST
The starter feed circuit test (voltage drop method)
will determine if there is excessive resistance in
high-amperage feed circuit. For complete starter wir-
ing circuit diagrams, refer 8, Wiring Diagrams.
When performing these tests, it is important to
remember that voltage drop is giving an indication of
resistance between two points at which voltmeter
probes are attached.
Example:When testing resistance of positive bat-
tery cable, touch voltmeter leads to positive battery
cable clamp and cable connector at starter solenoid.
If you probe positive battery terminal post and cable
connector at starter solenoid, you are reading com-
bined voltage drop in positive battery cable clamp-to-
terminal post connection and positive battery cable.
The following operation will require a voltmeter
accurate to 1/10 (0.10) volt. Before performing tests,
be certain that following procedures are accom-
plished:
²Battery is fully-charged and load-tested. Refer to
Batteryin 8, Battery.
²Fully engage parking brake.
²If equipped with manual transmission, place
gearshift selector lever in Neutral position and block
clutch pedal in fully depressed position. If equipped
with automatic transmission, place gearshift selector
lever in Park position.
²Verify that all lamps and accessories are turned
off.
²To prevent a gasoline engine from starting,
remove Automatic ShutDown (ASD) relay. To prevent
a diesel engine from starting, remove Fuel Pump
Relay. These relays are located in Power Distribution
Fig. 1 Volts-Amps Tester Connections - Typical
1 - POSITIVE CLAMP
2 - NEGATIVE CLAMP
3 - INDUCTION AMMETER CLAMP
KJSTARTING SYSTEM 8F - 35
STARTING SYSTEM (Continued)

remains illuminated until the cluster receives a sin-
gle lamp-off message from the ACM.
²Actuator Test- Each time the cluster is put
through the actuator test, the airbag indicator will be
turned on, then off again during the bulb check por-
tion of the test to confirm the functionality of the
LED and the cluster control circuitry. The actuator
test illumination of the airbag indicator is a function
of the instrument cluster.
The ACM continually monitors the airbag system
circuits and sensors to decide whether the system is
in good operating condition. The ACM then sends the
proper lamp-on or lamp-off messages to the instru-
ment cluster. If the ACM sends a lamp-on message
after the bulb test, it indicates that the ACM has
detected a system malfunction and/or that the air-
bags and driver seat belt tensioner may not deploy
when required, or may deploy when not required.
The ACM will store a Diagnostic Trouble Code (DTC)
for any malfunction it detects. Each time the airbag
indicator fails to illuminate due to an open or short
in the cluster airbag indicator circuit, the cluster
sends a message notifying the ACM of the condition,
then the instrument cluster and the ACM will each
store a DTC. For proper diagnosis of the airbag sys-
tem, the ACM, the PCI data bus, or the message
inputs to the instrument cluster that control the air-
bag indicator, a DRBIIItscan tool is required. Refer
to the appropriate diagnostic information.
BRAKE/PARK BRAKE
INDICATOR
DESCRIPTION
A brake indicator is standard equipment on all
instrument clusters. The brake indicator is located
near the lower edge of the tachometer dial face in the
instrument cluster. The brake indicator consists of
stencil-like cutouts of the word ªBRAKEº and the
International Control and Display Symbol icon for
ªBrake Failureº in the opaque layer of the instru-
ment cluster overlay. The dark outer layer of the
overlay prevents the indicator from being clearly vis-
ible when it is not illuminated. A red Light Emitting
Diode (LED) behind the cutout in the opaque layer of
the overlay causes the ªBRAKEº text and the icon to
appear in red through the translucent outer layer of
the overlay when the indicator is illuminated from
behind by the LED, which is soldered onto the
instrument cluster electronic circuit board. The brake
indicator is serviced as a unit with the instrument
cluster.
OPERATION
The brake indicator gives an indication to the vehi-
cle operator when the parking brake is applied, when
there are certain brake hydraulic system malfunc-
tions as indicated by a low brake hydraulic fluid level
condition, or when the brake fluid level switch is dis-
connected. On models equipped with an optional
Antilock Brake System (ABS), the brake indicator
can also give an indication when certain faults are
detected in the ABS. This indicator is controlled by a
transistor on the instrument cluster electronic circuit
board based upon cluster programming, electronic
messages received by the cluster from the Controller
Antilock Brake (CAB) over the Programmable Com-
munications Interface (PCI) data bus (ABS only), and
hard wired inputs from the park brake switch and
the brake fluid level switch. The brake indicator
Light Emitting Diode (LED) is completely controlled
by the instrument cluster logic circuit, and that logic
will only allow this indicator to operate when the
instrument cluster receives a battery current input
on the fused ignition switch output (run-start) cir-
cuit. Therefore, the LED will always be off when the
ignition switch is in any position except On or Start.
The LED only illuminates when it is provided a path
to ground by the instrument cluster transistor. The
instrument cluster will turn on the brake indicator
for the following reasons:
²Bulb Test- Each time the ignition switch is
turned to the On position the brake indicator is illu-
minated by the instrument cluster for about three
seconds as a bulb test.
²Brake Lamp-On Message- Each time the
cluster receives a lamp-on message from the CAB,
the brake indicator will be illuminated. The indicator
remains illuminated until the cluster receives a
lamp-off message from the CAB, or until the ignition
switch is turned to the Off position, whichever occurs
first.
²Park Brake Switch Input- Each time the
cluster detects ground on the park brake switch
sense circuit (park brake switch closed = park brake
applied or not fully released) the brake indicator is
illuminated. The indicator remains illuminated until
the park brake switch sense input to the cluster is an
open circuit (park brake switch open = park brake
fully released), or until the ignition switch is turned
to the Off position, whichever occurs first.
²Brake Fluid Level Switch Input- Each time
the cluster detects ground on the red brake warning
indicator driver circuit (brake fluid level switch
closed = brake hydraulic system fluid level low) the
brake indicator is illuminated solid. The indicator
remains illuminated until the status of the red brake
warning indicator driver input to the cluster is off
(brake fluid level switch off = brake hydraulic system
KJINSTRUMENT CLUSTER 8J - 13
AIRBAG INDICATOR (Continued)

fluid level is not low), or until the ignition switch is
turned to the Off position, whichever occurs first.
²Brake Fluid Level Switch Input Fault- The
brake fluid level switch also features a 1 kilohm
diagnostic resistor connected in parallel between the
switch input and output to provide the cluster with
verification that the red brake warning indicator
driver circuit is not open. If the cluster does not see a
proper input on the red brake warning indicator
driver circuit, it will turn on the brake indicator. The
indicator remains illuminated until the red brake
warning indicator driver circuit fault is resolved, or
until the ignition switch is turned to the Off position,
whichever occurs first.
²Actuator Test- Each time the instrument clus-
ter is put through the actuator test, the brake indi-
cator will be turned on, then off again during the
bulb check portion of the test to confirm the function-
ality of the LED and the cluster control circuitry.
The park brake switch on the park brake pedal
mechanism provides a hard wired ground input to
the instrument cluster circuitry through the park
brake switch sense circuit whenever the park brake
is applied or not fully released. The brake fluid level
switch on the brake master cylinder reservoir pro-
vides a hard wired ground input to the instrument
cluster circuitry through the red brake warning indi-
cator driver circuit whenever the fluid level in the
reservoir becomes low. On models equipped with the
optional ABS, the CAB sends the proper lamp-on or
lamp-off messages to the instrument cluster. If the
CAB sends a lamp-on message after the bulb test, it
indicates that the CAB has detected a brake hydrau-
lic system malfunction and/or that the ABS system
has become inoperative. The CAB will store a Diag-
nostic Trouble Code (DTC) for any malfunction it
detects.
For further diagnosis of the brake indicator or the
instrument cluster circuitry that controls the LED,
(Refer to 8 - ELECTRICAL/INSTRUMENT CLUS-
TER - DIAGNOSIS AND TESTING). The park brake
switch input to the instrument cluster can be diag-
nosed using conventional diagnostic tools and meth-
ods. For proper diagnosis of the brake fluid level
switch input to the instrument cluster, the antilock
brake system, the CAB, the PCI data bus, or the
electronic message inputs to the instrument cluster
that control the brake indicator, a DRBIIItscan tool
is required. Refer to the appropriate diagnostic infor-
mation.
DIAGNOSIS AND TESTING - BRAKE INDICATOR
The diagnosis found here addresses an inoperative
brake indicator condition. If there are problems with
several indicators in the instrument cluster, (Refer to
8 - ELECTRICAL/INSTRUMENT CLUSTER - DIAG-NOSIS AND TESTING). If the brake indicator stays
on with the ignition switch in the On position and
the park brake released, or comes on while driving,
(Refer to 5 - BRAKES - DIAGNOSIS AND TEST-
ING). If no brake system problem is found, the fol-
lowing procedures will help to locate a shorted or
open circuit, or a faulty park brake switch input.
Refer to the appropriate wiring information. The wir-
ing information includes wiring diagrams, proper
wire and connector repair procedures, details of wire
harness routing and retention, connector pin-out
information and location views for the various wire
harness connectors, splices and grounds.
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE SUPPLEMENTAL RESTRAINT
SYSTEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, DRIVER AIRBAG,
PASSENGER AIRBAG, SEAT BELT TENSIONER,
FRONT IMPACT SENSORS, SIDE CURTAIN AIRBAG,
OR INSTRUMENT PANEL COMPONENT DIAGNOSIS
OR SERVICE. DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE (GROUND) CABLE, THEN
WAIT TWO MINUTES FOR THE SYSTEM CAPACI-
TOR TO DISCHARGE BEFORE PERFORMING FUR-
THER DIAGNOSIS OR SERVICE. THIS IS THE ONLY
SURE WAY TO DISABLE THE SUPPLEMENTAL
RESTRAINT SYSTEM. FAILURE TO TAKE THE
PROPER PRECAUTIONS COULD RESULT IN ACCI-
DENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
INDICATOR ILLUMINATES DURING BULB TEST, BUT DOES
NOT WHEN PARK BRAKE APPLIED
(1) Disconnect and isolate the battery negative
cable. Disconnect the front body wire harness connec-
tor for the park brake switch from the switch termi-
nal. Apply the parking brake. Check for continuity
between the park brake switch terminal and a good
ground. There should be continuity. If OK, go to Step
2. If not OK, replace the faulty park brake switch.
(2) Disconnect the instrument panel wire harness
connector for the instrument cluster from the cluster
connector receptacle. Check for continuity between
the park brake switch sense circuit cavities of the
front body wire harness connector for the park brake
switch and the instrument panel wire harness con-
nector for the instrument cluster. There should be
continuity. If not OK, repair the open park brake
switch sense circuit between the park brake switch
and the instrument cluster as required.
INDICATOR REMAINS ILLUMINATED - BRAKE SYSTEM
CHECKS OK
(1) Disconnect and isolate the battery negative
cable. Disconnect the front body wire harness connec-
8J - 14 INSTRUMENT CLUSTERKJ
BRAKE/PARK BRAKE INDICATOR (Continued)

WARNING: BE SURE THAT THE IGNITION SWITCH
ALWAYS IS IN THE OFF POSITION, UNLESS THE
PROCEDURE REQUIRES IT TO BE ON.
WARNING: SET THE PARKING BRAKE WHEN
WORKING ON ANY VEHICLE. AN AUTOMATIC
TRANSMISSION SHOULD BE IN PARK. A MANUAL
TRANSMISSION SHOULD BE IN NEUTRAL.
WARNING: OPERATE THE ENGINE ONLY IN A
WELL-VENTILATED AREA.
WARNING: KEEP AWAY FROM MOVING PARTS
WHEN THE ENGINE IS RUNNING, ESPECIALLY THE
FAN AND BELTS.
WARNING: TO PREVENT SERIOUS BURNS, AVOID
CONTACT WITH HOT PARTS SUCH AS THE RADIA-
TOR, EXHAUST MANIFOLD(S), TAIL PIPE, CATA-
LYTIC CONVERTER AND MUFFLER.
WARNING: DO NOT ALLOW FLAME OR SPARKS
NEAR THE BATTERY. GASES ARE ALWAYS
PRESENT IN AND AROUND THE BATTERY.
WARNING: ALWAYS REMOVE RINGS, WATCHES,
LOOSE HANGING JEWELRY AND AVOID LOOSE
CLOTHING.
DIAGNOSIS AND TESTING - WIRING HARNESS
TROUBLESHOOTING TOOLS
When diagnosing a problem in an electrical circuit
there are several common tools necessary. These tools
are listed and explained below.
²Jumper Wire - This is a test wire used to con-
nect two points of a circuit. It can be used to bypass
an open in a circuit.
WARNING: NEVER USE A JUMPER WIRE ACROSS
A LOAD, SUCH AS A MOTOR, CONNECTED
BETWEEN A BATTERY FEED AND GROUND.
²Voltmeter - Used to check for voltage on a cir-
cuit. Always connect the black lead to a known good
ground and the red lead to the positive side of the
circuit.
CAUTION: Most of the electrical components used
in today's vehicles are Solid State. When checking
voltages in these circuits, use a meter with a 10 -
megohm or greater impedance rating.²Ohmmeter - Used to check the resistance
between two points of a circuit. Low or no resistance
in a circuit means good continuity.
CAUTION: Most of the electrical components used
in today's vehicles are Solid State. When checking
resistance in these circuits use a meter with a 10 -
megohm or greater impedance rating. In addition,
make sure the power is disconnected from the cir-
cuit. Circuits that are powered up by the vehicle's
electrical system can cause damage to the equip-
ment and provide false readings.
²Probing Tools - These tools are used for probing
terminals in connectors (Fig. 5). Select the proper
size tool from Special Tool Package 6807, and insert
it into the terminal being tested. Use the other end
of the tool to insert the meter probe.
INTERMITTENT AND POOR CONNECTIONS
Most intermittent electrical problems are caused
by faulty electrical connections or wiring. It is also
possible for a sticking component or relay to cause a
problem. Before condemning a component or wiring
assembly, check the following items.
²Connectors are fully seated
²Spread terminals, or terminal push out
²Terminals in the wiring assembly are fully
seated into the connector/component and locked into
position
²Dirt or corrosion on the terminals. Any amount
of corrosion or dirt could cause an intermittent prob-
lem
²Damaged connector/component casing exposing
the item to dirt or moisture
²Wire insulation that has rubbed through causing
a short to ground
²Some or all of the wiring strands broken inside
of the insulation
²Wiring broken inside of the insulation
Fig. 5 PROBING TOOL
1 - SPECIAL TOOL 6801
2 - PROBING END
KJ8W-01 WIRING DIAGRAM INFORMATION8Wa-01-7
WIRING DIAGRAM INFORMATION (Continued)

BATTERY TRAY - OPERATION...........8F-21
BATTERY TRAY - REMOVAL............8F-21
BEAM INDICATOR - DESCRIPTION, HIGH . . 8J-22
BEAM INDICATOR - OPERATION, HIGH....8J-22
BEAM RELAY - DESCRIPTION,
HEADLAMP HIGH....................8L-33
BEAM RELAY - DESCRIPTION,
HEADLAMP LOW.....................8L-39
BEAM RELAY - DIAGNOSIS AND
TESTING, HEADLAMP HIGH............8L-34
BEAM RELAY - DIAGNOSIS AND
TESTING, HEADLAMP LOW.............8L-40
BEAM RELAY - INSTALLATION,
HEADLAMP HIGH....................8L-35
BEAM RELAY - INSTALLATION,
HEADLAMP LOW.....................8L-41
BEAM RELAY - OPERATION, HEADLAMP
HIGH..............................8L-33
BEAM RELAY - OPERATION, HEADLAMP
LOW ..............................8L-39
BEAM RELAY - REMOVAL, HEADLAMP
HIGH..............................8L-34
BEAM RELAY - REMOVAL, HEADLAMP
LOW ..............................8L-40
BEARING - FITTING - STANDARD
PROCEDURE, CONNECTING ROD.........9-40
BEARING - INSTALLATION, CLUTCH
RELEASE.............................6-6
BEARING - INSTALLATION, HUB...........2-9
BEARING - INSTALLATION, PILOT.........6-8
BEARING - REMOVAL, CLUTCH RELEASE . . . 6-6
BEARING - REMOVAL, HUB..............2-9
BEARING - REMOVAL, PILOT.............6-8
BEARING, FITTING - CONNECTING ROD....9-49
BEARING, FITTING - MAIN..............9-45
BEARINGS - INSTALLATION, AXLE . . . 3-102,3-38
BEARINGS - INSTALLATION,
DIFFERENTIAL CASE..........3-110,3-44,3-79
BEARINGS - REMOVAL, AXLE.......3-102,3-38
BEARINGS - REMOVAL, DIFFERENTIAL
CASE......................3-110,3-43,3-79
BEARING/SEAL - INSTALLATION, AXLE....3-67
BEARING/SEAL - REMOVAL, AXLE........3-66
BELT / CHAIN COVER(S) -
INSTALLATION, TIMING.................9-76
BELT / CHAIN COVER(S) - REMOVAL,
TIMING.............................9-74
BELT - DIAGNOSIS AND TESTING,
SERPENTINE DRIVE...................7-15
BELT & RETRACTOR - INSTALLATION,
FRONT SEAT........................8O-24
BELT & RETRACTOR - INSTALLATION,
REAR CENTER SEAT..................8O-33
BELT & RETRACTOR - INSTALLATION,
REAR OUTBOARD SEAT...............8O-34
BELT & RETRACTOR - REMOVAL, FRONT
SEAT ..............................8O-23
BELT & RETRACTOR - REMOVAL, REAR
CENTER SEAT.......................8O-32
BELT & RETRACTOR - REMOVAL, REAR
OUTBOARD SEAT....................8O-33
BELT BUCKLE - INSTALLATION, FRONT
SEAT ..............................8O-26
BELT BUCKLE - INSTALLATION, REAR
SEAT ..............................8O-35
BELT BUCKLE - REMOVAL, FRONT SEAT . . 8O-25
BELT BUCKLE - REMOVAL, REAR SEAT . . . 8O-34
BELT MOLDING - INSTALLATION, FRONT
DOOR OUTER......................23-186
BELT MOLDING - INSTALLATION, REAR
DOOR OUTER......................23-186
BELT MOLDING - REMOVAL, FRONT
DOOR OUTER......................23-186
BELT MOLDING - REMOVAL, REAR
DOOR OUTER......................23-186
BELT SWITCH - DESCRIPTION, SEAT.....8O-35
BELT SWITCH - OPERATION, SEAT.......8O-36
BELT TENSIONER - DESCRIPTION, SEAT . . 8O-36
BELT TENSIONER - OPERATION, SEAT....8O-36
BELT TURNING LOOP ADJUSTER -
INSTALLATION, SEAT
.................8O-38
BELT TURNING LOOP ADJUSTER -
REMOVAL, SEAT
.....................8O-37
BELTLINE WEATHERSTRIP -
INSTALLATION, SWING GATE
..........23-186
BELTLINE WEATHERSTRIP - REMOVAL,
SWING GATE
.......................23-186
BEZEL - INSTALLATION, CLUSTER
......23-147BEZEL - INSTALLATION, INSTRUMENT
PANEL CENTER.....................23-154
BEZEL - INSTALLATION, INSTRUMENT
PANEL PASSENGER SIDE.............23-154
BEZEL - INSTALLATION, SHIFT.........23-158
BEZEL - REMOVAL, CLUSTER..........23-147
BEZEL - REMOVAL, INSTRUMENT PANEL
CENTER...........................23-154
BEZEL - REMOVAL, INSTRUMENT PANEL
PASSENGER SIDE...................23-154
BEZEL - REMOVAL, SHIFT.............23-158
BEZELS - INSTALLATION, INSTRUMENT
PANEL DRIVER SIDE.................23-154
BEZELS - REMOVAL, INSTRUMENT
PANEL DRIVER SIDE.................23-153
BLADE - DESCRIPTION, FRONT WIPER . . . 8R-13
BLADE - DESCRIPTION, REAR WIPER....8R-39
BLADE - INSTALLATION, FRONT WIPER . . . 8R-14
BLADE - INSTALLATION, REAR WIPER....8R-40
BLADE - OPERATION, FRONT WIPER.....8R-14
BLADE - OPERATION, REAR WIPER......8R-39
BLADE - REMOVAL, FRONT WIPER......8R-14
BLADE - REMOVAL, REAR WIPER.......8R-40
BLEEDING - STANDARD PROCEDURE,
ABS BRAKE..........................5-33
BLEEDING - STANDARD PROCEDURE,
MANUAL.............................5-6
BLEEDING - STANDARD PROCEDURE,
MASTER CYLINDER...................5-24
BLEEDING - STANDARD PROCEDURE,
PRESSURE...........................5-5
BLEND DOOR - INSTALLATION..........24-35
BLEND DOOR - REMOVAL.............24-35
BLEND DOOR ACTUATOR -
INSTALLATION.......................24-20
BLEND DOOR ACTUATOR - REMOVAL....24-20
BLOCK - CLEANING, ENGINE............9-39
BLOCK - DESCRIPTION, ENGINE..........9-39
BLOCK - DESCRIPTION, JUNCTION....8W-97-4
BLOCK - DESCRIPTION, JUNCTION.......5-20
BLOCK - DIAGNOSIS AND TESTING,
JUNCTION........................8W-97-4
BLOCK - INSPECTION, ENGINE...........9-40
BLOCK - INSTALLATION, JUNCTION.......5-20
BLOCK - OPERATION, JUNCTION......8W-97-4
BLOCK - OPERATION, JUNCTION.........5-20
BLOCK - REMOVAL, JUNCTION...........5-20
BLOCKER - INSTALLATION, KNEE.......23-155
BLOCKER - REMOVAL, KNEE..........23-155
BLOWER MOTOR - DESCRIPTION.......24-30
BLOWER MOTOR - DIAGNOSIS AND
TESTING...........................24-30
BLOWER MOTOR - INSTALLATION.......24-31
BLOWER MOTOR - OPERATION.........24-30
BLOWER MOTOR - REMOVAL...........24-30
BLOWER MOTOR RELAY - DESCRIPTION . . 24-20
BLOWER MOTOR RELAY - DIAGNOSIS
AND TESTING.......................24-21
BLOWER MOTOR RELAY -
INSTALLATION.......................24-22
BLOWER MOTOR RELAY - OPERATION . . . 24-20
BLOWER MOTOR RELAY - REMOVAL.....24-21
BLOWER MOTOR RESISTOR -
DESCRIPTION.......................24-22
BLOWER MOTOR RESISTOR -
DIAGNOSIS AND TESTING.............24-22
BLOWER MOTOR RESISTOR -
INSTALLATION.......................24-22
BLOWER MOTOR RESISTOR -
OPERATION.........................24-22
BLOWER MOTOR RESISTOR - REMOVAL . . 24-22
BLOWER MOTOR SWITCH -
DESCRIPTION.......................24-23
BLOWER MOTOR SWITCH - DIAGNOSIS
AND TESTING.......................24-23
BLOWER MOTOR SWITCH -
INSTALLATION.......................24-23
BLOWER MOTOR SWITCH - OPERATION . . 24-23
BLOWER MOTOR SWITCH - REMOVAL . . . 24-23
BODY - ASSEMBLY, VALVE............21-176
BODY & CABLE - DESCRIPTION,
ANTENNA...........................8A-4
BODY & CABLE - INSTALLATION,
ANTENNA
...........................8A-6
BODY & CABLE - OPERATION, ANTENNA
. . . 8A-5
BODY & CABLE - REMOVAL, ANTENNA
....8A-6
BODY - CLEANING, VALVE
............21-175
BODY - DESCRIPTION, THROTTLE
.......14-43BODY - DESCRIPTION, VALVE..........21-171
BODY - DISASSEMBLY, VALVE.........21-173
BODY - INSPECTION, VALVE...........21-175
BODY - INSTALLATION, THROTTLE.......14-44
BODY - INSTALLATION, VALVE.........21-177
BODY - OPERATION, THROTTLE.........14-43
BODY - OPERATION, VALVE...........21-171
BODY - REMOVAL, THROTTLE..........14-43
BODY - REMOVAL, VALVE.............21-172
BODY AND CABLE - DIAGNOSIS AND
TESTING, ANTENNA...................8A-5
BODY CONTROL MODULE -
DESCRIPTION........................8E-2
BODY CONTROL MODULE - DIAGNOSIS
AND TESTING........................8E-7
BODY CONTROL MODULE -
INSTALLATION........................8E-7
BODY CONTROL MODULE - OPERATION . . . 8E-5
BODY CONTROL MODULE - REMOVAL.....8E-7
BODY LUBRICATION - STANDARD
PROCEDURE.........................23-3
BODY SIDE MOLDINGS - INSTALLATION . 23-140
BODY SIDE MOLDINGS - REMOVAL.....23-140
BODY, SPECIAL TOOLS.................23-5
BOOSTER - DESCRIPTION, POWER
BRAKE..............................5-21
BOOSTER - DIAGNOSIS AND TESTING,
MASTER CYLINDER/POWER.........5-21,5-24
BOOSTER - INSTALLATION, POWER
BRAKE..............................5-23
BOOSTER - OPERATION, POWER BRAKE . . . 5-21
BOOSTER - REMOVAL, POWER BRAKE....5-22
BOOT - INSTALLATION, 4WD FLOOR
SHIFT.............................23-156
BOOT - REMOVAL, 4WD FLOOR SHIFT . . . 23-156
BORE HONING - STANDARD
PROCEDURE, CYLINDER................9-39
BOX - INSTALLATION, GLOVE..........23-148
BOX - REMOVAL, GLOVE.............23-148
BOX LATCH - INSTALLATION, GLOVE....23-148
BOX LATCH - REMOVAL, GLOVE........23-148
BOX LATCH STRIKER - INSTALLATION,
GLOVE............................23-149
BOX LATCH STRIKER - REMOVAL,
GLOVE............................23-148
B-PILLAR LOWER TRIM - INSTALLATION . 23-157
B-PILLAR LOWER TRIM - REMOVAL....23-157
B-PILLAR UPPER TRIM - INSTALLATION . 23-158
B-PILLAR UPPER TRIM - REMOVAL.....23-157
BRACKET - INSTALLATION, CLEVIS.......2-13
BRACKET - INSTALLATION, HOOD AJAR
SWITCH............................8Q-13
BRACKET - INSTALLATION, PASSENGER
AIRBAG MOUNTING..................8O-31
BRACKET - INSTALLATION, REARVIEW
MIRROR SUPPORT..................23-161
BRACKET - REMOVAL, CLEVIS...........2-13
BRACKET - REMOVAL, HOOD AJAR
SWITCH............................8Q-13
BRACKET - REMOVAL, PASSENGER
AIRBAG MOUNTING..................8O-31
BRAKE - ADJUSTMENT, REAR DRUM......5-12
BRAKE - DESCRIPTION, PARKING........5-29
BRAKE - DESCRIPTION, REAR DRUM.....5-10
BRAKE - INSTALLATION, CONTROLLER
ANTILOCK..........................8E-10
BRAKE - OPERATION, PARKING..........5-29
BRAKE - OPERATION, REAR DRUM.......5-11
BRAKE - REMOVAL, CONTROLLER
ANTILOCK..........................8E-10
BRAKE BLEEDING - STANDARD
PROCEDURE, ABS.....................5-33
BRAKE BOOSTER - DESCRIPTION,
POWER.............................5-21
BRAKE BOOSTER - INSTALLATION,
POWER.............................5-23
BRAKE BOOSTER - OPERATION, POWER . . . 5-21
BRAKE BOOSTER - REMOVAL, POWER....5-22
BRAKE CALIPER ADAPTER -
INSTALLATION, DISC...................5-18
BRAKE CALIPER ADAPTER - REMOVAL,
DISC...............................5-18
BRAKE CALIPERS - ASSEMBLY, DISC......5-16
BRAKE CALIPERS - CLEANING, DISC
......5-16
BRAKE CALIPERS - DESCRIPTION, DISC
. . . 5-13
BRAKE CALIPERS - DISASSEMBLY, DISC
. . . 5-14
BRAKE CALIPERS - INSPECTION, DISC
....5-16
BRAKE CALIPERS - INSTALLATION, DISC
. . . 5-17
KJINDEX 3
Description Group-Page Description Group-Page Description Group-Page

OPERATION - DESCRIPTION, MODES OF . . 8E-11
OPERATION - DIAGNOSIS AND TESTING,
AIR CHECKING TRANSMISSION
CLUTCH............................21-80
ORDER, 2.4L 4-CYLINDER - ENGINE
FIRING..............................8I-2
ORDER, 3.7L V-6 - ENGINE FIRING........8I-2
ORIFICE TUBE - DESCRIPTION, A/C......24-50
ORIFICE TUBE - INSTALLATION, A/C......24-50
ORIFICE TUBE - OPERATION, A/C........24-50
ORIFICE TUBE - REMOVAL, A/C.........24-50
ORVR - DESCRIPTION.................25-29
ORVR - OPERATION..................25-29
OUT - ADJUSTMENT, LOCK..............5-30
OUTBOARD SEAT BELT & RETRACTOR -
INSTALLATION, REAR.................8O-34
OUTBOARD SEAT BELT & RETRACTOR -
REMOVAL, REAR....................8O-33
OUTER BELT MOLDING - INSTALLATION,
FRONT DOOR......................23-186
OUTER BELT MOLDING - INSTALLATION,
REAR DOOR.......................23-186
OUTER BELT MOLDING - REMOVAL,
FRONT DOOR......................23-186
OUTER BELT MOLDING - REMOVAL,
REAR DOOR.......................23-186
OUTER TIE ROD END REMOVAL TOOL,
SPECIAL TOOLS.....................19-15
OUTLET - DESCRIPTION, CIGAR
LIGHTER.........................8W-97-2
OUTLET - DESCRIPTION, POWER......8W-97-11
OUTLET - DIAGNOSIS AND TESTING,
CIGAR LIGHTER...................8W-97-2
OUTLET - DIAGNOSIS AND TESTING,
POWER.........................8W-97-11
OUTLET - INSTALLATION, POWER....8W-97-13
OUTLET - OPERATION, CIGAR LIGHTER . 8W-97-2
OUTLET - OPERATION, POWER......8W-97-11
OUTLET - REMOVAL, POWER........8W-97-12
OUTLET BARRELS - INSTALLATION,
PANEL.............................24-29
OUTLET BARRELS - REMOVAL, PANEL . . . 24-29
OUTLETS - DESCRIPTION, DEMISTER....24-29
OUTPUT - DESCRIPTION, PCM...........8I-4
OUTPUT - OPERATION, PCM............14-33
OUTPUT - OPERATION, PCM.............8I-4
OUTPUT SHAFT SEAL - INSTALLATION,
FRONT......................21-208,21-246
OUTPUT SHAFT SEAL - INSTALLATION,
REAR.............................21-212
OUTPUT SHAFT SEAL - REMOVAL,
FRONT......................21-208,21-246
OUTPUT SHAFT SEAL - REMOVAL, REAR . 21-210
OUTPUT SPEED SENSOR - DESCRIPTION . 21-152
OUTPUT SPEED SENSOR -
INSTALLATION......................21-152
OUTPUT SPEED SENSOR - OPERATION . . 21-152
OUTPUT SPEED SENSOR - REMOVAL . . . 21-152
OVERDRIVE OFF INDICATOR -
DESCRIPTION.......................8J-26
OVERDRIVE OFF INDICATOR -
OPERATION.........................8J-26
OVERDRIVE SWITCH - DESCRIPTION....21-153
OVERDRIVE SWITCH - OPERATION.....21-153
OVERHEAD CONSOLE - DESCRIPTION....8M-1
OVERHEAD CONSOLE - OPERATION......8M-2
OVERHEAD CONSOLE, REMOVAL........8M-4
OVERRIDE RELAY - DESCRIPTION,
CLUTCH SWITCH......................6-10
OVERRIDE RELAY - INSTALLATION,
CLUTCH SWITCH......................6-10
OVERRIDE RELAY - OPERATION,
CLUTCH SWITCH......................6-10
OVERRIDE RELAY - REMOVAL, CLUTCH
SWITCH.............................6-10
OXYGEN SENSOR - DESCRIPTION.......14-40
OXYGEN SENSOR - INSTALLATION.......14-43
OXYGEN SENSOR - OPERATION.........14-40
OXYGEN SENSOR - REMOVAL..........14-41
PADS - INSTALLATION, FRONT BRAKE.....5-11
PADS - REMOVAL, FRONT BRAKE........5-11
PAINT CODE - DESCRIPTION..........23-162
PAINT CODES - SPECIFICATIONS.......23-162
PAINT TOUCH-UP - DESCRIPTION
......23-163
PAN - CLEANING, OIL
..................9-63
PAN - DESCRIPTION, OIL
...............9-63
PAN - INSPECTION, OIL
................9-63
PAN - INSTALLATION, OIL
...............9-64PAN - REMOVAL, OIL..................9-63
PANEL - DESCRIPTION, LATCH - ACCESS . 23-139
PANEL - INSTALLATION, GLASS........23-178
PANEL - INSTALLATION, LATCH -
ACCESS...........................23-139
PANEL - INSTALLATION, QUARTER TRIM . 23-159
PANEL - INSTALLATION, TRIM . . . 23-126,23-132,
23-138
PANEL - REMOVAL, GLASS............23-178
PANEL - REMOVAL, LATCH - ACCESS . . . 23-139
PANEL - REMOVAL, QUARTER TRIM....23-159
PANEL - REMOVAL, TRIM . 23-125,23-132,23-138
PANEL ADJUSTMENT, ADJUSTMENTS -
SUNROOF GLASS...................23-178
PANEL ANTENNA CABLE -
INSTALLATION, INSTRUMENT............8A-8
PANEL ANTENNA CABLE - REMOVAL,
INSTRUMENT........................8A-7
PANEL ASSEMBLY - INSTALLATION,
INSTRUMENT......................23-151
PANEL ASSEMBLY - REMOVAL,
INSTRUMENT......................23-149
PANEL CENTER BEZEL - INSTALLATION,
INSTRUMENT......................23-154
PANEL CENTER BEZEL - REMOVAL,
INSTRUMENT......................23-154
PANEL DOOR - INSTALLATION..........24-36
PANEL DOOR ACTUATOR -
INSTALLATION.......................24-25
PANEL DOOR ACTUATOR - REMOVAL....24-24
PANEL DRIVER SIDE BEZELS -
INSTALLATION, INSTRUMENT..........23-154
PANEL DRIVER SIDE BEZELS -
REMOVAL, INSTRUMENT.............23-153
PANEL END CAP - INSTALLATION,
INSTRUMENT......................23-153
PANEL END CAP - REMOVAL,
INSTRUMENT......................23-153
PANEL OUTLET BARRELS -
INSTALLATION.......................24-29
PANEL OUTLET BARRELS - REMOVAL....24-29
PANEL PASSENGER SIDE BEZEL -
INSTALLATION, INSTRUMENT..........23-154
PANEL PASSENGER SIDE BEZEL -
REMOVAL, INSTRUMENT.............23-154
PANEL SEAL - INSTALLATION, GLASS . . . 23-178
PANEL SEAL - REMOVAL, GLASS.......23-178
PANEL TOP COVER - INSTALLATION,
INSTRUMENT......................23-153
PANEL TOP COVER - REMOVAL,
INSTRUMENT......................23-152
PARK - INTERLOCK CABLE -
INSTALLATION......................21-153
PARK - INTERLOCK CABLE - REMOVAL . . 21-153
PARK LAMP RELAY - DESCRIPTION......8L-54
PARK LAMP RELAY - DIAGNOSIS AND
TESTING...........................8L-55
PARK LAMP RELAY - INSTALLATION.....8L-56
PARK LAMP RELAY - OPERATION.......8L-54
PARK LAMP RELAY - REMOVAL.........8L-55
PARK RAMP - INSTALLATION, WIPER
ARM ..............................8R-43
PARK RAMP - REMOVAL, WIPER ARM . . . 8R-43
PARKING BRAKE - DESCRIPTION.........5-29
PARKING BRAKE - OPERATION...........5-29
PARK-INTERLOCK CABLE -
ADJUSTMENTS.....................21-154
PART TIME INDICATOR - DESCRIPTION . . . 8J-29
PART TIME INDICATOR - OPERATION.....8J-29
PASSENGER AIRBAG - DESCRIPTION....8O-27
PASSENGER AIRBAG - INSTALLATION....8O-29
PASSENGER AIRBAG - OPERATION......8O-27
PASSENGER AIRBAG - REMOVAL........8O-28
PASSENGER AIRBAG DOOR -
INSTALLATION......................8O-30
PASSENGER AIRBAG DOOR - REMOVAL . . 8O-29
PASSENGER AIRBAG MOUNTING
BRACKET - INSTALLATION.............8O-31
PASSENGER AIRBAG MOUNTING
BRACKET - REMOVAL
.................8O-31
PASSENGER SEAT HEATER SWITCH -
DESCRIPTION
.......................8G-14
PASSENGER SEAT HEATER SWITCH -
INSTALLATION
......................8G-15
PASSENGER SEAT HEATER SWITCH -
OPERATION
.........................8G-14
PASSENGER SEAT HEATER SWITCH -
REMOVAL
..........................8G-15PASSENGER SIDE BEZEL -
INSTALLATION, INSTRUMENT PANEL....23-154
PASSENGER SIDE BEZEL - REMOVAL,
INSTRUMENT PANEL.................23-154
PATTERNS - DIAGNOSIS AND TESTING,
TIRE WEAR..........................22-8
PCM - DESCRIPTION..................8E-11
PCM - OPERATION...................8E-14
PCM INPUT - OPERATION, ASD SENSE.....8I-4
PCM OUTPUT - DESCRIPTION............8I-4
PCM OUTPUT - OPERATION............14-33
PCM OUTPUT - OPERATION.............8I-4
PCM/SKIM PROGRAMMING - STANDARD
PROCEDURE.........................8E-1
PCV VALVE - DESCRIPTION............25-29
PCV VALVE - DIAGNOSIS AND TESTING . . . 25-31
PCV VALVE - INSTALLATION............25-32
PCV VALVE - OPERATION..............25-31
PCV VALVE - REMOVAL...............25-32
PEDAL - DESCRIPTION.................5-20
PEDAL - INSTALLATION................5-20
PEDAL - INSTALLATION, ACCELERATOR . . . 14-30
PEDAL - INSTALLATION, CLUTCH.........6-10
PEDAL - OPERATION...................5-20
PEDAL - REMOVAL....................5-20
PEDAL - REMOVAL, ACCELERATOR......14-29
PEDAL - REMOVAL, CLUTCH............6-10
PEDAL POSITION SWITCH -
DESCRIPTION, CLUTCH.................6-11
PEDAL POSITION SWITCH - DIAGNOSIS
AND TESTING, CLUTCH.................6-11
PEDAL POSITION SWITCH - OPERATION,
CLUTCH.............................6-11
PERFORMANCE - DIAGNOSIS AND
TESTING, A/C........................24-2
PERFORMANCE - DIAGNOSIS AND
TESTING, ENGINE DIAGNOSIS............9-4
PERFORMANCE - DIAGNOSIS AND
TESTING, HEATER.....................24-6
PILOT BEARING - INSTALLATION..........6-8
PILOT BEARING - REMOVAL..............6-8
PINION GEAR/RING GEAR -
INSTALLATION........................3-46
PINION GEAR/RING GEAR - REMOVAL.....3-44
PINION GEAR/RING GEAR/TONE RING -
INSTALLATION...................3-112,3-82
PINION GEAR/RING GEAR/TONE RING -
REMOVAL......................3-110,3-79
PINION SEAL - INSTALLATION . . 3-103,3-39,3-68
PINION SEAL - REMOVAL......3-102,3-38,3-68
PIPE - INSTALLATION, CROSS-OVER......11-3
PIPE - REMOVAL, CROSS-OVER..........11-3
PISTON & CONNECTING ROD -
DESCRIPTION........................9-49
PISTON FITTING - STANDARD
PROCEDURE.........................9-50
PISTON RING FITTING - STANDARD
PROCEDURE.........................9-52
PISTONS - DESCRIPTION.............21-155
PISTONS - OPERATION...............21-155
PLANETARY GEARTRAIN - ASSEMBLY . . . 21-160
PLANETARY GEARTRAIN - CLEANING....21-159
PLANETARY GEARTRAIN - DESCRIPTION . 21-157
PLANETARY GEARTRAIN -
DISASSEMBLY......................21-159
PLANETARY GEARTRAIN - INSPECTION . . 21-159
PLANETARY GEARTRAIN - OPERATION . . 21-157
PLATE - INSTALLATION, DOOR SILL
SCUFF............................23-157
PLATE - INSTALLATION, FLEX............9-49
PLATE - INSTALLATION, FRONT SKID......13-6
PLATE - INSTALLATION, FUEL TANK
SKID...............................13-9
PLATE - INSTALLATION, REAR DOOR
SCUFF............................23-160
PLATE - INSTALLATION, TRANSFER
CASE SKID..........................13-7
PLATE - REMOVAL, DOOR SILL SCUFF . . . 23-157
PLATE - REMOVAL, FLEX...............9-49
PLATE - REMOVAL, FRONT SKID.........13-6
PLATE - REMOVAL, FUEL TANK SKID
......13-9
PLATE - REMOVAL, REAR DOOR SCUFF
. . 23-160
PLATE - REMOVAL, TRANSFER CASE
SKID
...............................13-7
PLATE LAMP BULB - INSTALLATION,
LICENSE
...........................8L-45
PLATE LAMP BULB - REMOVAL,
LICENSE
...........................8L-44
18 INDEXKJ
Description Group-Page Description Group-Page Description Group-Page

FASTENER USAGE
DESCRIPTION
DESCRIPTION
WARNING: USE OF AN INCORRECT FASTENER
MAY RESULT IN COMPONENT DAMAGE OR PER-
SONAL INJURY.
Figure art, specifications and torque references in
this Service Manual are identified in metric and SAE
format.
During any maintenance or repair procedures, it is
important to salvage all fasteners (nuts, bolts, etc.)
for reassembly. If the fastener is not salvageable, a
fastener of equivalent specification must be used.
DESCRIPTION
Most stripped threaded holes can be repaired using
a Helicoilt. Follow the vehicle or Helicoiltrecommen-
dations for application and repair procedures.
THREADED HOLE REPAIR
DESCRIPTION
Most stripped threaded holes can be repaired using
a Helicoilt. Follow the vehicle or Helicoiltrecommen-
dations for application and repair procedures.
INTERNATIONAL SYMBOLS
DESCRIPTION
The graphic symbols illustrated in the following
International Control and Display Symbols Chart
(Fig. 3) are used to identify various instrument con-
trols. The symbols correspond to the controls and dis-
plays that are located on the instrument panel.
Fig. 3 INTERNATIONAL CONTROL AND DISPLAY SYMBOLS
1 High Beam 13 Rear Window Washer
2 Fog Lamps 14 Fuel
3 Headlamp, Parking Lamps, Panel Lamps 15 Engine Coolant Temperature
4 Turn Warning 16 Battery Charging Condition
5 Hazard Warning 17 Engine Oil
6 Windshield Washer 18 Seat Belt
7 Windshield Wiper 19 Brake Failure
8 Windshield Wiper and Washer 20 Parking Brake
9 Windscreen Demisting and Defrosting 21 Front Hood
10 Ventilating Fan 22 Rear hood (Decklid)
11 Rear Window Defogger 23 Horn
12 Rear Window Wiper 24 Lighter
4 INTRODUCTIONKJ