Page 521 of 2399
INSTALLATION
(1) Reconnect wire harness to the bulbs.
(2) Install wire harness retainer to headlamp unit.
(3) Install the three retaining screws.
Fig. 20 HEADLAMP UNIT ALIGNMENT SCREEN - EXPORT
1 - CENTER OF VEHICLE 5 - 10 METERS (32.8 FT.)
2 - CENTER OF HEADLAMPS 6 - HORIZONTAL CUT-OFF LINE
3 - 15É CUT-OFF LINE 7 - 110 mm (4.3 in.)
4 - FRONT OF HEADLAMP
Fig. 21 HEADLAMP UNIT ADJUSTMENT
1 - HEADLAMP ADJUSTMENT - HORIZONTAL
2 - HEADLAMP ADJUSTMENT - VERTICAL
Fig. 22 HEADLAMP UNIT FASTENERS
1 - HEADLAMP UNIT RETAINING SCREW
2 - HEADLAMP UNIT
8L - 20 LAMPS/LIGHTING - EXTERIORRS
HEADLAMP UNIT (Continued)
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Page 522 of 2399

(4) Reconnect the battery negative cable.
LICENSE LAMP
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove two screws (Fig. 24).
(3) Twist bulb socket and remove (Fig. 25).
(4) Pull bulb from socket.
INSTALLATION
(1) Push bulb into socket.
(2) Install socket into lamp.
(3) Install two screws.
(4) Reconnect the battery negative cable.
MULTI-FUNCTION SWITCH
DESCRIPTION - TURN SIGNAL SYSTEM
The turn signals are actuated with a lever on
Multi-Function Switch, located on the left side of the
steering wheel. The signals are automatically turned
off by a canceling cam (two lobes molded to the clock
spring mechanism). The cam comes in contact with
the cancel actuator on the turn signal (multi-func-
tion) switch assembly. Either cam lobe, pushing on
the cancel actuator, returns the switch to the OFF
position. The multi-function switch is a resistive
MUX switch that feeds inputs to the BCM.
OPERATION - TURN SIGNAL SYSTEM
Lane change signaling is actuated by applying par-
tial turn signal stalk movement toward the direction
desired until the indicator lamps flashes in the
instrument cluster. When the switch stalk is released
the stalk will spring back into the neutral position
turning OFF the turn signal.
With the ignition switch ON and the turn signal
switch stalk actuated left or right, current flows
through the:
²Multi-function switch
²Body Control Module
²Integrated Power Module (IPM)
²Turn indicator lamp
²Front and rear turn signal bulbs.
A chime will sound after the vehicle has traveled a
distance of approximately 1.0 mile and a speed of 15
mph, with the turn signal ON.
Fig. 23 HEADLAMP UNIT
1 - HEADLAMP UNIT
2 - HEADLAMP
3 - PARK/TURN SIGNAL LAMP
4 - WIRE HARNESS RETAINER
Fig. 24 LICENSE PLATE LAMP UNITS
1 - SCREW
2 - LICENSE PLATE LAMP
Fig. 25 LICENSE PLATE LAMP - REMOVE/INSTALL
1 - LICENSE PLATE LAMP UNIT
2 - BULB
RSLAMPS/LIGHTING - EXTERIOR8L-21
HEADLAMP UNIT (Continued)
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Page 523 of 2399

DIAGNOSIS AND TESTING - MULTI-FUNCTION
SWITCH
To test turn signal, headlamp beam select and opti-
cal horn portion of the multi-function switch:
(1) Remove the multi-function switch, refer to
Electrical, Lamps/Lighting - Exterior, Multi-Function
Switch, Removal, and Installation.
(2) Using an ohmmeter check the resistance read-
ings between multi-function switch pins. Refer to
Wiring Diagrams for proper pin numbers and the
MULTI-FUNCTION SWITCH RESISTANCE table.
MULTI-FUNCTION SWITCH RESISTANCE
SWITCH
POSITIONPIN NUMBER RESISTANCE
LEFT 2 AND 3 1.7V 5%
RIGHT 2 AND 3 1KV 5%
OPTICAL
HORN1 AND 3 4.87KV 5%
HI BEAM 1 AND 3 2.32KV 5%
REMOVAL
(1) Disconnect and isolate battery negative cable.
(2) Remove upper and lower steering column
shrouds. Refer to Steering, Column, Shroud,
Removal.
(3) Disconnect wire connector from back of multi-
function switch.
(4) Remove screws holding multi-function switch to
steering column adapter collar.
(5) Remove the multi-function switch.
INSTALLATION
(1) Position the switch on to the steering column.
(2) Install the two retaining screws.
(3) Connect the wire harness connector.
(4) Install the upper and lower steering column
shrouds. Refer to Steering, Column, Shroud, Installa-
tion.
(5) Connect the battery negative cable.
PARK/TURN SIGNAL LAMP
REMOVAL
(1) Disconnect and isolate battery negative cable.
(2) Remove headlamp retaining screws.
(3) Twist socket counter - clockwise and remove
(Fig. 26).
(4) Pull bulb from socket.
INSTALLATION
(1) Push bulb into socket.
(2) Twist socket into headlamp.(3) Install headlamp retaining screws.
(4) Reconnect battery negative cable.
PARK/TURN SIGNAL LAMP -
EXPORT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the headlamp unit.
(3) Twist bulb socket and remove from headlamp
unit (Fig. 27).
(4) Twist bulb and remove from bulb socket.
Fig. 26 PARK/TURN SIGNAL LAMP
1 - PARK/TURN SIGNAL LAMP
2 - LAMP SOCKET
Fig. 27 PARK/TURN SIGNAL LAMP
1 - LOW BEAM HEADLAMP
2 - PARK/TURN SIGNAL LAMP
8L - 22 LAMPS/LIGHTING - EXTERIORRS
MULTI-FUNCTION SWITCH (Continued)
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Page 524 of 2399

INSTALLATION
(1) Install bulb to bulb socket.
(2) Install bulb socket to headlamp unit.
(3) Install headlamp unit.
(4) Connect battery negative cable.
REAR FOG LAMP - EXPORT
DESCRIPTION
The rear fog lamps are incorporated into the tail
lamp unit. (Refer to 8 - ELECTRICAL/LAMPS/
LIGHTING - EXTERIOR/TAIL LAMP - REMOVAL)
for service procedures.
REPEATER LAMP - EXPORT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Push the side repeater lamp to one side and
release retaining tab.
(3) Pull side repeater lamp out and disengage bulb
socket from lamp.
(4) Depress, then rotate and pull bulb from socket.
INSTALLATION
(1) Install bulb to socket.
(2) Push lamp socket into the side repeater lamp.
(3) Position side repeater lamp to hole in fender.
(4) Push side repeater lamp to one side and seat
retaining tab into fender.
(5) Connect battery negative cable.
TAIL LAMP
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the tail lamp unit. (Refer to 8 - ELEC-
TRICAL/LAMPS/LIGHTING - EXTERIOR/TAIL
LAMP UNIT - REMOVAL).
(3) Squeeze the tabs on the bulb socket and
remove from tail lamp unit (Fig. 28).
(4) Pull bulb from lamp socket.
INSTALLATION
(1) Push bulb into the lamp socket.
(2) Install bulb socket into the tail lamp unit.
Ensure that both retaining tabs engage with an audi-
ble click.
(3) Install the tail lamp unit. (Refer to 8 - ELEC-
TRICAL/LAMPS/LIGHTING - EXTERIOR/TAIL
LAMP UNIT - INSTALLATION).(4) Reconnect the battery negative cable.
TAIL LAMP - EXPORT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the tail lamp unit (Refer to 8 - ELEC-
TRICAL/LAMPS/LIGHTING - EXTERIOR/TAIL
LAMP UNIT - REMOVAL).
(3) Squeeze the tabs on housing retaining the
bulbs and remove from the tail lamp unit (Fig. 29).
(4) Remove bulbs by depressing, then turning
counter-clockwise.
Fig. 28 TAIL LAMP SOCKET
1 - LAMP SOCKET
2 - TAIL LAMP UNIT
Fig. 29 TAIL LAMP BULBS
1 - TAIL LAMP UNIT
2 - BRAKE/PARK LAMP
3 - TURN SIGNAL LAMP
4 - BACK UP LAMP
5 - REAR FOG LAMP
RSLAMPS/LIGHTING - EXTERIOR8L-23
PARK/TURN SIGNAL LAMP - EXPORT (Continued)
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Page 525 of 2399

INSTALLATION
(1) Install bulbs by turning clockwise.
(2) Install housing to tail lamp unit.
(3) Install the tail lamp unit (Refer to 8 - ELEC-
TRICAL/LAMPS/LIGHTING - EXTERIOR/TAIL
LAMP UNIT - INSTALLATION).
(4) Connect the battery negative cable.
TAIL LAMP UNIT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Raise the liftgate.
(3) Remove the two retaining fasteners by prying
under the head of the fastener with a flat bladed tool
(Fig. 30).(4) Disengage hook attaching forward end of lamp
to quarter panel opening.
(5) Disconnect wire harness connector from tail
lamp unit by sliding the red lock, then pressing
release tab (Fig. 31).
INSTALLATION
(1) Reconnect wire harness connector to the tail
lamp. Slide lock into position.
(2) Place lamp into position on quarter panel.
(3) Engage hook attaching forward end of lamp to
quarter panel.
(4) Insert the two retaining fasteners by pressing
into position. Ensure that the head of the fastener is
open before inserting.
(5) Close the liftgate.
(6) Reconnect the battery negative cable.
Fig. 30 TAIL LAMP UNIT FASTENERS
1 - TAIL LAMP UNIT FASTENER
2 - TAIL LAMP UNIT
Fig. 31 TAIL LAMP UNIT - REMOVE/INSTALL
1 - WIRE HARNESS CONNECTOR
2 - TAIL LAMP UNIT
8L - 24 LAMPS/LIGHTING - EXTERIORRS
TAIL LAMP - EXPORT (Continued)
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LAMPS/LIGHTING - INTERIOR
TABLE OF CONTENTS
page page
LAMPS/LIGHTING - INTERIOR
SPECIFICATIONS
INTERIOR LAMPS.....................25
CENTER CONSOLE LAMP SWITCH
REMOVAL.............................26
INSTALLATION.........................26
CLUSTER ILLUMINATION LAMPS
REMOVAL.............................26
INSTALLATION.........................26
COURTESY LAMP
REMOVAL.............................26
INSTALLATION.........................26
DOME LAMP
REMOVAL.............................26INSTALLATION.........................26
GLOVE BOX LAMP SWITCH
REMOVAL.............................26
INSTALLATION.........................27
LIFTGATE LAMP
REMOVAL.............................27
INSTALLATION.........................27
READING LAMP
REMOVAL.............................27
INSTALLATION.........................28
VANITY LAMP
REMOVAL.............................28
INSTALLATION.........................28
LAMPS/LIGHTING - INTERIOR
SPECIFICATIONS
INTERIOR LAMPS
BULB APPLICATION TABLE
LAMP BULB
ABS LED
AIRBAG LED
ALARM SET PC74
AUTOSTICK VFD*
BRAKE SYSTEM WARNING LED
CONSOLE 194
CRUISE INDICATOR VFD*
DOME/RAIL LAMPS 578
DOOR AJAR INDICATOR LED
DOOR COURTESY LAMP 578
FRONT DOOR COURTESY 567
GLOVE BOX 194
HIGH BEAM INDICATOR (BASE
CLUSTER)LED
HIGH BEAM INDICATOR PC74
CLUSTER ILLUMINATION PC74
LAMP BULB
LIFTGATE 578
LIFTGATE AJAR LED
LOW FUEL INDICATOR LED
LOW WASHER FLUID
INDICATORLED
MIL (BASE CLUSTER) LED
MIL PC74
OIL INDICATOR (BASE
CLUSTER)LED
OIL INDICATOR PC74
OVERHEAD CONSOLE READING PC579
OVERDRIVE OFF INDICATOR VFD*
READING 578
SEAT BELT INDICATOR LED
TEMPERATURE INDICATOR LED
TRAC OFF INDICATOR VFD*
TURN SIGNAL INDICATOR
(BASE CLUSTER)LED
TURN SIGNAL INDICATOR PC74
VISOR VANITY 6501966
VOLTAGE INDICATOR LED
* VFD = VACUUM FLUORESCENT DISPLAY
RSLAMPS/LIGHTING - INTERIOR8L-25
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CENTER CONSOLE LAMP
SWITCH
REMOVAL
(1)Disconnect and isolate the battery negative cable.
(2) Open console lid and remove tray.
(3) Using a flat bladed tool, pry up on the switch.
(4) Remove bulb from switch.
INSTALLATION
(1) Install bulb into switch.
(2) Push switch into console opening.
(3) Install tray and close lid.
(4) Connect battery negative cable.
CLUSTER ILLUMINATION
LAMPS
REMOVAL
(1) Remove the Instrument Cluster. Refer to Elec-
trical, Instrument Cluster, Removal.
(2) Turn over cluster and expose the illumination
bulb sockets.
(3) Identify which bulb is defective and twist it out
of the cluster using a counterclockwise motion.
INSTALLATION
(1) Install the new bulb socket into the cluster
using a clockwise motion.
(2) Install the Instrument Cluster. Refer to Electri-
cal, Instrument Cluster, Installation.
COURTESY LAMP
REMOVAL
(1)Disconnect and isolate the battery negative cable.
(2) Using a trim stick, pry lamp from door panel
(Fig. 1).
(3) Disconnect wire harness from the lamp.
(4) Remove lens from the lamp and remove bulb.
INSTALLATION
(1) Install bulb and lens to lamp.
(2) Reconnect wire harness to lamp.
(3) Press lamp into the door panel.
(4) Reconnect battery negative cable.
DOME LAMP
REMOVAL
(1) Disconnect and isolate the battery negative
cable.(2) Using a flat bladed tool, pry off the lamp lens.
(3) Remove bulb from lamp.
INSTALLATION
(1) Install bulb to lamp.
(2) Press lens into place.
(3) Connect battery negative cable.
GLOVE BOX LAMP SWITCH
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Open glove box door.
(3) Push switch through from behind (Fig. 2).
(4) Disconnect wire harness from switch.
(5) Pull bulb from switch.
Fig. 1 COURTESY LAMP
1 - WIRE HARNESS
2 - COURTESY LAMP
Fig. 2 GLOVE BOX LAMP/SWITCH
1 - GLOVE BOX BULB
2 - GLOVE BOX LAMP SWITCH
8L - 26 LAMPS/LIGHTING - INTERIORRS
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INSTALLATION
(1) Push bulb into switch.
(2) Connect wire harness to switch.
(3) Push switch into instrument panel.
(4) Close glove box door.
(5) Reconnect the battery negative cable.
LIFTGATE LAMP
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Using a flat bladed tool, pry lamp from trim
panel (Fig. 3).
(3) Disconnect wire harness connector from lamp.
(4) Pry off lens and remove bulb.
INSTALLATION
(1) Install bulb and snap lens into place.
(2) Reconnect wire harness connector to lamp.
(3) Position lamp onto trim panel and snap into
place.
(4) Reconnect battery negative cable.
READING LAMP
REMOVAL
The front reading lamps are incorporated into the
overhead console. If the reading lamps require
replacement, the overhead console must be replaced.
(Refer to 8 - ELECTRICAL/OVERHEAD CONSOLE -
REMOVAL). The rear reading lamps are incorporated
into the assist handle. If the rear reading lamps
require replacement, the assist handle must be
replaced. (Refer to 23 - BODY/INTERIOR/ASSIST
HANDLE - REMOVAL). The bulbs can be serviced
separately.
(1) Disconnect and isolate the battery negative
cable.
(2) Using a flat bladed tool, pry off the lamp lens
(Fig. 4), (Fig. 5).
Fig. 3 LIFTGATE LAMP
1 - LIFTGATE LAMP
2 - WIRE HARNESS
Fig. 4 OVERHEAD CONSOLE
1 - LAMP LENS
2 - OVERHEAD CONSOLE
RSLAMPS/LIGHTING - INTERIOR8L-27
GLOVE BOX LAMP SWITCH (Continued)
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