2002 JEEP LIBERTY Body

REMOVAL
The trailer tow relay bank contains four relays.
The service procedures for each relay are the same.
Be certain any removed relay is replaced with the
same relay size and type that was removed.
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE SUPPLEMENTAL RESTRAINT
SYSTEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, DRIVER AIRBAG,
PASSENGER AIRBAG, SEAT BELT TENSIONER,
FRONT IMPACT SENSORS, SIDE CURTAIN AIRBAG,
OR INSTRUMENT PANEL COMPONENT DIAGNOSIS
OR SERVICE. DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE (GROUND) CABLE, THEN
WAIT TWO MINUTES FOR THE SYSTEM CAPACI-
TOR TO DISCHARGE BEFORE PERFORMING FUR-
THER DIAGNOSIS OR SERVICE. THIS IS THE ONLY
SURE WAY TO DISABLE THE SUPPLEMENTAL
RESTRAINT SYSTEM. FAILURE TO TAKE THE
PROPER PRECAUTIONS COULD RESULT IN ACCI-
DENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the trim from the right side quarter
inner panel. (Refer to 23 - BODY/INTERIOR/QUAR-
TER TRIM PANEL - REMOVAL).
(3) Reach through the access hole in the quarter
inner panel behind the right rear wheelhouse to
locate and retrieve the trailer tow relay connector
bank, which is enveloped in foam rubber and placedon the top of the right rear wheelhouse between the
quarter inner and outer panels (Fig. 66).
(4) Pull the trailer tow relay connector bank into
the cargo area far enough to access the unit for ser-
vice.
(5) Carefully remove the trailer tow relay connec-
tor bank from the foam wrap.
(6) Remove the trailer tow relay by grasping it
firmly and pulling it straight out from the connector
bank (Fig. 67).
Fig. 65 ISO Micro Relay
30 - COMMON FEED
85 - COIL GROUND
86 - COIL BATTERY
87 - NORMALLY OPEN
87A - NORMALLY CLOSED
Fig. 66 Trailer Tow Relay Wrap
1 - FOAM WRAP
2 - REAR BODY WIRE HARNESS
Fig. 67 Trailer Tow Relay Remove/Install
1 - RELAY CONNECTOR BANK
2 - REAR BODY WIRE HARNESS
3 - LEFT TURN RELAY
4 - RIGHT TURN RELAY
5 - BRAKE LAMP RELAY
6 - FUSED IGNITION SWITCH OUTPUT (RUN) RELAY
KJLAMPS/LIGHTING - EXTERIOR 8L - 63
TRAILER TOW RELAY (Continued)

INSTALLATION
The trailer tow relay bank contains four relays.
The service procedures for each relay are the same.
Be certain any removed relay is replaced with the
same relay size and type that was removed.
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE SUPPLEMENTAL RESTRAINT
SYSTEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, DRIVER AIRBAG,
PASSENGER AIRBAG, SEAT BELT TENSIONER,
FRONT IMPACT SENSORS, SIDE CURTAIN AIRBAG,
OR INSTRUMENT PANEL COMPONENT DIAGNOSIS
OR SERVICE. DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE (GROUND) CABLE, THEN
WAIT TWO MINUTES FOR THE SYSTEM CAPACI-
TOR TO DISCHARGE BEFORE PERFORMING FUR-
THER DIAGNOSIS OR SERVICE. THIS IS THE ONLY
SURE WAY TO DISABLE THE SUPPLEMENTAL
RESTRAINT SYSTEM. FAILURE TO TAKE THE
PROPER PRECAUTIONS COULD RESULT IN ACCI-
DENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
(1) Position the trailer tow relay to the proper con-
nector in the connector bank (Fig. 67).
(2) Align the trailer tow relay terminals with the
terminal cavities in the connector.
(3) Push firmly and evenly on the top of the trailer
tow relay until the terminals are fully seated in the
terminal cavities in the connector.
(4) Carefully restore the foam wrap around the
trailer tow relay connector bank (Fig. 66).
(5) Reach through the access hole in the quarter
inner panel behind the right rear wheelhouse to
place the trailer tow relay connector bank on the top
of the right rear wheelhouse between the quarter
inner and outer panels.
(6) Reinstall the trim onto the right side quarter
inner panel. (Refer to 23 - BODY/INTERIOR/QUAR-
TER TRIM PANEL - INSTALLATION).
(7) Reconnect the battery negative cable.
TRAILER TOW WIRING
DESCRIPTION
Vehicles equipped with an optional factory-in-
stalled (not dealer-installed or port-installed) trailer
towing package have a rear body wire harness that
includes an integral trailer tow wiring take out that
connects to a heavy duty, sealed, 7-pin trailer tow
connector located on a bracket on the trailer hitch
receiver (Fig. 68). This harness includes a second
take out with a trailer tow relay connector bank and
four trailer tow relays that isolate the right turn sig-
nal, left turn signal, and brake lamp circuits of the
vehicle from the electrical system of the trailer. The
fourth relay in the connector bank provides a fused
ignition switch output (run) source of battery current
to the trailer tow connector through a trailer tow
relay output circuit. The package also includes an
adapter harness (stored beneath the left rear seat
cushion of the vehicle when it is shipped from the
factory) that adapts the 7-pin trailer tow connector to
a standard, light-duty, 4-pin trailer tow connector.
Refer to the appropriate wiring information. The wir-
ing information includes wiring diagrams, proper
wire and connector repair procedures, further details
on wire harness routing and retention, as well as
pin-out and location views for the various wire har-
ness connectors, splices and grounds.
Fig. 68 Trailer Tow Wiring
1 - RETAINER CLIP (4)
2 - REAR BODY HARNESS (TRAILER TOW TAKE OUT)
3 - RETAINER CLIP (2)
4 - WIRE HARNESS CONNECTOR
8L - 64 LAMPS/LIGHTING - EXTERIORKJ
TRAILER TOW RELAY (Continued)

mission have an illuminated transmission range indi-
cator integral to the console mounted gearshift
mechanism, and controlled by the panel lamps dim-
mer circuit.
²Vanity Lamps- Available single intensity van-
ity lamps are located on each side of a covered mirror
on both the right and left sun visors, and are con-
trolled by an integral vanity mirror cover-actuated
switch on the courtesy lamp circuit.
Other components of the interior lighting system
for this model include:
²Body Control Module- The Body Control
Module (BCM) is located on the Junction Block (JB)
under the driver side outboard end of the instrument
panel. (Refer to 8 - ELECTRICAL/ELECTRONIC
CONTROL MODULES/BODY CONTROL MODULE
- DESCRIPTION).
²Door Ajar Switches- A door ajar switch is
integral to the door latch mechanism of each front
and rear door.
²Flip-Up Glass Ajar Switch- A flip-up glass
ajar switch is integral to the flip-up glass latch mech-
anism on the top of the tailgate inner panel.
²Multi-Function Switch- The multi-function
switch is located on the top of the steering column,
just below the steering wheel. The multi-function
switch includes a left (lighting) control stalk and a
right (wiper) control stalk. The left control stalk is
dedicated to providing almost all of the driver con-
trols for both the exterior and interior lighting sys-
tems. (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING
- EXTERIOR/MULTI-FUNCTION SWITCH -
DESCRIPTION).
²Tailgate Ajar Switch- A tailgate ajar switch is
integral to the latch mechanism of the tailgate.
Hard wired circuitry connects the interior lighting
system components to the electrical system of the
vehicle. These hard wired circuits are integral to sev-
eral wire harnesses, which are routed throughout the
vehicle and retained by many different methods.
These circuits may be connected to each other, to the
vehicle electrical system and to the interior lighting
system components through the use of a combination
of soldered splices, splice block connectors, and many
different types of wire harness terminal connectors
and insulators. Refer to the appropriate wiring infor-
mation. The wiring information includes wiring dia-
grams, proper wire and connector repair procedures,
further details on wire harness routing and reten-
tion, as well as pin-out and location views for the
various wire harness connectors, splices and grounds.
OPERATION
The interior lighting systems can be divided into
two general classifications based upon the circuit
that controls their operation: The courtesy lamp cir-cuit, or the panel lamps dimmer circuit. Following
are paragraphs that briefly describe the operation of
each of the major interior lighting systems. The hard
wired circuits and components of the interior lighting
systems may be diagnosed and tested using conven-
tional diagnostic tools and procedures. However, con-
ventional diagnostic methods may not prove
conclusive in the diagnosis of the Body Control Mod-
ule (BCM), the ElectroMechanical Instrument Clus-
ter (EMIC), or the Programmable Communications
Interface (PCI) data bus network. The most reliable,
efficient, and accurate means to diagnose the BCM,
the EMIC, and the PCI data bus network inputs and
outputs related to the various interior lighting sys-
tems requires the use of a DRBIIItscan tool. Refer
to the appropriate diagnostic information.
COURTESY LAMP CIRCUIT Depending upon the
selected vehicle options the courtesy lamp circuit
may include the courtesy lamps located below the
instrument panel, the dome or map/reading lamps
located in the headliner near the windshield, the
cargo lamp located in the headliner near the rear
roof header, and the vanity lamps located in the sun
visors. The lamps in the courtesy lamp circuit are
provided with battery current at all times from a
fused B(+) fuse in the Junction Block (JB) through a
fused B(+) circuit. The Body Control Module (BCM)
controls the ground path for these lamps using an
internal driver through the courtesy lamp driver cir-
cuit based upon hard wired inputs from the door ajar
switches, the flip-up glass ajar switch, and the tail-
gate ajar switch. After all of the ajar switch inputs to
the BCM transition to open, the BCM will keep the
lamps illuminated for about 27 seconds, then fade
the lamps to off (theater dimming) over about three
seconds.
The BCM also provides courtesy lamp operation
based upon a resistor multiplexed input from the
interior lighting control ring on the left (lighting)
control stalk of the multi-function switch through the
headlamp switch mux circuit, and in response to cer-
tain inputs from the optional Remote Keyless Entry
(RKE) system. A resistor multiplexed courtesy lamp
defeat input from the control ring on the left (light-
ing) control stalk of the multi-function switch will
cause the BCM to override normal courtesy lamp
operation based upon inputs from all of the ajar
switches. A hard wired input from the courtesy lamp
defeat switch in the optional cargo lamp through a
rear courtesy lamp control circuit will cause the BCM
to override normal courtesy lamp operation based
upon inputs from only the flip-up glass and tailgate
ajar switches.
For those lamps on the courtesy lamp circuit with
independent switching, such as the optional reading
lamps and vanity lamps, the BCM provides a ground
KJLAMPS/LIGHTING - INTERIOR 8L - 67
LAMPS/LIGHTING - INTERIOR (Continued)

path to the switches using another internal driver
through the courtesy lamp load shed circuit. The
BCM provides a battery saver (load shedding) feature
for all courtesy lamps, which will automatically turn
these lamps off if they are left on for more than
about eight minutes with the ignition switch in the
Off position.
PANEL LAMPS DIMMER CIRCUIT The panel
lamps dimmer circuit includes the ElectroMechanical
Instrument Cluster (EMIC), heater-air conditioner
control, hazard switch and, depending upon the
selected vehicle options, ash receiver, and automatic
transmission range indicator illumination lamps. All
lamps in the panel lamps dimmer circuit are pro-
vided a path to ground at all times through a hard
wired ground circuit. These lamps illuminate based
upon inputs to the Body Control Module (BCM) from
the exterior lighting control knob and the interior
lighting control ring on the left (lighting) control
stalk of the multi-function switch. The control knob
on the left control stalk of the multi-function switch
selects the exterior lights, while the control ring
selects the panel lamps intensity (dimming) level.
When the exterior lighting is turned On, the BCM
energizes the park lamp relay and provides an elec-
tronic dimming level message to the ElectroMechani-
cal Instrument Cluster (EMIC), the radio, and the
Compass Mini-Trip Computer (CMTC) over the Pro-
grammable Communications Interface (PCI) data
bus. The energized park lamp relay provides a hard
wired battery current signal input to the EMIC on
the park lamp relay output circuit. The EMIC
responds to these inputs by supplying a 12-volt Pulse
Width Modulated (PWM) output to all of the incan-
descent lamps in the panel lamps dimmer circuit
over the fused panel lamps dimmer switch signal cir-
cuit. This shared PWM output synchronizes the
selected illumination intensity level of all of the
incandescent lamps in the panel lamps dimmer cir-
cuit.
The EMIC and the radio each use the electronic
dimming level message from the BCM to control and
synchronize the illumination intensity of their own
Vacuum Fluorescent Display (VFD), while the CMTC
uses the dimming level message to control the illumi-
nation intensity of both its VFD and its incandescent
lighting. In addition, when the control ring on the
left (lighting) control stalk of the multi-function
switch is moved to the Parade Mode detent position,
all of the VFDs are illuminated at their full intensity
levels for increased visibility when the vehicle is
driven during daylight hours with the exterior lights
turned On.DIAGNOSIS AND TESTING - LAMPS/LIGHTING
- INTERIOR
The hard wired circuits and components of the
interior lighting system may be diagnosed and tested
using conventional diagnostic tools and procedures.
However, conventional diagnostic methods may not
prove conclusive in the diagnosis of the Body Control
Module (BCM), the ElectroMechanical Instrument
Cluster (EMIC), or the Programmable Communica-
tions Interface (PCI) data bus network. The most
reliable, efficient, and accurate means to diagnose
the BCM, the EMIC, and the PCI data bus network
inputs and outputs related to the various interior
lighting systems requires the use of a DRBIIItscan
tool. Refer to the appropriate diagnostic information.
When diagnosing the interior lighting circuits,
remember that high generator output can burn out
bulbs rapidly and repeatedly; and, that dim or flick-
ering bulbs can be caused by low generator output or
poor battery condition. If one of these symptoms is a
problem on the vehicle being diagnosed, be certain to
diagnose and repair the battery and charging system
as required. Also keep in mind that a good ground is
necessary for proper lighting operation. If a lighting
problem is being diagnosed that involves multiple
symptoms, systems, or components the problem can
often be traced to a loose, corroded, or open ground.
For complete circuit diagrams, refer to the appropri-
ate wiring information. The wiring information
includes wiring diagrams, proper wire and connector
repair procedures, details of wire harness routing
and retention, connector pin-out information and
location views for the various wire harness connec-
tors, splices and grounds.
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE SUPPLEMENTAL RESTRAINT
SYSTEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, DRIVER AIRBAG,
PASSENGER AIRBAG, SEAT BELT TENSIONER,
FRONT IMPACT SENSORS, SIDE CURTAIN AIRBAG,
OR INSTRUMENT PANEL COMPONENT DIAGNOSIS
OR SERVICE. DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE (GROUND) CABLE, THEN
WAIT TWO MINUTES FOR THE SYSTEM CAPACI-
TOR TO DISCHARGE BEFORE PERFORMING FUR-
THER DIAGNOSIS OR SERVICE. THIS IS THE ONLY
SURE WAY TO DISABLE THE SUPPLEMENTAL
RESTRAINT SYSTEM. FAILURE TO TAKE THE
PROPER PRECAUTIONS COULD RESULT IN ACCI-
DENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
8L - 68 LAMPS/LIGHTING - INTERIORKJ
LAMPS/LIGHTING - INTERIOR (Continued)

COURTESY LAMP CIRCUIT
CONDITION POSSIBLE CAUSES CORRECTION
A SINGLE LAMP IN THE
COURTESY LAMP
CIRCUIT DOES NOT
ILLUMINATE1. Faulty or missing bulb. 1. Test and replace the courtesy lamp bulb
as required.
2. Faulty lamp switch. 2. Test and replace a faulty map/reading
lamp switch, cargo lamp switch, or sunvisor
(vanity lamp switch) as required.
3. Faulty ground circuit. 3. Test and repair the open courtesy lamp
driver circuit as required.
4. Faulty ground circuit
(independently switched lamps only).4. Test and repair the open courtesy lamp
load shed circuit as required.
5. Faulty feed circuit. 5. Test and repair the open fused B(+)
circuit as required.
ALL LAMPS IN THE
COURTESY LAMP
CIRCUIT DO NOT
ILLUMINATE1. Faulty or missing fuse. 1. Test and replace the fused B(+) fuse
(IOD) in the Junction Block (JB) as
required.
2. Faulty ground circuit. 2. Test and repair the open courtesy lamp
driver circuit as required.
3. Faulty feed circuit. 3. Test and repair the open fused B(+)
circuit as required.
4. Faulty cargo lamp (courtesy
defeat) switch.4. Test and replace the cargo lamp switch
as required.
5. Faulty rear courtesy lamp control
circuit.5. Test and repair the shorted courtesy
lamp control circuit as required.
6. Faulty multi-function switch. 6. Test and replace the multi-function switch
as required.
7. Faulty Body Control Module
(BCM), BCM input, or BCM output.7. Use a DRBIIITscan tool to test the BCM,
its inputs, and its outputs. Refer to the
appropriate diagnostic information.
A SINGLE LAMP IN THE
COURTESY LAMP
CIRCUIT DOES NOT
EXTINGUISH1. Faulty lamp switch. 1. Test and replace a faulty map/reading
lamp switch, cargo lamp switch, or sunvisor
(vanity lamp switch) as required.
2. Faulty ground circuit. 2. Test and repair the shorted courtesy
lamp driver circuit as required.
ALL LAMPS IN THE
COURTESY LAMP
CIRCUIT DO NOT
EXTINGUISH1. Faulty ajar switch. 1. Test and replace a faulty door, tailgate,
or liftglass ajar switch as required.
2. Faulty ajar switch sense circuit. 2. Test and repair the shorted ajar switch
sense circuit as required.
3. Faulty ground circuit. 3. Test and repair the shorted courtesy
lamp driver circuit as required.
4. Faulty Body Control Module
(BCM), BCM input, or BCM output.4. Use a DRBIIITscan tool to test the BCM,
its inputs, and its outputs. Refer to the
appropriate diagnostic information.
KJLAMPS/LIGHTING - INTERIOR 8L - 69
LAMPS/LIGHTING - INTERIOR (Continued)

PANEL LAMPS DIMMER CIRCUIT
CONDITION POSSIBLE CAUSES CORRECTION
A SINGLE LAMP DOES
NOT ILLUMINATE1. Faulty or missing bulb. 1. Test and replace lamp bulb as required.
2. Faulty ground circuit. 2. Test and repair lamp ground circuit as
required.
3. Faulty feed circuit. 3. Test and repair open fused panel lamps
dimmer switch signal circuit as required.
A SINGLE LAMP DOES
NOT EXTINGUISH1. Faulty feed circuit. 1. Test and repair shorted fused panel
lamps dimmer switch signal circuit as
required.
ALL LAMPS DO NOT
ILLUMINATE1. Faulty fused park lamp relay
output circuit.1. Test and repair open fused park lamp
relay output circuit as required.
2. Faulty or missing park
lamp relay.2. Test and replace park lamp relay as
required.
3. Faulty fused panel lamps dimmer
switch signal circuit.3. Test and repair open fused panel lamps
dimmer switch signal circuit as required.
4. Faulty Body Control Module
(BCM), BCM input, or BCM output.4. Use a DRBIIITscan tool to test the BCM,
its inputs, and its outputs. Refer to the
appropriate diagnostic information.
5. Faulty ElectroMechanical
Instrument Cluster (EMIC), EMIC
input, or EMIC output.5. Use a DRBIIITscan tool to test the
EMIC, its inputs, and its outputs. Refer to
the appropriate diagnostic information.
6. Faulty multi-function switch. 6. Test and replace the multi-function switch
as required.
ALL LAMPS EXCEPT
CLUSTER ILLUMINATION
DO NOT EXTINGUISH1. Faulty feed circuit. 1. Test and repair shorted fused panel
lamps dimmer switch signal circuit as
required.
8L - 70 LAMPS/LIGHTING - INTERIORKJ
LAMPS/LIGHTING - INTERIOR (Continued)

ASH RECEIVER LAMP UNIT
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE SUPPLEMENTAL RESTRAINT
SYSTEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, DRIVER AIRBAG,
PASSENGER AIRBAG, SEAT BELT TENSIONER,
FRONT IMPACT SENSORS, SIDE CURTAIN AIRBAG,
OR INSTRUMENT PANEL COMPONENT DIAGNOSIS
OR SERVICE. DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE (GROUND) CABLE, THEN
WAIT TWO MINUTES FOR THE SYSTEM CAPACI-
TOR TO DISCHARGE BEFORE PERFORMING FUR-
THER DIAGNOSIS OR SERVICE. THIS IS THE ONLY
SURE WAY TO DISABLE THE SUPPLEMENTAL
RESTRAINT SYSTEM. FAILURE TO TAKE THE
PROPER PRECAUTIONS COULD RESULT IN ACCI-
DENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the center bezel from the instrument
panel. (Refer to 23 - BODY/INSTRUMENT PANEL/
INSTRUMENT PANEL CENTER BEZEL - REMOV-
AL).
(3) While pulling the ash receiver lamp unit away
from the top of the ash receiver housing, from inside
the housing carefully release the four integral latches
that secure the lamp unit to the mounting hole in the
top of the housing.
(4) Remove the ash receiver lamp unit from the
top of the ash receiver housing (Fig. 3).
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE SUPPLEMENTAL RESTRAINT
SYSTEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, DRIVER AIRBAG,
PASSENGER AIRBAG, SEAT BELT TENSIONER,
FRONT IMPACT SENSORS, SIDE CURTAIN AIRBAG,
OR INSTRUMENT PANEL COMPONENT DIAGNOSIS
OR SERVICE. DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE (GROUND) CABLE, THEN
WAIT TWO MINUTES FOR THE SYSTEM CAPACI-
TOR TO DISCHARGE BEFORE PERFORMING FUR-
THER DIAGNOSIS OR SERVICE. THIS IS THE ONLY
SURE WAY TO DISABLE THE SUPPLEMENTAL
RESTRAINT SYSTEM. FAILURE TO TAKE THE
PROPER PRECAUTIONS COULD RESULT IN ACCI-
DENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
(1) Align the four integral latches of the ash
receiver lamp unit to the mounting hole on the top of
the ash receiver housing (Fig. 3).
(2) Using hand pressure, press firmly and evenly
on the ash receiver lamp unit until the four integral
latches snap into place in the ash receiver housing
mounting hole.
(3) Reinstall the center bezel onto the instrument
panel. (Refer to 23 - BODY/INSTRUMENT PANEL/
INSTRUMENT PANEL CENTER BEZEL - INSTAL-
LATION).
(4) Reconnect the battery negative cable.
CARGO LAMP BULB
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Using a small thin-bladed screwdriver, gently
pry outward on either side near the top of the cargo
lamp lens until the lens pivot unsnaps from the pivot
pin within the lamp unit housing (Fig. 4).
(3) Move the cargo lamp lens upward far enough
to disengage the switch tab at the bottom of the lens
from between the switch plunger and the lamp unit
housing.
(4) Remove the cargo lamp lens from the lamp
unit housing.
(5) Firmly grasp the cargo lamp bulb and pull each
end outward until it is disengaged from its respective
bulb holder within the lamp unit housing (Fig. 5).
(6) Remove the cargo lamp bulb from the lamp
unit housing.
Fig. 3 Ash Receiver Lamp Unit Remove/Install
1 - CENTER BEZEL
2 - ASH RECEIVER HOUSING
3 - ASH RECEIVER LAMP UNIT
8L - 72 LAMPS/LIGHTING - INTERIORKJ

INSTALLATION
CAUTION: Always use the correct bulb size and
type for replacement. An incorrect bulb size or type
may overheat and cause damage to the lamp, the
socket and/or the lamp wiring.
(1) Position the cargo lamp bulb into the lamp unit
housing.(2) Align the ends of the cargo lamp bulb with
each of the bulb holders within the lamp unit hous-
ing (Fig. 5).
(3) Using hand pressure, press firmly and evenly
on both ends of the cargo lamp bulb until they snap
into their respective bulb holders within the lamp
unit housing.
(4) Position the cargo lamp lens to the lamp unit
housing.
(5) Insert the switch tab at the bottom of the cargo
lamp lens between the switch plunger and the lamp
unit housing.
(6) Align the pivots on each side near the top of
the cargo lamp lens with the pivot pins within the
lamp unit housing.
(7) Using hand pressure, press firmly and evenly
on the cargo lamp lens over both pivots until they
snap into place over the pivot pins within the lamp
unit housing.
(8) Reconnect the battery negative cable.
CARGO LAMP SWITCH
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the cargo lamp unit from the headliner
near the rear roof header. (Refer to 8 - ELECTRI-
CAL/LAMPS/LIGHTING - INTERIOR/CARGO
LAMP UNIT - REMOVAL).
(3) From the back of the cargo lamp unit housing,
firmly grasp the switch body (Fig. 6).
Fig. 4 Cargo Lamp Lens Remove
1 - HEADLINER
2 - CARGO LAMP
3 - LENS
4 - SCREWDRIVER
Fig. 5 Cargo Lamp Bulb Remove/Install
1 - HEADLINER
2 - CARGO LAMP
3 - LENS PIVOT PIN
4 - BULB
5 - SWITCH
Fig. 6 Cargo Lamp Switch Remove/Install
1 - CARGO LAMP UNIT HOUSING
2 - SWITCH
KJLAMPS/LIGHTING - INTERIOR 8L - 73
CARGO LAMP BULB (Continued)