2002 JEEP LIBERTY abs

REMOVAL
IGNITION SWITCH REMOVAL
The ignition key must be in the key cylinder for
cylinder removal. The key cylinder must be removed
first before removing ignition switch.
(1) Remove lower steering column cover screws
and remove cover.
(2) Remove lock cylinder.(Refer to 19 - STEERING/
COLUMN/KEY/LOCK CYLINDER - REMOVAL).
(3) Remove the multi-function switch.
(4) Disconnect the electrical connector at the rear
of the ignition switch.
(5) Remove the ignition switch mounting screw
(Fig. 7). Use tamper proof torx bit to remove the
screw.
(6) Pull the ignition switch straight out to remove
from the locking tabs (Fig. 8)
INSTALLATION
IGNITION SWITCH INSTALLATION
The ignition key must be in the key cylinder for
cylinder installation. The key cylinder must be
aligned with the ignition switch for installation.
(1) Before installing ignition switch, rotate the slot
in the switch to the ON position (Fig. 9).
(2) Connect the electrical connector to rear of igni-
tion switch. Make sure that locking tab is fully
seated into wiring connector.
(3) Position the switch to the column and install
tamper proof screw. Tighten screw to 2 N´m (17 in.
lbs.).(4) Install the lock cylinder (Refer to 19 - STEER-
ING/COLUMN/KEY/LOCK CYLINDER - INSTALLA-
TION).
(5) Test the operation of the lock cylinder for
smooth rotating.
(6) Install the multi-function switch.
(7) Install steering column lower cover.
Fig. 7 IGNITION SWITCH MOUNTING SCREW
1 - Tamper Proof Torx Screw
2 - Ignition Switch
Fig. 8 IGNITION SWITCH TABS
1 - Ignition Switch
2 - Locking Tabs
Fig. 9 IGNITION SWITCH ON POSITION
1 - Ignition Switch
2 - Rotate to On Position
KJCOLUMN 19 - 9
IGNITION SWITCH (Continued)

SPECIAL TOOLS
POWER STEERING PUMP
FLUID COOLER
DESCRIPTION
The power steering fluid cooler is located at the
front of the vehicle. It is mounted to the radiator
lower support just forward of the air-conditioning
condenser and just rearward of the front fascia. The
cooler is positioned so it is in the air flow through the
front fascia of the vehicle (Fig. 5)
OPERATION
The purpose of the power steering fluid cooler is to
keep the temperature of the power steering system
fluid from rising to a level that would affect the per-
formance of the power steering system.
The cooler used on this vehicle is referred to as a
fluid-to-air type cooler. This means that the air flow
across the fin/tubes of the cooler is used to extract
the heat from the cooler which it has absorbed from
the power steering fluid flowing through it. The
cooler is placed in series with the power steering
fluid return line, between the steering gear and the
power steering fluid reservoir. This lowers the tem-
perature of the power steering fluid prior to it enter-
ing the power steering fluid reservoir where it is
resupplied to the power steering pump.
REMOVAL
(1) Remove the return line at the gear.
(2) Remove the return line at the reservoir.
(3) Remove the grille (Refer to 23 - BODY/EXTE-
RIOR/GRILLE - REMOVAL).
(4) Remove the two cooler mounting bolts. (Fig. 5)
(5) Remove the cooler from the vehicle.
INSTALLATION
(1) Install the cooler to the vehicle.
(2) Install the two cooler mounting bolts. (Fig. 5).
(3) Install the grille (Refer to 23 - BODY/EXTERI-
OR/GRILLE - INSTALLATION).
(4) Install the return line at the reservoir.
(5) Install the return line at the gear.
(6) Refill the power steering fluid and check for
leaks (Refer to 19 - STEERING/PUMP - STANDARD
PROCEDURE).
Analyzer Set, Power Steering Flow/Pressure 6815
Adapters, Power Steering Flow/Pressure Tester
6893
Puller C-4333
Installer, Power Steering Pulley C-4063B
Fig. 5 FLUID COOLER
1 - FLUID COOLER
2 - MOUNTING BOLTS
19 - 20 PUMPKJ
PUMP (Continued)

(4) Clean adhesive residue from body with MOPAR
Super Clean solvent or equivalent.
INSTALLATION
(1) Remove protective cover from adhesive tape on
back of emblem.
(2) Position emblem properly on body.
(3) Press emblem firmly to body with palm of
hand.
(4) If temperature is below 21ÉC (70ÉF) warm
emblem with a heat lamp or gun to assure adhesion.
Do not exceed 52ÉC (120ÉF) when heating emblem.
FRONT FENDER
REMOVAL
(1) Remove the wheel opening splash shield. (Refer
to 23 - BODY/EXTERIOR/FRONT WHEELHOUSE
SPLASH SHIELD - REMOVAL)
(2) Remove the fascia assembly. (Refer to 13 -
FRAME & BUMPERS/BUMPERS/FRONT FASCIA -
REMOVAL)
(3) Remove the fender support bracket bolts. (Fig.
1)
(4) Remove the bolts and remove the fender. (Fig.
2)
INSTALLATION
(1) Install the fender assembly and install the
bolts
(2) Install the fender support bracket and install
the bolts.(3) Align the fender with adjacent body parts and
tighten the bolts to 12 N´m (9 ft. lbs.). (Refer to 23 -
BODY/BODY STRUCTURE/GAP AND FLUSH -
SPECIFICATIONS)
(4) Install the fascia assembly. (Refer to 13 -
FRAME & BUMPERS/BUMPERS/FRONT FASCIA -
INSTALLATION)
(5) Install the wheelhouse splash shield. (Refer to
23 - BODY/EXTERIOR/FRONT WHEELHOUSE
SPLASH SHIELD - INSTALLATION)
FUEL FILL DOOR/HOUSING
REMOVAL
(1) Remove the fuel cap.
(2) Remove the three screws connecting the fuel
door/housing to the filler neck.
(3) Reach in through the opening and depress the
tabs at the upper and bottom right of the door/hous-
ing. (Fig. 3)
(4) Remove the fuel door/housing from the vehicle.
INSTALLATION
(1) Position the fuel filler door/housing into the
vehicle and fully seat the tabs.
Fig. 1 FENDER SUPPORT BRACKET
1 - FENDER BOLTS (2)
2 - FENDER
3 - FENDER SUPPORT BRACKET
4 - SUPPORT BRACKET BOLTS (2)
5 - U-NUTS (2)
Fig. 2 FRONT FENDER
1 - HYDRAFORM
2 - U-NUTS
3 - BOLTS (3)
4 - FENDER
5 - BOLTS (2)
6 - BOLTS (2)
KJEXTERIOR 23 - 141
EXTERIOR NAME PLATES (Continued)

(2) Install the three screws.
(3) Install the fuel cap.
GRILLE
REMOVAL
(1) Remove the upper screws. (Fig. 4)
(2) Roll the grille forward and disengage the two
grille hooks under the headlamp units.
(3) Lift the grille forward and up off of the location
tabs at the bottom and remove.
INSTALLATION
(1) Install the grille onto the locating tabs at the
bottom.
(2) Push the grille back and snap into the hooks in
the grille opening reinforcement.
(3) Check that the black welts at the outboard
ends of the grille have a uniform appearance relative
to the fender and install the screws.
GRILLE OPENING
REINFORCEMENT
REMOVAL
(1) Remove the grille. (Refer to 23 - BODY/EXTE-
RIOR/GRILLE - REMOVAL)
(2) Remove the front fascia. (Refer to 13 - FRAME
& BUMPERS/BUMPERS/FRONT FASCIA -
REMOVAL)
(3) Disconnect the electrical connectors. (Fig. 5)
(4) Disconnect the rubber side flap push pin con-
nectors.
(5) Remove the seven bolts and remove the grille
opening reinforcement.
(6) Disconnect the headlamp units electrical con-
nectors.
(7) Remove the headlamp units. (Refer to 8 -
ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
HEADLAMP UNIT - REMOVAL)
INSTALLATION
(1) Install the headlamp units. (Refer to 8 - ELEC-
TRICAL/LAMPS/LIGHTING - EXTERIOR/HEAD-
LAMP UNIT - INSTALLATION)
(2) Connect the headlamp unit electrical connec-
tors.
(3) Install the grille opening reinforcement and
install the seven bolts.
(4) Connect the rubber side flap and install the
push pin connectors.
(5) Connect the electrical connectors. (Fig. 5)
(6) Install the front fascia. (Refer to 13 - FRAME
& BUMPERS/BUMPERS/FRONT FASCIA - INSTAL-
LATION)
(7) Install the grille. (Refer to 23 - BODY/EXTERI-
OR/GRILLE - INSTALLATION)
Fig. 3 FUEL FILL DOOR/HOUSING
1 - FUEL FILL DOOR
2 - HOUSING TABS
Fig. 4 GRILLE
1 - GRILLE OPENING REINFORCEMENT
2 - SCREWS (4)
3 - GRILLE CLIPS
23 - 142 EXTERIORKJ
FUEL FILL DOOR/HOUSING (Continued)

GLOVE BOX
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Open the glove box.
(2) Squeeze the stop tabs located on the sides of
the box and allow the box to open fully.
(3) With box in the full down position slide the box
to the right off of the hinges and remove.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Position the box on and slide the box to the left
to engage the hinges.
(2) Close the glove box.
GLOVE BOX LATCH
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERYNEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Remove the glove box. (Refer to 23 - BODY/IN-
STRUMENT PANEL/GLOVE BOX - REMOVAL)
(2) Remove the nine screws and remove the glove
box skin.
(3) Remove the latch from the locators.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Position the latch onto the locators.
(2) Install the glove box skin onto the glove box
and install the nine screws.
(3) Install the glove box. (Refer to 23 - BODY/IN-
STRUMENT PANEL/GLOVE BOX - INSTALLA-
TION)
GLOVE BOX LATCH STRIKER
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
23 - 148 INSTRUMENT PANELKJ

GLASS PANEL
REMOVAL
(1) Slide sunshade rearward to the open position.
(2) Move the glass panel to the closed position.
(3) Remove the four glass panel screws (Fig. 1).
(4) Lift off glass panel and remove from vehicle.
INSTALLATION
(1) Position glass panel on to mechanism lift arm.
(2) Start the four attaching screws.
(3) Center glass in opening by running a business
card around the glass.
(4) Adjust glass panel. (Refer to 23 - BODY/SUN-
ROOF/GLASS PANEL - ADJUSTMENTS)
ADJUSTMENTS
SUNROOF GLASS PANEL ADJUSTMENT
(1) Move the sunshade rearward to the open posi-
tion.
(2) Move the sunroof glass panel to the fully closed
position.
(3) Adjust the glass one corner at a time.
(a) Loosen four glass screws (Fig. 2).
(b) Lift glass assembly and align the top of the
glass panel to the top of the roof panel.
(c) Tighten screw to 3.5 N´m (31 in. lbs.).
(d) Repeat steps a. and b. for each corner of the
glass panel.
(e) When properly adjusted, the front of the
glass panel is 1.75 mm (0.07 in.) to 2.75 mm (0.11
in.) lower than the roof surface and the rear edgeof the glass panel is 1.75mm (0.07 in.) to .75 mm
(0.03 in.) lower than the roof surface.
NOTE: Glass assembly seal is 2.5mm (0.1 in) higher
than the glass panel. Measure at 300mm (11.8 in)
outboard of the centerline of the vehicle.
(4) Verify sunroof operation and alignment. Check
fit and re-adjust as necessary.
GLASS PANEL SEAL
REMOVAL
(1) Remove sunroof glass panel. (Refer to 23 -
BODY/SUNROOF/GLASS PANEL - REMOVAL)
(2) Place glass panel on clean work area with the
top side up. Support the glass assembly from under-
side to avoid bending or otherwise damaging the
mounting tabs.
(3) Grasp the seal and pull seal away from the
glass panel. The seal is a one piece seal.
INSTALLATION
NOTE: Always position seal seam on center of the
passenger side of glass panel.
(1) Place seal into position.
(2) Install seal on glass. Using care working the
seal around the glass, being careful not to over
stretch the seal while installing.
(3) Install the glass panel. (Refer to 23 - BODY/
SUNROOF/GLASS PANEL - INSTALLATION)
Fig. 1 GLASS PANEL
1 - SCREWS
2 - GLASS PANEL
3 - MODULE ASSEMBLYFig. 2 GLASS PANEL
1 - SCREWS
2 - GLASS PANEL
3 - MODULE ASSEMBLY
23 - 178 SUNROOFKJ

CONTROL SWITCH
DESCRIPTION
Vehicles equipped with a power sunroof utilize an
sunroof control switch. On this model, the sunroof
control switch is located in the overhead console, in
between the two reading lamps. The switch is
mounted in the overhead console with four plastic
retaining tabs, molded into the switch housing.
This switch incorporates four selections of opera-
tion open, auto open, close and vent. The individual
switches in the sunroof control switch unit cannot be
repaired. If one switch is damaged or faulty, the
entire sunroof control switch unit must be replaced.
OPERATION
With the operation of the sunroof control switch,
voltage is directed to the sunroof motor, through the
switch contacts or control module. If the control
switch is depressed and held depressed the voltage
signal is controlled manually through the switch con-
tacts, so when the switch is released the sunroof
stops.
Refer to the owners manual for more information
on the operation of the sunroof switch and system.
DIAGNOSIS AND TESTING
The following test will determine if the sunroof
control switch is operating properly.
(1) Remove the overhead console from the head-
liner (Refer to 8 - ELECTRICAL/OVERHEAD CON-
SOLE - REMOVAL).
(2) Remove the sunroof control switch from the
overhead console (Refer to 23 - BODY/SUNROOF/
CONTROL SWITCH - REMOVAL).
(3) Using an ohmmeter, test the switch terminals
for proper continuity using the table below. If any ofthe terminals do not show proper continuity, replace
the sunroof control switch.
SWITCH POSITION
(DEPRESSED)CONTINUITY BETWEEN
TERMINALS
VENT (V) 3, 4
OPEN (AUTO) 1, 4
CLOSE 2, 4
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the overhead console from the head-
liner (Refer to 8 - ELECTRICAL/OVERHEAD CON-
SOLE - REMOVAL).
(3) Disconnect the sunroof control switch electrical
connector. Depress the connector retaining tab and
pull the connector straight out.
(4) To remove the switch from the overhead con-
sole, push on the back of the switch until it comes
free from the overhead console.
INSTALLATION
(1) Install the switch in the overhead console
assembly. Be certain the switch is securely snapped
in place.
(2) Connect the sunroof control switch electrical
connector. Be certain the switch connector is securely
snapped in place.
(3) Install the overhead console (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - INSTALLA-
TION).
(4) Connect the negative battery cable.
23 - 184 SUNROOFKJ

(4) When installing a new weatherstrip on the rear
door opening, remove the tear strip starting at the
splice and moving around the back of the door to the
front of the opening.
DOOR LOWER WEATHERSTRIP
REMOVAL
(1) Carefully disengage the push pin fasteners and
remove the seal.
INSTALLATION
(1) Position the seal and seat the push pin fasten-
ers.
FRONT DOOR OUTER BELT
MOLDING
REMOVAL
(1) Lower the window.
(2) Pull the outer belt molding off of the door
flange starting at the rear and moving forward.
INSTALLATION
(1) Press the belt molding onto the outer door win-
dow flange starting at the rear and working forward.
SWING GATE BELTLINE
WEATHERSTRIP
REMOVAL
(1) Remove the swing gate trim panel. (Refer to 23
- BODY/SWING GATE/TRIM PANEL - REMOVAL)
(2) Pull seal away from the corner tabs and
remove from the swing gate flange.
INSTALLATION
(1) Install the seal over the swing gate flange and
seat the corner tabs.
(2) Install the swing gate trim panel. (Refer to 23 -
BODY/SWING GATE/TRIM PANEL - INSTALLA-
TION)
SWING GATE OPENING
WEATHERSTRIP
REMOVAL
(1) Open the swing gate and peal seal off of the
gate opening flange.
INSTALLATION
(1) Position the seal to the bottom of the gate
opening starting the installation at the center of the
flange. Press the seal onto the sill flange and work
around the perimeter of the door opening until fully
seated. Work in one direction, smoothing the seal to
avoid puckers or wrinkles.
REAR DOOR OUTER BELT
MOLDING
REMOVAL
(1) Lower the window.
(2) Pull the outer belt molding off of the door
flange starting at the rear and moving forward.
INSTALLATION
(1) Press the belt molding onto the outer door win-
dow flange starting at the front and working back.
SIDE RAIL WEATHERSTRIP/
RETAINER
REMOVAL
(1) Remove the windshield weatherstrip retainer.
(Refer to 23 - BODY/WEATHERSTRIP/SEALS/
WINDSHIELD A-PILLAR WEATHERSTRIP/RE-
TAINER - REMOVAL)
(2) Remove the two screws.
(3) Using a trim stick C-4755 or equivalent,
release the push in fasteners and remove the weath-
erstrip.
INSTALLATION
(1) Position the weatherstrip and seat the push in
fasteners.
(2) Install the two screws.
(3) Install the windshield weatherstrip. (Refer to
23 - BODY/WEATHERSTRIP/SEALS/WINDSHIELD
A-PILLAR WEATHERSTRIP/RETAINER - INSTAL-
LATION)
WINDSHIELD A-PILLAR
WEATHERSTRIP/RETAINER
REMOVAL
(1) Open the doors and peal the a-pillar seal away
from the a-pillar/windshield and the side rail
weather strip flanges.
(2) Remove the seven screws and remove the
weatherstrip.
23 - 186 WEATHERSTRIP/SEALSKJ
DOOR PRIMARY WEATHERSTRIP (Continued)