LATCH seat JEEP GRAND CHEROKEE 2003 WJ / 2.G Owner's Manual

BODY
TABLE OF CONTENTS
page page
BODY
DIAGNOSIS AND TESTING
WATER LEAKS........................1
WIND NOISE..........................2
STANDARD PROCEDURE
STANDARD PROCEDURE - BODY
LUBRICATION.........................2
STANDARD PROCEDURE - DRILLING AND
WELDING............................3
SPECIFICATIONS
BODY LUBRICANTS....................3
SPECIFICATIONS - TORQUE.............4
SPECIAL TOOLS
BODY...............................4DECKLID/HATCH/LIFTGATE/TAILGATE........5
DOOR - FRONT.........................11
DOORS - REAR.........................19
EXTERIOR.............................25
HOOD.................................33
INSTRUMENT PANEL SYSTEM.............36
INTERIOR..............................69
PAINT.................................81
SEATS................................83
STATIONARY GLASS.....................93
SUNROOF.............................96
WEATHERSTRIP/SEALS..................105
BODY STRUCTURE.....................112
BODY
DIAGNOSIS AND TESTING
WATER LEAKS
Water leaks can be caused by poor sealing,
improper body component alignment, body seam
porosity, missing plugs, or blocked drain holes. Cen-
trifugal and gravitational force can cause water to
drip from a location away from the actual leak point,
making leak detection difficult. All body sealing
points should be water tight in normal wet-driving
conditions. Water flowing downward from the front of
the vehicle should not enter the passenger or luggage
compartment. Moving sealing surfaces will not
always seal water tight under all conditions. At
times, side glass or door seals will allow water to
enter the passenger compartment during high pres-
sure washing or hard driving rain (severe) condi-
tions. Overcompensating on door or glass
adjustments to stop a water leak that occurs under
severe conditions can cause premature seal wear and
excessive closing or latching effort. After completing
a repair, water test vehicle to verify leak has stopped
before returning vehicle to use.
VISUAL INSPECTION BEFORE WATER LEAK TESTS
Verify that floor and body plugs are in place, body
drains are clear, and body components are properly
aligned and sealed. If component alignment or seal-
ing is necessary, refer to the appropriate section of
this group for proper procedures.
WATER LEAK TESTS
WARNING: DO NOT USE ELECTRIC SHOP LIGHTS
OR TOOLS IN WATER TEST AREA. PERSONAL
INJURY CAN RESULT.
When the conditions causing a water leak have
been determined, simulate the conditions as closely
as possible.
²If a leak occurs with the vehicle parked in a
steady light rain, flood the leak area with an open-
ended garden hose.
²If a leak occurs while driving at highway speeds
in a steady rain, test the leak area with a reasonable
velocity stream or fan spray of water. Direct the
spray in a direction comparable to actual conditions.
²If a leak occurs when the vehicle is parked on an
incline, hoist the end or side of the vehicle to simu-
late this condition. This method can be used when
the leak occurs when the vehicle accelerates, stops or
turns. If the leak occurs on acceleration, hoist the
front of the vehicle. If the leak occurs when braking,
hoist the back of the vehicle. If the leak occurs on left
turns, hoist the left side of the vehicle. If the leak
occurs on right turns, hoist the right side of the vehi-
cle. For hoisting recommendations refer to Group 0,
Lubrication and Maintenance, General Information
section.
WATER LEAK DETECTION
To detect a water leak point-of-entry, do a water
test and watch for water tracks or droplets forming
on the inside of the vehicle. If necessary, remove inte-
rior trim covers or panels to gain visual access to the
WJBODY 23 - 1

(2) Apply silicone lubricant to a cloth and wipe it
on door seals to avoid over-spray that can soil pas-
senger's clothing.
(3) Before applying lubricant, the component
should be wiped clean. After lubrication, any excess
lubricant should be removed.
(4) The hood latch, latch release mechanism, latch
striker, and safety latch should be lubricated period-
ically.
(5) The door lock cylinders should be lubricated
twice each year (preferably autumn and spring).
(a) Spray a small amount of lock cylinder lubri-
cant directly into the lock cylinder.
(b) Apply a small amount to the key and insert
it into the lock cylinder.
(c) Rotate it to the locked position and then back
to the unlocked position several times.(d) Remove the key. Wipe the lubricant from it
with a clean cloth to avoid soiling of clothing.
STANDARD PROCEDURE - DRILLING AND
WELDING
When holes must be drilled or punched in an inner
body panel, verify depth of space to the outer body
panel, electrical wiring, or other components. Dam-
age to vehicle can result.
Do not weld exterior panels unless combustible
material on the interior of vehicle is removed from
the repair area. Fire or hazardous conditions, can
result.
Always have a fire extinguisher ready for use when
welding.
SPECIFICATIONS
BODY LUBRICANTS
COMPONENT SERVICE INTERVAL LUBRICANT
Door Hinges As RequiredMulti-Purpose Grease NLGI GC-LB
(Water Resistant) (1)
Door Latches As RequiredMulti-Purpose Grease NLGI GC-LB
(Water Resistant) (1)
Hood Latch, Release Mechanism and
Safety LatchAs Required
(When Performing Other
Underhood Service)Multi-Purpose Grease NLGI GC-LB 2
EP (2)
Hood Hinges As Required Engine Oil
Seat Track and Release Mechanism As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (2)
Liftgate Hinge As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (2)
Liftgate Support Arms As Required Engine Oil
Liftgate Latches As Required White Spray Lubricant (3)
Liftgate Release Handle (Pivot and Slide
Contact Surfaces)As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (2)
Window System Components As Required White Spray Lubricant (3)
Lock Cylinders Twice a Year Lock-Cylinder Lubricant (4)
Parking Brake Mechanism As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (1)
1 = Mopar Wheel Bearing Grease (High
Temp)
2 = Mopar Multi-Mileage Lubricant
3 = Mopar Spray White Lube
4 = Mopar Lock Cylinder Lubricant
WJBODY 23 - 3
BODY (Continued)

SPECIFICATIONS - TORQUE
TORQUE SPECIFICATIONS
DESCRIPTION N´m Ft. Lbs. In. Lbs.
BUCKET SEAT BACK FRAME RECLINER BOLTS TO SEAT CUSHION
FRAME28 20 Ð
BUCKET SEAT RECLINER TO SEAT BACK FRAME BOLTS 28 20 Ð
BUCKET SEAT TRACK ADJUSTER NUTS TO SEAT CUSHION FRAME 28 20 Ð
FRONT BUCKET SEAT TO FLOOR PAN BOLTS 40 30 Ð
FRONT BUCKET SEAT TO FLOOR PAN FRONT BOLTS 40 30 Ð
FRONT DOOR HINGE BOLTS 35 26 Ð
FRONT DOOR LATCH TO DOOR SCREWS 10 Ð 89
FRONT DOOR STRIKER TO B-PILLAR 28 20 Ð
HOOD LATCH TO RADIATOR CROSSMEMBER 11 8 Ð
LIFT GATE LATCH STRIKER TO D-PILLAR NUTS 10 Ð 89
REAR DOOR LATCH TO DOOR SCREWS 10 Ð 89
REAR DOOR STRIKER TO C-PILLAR SCREWS 28 20 Ð
REAR SEAT BACK LATCH/HINGE TO SEAT BACK FRAME 28 20 Ð
REAR SEAT BACK LEFT SIDE SUPPORT BRACKET TO CENTER PIVOT
BRACKET28 20 Ð
REAR SEAT BACK RIGHT SIDE SUPPORT BRACKET 28 20 Ð
REAR SEAT CUSHION LATCH BASE PANEL SCREWS 8 Ð 75
REAR SEAT CUSHION TO FLOOR PAN BOLTS 11 8 Ð
SUNROOF MODULE TO ROOF PANEL NUTS 11 8 Ð
SPECIAL TOOLS
BODY
Remover, Moldings C-4829
23 - 4 BODYWJ
BODY (Continued)

INSTALLATION
(1) Position flip up glass on liftgate.
(2) Install hinge fasteners, hand tight only.
(3) With the glass panel in the fully open position,
fully raised position, push the glass forward to com-
pletely seat the hinges. Tighten hinge fasteners to
6N´m (60 in. lbs.).
(4) Install prop rods on ball studs and compress
locking caps to lock rods on ball studs.
(5) Lower the flip up glass and install the flip up
glass hinge cover.
(6) Check the flip up glass for proper alignment
and latching.
FLIP-UP GLASS LATCH
REMOVAL
(1) Open liftgate flip up glass.
(2) Remove the trim panel (Refer to 23 - BODY/
DECKLID/HATCH/LIFTGATE/TAILGATE/TRIM
PANEL - REMOVAL).
(3) Remove latch (Fig. 2).
(4) Disconnect switch connectors.
(5) Remove latch from liftgate.
INSTALLATION
(1) Position the latch on the liftgate (Fig. 2).
(2) Connect switch connectors.
(3) Adjust latch to the proper position, and tighten
the fasteners to 11 N´m (100 in. lbs.).
Fig. 1 Flip-Up Glass
1 - FLIP-UP GLASS
2 - HINGE COVER
3 - SUPPORT PROP4 - BUMPER
5 - BUMPER
Fig. 2 Flip-up Glass Latch
1-LATCH
2 - LIFTGATE
23 - 6 DECKLID/HATCH/LIFTGATE/TAILGATEWJ
FLIP-UP GLASS (Continued)

LATCH RELEASE CABLE
REMOVAL
(1) Disconnect cable from hood latch (Fig. 3).
(2) Disconnect cable from retaining clips on left
inner fender panel.
(3) Remove left cowl side trim panel.
(4) Remove fasteners attaching cable bracket to
cowl side panel (Fig. 4).
(5) Route cable through dash panel and remove it
from under instrument panel.
INSTALLATION
(1) Route cable through hole in dash panel into
engine compartment.
(2) Pull cable forward and seat grommet in dash
panel.
(3) Position cable bracket on cowl side panel and
install fasteners (Fig. 4).
(4) Install left cowl side trim panel.
(5) Route and install cable in retaining clips on left
inner fender panel.
(6) Connect cable to hood latch (Fig. 3).
Fig. 3 Hood Latch
1 - HOOD LATCH
2 - HOOD RELEASE CABLE
Fig. 4 Hood Release Cable
1 - LOWER COWL
2 - HOOD RELEASE CABLE
3 - RELEASE HANDLE
WJHOOD 23 - 35

SEATS
TABLE OF CONTENTS
page page
FRONT HEADREST
REMOVAL.............................83
INSTALLATION.........................83
FRONT HEADREST SLEEVE
REMOVAL.............................84
INSTALLATION.........................84
FRONT SEAT
REMOVAL.............................84
INSTALLATION.........................85
FRONT SEAT BACK
REMOVAL.............................85
INSTALLATION.........................85
FRONT SEAT BACK COVER
REMOVAL.............................85
INSTALLATION.........................85
FRONT SEAT CUSHION/COVER
REMOVAL.............................86
INSTALLATION.........................86
FRONT SEAT SIDE SHIELD
REMOVAL.............................86
INSTALLATION.........................86
SEAT TRACK & RECLINER ASSEMBLY
REMOVAL.............................86
INSTALLATION.........................86
SEAT TRACK ADJUSTER
REMOVAL.............................87
INSTALLATION.........................87
REAR HEADREST
REMOVAL.............................88
INSTALLATION.........................88REAR HEADREST RELEASE KNOB
REMOVAL.............................88
INSTALLATION.........................88
REAR HEADREST FOLDING MECHANISM
REMOVAL.............................88
INSTALLATION.........................88
REAR HEADREST SLEEVE
REMOVAL.............................89
INSTALLATION.........................89
REAR SEAT BACK
REMOVAL.............................89
INSTALLATION.........................89
REAR SEAT BACK COVER
REMOVAL.............................90
INSTALLATION.........................90
REAR SEAT CUSHION
REMOVAL.............................90
INSTALLATION.........................90
REAR SEAT CUSHION COVER
REMOVAL.............................91
INSTALLATION.........................91
REAR SEAT CUSHION RELEASE LATCH
REMOVAL.............................91
INSTALLATION.........................91
FOLDING REAR SEAT BACK LATCH HANDLE
REMOVAL.............................91
INSTALLATION.........................92
FOLDING REAR SEAT BACK LATCH/HINGE
REMOVAL.............................92
INSTALLATION.........................92
FRONT HEADREST
REMOVAL
(1) Depress head restraint release button and lift
head restraint to full up position.
(2) Using a small flat blade, depress tab on right
side head restraint release button and using your
hand, simultaneously press tab on left side head
restraint release button (Fig. 1) and pull head
restraint up to separate from seat back.
INSTALLATION
(1) Position head restraint in seat back, press tab
on left side head restraint release button and push
down head restraint to secure.
Fig. 1 Head Restraint
1 - HEAD RESTRAINT
2 - FLAT BLADE
WJSEATS 23 - 83

REAR SEAT BACK COVER
REMOVAL
(1) Remove seat back (Refer to 23 - BODY/SEATS/
REAR SEAT BACK - REMOVAL).
(2) Remove head restraint (Refer to 23 - BODY/
SEATS/REAR HEADREST - REMOVAL).
(3) Remove head restraint caps.
(4) Disengage J-straps on outboard side of seat
back.
(5) Disengage J-straps at base of seat back.
(6) Remove screws attaching latch release handle
to seat back frame.
(7) Roll seat back cover upward.
(8) Disengage hook and loop fasteners attaching
seat back cover to seat back pad (Fig. 12).
(9) Roll seat back cover upward and route latch
release handle through seat back cover.
(10) Separate seat back cover from seat back.
(11) Separate seat back pad from seat back frame.
INSTALLATION
(1) Position seat back cover and pad on seat back
frame.
(2) Route latch release handle through seat back
cover.(3) Roll seat back cover partially downward align-
ing holes in seat back cover for head restraint and
latch release handle.
(4) Roll seat back cover downward align and
engage hook and loop fasteners to seat back pad.
(5) Engage J-straps at base of seat back.
(6) Engage J-straps on outboard side of seat back.
(7) Install screws attaching latch release handle to
seat back frame.
(8) Install head restraint (Refer to 23 - BODY/
SEATS/REAR HEADREST - INSTALLATION).
(9) Install seat back (Refer to 23 - BODY/SEATS/
REAR SEAT BACK - INSTALLATION).
REAR SEAT CUSHION
REMOVAL
(1) Disengage seat cushion at rear by pulling
upward on release strap.
(2) Remove bolts attaching seat cushion to floor
pan (Fig. 13).
(3) Remove seat cushion from vehicle.
INSTALLATION
(1) Position seat cushion in vehicle.
(2) Install bolts attaching seat cushion to floor
pan. Tighten bolts to 11 N´m (8 ft. lbs.) torque.
(3) Lock seat cushion down by pressing firmly on
center of cushion until latch engages.
Fig. 12 Rear Seat Back Cover
1 - SEAT BACK COVER
2 - SEAT BACK PAD
3 - HOOK AND LOOP FASTENERFig. 13 Rear Seat Cushion
1 - SEAT CUSHION
2 - FLOOR PAN
23 - 90 SEATSWJ

REAR SEAT CUSHION COVER
REMOVAL
(1) Remove rear seat cushion (Refer to 23 - BODY/
SEATS/REAR SEAT CUSHION - REMOVAL).
(2) From the underside of the seat, disengage
J-straps attaching cover to seat cushion base panel.
(3) Remove push-in fasteners attaching cushion
cover to seat cushion base panel (Fig. 14).
(4) Roll back cover.
(5) Disengage hog rings attaching cushion cover to
seat cushion foam pad.
(6) Separate cushion cover from seat cushion foam
pad.
INSTALLATION
(1) Position cushion cover on seat cushion foam
pad.
(2) Engage hog rings attaching cushion cover to
seat cushion foam pad.
(3) Align cushion cover and engage J-straps
attaching cushion cover to seat cushion base panel.
(4) Install push-in fasteners attaching cushion
cover to seat cushion base panel.
(5) Install rear seat cushion (Refer to 23 - BODY/
SEATS/REAR SEAT CUSHION - INSTALLATION).
REAR SEAT CUSHION
RELEASE LATCH
REMOVAL
(1) Unlatch seat and pivot seat upward.
(2) Disengage J-strap at seat cushion base panel.
(3) Roll back cushion cover.(4) Remove screws attaching latch to base panel.
(5) Separate latch from base panel.
INSTALLATION
(1) Position latch on base panel.
(2) Install screws attaching latch to base panel.
Tighten screws to 8 N´m (75 in. lbs.) torque.
(3) Route the cushion release strap from the loop
on the latch through the slot in the trim cover.
(4) Engage J-strap at seat cushion base panel.
(5) latch seat.
FOLDING REAR SEAT BACK
LATCH HANDLE
REMOVAL
(1) Pull handle to release latch.
(2) Remove screws attaching release handle to seat
back frame.
(3) Using a small flat blade, disengage retainers
securing latch release cable housing to latch release
handle.
(4) Rotate cable end until barrel end aligns with
key hole slot in latch release handle.
(5) Disengage cable barrel end from release han-
dle.
(6) Separate latch release handle from seat back
(Fig. 15).
Fig. 14 Push-in Fasteners
1 - CUSHION COVER
2 - SEAT CUSHION BASE PANEL
3 - PUSH-IN FASTENER
Fig. 15 Rear Seat Release Handle
1 - REAR SEAT FOLDING RELEASE HANDLE
WJSEATS 23 - 91

INSTALLATION
(1) Route cable end into latch release handle.
(2) Rotate cable end until barrel end aligns with
key hole slot in latch release handle and insert into
handle.
(3) Engage retainers securing latch release cable
housing to latch release handle.
(4) Position latch release handle in seat back.
Ensure seat back cover is properly aligned.
(5) Install screws attaching release handle to seat
back frame.
FOLDING REAR SEAT BACK
LATCH/HINGE
REMOVAL
(1) Remove seat back (Refer to 23 - BODY/SEATS/
REAR SEAT BACK - REMOVAL).
(2) Disengage J-straps on outboard side of seat
back.
(3) Disengage release cable from latch.
(4) Remove bolts attaching latch/hinge to seat back
frame.
(5) Separate latch/hinge from seat back frame.
INSTALLATION
(1) Position latch/hinge on seat back frame.
(2) Install bolts attaching latch/hinge to seat back
frame. Tighten bolts to 28 N´m (20 ft. lbs.) torque.
(3) Engage latch release cable.
(4) Engage J-straps on outboard side of seat back.
(5) Install seat back (Refer to 23 - BODY/SEATS/
REAR SEAT BACK - INSTALLATION).
23 - 92 SEATSWJ
FOLDING REAR SEAT BACK LATCH HANDLE (Continued)

INSTALLATION
(1) Position the seal on the door flange.
(2) Firmly press downward to seat seal on the door
flange.
(3)
Install the door trim panel (Refer to 23 - BODY/
DOOR - FRONT/TRIM PANEL - INSTALLATION).
FDR OUTER BELT
WEATHERSTRIP
REMOVAL
(1) Lower the door glass.
(2) Remove the screw from the inner door panel
attaching the seal to outer door panel (Fig. 4).
(3) Pull the seal rearward to release from the side
view mirror bezel.
(4) Lift seal and separate from door panel.
INSTALLATION
(1) Position seal on the door panel.
(2) Push the seal forward to install under the side
view mirror bezel.
(3) Install the screw from the inner door panel
attaching the seal to outer door panel.
(4) Raise the door glass.
FLIP-UP GLASS
WEATHERSTRIP
REMOVAL
(1) Raise flip up glass.
(2) Carefully pull the seal away from the flange
around the edge of the glass opening (Fig. 5).
(3) Remove it from the vehicle.
INSTALLATION
(1) Thoroughly clean the surface of the flange as
necessary.
(2) Align the weather strip seal with the window
opening corners.
(3) Firmly seat the seal around the entire flange.
But the seal ends together and smooth out any
remaining length.
(4)
Weatherstrip break should be 120mm left of latch
opening. Cut any surplus from non-plug end only.
FRONT DOOR 2ND
WEATHERSTRIP
REMOVAL
The front door secondary weatherstrip is attached
to the door shutface with push-in fasteners.(1) Open door.
(2) Using a trim panel removal tool, remove
push-in fasteners attaching secondary weatherstrip
to door shutface (Fig. 6).
(3) Separate secondary weatherstrip from door.
INSTALLATION
(1) Clean contact area as necessary.
(2) Position secondary weatherstrip on door shut-
face.
(3) Install push-in fasteners attaching secondary
weatherstrip to door shutface.
Fig. 5 Flip-up Glass Weatherstrip
1 - WEATHERSTRIP
2 - LIFTGATE W/FLIP-UP GLASS
Fig. 6 Front Door Secondary Weatherstrip
1 - SECONDARY WEATHERSTRIP
WJWEATHERSTRIP/SEALS 23 - 107
FRONT DOOR INNER BELT WEATHERSTRIP (Continued)