2002 JEEP LIBERTY The

The pump contains a 3 port solenoid, a pump that
contains a switch, a spring loaded canister vent valve
seal, 2 check valves and a spring/diaphragm.
OPERATION
Immediately after a cold start, engine temperature
between 40ÉF and 86ÉF, the 3 port solenoid is briefly
energized. This initializes the pump by drawing air
into the pump cavity and also closes the vent seal.
During non-test test conditions, the vent seal is held
open by the pump diaphragm assembly which pushes
it open at the full travel position. The vent seal will
remain closed while the pump is cycling. This is due
to the operation of the 3 port solenoid which prevents
the diaphragm assembly from reaching full travel.
After the brief initialization period, the solenoid is
de-energized, allowing atmospheric pressure to enter
the pump cavity. This permits the spring to drive the
diaphragm which forces air out of the pump cavity
and into the vent system. When the solenoid is ener-
gized and de-energized, the cycle is repeated creating
flow in typical diaphragm pump fashion. The pump
is controlled in 2 modes:
PUMP MODE:The pump is cycled at a fixed rate
to achieve a rapid pressure build in order to shorten
the overall test time.
TEST MODE:The solenoid is energized with a
fixed duration pulse. Subsequent fixed pulses occur
when the diaphragm reaches the switch closure
point.
The spring in the pump is set so that the system
will achieve an equalized pressure of about 7.5 inches
of water.
When the pump starts, the cycle rate is quite high.
As the system becomes pressurized pump rate drops.
If there is no leak the pump will quit. If there is a
leak, the test is terminated at the end of the test
mode.
If there is no leak, the purge monitor is run. If the
cycle rate increases due to the flow through the
purge system, the test is passed and the diagnostic is
complete.
The canister vent valve will unseal the system
after completion of the test sequence as the pump
diaphragm assembly moves to the full travel position.
REMOVAL
The Leak Detection Pump (LDP) is attached (bolt-
ed) to the front of the fuel tank (Fig. 3). The LDP
fresh air filter is located on the end of a hose. This
hose is attached to the fuel fill tube assembly below
and near the fuel fill opening (Fig. 1). The LDP and
LDP filter are typically replaced (serviced) as one
unit.
(1) Raise vehicle.(2) Carefully remove two 3/4º vent hoses at sides
of LDP.
(3) Carefully remove other vapor/vacuum hoses
from LDP.
(4) Place a hydraulic jack under fuel tank.
(5) Loosen 2 fuel tank strap mounting bolts at
front of tank about 10 turns.
(6) Lower front of fuel tank about 1/2º.
(7) Remove 2 LDP mounting nuts (Fig. 3) and
lower LDP slightly to gain access to electrical connec-
tor (Fig. 4).
(8) Disconnect electrical connector at LDP. To dis-
connect: Slide red colored tab upward. Push on black
colored tab while removing connector.
(9) Remove LDP from vehicle.
INSTALLATION
The Leak Detection Pump (LDP) is attached (bolt-
ed) to the front of the fuel tank. The LDP filter is
located on the end of a hose. This hose is attached to
the fuel fill tube assembly below and near the fuel
fill opening. The LDP and LDP filter are replaced
(serviced) as one unit.
(1) Install electrical connector to LDP. Push red
colored tab downward to lock connector to LDP.
(2) Position LDP and LDP bracket to fuel tank
mounting studs and install 2 nuts. Tighten nuts to 1
N´m (11 in. lbs.) torque.
(3) Raise fuel tank to body and tighten 2 strap
bolts to 61 N´m (45 ft. lbs.) torque.
Fig. 3 LDP LOCATION / MOUNTING
1 - LDP
2 - FLOW MANAGEMENT VALVE
3 - MOUNTING NUTS
4 - FRONT OF FUEL TANK
25 - 28 EVAPORATIVE EMISSIONSKJ
LEAK DETECTION PUMP (Continued)

(4) Carefully install vapor/vacuum lines to LDP,
and install hose to LDP filter.The vapor/vacuum
lines and hoses must be firmly connected.
Check the vapor/vacuum lines at the LDP, LDP
filter and EVAP canister duty cycle purge sole-
noid for damage or leaks. If a leak is present, a
Diagnostic Trouble Code (DTC) may be set.
ORVR
DESCRIPTION
The ORVR (On-Board Refueling Vapor Recovery)
system consists of a unique fuel tank, flow manage-
ment valve, fluid control valve, one-way check valve
and vapor canister (Fig. 1).
OPERATION
The ORVR (On-Board Refueling Vapor Recovery)
system is used to remove excess fuel tank vapors.
This is done while the vehicle is being refueled. Cer-
tain ORVR components can be found in (Fig. 1).
Fuel flowing into the fuel filler tube (approx. 1º
I.D.) creates an aspiration effect drawing air into the
fuel fill tube. During refueling, the fuel tank is
vented to the EVAP canister to capture escaping
vapors. With air flowing into the filler tube, there are
no fuel vapors escaping to the atmosphere. Once the
refueling vapors are captured by the EVAP canister,the vehicle's computer controlled purge system draws
vapor out of the canister for the engine to burn. The
vapor flow is metered by the purge solenoid so that
there is no, or minimal impact on driveability or
tailpipe emissions.
As fuel starts to flow through the fuel fill tube, it
opens the normally closed check valve and enters the
fuel tank. Vapor or air is expelled from the tank
through the control valve and on to the vapor canis-
ter. Vapor is absorbed in the EVAP canister until
vapor flow in the lines stops. This stoppage occurs
following fuel shut-off, or by having the fuel level in
the tank rise high enough to close the control valve.
This control valve contains a float that rises to seal
the large diameter vent path to the EVAP canister.
At this point in the refueling process, fuel tank pres-
sure increases, the check valve closes (preventing liq-
uid fuel from spiting back at the operator), and fuel
then rises up the fuel filler tube to shut off the dis-
pensing nozzle.
PCV VALVE
DESCRIPTION
2.4L
The 2.4L 4-cylinder engine is equipped with a
closed crankcase ventilation system and a Positive
Crankcase Ventilation (PCV) valve.
This system consists of:
²a PCV valve attached to the left/front side of the
valve cover (Fig. 5). It is secured with 1 bolt. An
o-ring is used to seal valve to valve cover (Fig. 6).
²the air cleaner housing
²tubes and hoses to connect the system compo-
nents.
3.7L
The 3.7L V-6 engine is equipped with a closed
crankcase ventilation system and a Positive Crank-
case Ventilation (PCV) valve.
This system consists of:
²a PCV valve mounted to the oil filler housing
(Fig. 7). The PCV valve is sealed to the oil filler
housing with an o-ring.
²the air cleaner housing
²two interconnected breathers threaded into the
rear of each cylinder head (Fig. 8).
²tubes and hoses to connect the system compo-
nents.
Fig. 4 LDP ELECTRICAL CONNECTOR
1 - LEAK DETECTION PUMP (LDP)
2 - ELECTRICAL CONNECTOR
3 - FUEL FILTER
KJEVAPORATIVE EMISSIONS 25 - 29
LEAK DETECTION PUMP (Continued)

Fig. 5 PCV VALVE LOCATION - 2.4L
1 - P C V VA LV E
2 - HOSE
3 - MOUNTING BOLT
4 - VALVE COVER (LEFT SIDE)
Fig. 6 PCV VALVE AND O-RING - 2.4L
1 - P C V VA LV E
2 - O-RING
3 - MOUNTING BOLT
Fig. 7 PCV VALVE - 3.7L
1 - O-RING
2 - LOCATING TABS
3 - CAM LOCK
4 - OIL FILLER TUBE
5 - PCV LINE/HOSE
6 - P C V VA LV E
Fig. 8 CRANKCASE BREATHERS (2) - 3.7L
1 - CRANKCASE BREATHERS (2)
2 - REAR OF ENGINE
25 - 30 EVAPORATIVE EMISSIONSKJ
PCV VALVE (Continued)

OPERATION
The PCV system operates by engine intake mani-
fold vacuum. Filtered air is routed into the crankcase
through the air cleaner hose and crankcase breath-
er(s) (if used). The metered air, along with crankcase
vapors, are drawn through the PCV valve and into a
passage in the intake manifold. The PCV system
manages crankcase pressure and meters blow-by
gases to the intake system, reducing engine sludge
formation.
The PCV valve contains a spring loaded plunger.
This plunger meters the amount of crankcase vapors
routed into the combustion chamber based on intake
manifold vacuum.
TYPICALPCV valves are shown in (Fig. 9), (Fig.
10) and (Fig. 11).
When the engine is not operating, or during an
engine pop-back, the spring forces the plunger back
against the seat (Fig. 9). This will prevent vapors
from flowing through the valve.
During periods of high manifold vacuum, such as
idle or cruising speeds, vacuum is sufficient to com-
pletely compress spring. It will then pull the plunger
to the top of the valve (Fig. 10). In this position there
is minimal vapor flow through the valve.
During periods of moderate manifold vacuum, the
plunger is only pulled part way back from inlet. This
results in maximum vapor flow through the valve
(Fig. 11).
DIAGNOSIS AND TESTING - PCV VALVE
3.7L
(1) Disconnect PCV line/hose (Fig. 7) by discon-
necting rubber connecting hose at PCV valve fitting.
(2) Remove PCV valve at oil filler tube by rotating
PCV valve downward until locating tabs have been
freed at cam lock (Fig. 7). After tabs have cleared,
pull valve straight out from filler tube.To prevent
damage to PCV valve locating tabs, valve must
be pointed downward for removal. Do not force
valve from oil filler tube.
(3) After valve is removed, check condition of valve
o-ring (Fig. 7). Also, PCV valve should rattle when
shaken.
(4) Reconnect PCV valve to its connecting line/
hose.
(5) Start engine and bring to idle speed.
(6) If valve is not plugged, a hissing noise will be
heard as air passes through valve. Also, a strong vac-
uum should be felt with a finger placed at valve
inlet.
(7) If vacuum is not felt at valve inlet, check line/
hose for kinks or for obstruction. If necessary, clean
out intake manifold fitting at rear of manifold. Do
this by turning a 1/4 inch drill (by hand) through the
fitting to dislodge any solid particles. Blow out the
fitting with shop air. If necessary, use a smaller drill
to avoid removing any metal from the fitting.
(8)Do not attempt to clean the old PCV valve.
(9) Return PCV valve back to oil filler tube by
placing valve locating tabs (Fig. 7) into cam lock.
Press PCV valve in and rotate valve upward. A slight
click will be felt when tabs have engaged cam lock.
Valve should be pointed towards rear of vehicle.
(10) Connect PCV line/hose and connecting rubber
hose to PCV valve.
(11) Disconnect rubber hose from fresh air fitting
at air cleaner resonator box. Start engine and bring
to idle speed. Hold a piece of stiff paper (such as a
parts tag) loosely over the opening of the discon-
nected rubber hose.
(12) The paper should be drawn against the hose
opening with noticeable force. This will be after
allowing approximately one minute for crankcase
pressure to reduce.
Fig. 9 Engine Off or Engine Pop-BackÐNo Vapor
Flow
Fig. 10 High Intake Manifold VacuumÐMinimal
Vapor Flow
Fig. 11 Moderate Intake Manifold VacuumÐ
Maximum Vapor Flow
KJEVAPORATIVE EMISSIONS 25 - 31
PCV VALVE (Continued)

(13) If vacuum is not present, disconnect each PCV
system hose at top of each crankcase breather (Fig.
8). Check for obstructions or restrictions.
(14) If vacuum is still not present, remove each
PCV system crankcase breather (Fig. 8) from each
cylinder head. Check for obstructions or restrictions.
If plugged, replace breather. Tighten breather to 12
N´m (106 in. lbs.) torque. Do not attempt to clean
breather
(15) If vacuum is still not present, disconnect each
PCV system hose at each fitting and check for
obstructions or restrictions.
REMOVAL
2.4L
The PCV valve is attached to the left/front side of
the valve cover (Fig. 5). It is secured with 1 bolt. An
o-ring is used to seal valve to valve cover (Fig. 6).
(1) Remove hose from valve (Fig. 5). Check condi-
tion of hose.
(2) Remove 1 bolt.
(3) Remove PCV valve from valve cover.
(4) Check condition of valve o-ring.
3.7L
The PCV valve is located on the oil filler tube (Fig.
12). Two locating tabs are located on the side of the
valve (Fig. 12). These 2 tabs fit into a cam lock in the
oil filler tube. An o-ring seals the valve to the filler
tube.
(1) Disconnect PCV line/hose (Fig. 12) by discon-
necting rubber hose at PCV valve fitting.
(2) Remove PCV valve at oil filler tube by rotating
PCV valve downward (counter-clockwise) until locat-
ing tabs have been freed at cam lock (Fig. 12). After
tabs have cleared, pull valve straight out from filler
tube.To prevent damage to PCV valve locating
tabs, valve must be pointed downward for
removal. Do not force valve from oil filler tube.
(3) After valve is removed, check condition of valve
o-ring (Fig. 12).
INSTALLATION
2.4L
(1) Check condition of PCV valve o-ring.
(2) Install PCV valve into valve cover.
(3) Install PCV valve mounting bolt.
(4) Install hose to valve.3.7L
The PCV valve is located on the oil filler tube. Two
locating tabs are located on the side of the valve.
These 2 tabs fit into a cam lock in the oil filler tube.
An o-ring seals the valve to the filler tube.
(1) Return PCV valve back to oil filler tube by
placing valve locating tabs into cam lock. Press PCV
valve in and rotate valve upward. A slight click will
be felt when tabs have engaged cam lock. Valve
should be pointed towards rear of vehicle.
(2) Connect PCV line/hose and rubber hose to PCV
valve.
Fig. 12 PCV Valve/Oil Filler Tube Location
1 - O-RING
2 - LOCATING TABS
3 - CAM LOCK
4 - OIL FILLER TUBE
5 - PCV LINE/HOSE
6 - P C V VA LV E
25 - 32 EVAPORATIVE EMISSIONSKJ
PCV VALVE (Continued)

VACUUM LINES
DESCRIPTION
A vacuum schematic for emission related items can
be found on the VECI label. Refer to Vehicle Emis-
sion Control Information (VECI) Label for label loca-
tion.
VAPOR CANISTER
DESCRIPTION
A maintenance free, EVAP canister is used on all
gasoline powered models. The EVAP canister is
located near the left/front corner of the fuel tank.
OPERATION
The EVAP canister is filled with granules of an
activated carbon mixture. Fuel vapors entering the
EVAP canister are absorbed by the charcoal granules.
The canister serves two functions: as a temporary
fuel vapor storage point while refueling the vehicle
for the ORVR system, as a temporary vapor storage
point while the engine is running.
Fuel tank pressure vents into the EVAP canister.
Fuel vapors are temporarily held in the canister until
they can be drawn into the intake manifold. The duty
cycle EVAP canister purge solenoid allows the EVAP
canister to be purged at predetermined times and at
certain engine operating conditions.
Refer to ORVR for additional information.
REMOVAL
The EVAP canister is located near front of fuel
tank and next to left/rear spring. (Fig. 13).
(1) Raise vehicle.
(2) Disconnect vacuum hoses/lines at EVAP canis-
ter. Note location of lines before removal.
(3) Remove EVAP canister and mounting bracket
assembly from body (2 bolts).
(4) Remove canister-to-mounting bracket bolt.
(5) Slide 2 canister mounting pins from mounting
bracket (Fig. 14).
INSTALLATION
(1) Slide 2 canister mounting pins into mounting
bracket (Fig. 14).
(2) Install canister-to-mounting bracket bolt.
(3) Position canister and bracket assembly to body.
(4) Install 2 mounting bracket bolts. Tighten to 47
N´m (35 ft. lbs.) torque.
(5) Connect vacuum hoses/lines at EVAP canister.
(6) Lower vehicle.
Fig. 13 EVAP CANISTER LOCATION
1 - LEFT/REAR SPRING
2 - EVAP CANISTER
3 - MOUNTING BRACKET
4 - BRACKET BOLTS
5 - VACUUM LINES
Fig. 14 EVAP CANISTER MOUNTING PINS
1 - MOUNTING PINS
2 - MOUNTING BRACKET
3 - EVAP CANISTER
KJEVAPORATIVE EMISSIONS 25 - 33

ABS - DESCRIPTION, BRAKES...........5-32
ABS - OPERATION, BRAKES.............5-32
ABS - SPECIFICATIONS, BRAKES.........5-33
ABS BRAKE BLEEDING - STANDARD
PROCEDURE.........................5-33
ABS INDICATOR - DESCRIPTION.........8J-11
ABS INDICATOR - OPERATION..........8J-11
A/C APPLICATION TABLE,
SPECIFICATIONS......................24-9
A/C COMPRESSOR CLUTCH -
INSPECTION........................24-14
A/C COMPRESSOR CLUTCH -
INSTALLATION.......................24-14
A/C COMPRESSOR CLUTCH - REMOVAL . . 24-13
A/C COMPRESSOR CLUTCH BREAK-IN -
STANDARD PROCEDURE...............24-12
A/C COMPRESSOR CLUTCH COIL -
DIAGNOSIS AND TESTING.............24-12
A/C COMPRESSOR CLUTCH RELAY -
DESCRIPTION.......................24-15
A/C COMPRESSOR CLUTCH RELAY -
INSTALLATION.......................24-16
A/C COMPRESSOR CLUTCH RELAY -
OPERATION.........................24-15
A/C COMPRESSOR CLUTCH RELAY -
REMOVAL..........................24-16
A/C COMPRESSOR NOISE - DIAGNOSIS
AND TESTING.......................24-42
A/C CONDENSER - DESCRIPTION........24-45
A/C CONDENSER - INSTALLATION.......24-46
A/C CONDENSER - OPERATION...........24-45
A/C CONDENSER - REMOVAL...........24-45
A/C DISCHARGE LINE - INSTALLATION . . . 24-47
A/C DISCHARGE LINE - REMOVAL.......24-46
A/C EVAPORATOR - DESCRIPTION.......24-49
A/C EVAPORATOR - INSTALLATION......24-49
A/C EVAPORATOR - OPERATION.........24-49
A/C EVAPORATOR - REMOVAL..........24-49
A/C HEATER CONTROL - DESCRIPTION . . . 24-16
A/C HEATER CONTROL - INSTALLATION . . . 24-17
A/C HEATER CONTROL - REMOVAL......24-17
A/C HIGH PRESSURE SWITCH -
DESCRIPTION.......................24-17
A/C HIGH PRESSURE SWITCH -
DIAGNOSIS AND TESTING.............24-18
A/C HIGH PRESSURE SWITCH -
INSTALLATION.......................24-18
A/C HIGH PRESSURE SWITCH -
OPERATION.........................24-18
A/C HIGH PRESSURE SWITCH -
REMOVAL..........................24-18
A/C LIQUID LINE - INSTALLATION.......24-47
A/C LIQUID LINE - REMOVAL...........24-47
A/C LOW PRESSURE SWITCH -
DESCRIPTION.......................24-18
A/C LOW PRESSURE SWITCH -
DIAGNOSIS AND TESTING.............24-19
A/C LOW PRESSURE SWITCH -
INSTALLATION.......................24-19
A/C LOW PRESSURE SWITCH -
OPERATION.........................24-18
A/C LOW PRESSURE SWITCH -
REMOVAL..........................24-19
A/C ORIFICE TUBE - DESCRIPTION.......24-50
A/C ORIFICE TUBE - INSTALLATION......24-50
A/C ORIFICE TUBE - OPERATION........24-50
A/C ORIFICE TUBE - REMOVAL..........24-50
A/C PERFORMANCE - DIAGNOSIS AND
TESTING............................24-2
A/C SUCTION LINE - INSTALLATION......24-49
A/C SUCTION LINE - REMOVAL.........24-48
ACCELERATOR PEDAL - INSTALLATION . . . 14-30
ACCELERATOR PEDAL - REMOVAL.......14-29
ACCESS PANEL - DESCRIPTION, LATCH . . 23-139
ACCESS PANEL - INSTALLATION, LATCH . 23-139
ACCESS PANEL - REMOVAL, LATCH.....23-139
ACCUMULATOR - DESCRIPTION.........24-51
ACCUMULATOR - INSTALLATION........24-51
ACCUMULATOR - OPERATION..........24-51
ACCUMULATOR - REMOVAL
............24-51
ACTUATION TEST MODE - DESCRIPTION,
CIRCUIT
.............................25-2
ACTUATOR - INSTALLATION, BLEND
DOOR
.............................24-20
ACTUATOR - INSTALLATION, FLOOR -
DEFROST DOOR
.....................24-25
ACTUATOR - INSTALLATION, PANEL
DOOR
.............................24-25ACTUATOR - INSTALLATION,
RECIRCULATION DOOR................24-26
ACTUATOR - REMOVAL, BLEND DOOR....24-20
ACTUATOR - REMOVAL, FLOOR -
DEFROST DOOR.....................24-24
ACTUATOR - REMOVAL, PANEL DOOR....24-24
ACTUATOR - REMOVAL, RECIRCULATION
DOOR.............................24-26
ADAPTER - INSTALLATION, DISC BRAKE
CALIPER............................5-18
ADAPTER - REMOVAL, DISC BRAKE
CALIPER............................5-18
ADAPTER HOUSING SEAL -
INSTALLATION......................21-124
ADAPTER HOUSING SEAL - REMOVAL . . . 21-124
ADAPTOR - REMOVAL, DEFROST
DUCT/DEMISTER.....................24-32
ADHESIVE LOCATIONS -
SPECIFICATIONS, WELD AND
STRUCTURAL........................23-9
ADJUSTER - DIAGNOSIS AND TESTING,
HYDRAULIC LASH.................9-19,9-30
ADJUSTER - INSTALLATION, SEAT BELT
TURNING LOOP.....................8O-38
ADJUSTER - REMOVAL, SEAT BELT
TURNING LOOP.....................8O-37
ADJUSTMENT - STANDARD
PROCEDURE, CAMBER AND CASTER.......2-5
ADJUSTMENT - STANDARD
PROCEDURE, CAMBER, CASTER AND
TOE .................................2-5
ADJUSTMENT - STANDARD
PROCEDURE, COMPASS VARIATION......8M-3
ADJUSTMENT - STANDARD
PROCEDURE, TOE......................2-5
ADJUSTMENT, ADJUSTMENTS . . . 23-119,23-124,
23-131
ADJUSTMENT, ADJUSTMENTS...........3-55
ADJUSTMENT, ADJUSTMENTS -
SUNROOF GLASS PANEL.............23-178
ADJUSTMENT, FRONT FOG LAMP UNIT . . . 8L-25
ADJUSTMENT, HEADLAMP UNIT.........8L-42
ADJUSTMENT, LOCK OUT...............5-30
ADJUSTMENT, REAR DRUM BRAKE.......5-12
ADJUSTMENTS - ADJUSTMENT . . 23-119,23-124,
23-131
ADJUSTMENTS - ADJUSTMENT..........3-55
ADJUSTMENTS - SUNROOF GLASS
PANEL ADJUSTMENT................23-178
ADJUSTMENTS, FRONT AXLE - 186FIA....3-25
ADJUSTMENTS, GEARSHIFT CABLE.....21-130
ADJUSTMENTS, PARK-INTERLOCK
CABLE............................21-154
ADJUSTMENTS, REAR AXLE - 8 1/4 .......3-92
AFTER A SUPPLEMENTAL RESTRAINT
DEPLOYMENT - STANDARD
PROCEDURE, SERVICE.................8O-6
AIR CHECKING TRANSMISSION CLUTCH
OPERATION - DIAGNOSIS AND
TESTING...........................21-80
AIR CONDITIONER - DESCRIPTION,
HEATER .............................24-1
AIR CONDITIONER - OPERATION,
HEATER .............................24-2
AIR CONTROL MOTOR - DESCRIPTION,
IDLE...............................14-35
AIR CONTROL MOTOR - INSTALLATION,
IDLE...............................14-36
AIR CONTROL MOTOR - OPERATION,
IDLE...............................14-35
AIR CONTROL MOTOR - REMOVAL, IDLE . . 14-36
AIR TEMPERATURE SENSOR -
DESCRIPTION, INTAKE................14-36
AIR TEMPERATURE SENSOR -
INSTALLATION, INTAKE................14-38
AIR TEMPERATURE SENSOR -
OPERATION, INTAKE..................14-36
AIR TEMPERATURE SENSOR -
REMOVAL, INTAKE...................14-37
AIRBAG - DESCRIPTION, DRIVER........8O-17
AIRBAG - DESCRIPTION, PASSENGER....8O-27
AIRBAG - DESCRIPTION, SIDE CURTAIN . . 8O-38
AIRBAG - INSTALLATION, DRIVER.......8O-20
AIRBAG - INSTALLATION, PASSENGER
. . . 8O-29
AIRBAG - INSTALLATION, SIDE CURTAIN
. . 8O-41
AIRBAG - OPERATION, DRIVER
.........8O-18
AIRBAG - OPERATION, PASSENGER
......8O-27
AIRBAG - OPERATION, SIDE CURTAIN
....8O-39AIRBAG - REMOVAL, DRIVER...........8O-19
AIRBAG - REMOVAL, PASSENGER.......8O-28
AIRBAG - REMOVAL, SIDE CURTAIN.....8O-40
AIRBAG CONTROL MODULE -
DESCRIPTION........................8O-9
AIRBAG CONTROL MODULE -
DESCRIPTION, SIDE IMPACT...........8O-43
AIRBAG CONTROL MODULE -
INSTALLATION......................8O-12
AIRBAG CONTROL MODULE -
INSTALLATION, SIDE IMPACT...........8O-45
AIRBAG CONTROL MODULE -
OPERATION.........................8O-10
AIRBAG CONTROL MODULE -
OPERATION, SIDE IMPACT.............8O-43
AIRBAG CONTROL MODULE - REMOVAL . . 8O-11
AIRBAG CONTROL MODULE - REMOVAL,
SIDE IMPACT.......................8O-44
AIRBAG DOOR - INSTALLATION,
PASSENGER........................8O-30
AIRBAG DOOR - REMOVAL, PASSENGER . . 8O-29
AIRBAG INDICATOR - DESCRIPTION......8J-12
AIRBAG INDICATOR - OPERATION.......8J-12
AIRBAG MOUNTING BRACKET -
INSTALLATION, PASSENGER...........8O-31
AIRBAG MOUNTING BRACKET -
REMOVAL, PASSENGER...............8O-31
AJAR INDICATOR - DESCRIPTION, DOOR . . 8J-17
AJAR INDICATOR - DESCRIPTION, GATE . . 8J-20
AJAR INDICATOR - DESCRIPTION,
GLASS..............................8J-21
AJAR INDICATOR - OPERATION, DOOR . . . 8J-17
AJAR INDICATOR - OPERATION, GATE....8J-20
AJAR INDICATOR - OPERATION, GLASS . . . 8J-21
AJAR SWITCH - DESCRIPTION, DOOR....8L-77
AJAR SWITCH - DESCRIPTION, FLIP-UP
GLASS.............................8L-77
AJAR SWITCH - DESCRIPTION, HOOD....8Q-11
AJAR SWITCH - DESCRIPTION,
TAILGATE...........................8L-82
AJAR SWITCH - DIAGNOSIS AND
TESTING, HOOD.....................8Q-12
AJAR SWITCH - INSTALLATION, HOOD . . . 8Q-12
AJAR SWITCH - OPERATION, DOOR......8L-77
AJAR SWITCH - OPERATION, FLIP-UP
GLASS.............................8L-77
AJAR SWITCH - OPERATION, HOOD.....8Q-12
AJAR SWITCH - OPERATION, TAILGATE . . . 8L-82
AJAR SWITCH - REMOVAL, HOOD.......8Q-12
AJAR SWITCH BRACKET -
INSTALLATION, HOOD.................8Q-13
AJAR SWITCH BRACKET - REMOVAL,
HOOD.............................8Q-13
AJAR SWITCH STRIKER -
INSTALLATION, HOOD.................8Q-14
AJAR SWITCH STRIKER - REMOVAL,
HOOD.............................8Q-13
ALIGNMENT - DESCRIPTION, WHEEL.......2-3
ALIGNMENT - OPERATION, WHEEL........2-3
ALIGNMENT, SPECIFICATIONS............2-6
ALUMINUM THREAD REPAIR -
STANDARD PROCEDURE...............21-81
AMBIENT TEMP SENSOR - DESCRIPTION . . 8M-9
AMBIENT TEMP SENSOR - OPERATION . . . 8M-9
AMBIENT TEMPERATURE SENSOR -
DIAGNOSIS AND TESTING..............8M-9
AMBIENT TEMPERATURE SENSOR
CIRCUIT - DIAGNOSIS AND TESTING.....8M-9
AMPERAGE TEST - DIAGNOSIS AND
TESTING, FUEL PUMP.................14-16
AMPLIFIER CHOKE AND RELAY -
DESCRIPTION........................8A-3
AMPLIFIER CHOKE AND RELAY -
DIAGNOSIS AND TESTING..............8A-4
AMPLIFIER CHOKE AND RELAY -
INSTALLATION.......................8A-4
AMPLIFIER CHOKE AND RELAY -
OPERATION..........................8A-3
AMPLIFIER CHOKE AND RELAY -
REMOVAL...........................8A-4
ANCHOR - DESCRIPTION, CHILD TETHER
. 8O-13
ANCHOR - OPERATION, CHILD TETHER
. . . 8O-13
ANGLE - STANDARD PROCEDURES,
PROPELLER SHAFT
.....................3-3
ANTENNA BODY & CABLE -
DESCRIPTION
........................8A-4
ANTENNA BODY & CABLE -
INSTALLATION
.......................8A-6
KJINDEX 1
Description Group-Page Description Group-Page Description Group-Page

ANTENNA BODY & CABLE - OPERATION . . . 8A-5
ANTENNA BODY & CABLE - REMOVAL.....8A-6
ANTENNA BODY AND CABLE -
DIAGNOSIS AND TESTING..............8A-5
ANTENNA CABLE - INSTALLATION,
INSTRUMENT PANEL..................8A-8
ANTENNA CABLE - REMOVAL,
INSTRUMENT PANEL..................8A-7
ANTILOCK BRAKE - INSTALLATION,
CONTROLLER.......................8E-10
ANTILOCK BRAKE - REMOVAL,
CONTROLLER.......................8E-10
ANTILOCK BRAKING SYSTEM -
DIAGNOSIS AND TESTING..............5-33
A-PILLAR SEAL - INSTALLATION.......23-185
A-PILLAR SEAL - REMOVAL...........23-185
A-PILLAR TRIM AND GRAB HANDLE -
INSTALLATION......................23-156
A-PILLAR TRIM AND GRAB HANDLE -
REMOVAL.........................23-156
A-PILLAR WEATHERSTRIP/RETAINER -
INSTALLATION, WINDSHIELD..........23-187
A-PILLAR WEATHERSTRIP/RETAINER -
REMOVAL, WINDSHIELD..............23-186
APPLICATION TABLE, SPECIFICATIONS -
A/C ................................24-9
AREA LEAKS - DIAGNOSIS AND
TESTING, REAR SEAL..................9-61
ARM - DESCRIPTION, FRONT WIPER.....8R-12
ARM - DESCRIPTION, LOWER CONTROL . . . 2-21
ARM - DESCRIPTION, REAR WIPER......8R-37
ARM - DESCRIPTION, ROCKER......9-29,9-37
ARM - INSTALLATION, FRONT WIPER....8R-13
ARM - INSTALLATION, LOWER CONTROL . . 2-10,
2-21
ARM - INSTALLATION, REAR WIPER.....8R-38
ARM - INSTALLATION, ROCKER..........9-37
ARM - INSTALLATION, UPPER CONTROL . . . 2-21
ARM - OPERATION, FRONT WIPER......8R-12
ARM - OPERATION, LOWER CONTROL.....2-21
ARM - OPERATION, REAR WIPER.......8R-38
ARM - REMOVAL, FRONT WIPER........8R-12
ARM - REMOVAL, LOWER CONTROL . . 2-10,2-21
ARM - REMOVAL, REAR WIPER.........8R-38
ARM - REMOVAL, ROCKER..............9-37
ARM - REMOVAL, UPPER CONTROL......2-20
ARM, BUSHINGS, AND BALL JOINT -
DESCRIPTION, UPPER SUSPENSION......2-20
ARM, BUSHINGS, AND BALL JOINT -
OPERATION, UPPER SUSPENSION........2-20
ARM PARK RAMP - INSTALLATION,
WIPER.............................8R-43
ARM PARK RAMP - REMOVAL, WIPER . . . 8R-43
ASD AND FUEL PUMP RELAYS -
DIAGNOSIS AND TESTING...............8I-4
ASD SENSE - PCM INPUT - OPERATION....8I-4
ASH RECEIVER LAMP BULB -
INSTALLATION.......................8L-71
ASH RECEIVER LAMP BULB - REMOVAL . . 8L-71
ASH RECEIVER LAMP UNIT -
INSTALLATION.......................8L-72
ASH RECEIVER LAMP UNIT - REMOVAL . . 8L-72
ASSEMBLY - ASSEMBLY, INPUT CLUTCH . 21-138
ASSEMBLY - DESCRIPTION, INPUT
CLUTCH...........................21-133
ASSEMBLY - DESCRIPTION,
TRANSMISSION SOLENOID/TRS........21-169
ASSEMBLY - DISASSEMBLY, INPUT
CLUTCH...........................21-135
ASSEMBLY - INSTALLATION.........8W-97-11
ASSEMBLY - INSTALLATION, GUIDE.....23-179
ASSEMBLY - INSTALLATION,
INSTRUMENT PANEL.................23-151
ASSEMBLY - INSTALLATION, MODULE . . . 23-181
ASSEMBLY - INSTALLATION,
TRANSMISSION SOLENOID/TRS........21-170
ASSEMBLY - OPERATION, INPUT
CLUTCH...........................21-135
ASSEMBLY - OPERATION,
TRANSMISSION SOLENOID/TRS........21-169
ASSEMBLY - POWER DISTRIBUTION
CENTER ASSEMBLY
...............8W-97-10
ASSEMBLY - REMOVAL, GUIDE
........23-179
ASSEMBLY - REMOVAL, INSTRUMENT
PANEL
............................23-149
ASSEMBLY - REMOVAL, MODULE
......23-181
ASSEMBLY - REMOVAL, TRANSMISSION
SOLENOID/TRS
.....................21-170ASSEMBLY, 4C RETAINER/BULKHEAD....21-123
ASSEMBLY, ASSEMBLY - POWER
DISTRIBUTION CENTER............8W-97-10
ASSEMBLY, DIAGNOSIS AND TESTING....21-90
ASSEMBLY, DIFFERENTIAL.........3-105,3-41
ASSEMBLY, DIFFERENTIAL - TRAC-LOK . . . 3-109,
3-77
ASSEMBLY, DISC BRAKE CALIPERS.......5-16
ASSEMBLY, HVAC HOUSING............24-34
ASSEMBLY, INPUT CLUTCH ASSEMBLY . . 21-138
ASSEMBLY, INSTRUMENT CLUSTER......8J-10
ASSEMBLY, LOW/REVERSE CLUTCH.....21-146
ASSEMBLY, MANUAL - NV1500.........21-13
ASSEMBLY, MANUAL - NV3550.........21-48
ASSEMBLY, OIL PUMP.................9-67
ASSEMBLY, OIL PUMP...............21-151
ASSEMBLY, PLANETARY GEARTRAIN....21-160
ASSEMBLY, SINGLE CARDAN
UNIVERSAL JOINTS....................3-9
ASSEMBLY, TRANSFER CASE - NV231 . . . 21-194
ASSEMBLY, TRANSFER CASE - NV242 . . . 21-230
ASSEMBLY, VALVE BODY.............21-176
ASSEMBLY, WHEEL CYLINDERS..........5-29
ASSEMBLY WINDOW DEFOGGER
FUNCTION - DIAGNOSIS AND TESTING,
REAR HVAC CONTROL.................8G-9
ASSIST HANDLE - INSTALLATION.......23-157
ASSIST HANDLE - REMOVAL............23-157
AUDIO - DESCRIPTION.................8A-1
AUDIO - DIAGNOSIS AND TESTING.......8A-2
AUDIO - OPERATION...................8A-1
AUTOMATIC TRANSMISSION - 45RFE -
DESCRIPTION.......................21-76
AUTOMATIC TRANSMISSION - 45RFE -
OPERATION.........................21-77
AUTOMATIC TRANSMISSION -
DIAGNOSIS AND TESTING.............21-77
AUTOMATIC TRANSMISSION FLUID -
DESCRIPTION.........................0-2
AUTOMATIC TRANSMISSION FLUID -
OPERATION...........................0-4
AXLE - 186FIA - ADJUSTMENTS, FRONT . . . 3-25
AXLE - 186FIA - DESCRIPTION, FRONT....3-19
AXLE - 186FIA - INSTALLATION, FRONT....3-24
AXLE - 186FIA - OPERATION, FRONT......3-19
AXLE - 186FIA - REMOVAL, FRONT.......3-24
AXLE - 198RBI - DESCRIPTION, REAR.....3-49
AXLE - 198RBI - INSTALLATION, REAR....3-54
AXLE - 198RBI - OPERATION, REAR.......3-49
AXLE - 198RBI - REMOVAL, REAR........3-54
AXLE - 8 1/4 - ADJUSTMENTS, REAR.....3-92
AXLE - 8 1/4 - DESCRIPTION, REAR......3-86
AXLE - 8 1/4 - INSTALLATION, REAR......3-91
AXLE - 8 1/4 - OPERATION, REAR........3-86
AXLE - 8 1/4 - REMOVAL, REAR..........3-91
AXLE - DESCRIPTION...................0-2
AXLE - DIAGNOSIS AND TESTING....3-20,3-51,
3-88
AXLE - INSTALLATION, 198 RBI..........5-28
AXLE - INSTALLATION, 8 1/4............5-28
AXLE - REMOVAL, 198 RBI..............5-27
AXLE - REMOVAL, 8 1/4................5-27
AXLE - SPECIFICATIONS, FRONT.........3-33
AXLE - SPECIFICATIONS, REAR..........3-62
AXLE BEARINGS - INSTALLATION....3-102,3-38
AXLE BEARINGS - REMOVAL.......3-102,3-38
AXLE BEARING/SEAL - INSTALLATION.....3-67
AXLE BEARING/SEAL - REMOVAL.........3-66
AXLE SHAFT SEALS - INSTALLATION . 3-102,3-38
AXLE SHAFT SEALS - REMOVAL....3-101,3-37
AXLE SHAFTS - INSTALLATION . . 3-101,3-37,3-65
AXLE SHAFTS - REMOVAL.....3-101,3-37,3-65
AXLE, SPECIAL TOOLS - 8 1/4 ...........3-98
AXLE, SPECIAL TOOLS - FRONT..........3-34
AXLE, SPECIAL TOOLS - REAR...........3-63
AXLE, SPECIFICATIONS - REAR..........3-98
BACK - FRONT - INSTALLATION, SEAT . . . 23-166
BACK - FRONT - REMOVAL, SEAT.......23-166
BACK - REAR - INSTALLATION, SEAT....23-168
BACK - REAR - REMOVAL, SEAT.......23-168
BACK COVER - FRONT - INSTALLATION,
SEAT
.............................23-167
BACK COVER - FRONT - REMOVAL, SEAT
. 23-166
BACK COVER - REAR - INSTALLATION,
SEAT
.............................23-169
BACK COVER - REAR - REMOVAL, SEAT
. 23-169
BACK CUSHION - FRONT -
INSTALLATION, SEAT
.................23-167BACK CUSHION - FRONT - REMOVAL,
SEAT .............................23-167
BACK CUSHION - REAR - INSTALLATION,
SEAT .............................23-170
BACK CUSHION - REAR - REMOVAL,
SEAT .............................23-170
BACK FRAME - REAR - INSTALLATION,
SEAT .............................23-171
BACK FRAME - REAR - REMOVAL, SEAT . 23-171
BACK LATCH / LOCK - INSTALLATION,
FOLDING REAR SEAT................23-170
BACK LATCH / LOCK - REMOVAL,
FOLDING REAR SEAT................23-170
BACK LATCH STRIKER - INSTALLATION,
REAR SEAT........................23-171
BACK LATCH STRIKER - REMOVAL,
REAR SEAT........................23-170
BACK RECLINER - FRONT -
INSTALLATION, SEAT.................23-166
BACK RECLINER - FRONT - REMOVAL,
SEAT .............................23-166
BACKUP LAMP SWITCH - DESCRIPTION . . 8L-15
BACKUP LAMP SWITCH - DIAGNOSIS
AND TESTING.......................8L-15
BACKUP LAMP SWITCH - OPERATION....8L-15
BAFFLE SEAL - INSTALLATION,
COWL/PLENUM WINDOW.............23-187
BAFFLE SEAL - REMOVAL, COWL/
PLENUM WINDOW..................23-187
BALANCE SHAFT - INSTALLATION........9-74
BALANCE SHAFT - REMOVAL............9-74
BALANCING - STANDARD PROCEDURE,
WHEEL.............................22-4
BALL JOINT - DESCRIPTION, UPPER
SUSPENSION ARM, BUSHINGS..........2-20
BALL JOINT - DIAGNOSIS AND TESTING,
LOWER.............................2-10
BALL JOINT - INSTALLATION, UPPER.....2-20
BALL JOINT - OPERATION, UPPER
SUSPENSION ARM, BUSHINGS..........2-20
BALL JOINT - REMOVAL, UPPER.........2-20
BAR - INSTALLATION, STABILIZER....2-14,2-19
BAR - REMOVAL, STABILIZER.......2-14,2-19
BAR BUSHINGS - INSTALLATION,
STABILIZER...........................2-9
BAR BUSHINGS - REMOVAL, STABILIZER . . . 2-9
BARRELS - INSTALLATION, PANEL
OUTLET............................24-29
BARRELS - REMOVAL, PANEL OUTLET . . . 24-29
BASE - DESCRIPTION, BRAKES...........5-2
BASE - WARNING, BRAKES..............5-2
BASE BRAKE SYSTEM - DIAGNOSIS AND
TESTING.............................5-3
BASE BRAKES, SPECIAL TOOLS...........5-7
BASE COAT/CLEAR COAT FINISH -
DESCRIPTION......................23-162
BATTERIES - STANDARD PROCEDURE,
RKE TRANSMITTER...................8N-8
BATTERY - DESCRIPTION...............8F-7
BATTERY - DIAGNOSIS AND TESTING.....8F-8
BATTERY CABLES - DESCRIPTION.......8F-18
BATTERY CABLES - DIAGNOSIS AND
TESTING...........................8F-19
BATTERY CABLES - OPERATION.........8F-18
BATTERY CHARGING - STANDARD
PROCEDURE.........................8F-8
BATTERY HOLDDOWN - DESCRIPTION....8F-17
BATTERY HOLDDOWN - INSTALLATION . . . 8F-17
BATTERY HOLDDOWN - OPERATION.....8F-17
BATTERY HOLDDOWN - REMOVAL.......8F-17
BATTERY SYSTEM - CLEANING...........8F-5
BATTERY SYSTEM - DESCRIPTION........8F-1
BATTERY SYSTEM - DIAGNOSIS AND
TESTING............................8F-2
BATTERY SYSTEM - INSPECTION.........8F-6
BATTERY SYSTEM - OPERATION.........8F-2
BATTERY SYSTEM - SPECIAL TOOLS......8F-7
BATTERY SYSTEM - SPECIFICATIONS......8F-6
BATTERY TEMPERATURE SENSOR -
DESCRIPTION.......................8F-24
BATTERY TEMPERATURE SENSOR -
INSTALLATION
.......................8F-24
BATTERY TEMPERATURE SENSOR -
OPERATION
.........................8F-24
BATTERY TEMPERATURE SENSOR -
REMOVAL
..........................8F-24
BATTERY TRAY - DESCRIPTION
.........8F-21
BATTERY TRAY - INSTALLATION
.........8F-21
2 INDEXKJ
Description Group-Page Description Group-Page Description Group-Page