2002 JEEP GRAND CHEROKEE Evic

(7) Remove glass run channel from door.
INSTALLATION
(1) Position glass run channel in door (Fig. 6).
(2) Align glass run channel with door frame run
channel and slide channel upward to secure door.
(3) Press glass run channel weatherstrip into rear
run channel.
(4) Install bolt attaching run channel to inner door
panel.
(5) Install outer belt weatherstrip, (Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR OUTER BELT
WEATHERSTRIP - INSTALLATION).
(6) Install inner belt weatherstrip, (Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR INNER BELT
WEATHERSTRIP - INSTALLATION).
(7) Install the waterdam, (Refer to 23 - BODY/
DOOR - FRONT/WATERDAM - INSTALLATION).
HINGE
REMOVAL
(1) Open and support door.
(2) Using a wax pencil, or other suitable device,
reference mark the hinge placement
(3) Disconnect the door wire harness.
(4) Remove the door check from the ªAº pillar (Fig.
7).
(5) Remove the fasteners retaining the door hinge
to the door (Fig. 8).
(6) Remove the door.
(7) Remove the hinge from the ªAº pillar.
Fig. 6 Front Door Glass Run Channel
1 - DOOR
2 - GLASS
3 - GLASS RUN CHANNEL
4 - REGULATOR
Fig. 7 Front Door Check
1 - DOOR CHECK
2 - FRONT DOOR
Fig. 8 Front Door Hinges
1 - WASHER
2 - UPPER HINGE
3 - FRONT DOOR
4 - LOWER HINGE
5 - WASHER
23 - 14 DOOR - FRONTWJ
GLASS RUN CHANNEL (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)

DOOR SILL SCUFF PLATE
REMOVAL
(1) Using a trim stick or other suitable tool, care-
fully pry up the scuff plate from the door sill (Fig. 5).
(2) Remove the scuff plate.
INSTALLATION
(1) Install the scuff plate on the door sill (Fig. 5).
(2) Press the molded in snap retainers into the
door sill.
DOOR SILL TRIM
REMOVAL
The sill trim molding is held in place with molded
in snap retainers (Fig. 6).
(1) Using a trim stick or other suitable device,
carefully pry up one corner of the sill trim.
(2) Grasp the edge of the trim and pull up gently
to release the snap retainers.
INSTALLATION
(1) Position the sill molding on the door sill.
(2) Press the snap retainers into place.
Fig. 5 Door Sill Scuff Plates
1 - B-PILLAR
2 - FRONT DOOR SCUFF PLATE
3 - REAR DOOR SCUFF PLATE
23 - 74 INTERIORWJ

STATIONARY GLASS
TABLE OF CONTENTS
page page
DOOR GLASS
REMOVAL.............................93
INSTALLATION.........................93
QUARTER WINDOW
REMOVAL.............................93INSTALLATION.........................93
WINDSHIELD
REMOVAL.............................94
INSTALLATION.........................95
DOOR GLASS
REMOVAL
(1) Remove door trim panel.
(2) Remove waterdam.
(3) Remove inner belt weatherstrip.
(4) Remove bolt attaching bottom of rear glass run
channel to door.
(5) Pull run channel downward and separate from
door.
(6) Remove screws attaching stationary door glass
frame to door (Fig. 1) and (Fig. 2).
(7) Separate stationary door glass from door.
INSTALLATION
(1) Position stationary door glass in door.
(2) Install screws attaching stationary door glass
frame to door.
(3) Install glass run channel.
(4) Install inner belt weatherstrip.
(5) Install waterdam.
(6) Install door trim panel.
QUARTER WINDOW
REMOVAL
(1) Cut urethane bonding from around quarter
window glass using a suitable sharp cold knife. A
pneumatic cutting device can be used if available.
(2) Separate glass from vehicle.
INSTALLATION
CAUTION: Open a window before installing glass.
This will avoid pressurizing the passenger compart-
ment. If a door or liftgate is slammed before ure-
thane is cured, water leaks can result.
The window opening fence should be cleaned of old
urethane bonding material.
(1) Clean inside of glass with Mopar Glass Cleaner
and lint-free cloth.
(2) Apply PVC (vinyl) primer 25 mm (1 in.) wide
around edge of glass. Wipe with clean/dry lint-free
cloth.
Fig. 1 Stationary Door Glass
1 - DOOR
2 - STATIONARY DOOR GLASS
Fig. 2 Stationary Door Glass
1 - STATIONARY DOOR GLASS
2 - DOOR
WJSTATIONARY GLASS 23 - 93

(3) Apply fence primer around edge of fence. Allow
at least eighteen minutes drying time.
(4) Apply a 10 mm (0.4 in.) bead of urethane
around window vinyl border location.
(5)
Position glass into window opening and lock clips
into place (Fig. 3).
WINDSHIELD
REMOVAL
(1) Remove inside rear view mirror.
(2) Remove cowl cover.
(3) Remove screws attaching windshield side mold-
ing to A-pillar (Fig. 4).
(4) Remove upper windshield molding.
(5) Cut urethane bonding from around windshield
using a suitable sharp cold knife. A pneumatic cut-
ting device can be used if available (Fig. 5).
(6) Separate windshield from vehicle.
Fig. 3 Quarter Window Glass
1 - CLIP
2 - ROOF PANEL
3 - QUARTER WINDOW GLASS
Fig. 4 Windshield
1 - SIDE MOLDING
2 - SUPPORT SPACER
3 - UPPER MOLDING
4 - SIDE MOLDING
5 - ROOF PANEL
6 - SUPPORT SPACER7 - BLOCKER
8 - STUD
9 - SUPPORT SPACER
10 - WINDSHIELD
11 - ALIGNMENT SPACER
23 - 94 STATIONARY GLASSWJ
QUARTER WINDOW (Continued)

COWL WEATHERSTRIP
REMOVAL
(1) Raise hood.
(2) Pull cowl plenum seal from cowl.
(3) Separate cowl plenum seal from cowl (Fig. 2).
INSTALLATION
(1) Position cowl plenum seal on cowl.
(2) Press cowl plenum seal to seat.
FRONT DOOR GLASS RUN
WEATHERSTRIP
REMOVAL
(1) Remove inner belt weatherstrip (Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR INNER BELT
WEATHERSTRIP - REMOVAL).
(2) Remove outer belt weatherstrip (Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR OUTER BELT
WEATHERSTRIP - REMOVAL).
(3) Grasp seal from upper run channel corner and
firmly pull weatherstrip from flange and run channel
(Fig. 3).
INSTALLATION
NOTE: Soapy water may be used to aid in installation.
(1) Remove front door speaker.
(2) Position weatherstrip on flange aligning each
corner.
(3) Press weatherstrip into position.
(4) Carefully move door glass for and aft and press
weatherstrip into glass run channels.
(5) Install front door speaker.(6) Install outer belt weatherstrip (Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR OUTER BELT
WEATHERSTRIP - INSTALLATION).
(7) Install inner belt weatherstrip (Refer to 23 -
BODY/WEATHERSTRIP/SEALS/FDR INNER BELT
WEATHERSTRIP - INSTALLATION).
FRONT DOOR INNER BELT
WEATHERSTRIP
REMOVAL
(1) Remove door trim panel (Refer to 23 - BODY/
DOOR - FRONT/TRIM PANEL - REMOVAL).
(2) Using a trim stick or other suitable device,
carefully pry up inner edge of seal (Fig. 4).
(3) Grasp the edge of the seal and pull upward to
remove seal from door flange.
Fig. 2 Cowl Plenum Seal
1 - PLENUM SEAL
Fig. 3 Front Door Glass Run Channel Weatherstrip
1 - GLASS RUN CHANNEL WEATHERSTRIP
2 - DOOR
Fig. 4 Inner/Outer Belt Weather Strip
1 - INNER BELT WEATHERSTRIP
2 - OUTER BELT WEATHERSTRIP
23 - 106 WEATHERSTRIP/SEALSWJ

gap should be between 0.35 to 0.65 millimeter (0.014
to 0.026 inch). If the proper air gap is not obtained,
add or subtract shims as needed until the desired air
gap is obtained.
(9) Install the compressor shaft bolt. Tighten the
bolt to 13 N´m (115 in. lbs.).
NOTE: The shims may compress after tightening
the shaft bolt. Check the air gap in four or more
places to verify the air gap is still correct. Spin the
pulley before performing a final check of the air
gap.
(10) To complete the installation, (Refer to 24 -
HEATING & AIR CONDITIONING/PLUMBING/A/C
COMPRESSOR - INSTALLATION)
A/C COMPRESSOR CLUTCH
RELAY
DESCRIPTION
The compressor clutch relay is a International
Standards Organization (ISO) micro-relay. The termi-
nal designations and functions are the same as a con-
ventional ISO relay. However, the micro-relay
terminal orientation (footprint) is different, the cur-
rent capacity is lower, and the relay case dimensions
are smaller than those of the conventional ISO relay.
OPERATION
The compressor clutch relay is a electromechanical
device that switches battery current to the compres-
sor clutch coil when the Powertrain Control Module
(PCM) grounds the coil side of the relay. The PCM
responds to inputs from the a/c compressor switch on
the a/c heater control panel, the Automatic Zone Con-
trol (AZC) control module (if the vehicle is so
equipped), the a/c fin probe, and the a/c high pres-
sure transducer. (Refer to 24 - HEATING & AIR
CONDITIONING/CONTROLS/A/C COMPRESSOR
CLUTCH RELAY - DIAGNOSIS AND TESTING)
The compressor clutch relay is located in the Power
Distribution Center (PDC) in the engine compart-
ment. Refer to the PDC label for relay identification
and location.
The compressor clutch relay cannot be repaired
and, if faulty or damaged, it must be replaced.
DIAGNOSIS AND TESTING - A/C COMPRESSOR
CLUTCH RELAY
For circuit descriptions and diagrams, refer to the
appropriate wiring information.
The compressor clutch relay (Fig. 10) is located in
the Power Distribution Center (PDC). Refer to the
PDC label for relay identification and location.Remove the relay from the PDC to perform the fol-
lowing tests:
(1) A relay in the de-energized position should
have continuity between terminals 87A and 30, and
no continuity between terminals 87 and 30. If OK, go
to Step 2. If not OK, replace the faulty relay.
(2) Resistance between terminals 85 and 86 (elec-
tromagnet) should be 75   5 ohms. If OK, go to Step
3. If not OK, replace the faulty relay.
(3) Connect a battery to terminals 85 and 86.
There should now be continuity between terminals
30 and 87, and no continuity between terminals 87A
and 30. If OK, see the Relay Circuit Test procedure
in this group. If not OK, replace the faulty relay.
RELAY CIRCUIT TEST
For circuit descriptions and diagrams, refer to the
appropriate wiring information..
(1) The relay common feed terminal cavity (30) is
connected to fused battery feed. There should be bat-
tery voltage at the cavity for relay terminal 30 at all
times. If OK, go to Step 2. If not OK, repair the open
circuit to the fuse in the PDC as required.
(2) The relay normally closed terminal (87A) is not
used in this application. Go to Step 3.
(3) The relay normally open terminal cavity (87) is
connected to the compressor clutch coil. There should
be continuity between this cavity and the A/C com-
pressor clutch relay output circuit cavity of the com-
pressor clutch coil wire harness connector. If OK, go
to Step 4. If not OK, repair the open circuit as
required.
(4) The relay coil battery terminal (86) is con-
nected to the fused ignition switch output (run/start)
circuit. There should be battery voltage at the cavity
for relay terminal 86 with the ignition switch in the
On position. If OK, go to Step 5. If not OK, repair the
Fig. 10 A/C COMPRESSOR CLUTCH RELAY
30 - COMMON FEED
85 - COIL GROUND
86 - COIL BATTERY
87 - NORMALLY OPEN
87A - NORMALLY CLOSED
24 - 16 CONTROLSWJ
A/C COMPRESSOR CLUTCH (Continued)