23 body JEEP GRAND CHEROKEE 2002 WJ / 2.G Workshop Manual

EXTERIOR NAME PLATES
REMOVAL
NOTE: Exterior nameplates are attached to body
panels with adhesive tape.
(1) Apply a length of masking tape on the body,
parallel to the top edge of the nameplate to use as a
guide, if necessary.
(2) If temperature is below 21ÉC (70ÉF) warm
emblem with a heat lamp or gun. Do not exceed 52ÉC
(120ÉF) when heating emblem.
(3) Insert a plastic trim stick or a hard wood
wedge behind the emblem to separate the adhesive
backing from the body.
(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) Using a wax crayon or equivalent, mark posi-
tion of fender.
(2) Remove front fender liner.
(3) Pull back fascia and remove screws attaching
fender to fascia.
(4) Remove screws attaching lower fender bracket
located behind fascia.
(5) Remove screws attaching fender to rocker
panel (Fig. 6).
(6) Remove screws attaching rear of fender to
A-pillar brackets.
(7) Open hood.
Fig. 6 Fender Mounting
1 - BODY
2 - FENDER
23 - 28 EXTERIORWJ

(8) Loosen screw under hood hinge, attaching
fender to engine compartment rail.
(9) Remove screws attaching fender to engine com-
partment rail (Fig. 7).
(10) Right fender only:
(a) If equipped, remove radio antenna.
(11) Separate fender from body.
INSTALLATION
(1) Position fender on body.
(2) Right fender only:
(a) If equipped, install radio antenna.
(3) Install all screws finger-tight.
(4) Align fender with adjacent body panels and
wax crayon reference marks.
(5) Tighten all screws.
(6) Install inner fender liner.
FUEL FILL DOOR
REMOVAL
(1) Open the fuel filler door.
(2) Remove the screws attaching the door to the
quarter panel (Fig. 8).
(3) Remove the door from the panel.
INSTALLATION
(1) Position the fuel filler door on the quarter
panel with the screw holes aligned.(2) Install the screws attaching the fuel filler door
to the quarter panel.
GRILLE
REMOVAL
(1) Remove fascia, refer to (Refer to 13 - FRAMES
& BUMPERS/BUMPERS/FRONT FASCIA - REMOV-
AL).
(2) Disengage retainers attaching grille insert to
grille/fascia.
(3) Separate grille insert from grille/fascia (Fig. 9).
INSTALLATION
(1) Position grille insert in grille/fascia (Fig. 9).
(2) Engage retainers attaching grille insert to
grille/fascia.
Fig. 7 Upper Fender Mounting
1 - FENDER
2 - BODY
Fig. 8 Fuel Filler Door
1 - FUEL FILL DOOR
Fig. 9 Grille Insert
1 - GRILLE/FASCIA
2 - INSERT
WJEXTERIOR 23 - 29
FRONT FENDER (Continued)

(3) Install fascia, refer to (Refer to 13 - FRAMES
& BUMPERS/BUMPERS/FRONT FASCIA - INSTAL-
LATION).
HEADLAMP MOUNTING
MODULE
REMOVAL
CAUTION: Take special care when handling the
HMM not to damage the upper mounting tabs. Step
#3 must be performed prior to removing HMM from
the vehicle to prevent damage to HMM.
(1) Remove fascia, refer to (Refer to 13 - FRAMES
& BUMPERS/BUMPERS/FRONT FASCIA - REMOV-
AL).
(2) Remove inner fender liner.
(3) Reach into the wheelhouse opening and disen-
gage the retainer attaching the HMM to each side of
the body.
(4) Remove bolts attaching headlamp mounting
module to body (Fig. 10).
(5) Disconnect headlamp wire harness connectors.
(6) Separate headlamp mounting module from
vehicle.
INSTALLATION
(1) Position headlamp mounting module at vehicle.
(2) Connect headlamp wire harness connectors.
(3) Engage the retainer attaching the HMM to
each side of the body.
(4) Install bolts attaching headlamp mounting
module to body (Fig. 10).
(5) Install inner fender liner.
(6) Install front fascia, refer to (Refer to 13 -
FRAMES & BUMPERS/BUMPERS/FRONT FASCIA
- INSTALLATION).
LUGGAGE RACK
REMOVAL
NOTE: The skid strips are attached to the roof
panel with adhesive.
(1) Using a trim stick, or other suitable device, pry
support cover off.
(2) If necessary, slide the crossbars to expose the
screws attaching the slide rails to the supports.
(3) Remove the screws retaining the slide rails to
the supports.
Fig. 10 Headlamp Mounting Module
1 - CONNECTOR
2 - CONNECTOR3 - MOUNTING BRACKET
4 - HEADLAMP MODULE
23 - 30 EXTERIORWJ
GRILLE (Continued)

(4) Remove the screws attaching the supports to
the roof panel.
(5) Separate the supports from the roof panel.
NOTE: If a crossbar needs to be serviced, the for-
ward or rearward supports will have to be removed.
INSTALLATION
(1) Position the supports on the roof panel and
install the screw. Be sure that the gasket is properly
seated.
(2) Position the luggage rack on the supports.
(3) Install the screws attaching the side rails to
the supports.
(4) Position the supports covers on the supports
and press into place.
SIDE VIEW MIRROR GLASS
REMOVAL
(1) With damaged mirror still on vehicle, position
mirror glass down and centered.
(2) Position a wide leverage device between the
bottom edge of the glass and the mirror shell.
(3) Firmly apply pressure in an upward direction
until glass assembly disengages from adapter plate.
(4) Disconnect the heater wire terminal, if
equipped, or the EC plug, if equipped.
INSTALLATION
(1) Connect the heater wire terminal or the EC
plug, if equipped.
(2) Position the replacement glass in the mirror
shell and align the four snap tabs with the four cav-
ities in the shell.
(3) Apply firm pressure inward until the replace-
ment glass assembly engages with the adapter plate.
Correct assembly will result in a firm click. Glass
assembly should exhibit even gaps to the shell when
complete.
(4) Pull lightly on corners of glass assembly to
ensure all four snaps are engaged and there is no
free play.
SIDE VIEW MIRROR
REMOVAL
(1) Remove door trim panel, refer to (Refer to 23 -
BODY/DOOR - FRONT/TRIM PANEL - REMOVAL).
(2) Disengage power mirror harness connector, if
equipped.
(3) Remove mirror flag seal.
(4) Remove nuts attaching mirror to door (Fig. 11).
(5) Separate mirror from door.
INSTALLATION
(1) Position mirror on door. Verify that gasket seal
is properly positioned.
(2) Install nuts attaching mirror to door (Fig. 11).
(3) Install mirror retaining nuts.
(4) Install mirror flag seal.
(5) Engage power mirror harness connector, if
equipped.
(6) Install door trim panel, refer to (Refer to 23 -
BODY/DOOR - FRONT/TRIM PANEL - INSTALLA-
TION).
Fig. 11 Side View Mirror
1 - SIDEVIEW MIRROR
2 - MIRROR FLAG SEAL
3 - CONNECTOR
WJEXTERIOR 23 - 31
LUGGAGE RACK (Continued)

ROCK RAIL
REMOVAL
(1) Remove the bolts and remove the rock rail.
(Fig. 12)
INSTALLATION
NOTE: Shims may be used to adjust rock rail posi-
tioning, if required.
(1) Loosen the rear bracket slide bolts. (Fig. 13)
(2) Install the rock rail and install the bolts.
(3) Tighten the front bolts to 27 N´m (20 ft. lbs.).
(4) Slide the rear bracket to contact the mounting
surface and tighten the rear mounting bolts to 27
N´m (20 ft. lbs.).
(5) Tighten the slide bolts to 27 N´m (20 ft. lbs.).
(6) Loosen the end cap bolts and slide the end caps
against the body.
(7) Tighten the end cap bolts.
Fig. 12 ROCK RAIL
1 - ROCK RAIL
2 - J-NUTS (3)
3 - J-NUTS (3)
4 - BOLTS (3)
5 - BOLTS (3)
Fig. 13 REAR ROCK RAIL BRACKET
1 - REAR BRACKET
2 - ROCK RAIL
3 - REAR BRACKET BOLTS (2)
4 - END CAP BOLTS (2 PER CAP)
5 - END CAP (2)
23 - 32 EXTERIORWJ

HOOD
TABLE OF CONTENTS
page page
GAS PROP
REMOVAL.............................33
INSTALLATION.........................33
HINGE
REMOVAL.............................33
INSTALLATION.........................33
HOOD
REMOVAL.............................33
INSTALLATION.........................34
ADJUSTMENTS
HOOD ADJUSTMENT..................34INSULATION
REMOVAL.............................34
INSTALLATION.........................34
LATCH
REMOVAL.............................34
INSTALLATION.........................34
LATCH RELEASE CABLE
REMOVAL.............................35
INSTALLATION.........................35
GAS PROP
REMOVAL
(1) Raise and support hood.
(2) Using a small flat blade, pry the retainer
attaching hood support prop to lower ball stud.
(3) Slide retainer attaching hood support prop
upper ball stud downward.
(4) Disconnect hood support prop from lower ball
stud and rotate support prop upward and disconnect
from upper ball stud (Fig. 1).
INSTALLATION
(1) Position hood support prop on upper ball stud
(Fig. 1).(2) Slide retainer upward to secure support prop to
upper ball stud.
(3) Position support prop on lower ball stud and
press retainer inward to secure.
HINGE
REMOVAL
(1) Raise and support hood.
(2) Using a wax crayon or equivalent, mark posi-
tion of hinge.
(3) Remove hood hinge prop rod.
(4) Remove nuts attaching hinge to hood (Fig. 1).
(5) Remove bolts attaching hinge to body.
(6) Separate hinge from vehicle.
INSTALLATION
(1) Position hinge on vehicle and align reference
marks.
(2) Install bolts attaching hinge to body.
(3) Install nuts attaching hinge to hood.
(4) Install hood hinge prop rod.
HOOD
REMOVAL
(1) Raise hood.
(2) If equipped, disconnect underhood lamp har-
ness connector. (Connector is located under cowl
cover).
(3) Using a wax crayon or equivalent, mark loca-
tion of hood hinges on hood for installation align-
ment.
(4) Support hood in the open position.
(5) Remove hood support prop rods.
Fig. 1 Hood Support Prop
1 - HOOD
2 - COVER
3 - HINGE
4 - PROP
WJHOOD 23 - 33

INSTRUMENT PANEL SYSTEM
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
NOTE: Before starting this procedure, be certain to
turn the steering wheel until the front wheels are in
the straight-ahead position.
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the trim from the right and left A-pil-
lars. (Refer to 23 - BODY/INTERIOR/A-PILLAR
TRIM - REMOVAL).(3) Remove the top cover from the instrument
panel. (Refer to 23 - BODY/INSTRUMENT PANEL/
INSTRUMENT PANEL TOP COVER - REMOVAL).
(4) Remove the four nuts that secure the instru-
ment panel to the studs on the dash panel near the
windshield fence line (Fig. 1).
(5) Remove the scuff plates from the right and left
front door sills. (Refer to 23 - BODY/INTERIOR/
DOOR SILL SCUFF PLATE - REMOVAL).
(6) Remove the trim panels from the right and left
inner cowl sides. (Refer to 23 - BODY/INTERIOR/
COWL TRIM - REMOVAL).
(7) Remove the console from the floor panel trans-
mission tunnel. (Refer to 23 - BODY/INTERIOR/
FLOOR CONSOLE - REMOVAL).
(8) Remove the fuse cover from the Junction Block
(JB). (Refer to 8 - ELECTRICAL/POWER DISTRIBU-
TION/FUSE COVER - REMOVAL).
(9) Remove the cluster bezel from the instrument
panel. (Refer to 23 - BODY/INSTRUMENT PANEL/
CLUSTER BEZEL - REMOVAL).
(10) Remove the steering column opening cover
from the instrument panel. (Refer to 23 - BODY/IN-
STRUMENT PANEL/STEERING COLUMN OPEN-
ING COVER - REMOVAL).
(11) Remove the steering column bracket from the
instrument panel steering column support bracket.
(Refer to 23 - BODY/INSTRUMENT PANEL/IP
STEERING COLUMN BRACKET - REMOVAL).
Fig. 1 Instrument Panel to Dash Panel Mounting
1 - STUD (4)
2 - NUT (4)3 - INSTRUMENT PANEL
4 - DASH PANEL
WJINSTRUMENT PANEL SYSTEM 23 - 37

(18) Remove the four nuts that secure the steering
column to the studs on the instrument panel steering
column support bracket.
(19) Remove the steering column from the instru-
ment panel. Be certain that the steering wheel is
locked and secured from rotation to prevent the loss
of clockspring centering.
(20) Disconnect the left and right body wire har-
ness connectors, the Ignition Off Draw (IOD) wire
harness connector and the fused B(+) wire harness
connector from the connector receptacles of the JB
(Fig. 5).(21) Disconnect the instrument panel wire harness
connectors from the following floor panel transmis-
sion tunnel components (Fig. 6):
²the Airbag Control Module (ACM) connector
receptacle
²the park brake switch terminal
²the transmission shifter connector receptacle.
(22) Remove the two nuts that secure the instru-
ment panel wire harness ground eyelets to the studs
on the floor panel transmission tunnel in front of and
behind the ACM.
(23) Disengage the retainers that secure the
instrument panel wire harness to the floor panel
transmission tunnel.
(24) Remove the instrument panel to center floor
tunnel bracket from the instrument panel and the
floor panel transmission tunnel. (Refer to 23 - BODY/
INSTRUMENT PANEL/IP CENTER FLOOR TUN-
NEL BRACKET - REMOVAL).
(25) Remove the one screw that secures the floor
duct to the heater and air conditioner housing near
the driver side of the floor panel transmission tunnel
and remove the duct from the housing.
(26) If the vehicle is equipped with the manual
heating and air conditioning system, disconnect the
vacuum harness connector located near the driver
side of the floor panel transmission tunnel behind
the driver side floor duct.
(27) Remove the one screw that secures the instru-
ment panel steering column support bracket to the
driver side end of the heater and air conditioner
housing (Fig. 7).
(28) Remove the one screw that secures the instru-
ment panel steering column support bracket to the
intermediate bracket on the driver side dash panel
(Fig. 8).
Fig. 5 Junction Block Connections
1 - SNAP CLIPS
2 - SCREW
3 - CONNECTOR
4 - LEFT BODY WIRE HARNESS
5 - IOD CONNECTOR
6 - FUSED B+ CONNECTOR
7 - RIGHT BODY WIRE HARNESS
8 - SCREW
9 - CONNECTOR
10 - JUNCTION BLOCK
WJINSTRUMENT PANEL SYSTEM 23 - 39
INSTRUMENT PANEL SYSTEM (Continued)

(29) Remove the nut that secures the instrument
panel steering column support bracket to the stud on
the driver side cowl plenum panel (Fig. 9).
(30) Remove the two screws that secure the instru-
ment panel to the driver side cowl side inner panel
(Fig. 10).
(31) Remove the end cap from the instrument
panel. (Refer to 23 - BODY/INSTRUMENT PANEL/
INSTRUMENT PANEL END CAP - REMOVAL).
(32) Remove the lower right center bezel from the
instrument panel. (Refer to 23 - BODY/INSTRU-
MENT PANEL/IP LOWER RIGHT CENTER BEZEL
- REMOVAL).
(33) Disconnect the instrument panel wire harness
connector from the lower cavity of the inline connec-
tor on the passenger side cowl side inner panel (Fig.
11).
(34) Disconnect the two halves of the radio
antenna coaxial cable connector near the right cowl
side inner panel under the end of the instrument
panel.
Fig. 9 Instrument Panel to Cowl Plenum Mounting
1 - COWL PLENUM PANEL
2 - JUNCTION BLOCK
3 - INSTRUMENT PANEL STEERING COLUMN SUPPORT
BRACKET
4 - NUT
5 - STUD
Fig. 10 Instrument Panel to Driver Side Cowl Side
Inner Panel Mounting
1 - INSTRUMENT PANEL
2 - SCREW (2)
3 - COWL SIDE PANEL
Fig. 11 Instrument Panel Passenger Side
Connection
1 - INLINE CONNECTOR
2 - INSTRUMENT PANEL WIRE HARNESS CONNECTOR
WJINSTRUMENT PANEL SYSTEM 23 - 41
INSTRUMENT PANEL SYSTEM (Continued)

INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
(1) Prior to installing the instrument panel into
the vehicle, loosen the three nuts that secure the
instrument panel intermediate bracket and the accel-
erator pedal assembly to the studs on the dash panel
(Fig. 8).
(2) With the aid of an assistant, load the instru-
ment panel assembly through the driver side front
door of the vehicle and hang it on the studs on the
dash panel near the windshield fence line (Fig. 1).
(3) Be certain that the molded plastic hook forma-
tions on the instrument panel structural duct are
inserted into and seated in the guide holes at each
cowl side inner panel.
(4) Loosely install the two screws that secure each
end of the instrument panel to the cowl side inner
panels.
(5) Install and tighten the two screws that secure
the passenger side instrument panel structural duct
to the heater and air conditioner housing (Fig. 13).
Tighten the screws to 11.8 N´m (105 in. lbs.).
(6) Install and tighten the one screw that secures
the instrument panel steering column support
bracket to the driver side end of the heater and air
conditioner housing (Fig. 7). Tighten the screw to
11.8 N´m (105 in. lbs.).
(7) Tighten the two screws that secure each end of
the instrument panel to the cowl side inner panels
(Fig. 10) and (Fig. 14). Tighten the screws to 11.8
N´m (105 in. lbs.).
(8) Install and tighten the one screw that secures
the instrument panel steering column support
bracket to the intermediate bracket on the driver
side dash panel (Fig. 8). Tighten the screw to 11.3
N´m (100 in. lbs.).
(9) Tighten the three nuts that secure the instru-
ment panel intermediate bracket and the accelerator
pedal assembly to the studs on the dash panel.
Tighten the nuts to 11.3 N´m (100 in. lbs.).(10) Install and tighten the four nuts that secure
the instrument panel to the studs on the dash panel
near the windshield fence line. Tighten the nuts to
11.8 N´m (105 in. lbs.).
(11) Install and tighten the nut that secures the
instrument panel steering column support bracket to
the stud on the driver side cowl plenum panel (Fig.
9). Tighten the nut to 28.2 N´m (250 in. lbs.).
(12) Reinstall the instrument panel to center floor
tunnel bracket onto the instrument panel and the
floor panel transmission tunnel. (Refer to 23 - BODY/
INSTRUMENT PANEL/IP CENTER FLOOR TUN-
NEL BRACKET - INSTALLATION).
(13) Reconnect the two instrument panel wire har-
ness connectors to the two heater and air conditioner
housing connectors located near the blower motor on
the passenger side end of the housing (Fig. 12).
(14) Reconnect the two halves of the radio antenna
coaxial cable connector near the right cowl side inner
panel under the end of the instrument panel.
(15) Reconnect the instrument panel wire harness
connector to the lower cavity of the inline connector
on the passenger side cowl side inner panel and
tighten the connector screw (Fig. 11). Tighten the
screw to 4 N´m (36 in. lbs.).
(16) Reinstall the lower right center bezel onto the
instrument panel. (Refer to 23 - BODY/INSTRU-
MENT PANEL/IP LOWER RIGHT CENTER BEZEL
- INSTALLATION).
(17) Reinstall the end cap onto the instrument
panel. (Refer to 23 - BODY/INSTRUMENT PANEL/
INSTRUMENT PANEL END CAP - INSTALLA-
TION).
(18) If the vehicle is equipped with the manual
heating and air conditioning system, reconnect the
vacuum harness connector located near the driver
side of the floor panel transmission tunnel behind
the driver side floor duct.
(19) Position the driver side floor duct to the
heater and air conditioner housing near the driver
side of the floor panel transmission tunnel (Fig. 7).
(20) Install and tighten the one screw that secures
the driver side floor duct to the heater and air con-
ditioner housing near the driver side of the floor
panel transmission tunnel. Tighten the screw to 2.2
N´m (20 in. lbs.).
(21) Route the instrument panel wire harness to
the floor panel transmission tunnel and engage the
retainers that secure the harness to the mounting
brackets on the tunnel (Fig. 6).
(22) Install the instrument panel wire harness
ground eyelets to the studs on the floor panel trans-
mission tunnel in front of and behind the airbag con-
trol module and secure the eyelets with nuts. Tighten
the nuts to 7.3 N´m (65 in. lbs.).
WJINSTRUMENT PANEL SYSTEM 23 - 43
INSTRUMENT PANEL SYSTEM (Continued)