POWER MIRRORS
CONTENTS
page page
DIAGNOSIS............................. 1
GENERAL INFORMATION.................. 1SERVICE PROCEDURES................... 4
GENERAL INFORMATION
Power outside rear view mirrors are an available
option on XJ (Cherokee) models. Following are gen-
eral descriptions of the major components in the
power mirror system. Refer to Group 8W - Wiring Di-
agrams for complete circuit descriptions and dia-
grams.
POWER MIRROR
The power mirrors are connected to battery feed at
all times. Each mirror head contains two electric mo-
tors, two drive mechanisms and the mirror glass.
One motor and drive controls mirror up-and-down
movement, and the other controls right-and-left
movement.
The mirror glass is the only serviced replacement
part for the power mirror assembly. If any other com-ponent of the mirror unit is faulty or damaged, the
entire assembly must be replaced.
POWER MIRROR SWITCH
Both the right and left mirror are controlled by a
multi-function switch located on the front of the cen-
ter console storage compartment, directly below the
armrest. The selector switch is moved right (right
mirror control), left (left mirror control), or center to
turn power mirrors off. Then one of four directional
control buttons is depressed to control movement of
the selected mirror up, down, right, or left. The
power mirror switch is serviced only as a complete
unit.
DIAGNOSIS
POWER MIRROR SYSTEM
(1) Check fuse 16 in Power Distribution Center
(PDC) and fuse 9 in fuseblock module. If OK, go to
next step. If not OK, replace fuse.
(2) Check for battery voltage at fuse 9 in fuseblock
module. If OK, go to next step. If not OK, repair cir-
cuit to fuse 16 in PDC.
(3) Remove power mirror switch from the center
console. See Power Mirror Switch Remove/Install.
(4) Disconnect wiring harness connector from
switch. Check for battery voltage at pink wire. If OK,
go to next step. If not OK, repair circuit to fuse 9 in
fuseblock module.
(5) Check for continuity between black wire in
switch harness connector and a good ground. There
should be continuity. If OK, go to next step. If not
OK, repair circuit to ground.
(6) Check switch continuity as shown in the Mirror
Switch Continuity charts. If OK, go to next step. If
not OK, replace switch.(7) See Power Mirror Switch illustration. Connect
a jumper wire from mirror switch connector cavity
for pin E to cavity for pin F. Now connect a second
jumper from connector cavity for pin G to each of the
following pin cavities: A, B, C, then D. In each case,
the selected mirror head should move. If OK, replace
switch. If not OK, go to next step.
(8) Remove door trim panel and unplug power mir-
ror connector inside door. Connect one jumper wire to
a good ground and a second jumper wire to a battery
feed. Connect other ends of jumpers to the mirror
side of connector in door (refer to Group 8W - Wiring
Diagrams for connector cavity identification). Mirror
head should move in each of the four directions. If
OK, repair wiring between mirror switch and door
connectors. If not OK, replace mirror.
JPOWER MIRRORS 8T - 1
(3) Attach the hoses to the tubes with clamps.
Tighten the clamp screws to 4 Nzm (35 in-lbs) torque.
(4) Install the cap on nozzle.
(5) Install the fuel filler hose splash shield on the
quarter inner panel and frame rail.
(6) Install the fuel filler door on the quarter panel.
FUEL FILLER DOOR BUMPERSÐXJ
REPLACEMENT
(1) Grasp the bumper (Fig. 23) with pliers and pull
outward to remove it from the hole.
²It may be necessary to remove the door (Fig. 24) to
replace the door-stop bumper.
(2) Insert bumpers in the holes and force them in-
ward until they are seated in the holes.
EXTERNAL MIRRORSÐXJ
SERVICE INFORMATION
Service procedures for all external rear view mir-
rors are below.
REMOTE AND POWER/MANUAL MIRRORS
REMOVAL
(1) Remove the door trim panel.
(2) Remove the mirror inside trim cover screw (Fig.
1).
Fig. 21 Fuel Filler Nozzle/TubeÐXJ Vehicles
Fig. 22 Fuel Filler Nozzle/Tube Removal/
InstallationÐXJ Vehicles
Fig. 23 Fuel Filler Door Bumpers
Fig. 24 Fuel Filler Door-Stop Bumper
Fig. 1 Remote MirrorsÐPower/Manual
JEXTERIOR COMPONENTSÐXJ 23 - 27
STATIONARY WINDOW GLASS
INDEX
page page
Interior Rearview MirrorÐXJ Removal and
Installation............................. 66
Interior Rearview Mirror Support Bracket
ReplacementÐXJ Preparation and Installation . . . 66
Description and Operation.......... ..........67
InstallationÐShort Method.......... ..........69
InstallationÐExtended Method........ ........71Rear Door Stationary Window Glass...... ......72
Rear Quarter Vent Window GlassÐXJ Removal
and Installation............. .............73
Rear Quarter Window Glass/Rear Quarter Plastic
InsertÐXJ Removal and Installation..... .....73
INTERIOR REARVIEW MIRRORÐXJ
MIRROR REMOVAL
(1) Loosen the mirror base-to-bracket setscrew
(Fig. 1).
(2) Slide the mirror base upward and off the sup-
port bracket (Fig. 2).
MIRROR INSTALLATION
(1) Slide the mirror base onto the support bracket
(Fig. 2).
CAUTION: Do not over-tighten setscrew because
glass chipping or breakage could result.
(2) Tighten the setscrew to 1 Nzm (9 in-lbs) torque
(Fig. 1).
INTERIOR REARVIEW MIRROR SUPPORT
BRACKET REPLACEMENTÐXJ
PREPARATION
(1) Mark reference lines for the mirror support bracket
on the outside of windshield glass with a wax pencil.
(2) If the vinyl pad remained on the windshield
glass, soften and remove it with a heat gun.
(3) Clean the support bracket surface area on the
glass. Use a mild abrasive cleaning powder on a cloth
saturated with isopropyl (rubbing) alcohol.
(4) Lightly sand the contact surface on the support
bracket with fine grit sandpaper. Wipe bracket con-
tact surface clean with a paper towel and alcohol.
Fig. 1 Interior Rearview Mirror Setscrew
Removal/Installation
Fig. 2 Interior Rearview Mirror Removal/Installation
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REMOVAL AND INSTALLATION
WINDSHIELD
Windshield glass removal is accomplished by the
use of a razor knife and an electric hot knife to cut
through the urethane adhesive. This removal method
applies in all instances.
Depending on the circumstances, either one of two
windshield glass installation methods can be used:
²The short method.
²The extended method.
The short method is used when the windshield
glass is removed intact, and the body opening and
the pinchweld flanges do not require repair.
The extended method must be used when the body
opening or a flange is damaged. The extended method
must also be used when urethane no longer adheres to
either the windshield glass or the pinchweld flanges.
REMOVAL
NOTE: When using the windshield glass short in-
stallation method, ensure that a bead of urethane
remains on the pinchweld flange.
(1) Cover the interior and exterior body surface ar-
eas with a protective covering.
(2) With doors open, remove the windshield wiper
arms, interior trim moldings and rearview mirror.
(3) Make a cut around theperimeterof the wind-
shield glass along the glass edge with a razor knife.
(4) Clean the blade of the hot knife with solvent
and a cloth. Sharpen the blade with a fine-tooth file.
CAUTION: When cutting through urethane with a
hot knife, do not allow the knife blade to remain
stationary at any location. Excessive heat will per-
manently soften urethane and cause complete re-
placement of the urethane.
Fig. 3 Cutting Glass Urethane Adhesive With Hot Knife
23 - 68 STATIONARY WINDOW GLASSÐXJJ1995 Jeep Cherokee/Wrangler
Publication No. 81-370-5146
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(5) Start the hot knife blade (special tool C-4386)
between the glass and the urethane. Next, cut the
adhesive as close to the glass edge as possible (Fig.
1). Allow as much adhesive to remain on the pinch-
weld flange as possible.For best cutting results,
clean the knife blade frequently with steel wool
while the blade is hot.
(6) Remove the windshield glass from the body
opening.
(7) After the hot knife blade has cooled, clean the
blade with solvent and a clean cloth.
INSTALLATIONÐSHORT METHOD
Normally, after a replacement windshield glass is
installed, the rearview mirror bracket also requires
installation.Do not install the bracket until after
the windshield glass installation is completed.
(1) Inspect the windshield opening pinchweld
flanges. Prime any bare spots with urethane primer.
Allow a minimum of 18 minutes for dry time.
(2) Inspect urethane bead for high spots. Level
bead by shaving off high spots with a razor knife.
(3) Clean the outer edge of windshield glass with
naphtha or an equivalent product.
(4) Prime outer perimeter of interior side of glass 16
mm (5/8 inch) from edge. Use a wipe-off type urethane
primer and wipe glass dry after primer application.
NOTE: The reveal molding has an adhesive applied
to the windshield contact surface to help secure the
molding to the windshield during the installation
procedure.
(5) Apply the molding to the windshield:
²With the molding at room temperature, press the
molding onto the windshield corners.
²From corner to corner, work the molding to the
center of each side. (Some stretching of the mold-
ing may be required during this procedure.)(6) Place the glass on the pinchweld flanges and
inspect for gaps in the urethane. Gaps in excess of 3
mm (1/8 inch) must be filled with urethane.
(7) Adjust windshield glass position until it is
aligned with the flanges and adhesive. Next, make
alignment marks on the glass and body.
(8) Remove the windshield glass and position it on
a flat surface.
CAUTION: Avoid spilling or dripping primer on
painted surfaces. Clean spills or drips immediately.
The primer will damage the paint if it remains on
the surface for any length of time.
(9) If the replacement windshield glass does not
have blackout primer:
²Attach a 25 mm (1 in) wide masking tape band
around the interior side of the glass 16 mm (5/8
in) from the edge of the glass.
²Do not attach tape along the bottom of the glass
andattach it only to the inside of the glass.
Fig. 4 Masking Tape Location For Blackout Primer
JSTATIONARY WINDOW GLASSÐXJ 23 - 691995 Jeep Cherokee/Wrangler
Publication No. 81-370-5146
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²Clean the 16-mm (5/8-in) wide surface area around
the glass with isopropyl alcohol.
²Thoroughly mix and apply glass blackout primer
to the 16 mm (5/8 in) surface area around the in-
terior side of the glass (Fig. 3).
²Allow the primer to dry for at least 10-12 minutes.
(10) Apply a small amount of adhesive to the bot-
tom support spacers and attach the support spacers
to the bottom of the windshield, 170 mm inboard
from the outer windshield edge (Fig. 4).
(11) Cut the urethane adhesive applicator nozzle
(Fig. 7).
CAUTION: Be prepared to install glass immediately
after applying the adhesive, as the adhesive will be-
gin to cure in less than 10 minutes.
(12) Apply a continuous, 6-mm (1/4-in) diameter
bead of urethane adhesive to the surface area.(13) Align the glass with the reference marks and
position the glass on the pinchweld flanges. Ensure
that the windshield glass is correctly seated on the
support spacers.
(14) Force the windshield glass inward just enough
to wet-out and set the urethane. Use care to avoid
excessive squeeze-out of adhesive.
(15) Water test the windshield with a water spray
after installation. Do not direct high pressure
streams of water directly at urethane. If any leaks
are detected, apply urethane as necessary.
(16) If used remove the masking tape from the in-
ner surface of the glass.
(17) Install all components and clean the vehicle.
(18) Open the vehicle windows to prevent interior
pressure while the urethane is curing.If not
vented, pressure in the interior of the vehicle
may interfere with proper glass bonding.
(19) Install the rearview mirror.
Fig. 6 Windshield Bottom Support SpacersFig. 5 Blackout Primer Application
23 - 70 STATIONARY WINDOW GLASSÐXJJ1995 Jeep Cherokee/Wrangler
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INSTALLATIONÐEXTENDED METHOD
Normally, after a windshield is installed, the rear-
view mirror bracket also requires installation.Do
not install the bracket until after the wind-
shield installation is completed.
(1) Remove all of the urethane from all pinchweld
flanges. Use an electric hot knife and a plow-type
knife blade to remove the adhesive.
(2) Inspect and repair the windshield opening and
pinchweld flanges.
(3) Prime the pinchweld flanges with a urethane
base primer. However, if the flange is color-coated
with paint, prime the flanges with a paint finish
primer.This is important because urethane ad-
hesive will not adhere to all color-coat paints.
Allow primer sufficient time to dry.
NOTE: The reveal molding has an adhesive applied
to the windshield contact surface to help secure the
molding to the windshield during the installation
procedure.
(4) Apply the reveal molding to the windshield:
²With the molding at room temperature, press the
molding onto the windshield corners.
²From corner to corner, work the molding to the
center of each side. (Some stretching of the mold-
ing may be required during this procedure).(5) Install and inspect the fit of the windshield on
the pinchweld flanges as follows:
²Position windshield until it is aligned within wind-
shield opening.
²
Measure the gap between the pinchweld flanges
and glass around perimeter of the glass and flange.
²The reveal molding should equally cover the A-Pil-
lars on both sides.
²The flanges should also extend above the glass
edge equally around the perimeter of the opening.
Fig. 7 Applicator Nozzle Preparation
JSTATIONARY WINDOW GLASSÐXJ 23 - 711995 Jeep Cherokee/Wrangler
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(6) If the pinchweld flanges require repair, remove
the windshield glass and straighten, align, or repair
the flange(s) as necessary.
(7) Position the windshield in the opening and in-
spect the windshield fit again. Mark the windshield
final position on the glass and body with a wax pen-
cil (or use masking tape). The marks (or masking
tape) will be used for installation alignment refer-
ence.
(8) If the replacement windshield does not have
blackout primer:
²Attach a 25-mm (1-in) wide masking tape band
around the interior side of glass 16 mm (5/8 in)
from edge of glass (Fig. 2).
²Do not attach tape along the bottom of the glass
and attach only to the inside of glass.
²Thoroughly mix and apply blackout primer to the
16 mm (5/8 in) surface area around the interior
side of the glass (Fig. 4).
²Allow the primer to dry for at least 10-12 minutes.
(9) Apply a small amount of adhesive to the bot-
tom support spacers and attach the support spacers
to the bottom of the windshield, 170 mm inboard
from the outer windshield edge (Fig. 6).
(10) Cut the urethane applicator nozzle (Fig. 7).
(11) Apply a continuous bead of urethane to the
surface area with blackout primer on the interior
side of glass. The bead should be 9-mm (3/8-in) wide
by 12.7-mm (1/2-in) deep for best results.CAUTION: Be prepared to install the windshield im-
mediately after applying the adhesive, as the adhe-
sive will begin to cure in less than 10 minutes.
(12) Align the windshield with the wax pencil in-
stallation alignment reference marks (or the tape
strips). Position the windshield on pinchweld flanges
and spacers.
(13) Force the windshield inward just enough to
wet-out and set the urethane. Use care to avoid ex-
cessive squeeze-out of adhesive.
(14) Water test the windshield with a water spray
after installation. Do not direct high pressure
streams of water directly at the urethane. If any
leaks are detected, apply urethane as necessary.
(15) If used, remove the masking tape from the in-
ner surface of glass.
(16) Install all components and clean the vehicle. If
necessary, refer to the installation procedures.
(17) Open the vehicle windows to prevent interior
pressure while the urethane adhesive is curing.If
not vented, pressure in the interior of vehicle
will interfere with glass bonding.
(18) Install the rearview mirror on the bracket.
REAR DOOR STATIONARY WINDOW GLASS
REMOVAL
(1) Lower the window glass.
(2) Pry the window beltline molding away from the
clips and remove the molding from the door.
(3) Remove the window weatherstrip seals from
the door.
23 - 72 STATIONARY WINDOW GLASSÐXJJ1995 Jeep Cherokee/Wrangler
Publication No. 81-370-5146
TSB 26-05-95 July, 1995