2002 CHRYSLER CARAVAN battery

INSTALLATION
CAUTION: Do not reuse the original brake lamp
switch. The switch can only be adjusted once. That
is during initial installation of the switch. If the
switch is not adjusted properly or has been
removed for some service, a new switch must be
installed and adjusted.
(1) Mount and adjust the NEW brake lamp switch
using the following procedure:
(a) Connect the wiring connector to the switch
and latch the locking tab.
(b) Install the switch in its bracket by aligning
the index tab on the switch with the slot in the
mounting bracket.
(c) When the switch is fully seated in its
bracket, rotate the switch clockwise approximately
30É to lock the switch into place (Fig. 3).
(d) With the brake pedal in the fully released
position, move the lever on the back of the brake
lamp switch from the angled non-adjusted position
to the full vertical position as shown (Fig. 4). This
will adjust the brake lamp switch to the vehicle.
(2) Install silencer panel below steering column
knee blocker.
(3) Reconnect the battery negative terminal.
(4) Check the stop lamps to verify they are operat-
ing properly and not staying on when the pedal is in
the released position.
(5) Road test the vehicle to ensure proper opera-
tion of the brakes including ABS and speed control (if
equipped).
CENTER HIGH MOUNTED
STOP LAMP
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove two retaining screws (Fig. 5).
(3) Twist socket counter-clockwise and remove
from lamp.
(4) Pull bulb from socket (Fig. 6).
INSTALLATION
(1) Push bulb into socket.
(2) Install socket into the lamp unit.
(3) Install the retaining screws.
(4) Reconnect the battery negative cable.
CENTER HIGH MOUNTED
STOP LAMP UNIT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the two retaining screws (Fig. 5).
(3) Disconnect the rear window washer hose.
(4) Remove bulb socket from lamp unit (Fig. 6).
INSTALLATION
(1) Install bulb socket to lamp unit.
(2) Reconnect the rear window washer hose.
Fig. 4 Adjustment Lever MovementFig. 5 CHMSL
1 - CHMSL UNIT
2 - LIFTGATE
8L - 6 LAMPS/LIGHTING - EXTERIORRS
BRAKE LAMP SWITCH (Continued)
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(3) Install the retaining screws.
(4) Reconnect the battery negative cable.
FOG LAMP
DIAGNOSIS AND TESTING - FOG LAMP
When a vehicle experiences problems with the fog
lamp system, verify the condition of the battery con-
nections, fuses, charging system, fog lamp bulbs, wire
connectors, relay, high beam switch, and headlamp
switch. Refer to the appropriate wiring information.
Each vehicle is equipped with various lamp assem-
blies. A good ground is necessary for proper lighting
operation. Grounding is provided by the lamp socket
when it comes in contact with the metal body, or
through a separate ground wire.
When changing lamp bulbs check the socket for
corrosion. If corrosion is present, clean it with a wire
brush.
When it is necessary to remove components to ser-
vice another, it should not be necessary to apply
excessive force or bend a component to remove it.
Before damaging a trim component, verify hidden
fasteners or captured edges are not holding the com-
ponent in place.
FOG LAMP DIAGNOSIS
CONDITION POSSIBLE CAUSES CORRECTION
FOG LAMPS ARE DIM
WITH ENGINE IDLING
OR IGNITION TURNED
OFF.1. Loose or corroded battery
cables.1. Clean and secure battery cable clamps and
posts.
2. Loose or worn generator drive
belt.2. Adjust or replace generator drive belt.
3. Charging system output too low. 3. Test and repair charging system. Refer to
Electrical, Charging,
4. Battery has insufficient charge. 4. Test battery state-of-charge. Refer to
Electrical, Battery System.
5. Battery is sulfated or shorted. 5. Load test battery. Refer to Electrical, Battery
System.
6. Poor lighting circuit Z349/Z248
ground.6. Test for voltage drop across Z349/248
ground locations. Refer to Electrical, Wiring
Information.
FOG LAMP BULBS
BURN OUT
FREQUENTLY1. Charging system output too
high.1. Test and repair charging system. Refer to
Electrical, Charging.
2. Loose or corroded terminals or
splices in circuit.2. Inspect and repair all connectors and splices.
Refer to Electrical, Wiring Information.
Fig. 6 CHMSL BULB
1 - CHMSL UNIT
2 - CHMSL BULB
RSLAMPS/LIGHTING - EXTERIOR8L-7
CENTER HIGH MOUNTED STOP LAMP UNIT (Continued)
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REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) From behind the bumper fascia, twist bulb
counter-clockwise, and remove bulb. (Fig. 7).
(3) Remove the wire connector from the fog lamp
bulb.
INSTALLATION
(1) Reconnect wire harness to bulb.
(2) Install bulb and twist clockwise.
(3) Install battery negative cable.
FOG LAMP - EXPORT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove access cover from under bumper fascia.
(3) Disengage spring clip from fog lamp (Fig. 8).
(4) Remove bulb from lamp.
(5) Disconnect wire harness connector.
INSTALLATION
(1) Connect wire harness connector.
(2) Install bulb to lamp.
(3) Engage spring clip to fog lamp.
(4) Install access cover under bumper fascia.
(5) Connect battery negative cable.
Fig. 7 FOG LAMP
1 - FOGLAMP MOUNTING NUT
2 - FOGLAMP
Fig. 8 FOG LAMP
1 - SPRING CLIP
2 - FOG LAMP
RSLAMPS/LIGHTING - EXTERIOR8L-9
FOG LAMP (Continued)
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The fog lamps are adjusted by a adjustment screw
located on the underside of the fog lamp unit.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) From behind the bumper fascia, disconnect the
wire harness from the fog lamp bulb (Fig. 7).
(3) Remove mounting nuts.
INSTALLATION
(1) Install mounting nuts.
(2) Reconnect the wire harness to the fog lamp
bulb.
(3) Reconnect the battery negative cable.
FRONT POSITION LAMP -
EXPORT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the headlamp unit (Fig. 11).
(3) Remove the plastic cover from the back of the
headlamp unit.
(4) Pull front position lamp socket from headlamp
unit.
(5) Pull bulb straight out of socket.
INSTALLATION
(1) Push bulb into the bulb socket.
(2) Insert bulb socket into headlamp unit.
(3) Install cover to the back of the headlamp unit.
Fig. 10 FOG LAMP UNIT ALIGNMENT - EXPORT
1 - HIGH INTENSITY AREA 4 - 200 MM
2 - CENTER OF VEHICLE 5 - 10 METERS
3 - HORIZONTAL CENTER OF FOG LAMP UNIT 6 - FRONT OF FOG LAMP UNIT
RSLAMPS/LIGHTING - EXTERIOR8L-11
FOG LAMP UNIT (Continued)
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(4) Install the headlamp unit.
(5) Connect the battery negative cable.
HEADLAMP
DIAGNOSIS AND TESTING - HEADLAMP
When a vehicle experiences problems with the
headlamp system, verify the condition of the battery
connections, fuses, charging system, headlamp bulbs,
wire connectors, relay, high beam switch, dimmer
switch, and headlamp switch. Refer to the appropri-
ate wiring information.
Each vehicle is equipped with various lamp assem-
blies. A good ground is necessary for proper lighting
operation. Grounding is provided by the lamp socket
when it comes in contact with the metal body, or
through a separate ground wire.
When changing lamp bulbs check the socket for
corrosion. If corrosion is present, clean it with a wire
brush.
When it is necessary to remove components to ser-
vice another, it should not be necessary to apply
excessive force or bend a component to remove it.
Before damaging a trim component, verify hidden
fasteners or captured edges are not holding the com-
ponent in place.
HEADLAMP DIAGNOSIS
CONDITION POSSIBLE CAUSES CORRECTION
HEADLAMPS ARE DIM
WITH ENGINE IDLING
OR IGNITION TURNED
OFF.1. Loose or corroded battery
cables.1. Clean and secure battery cable clamps and
posts.
2. Loose or worn generator drive
belt.2. Adjust or replace generator drive belt.
3. Charging system output too low. 3. Test and repair charging system, refer to
Electrical, Charging
4. Battery has insufficient charge. 4. Test battery state-of-charge, refer to
Electrical, Battery System.
5. Battery is sulfated or shorted. 5. Load test battery, refer to Electrical, Battery
System.
6. Poor lighting circuit Z343/Z344-
ground.6. Test for voltage drop across Z343/Z344-
ground locations, refer to Electrical, Wiring
Diagram Information.
HEADLAMP BULBS
BURN OUT
FREQUENTLY.1. Integrated Power Module (IPM)
not controlling voltage.1. Test and repair Integrated Power Module.
2. Loose or corroded terminals or
splices in circuit.2. Inspect and repair all connectors and splices.
Refer to Electrical, Wiring Information.
Fig. 11 FRONT POSITION LAMP
1 - TURN SIGNAL LAMP
2 - HIGH BEAM LAMP
3 - FRONT POSITION LAMP
4 - LOW BEAM LAMP
8L - 12 LAMPS/LIGHTING - EXTERIORRS
FRONT POSITION LAMP - EXPORT (Continued)
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REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove headlamp unit retaining screws.
(3) Remove headlamp unit to expose back of unit.
(4) Remove wiring connector from bulb.
(5) Rotate headlamp bulb retaining ring counter-
clockwise.
(6) Pull headlamp bulb and remove from headlamp
unit (Fig. 12).
INSTALLATION
(1) Install headlamp bulb to the headlamp unit.
(2) Install headlamp bulb retaining ring.
(3) Connect wiring connector to bulb.
(4) Install the headlamp unit.
(5) Install headlamp unit retaining screws.
(6) Reconnect the battery negative cable.
HEADLAMP - EXPORT
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the headlamp unit.
(3) Remove the cover (high beam lamp) or rubber
boot (low beam lamp) to access bulbs (Fig. 13).
(4) Disconnect the wire harness connector.
(5) Disengage spring clip from headlamp.
(6) Pull headlamp bulb from back of headlamp
unit.
INSTALLATION
(1) Insert headlamp bulb into headlamp unit.
(2) Engage spring clip to headlamp.
(3) Connect wire harness connector.
(4) Install the cover (high beam lamp) or rubber
boot (low beam lamp) to headlamp unit.
(5) Install the headlamp unit.
(6) Connect the battery negative cable.
Fig. 12 HEADLAMP
1 - HEADLAMP
2 - HEADLAMP UNIT
Fig. 13 HEADLAMP UNIT
1 - HIGH BEAM LAMP
2 - HEADLAMP LEVELING MOTOR
3 - LOW BEAM LAMP
4 - TURN LAMP
8L - 14 LAMPS/LIGHTING - EXTERIORRS
HEADLAMP (Continued)
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HEADLAMP LEVELING MOTOR
- EXPORT
DIAGNOSIS AND TESTING - HEADLAMP LEVELING MOTOR - EXPORT
HEADLAMP LEVELING MOTOR DIAGNOSIS
CONDITION POSSIBLE CAUSES CORRECTION
ONE MOTOR DOES NOT
OPERATE.1. Poor electrical connection at
motor1. Check for proper electrical connection at
motor
2. No voltage at motor 2. Repair no voltage condition. Refer to
Wiring Diagrams
3. No ground at motor 3. Repair no ground condition. Refer to
Wiring Diagrams
4. Defective motor 4. Replace leveling motor
BOTH MOTORS DO NOT
OPERATE1. No voltage at or from headlamp
leveling switch1. Repair no voltage condition. Check for
proper headlamp leveling switch operation
2. No voltage at leveling motors 2. Repair no voltage condition. Refer to
Wiring Diagrams
3. No ground at leveling motors 3. Repair no ground condition. Refer to
Wiring Diagrams
4. Both motors defective 4. Replace both motors
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove headlamp unit.
(3) Disconnect electrical connector from headlamp
leveling motor.
(4) Remove the two mounting screws.
(5) Gently pry motor from headlamp unit (Fig. 14).
INSTALLATION
(1) Press motor into position.
(2) Install the two mounting screws.
(3) Connect the electrical connector to motor.
(4) Install the headlamp unit.
(5) Connect the battery negative cable.
Fig. 14 HEADLAMP LEVELING MOTOR - EXPORT
1 - HIGH BEAM HEADLAMP
2 - HEADLAMP LEVELING MOTOR
3 - LOW BEAM HEADLAMP
RSLAMPS/LIGHTING - EXTERIOR8L-15
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DIMMER
POSITION13-WAY
CONNECTOR
TERMINALRESISTANCE
DOME 12 TO 6 15568 - 23357V
PARADE 12 TO 6 5168 - 7757V
DIM HIGH 12 TO 6 2288 - 3437V
DIM LOW 12 TO 6 688 - 1037V
OFF 12 TO 6 240 - 365V
DIAGNOSIS AND TESTING - HEADLAMP
SWITCH - EXPORT
Using a Digital Multi-meter, refer to the HEAD-
LAMP SWITCH CONTINUITY table and (Fig. 17).
If the Headlamp Switch is not within specifica-
tions, replace as necessary.
HEADLAMP SWITCH CONTINUITY
HEADLAMP
SWITCH
POSITION13-WAY
CONNECTOR
TERMINALRESISTANCE
OFF 11 TO 6 3651 - 3729V
PARKING LAMPS
ON11 TO 6 1697 - 2517V
PARKING LAMPS
WITH FRONT
FOG LAMPS ON11 TO 6 5765 - 5886V
HEADLAMPS ON 11 TO 6 788 - 809V
HEADLAMPS ON
WITH FRONT
FOG LAMPS11 TO 6 1171 - 1200V
REAR FOG
LAMPS11 TO 6 271 - 277V
FRONT FOG
INDICATOR10 TO 4 LED
REAR FOG
INDICATOR5 TO 4 LED
ILLUMINATION 8 TO 4 CONTINUITY
DIMMER
POSITION13-WAY
CONNECTOR
TERMINALRESISTANCE
DOME 12 TO 6 15568 - 23357V
PARADE 12 TO 6 5168 - 7757V
DIM HIGH 12 TO 6 2288 - 3437V
DIM LOW 12 TO 6 688 - 1037V
OFF 12 TO 6 240 - 365V
HEADLAMP
LEVELING
SWITCH
POSITION13-WAY
CONNECTOR
TERMINALRESISTANCE
01 TO 7 3238 - 3456V
1 TO 2 3181 - 3400V
1 1 TO 7 1195 - 1225V
2 1 TO 7 746 - 765V
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the Instrument Panel Lower Steering
Column Cover. Refer to Body, Instrument Panel,
Lower Steering Column Cover, Removal.
(3) Reach up behind the left side of the instrument
panel and depress spring clip on top or bottom of
headlamp switch. Firmly push out on the headlamp
switch assembly.
(4) Disconnect the wiring connectors.
(5) Remove switch from vehicle.
INSTALLATION
(1) Connect the wiring connectors.
(2) Place headlamp switch assembly into position
and firmly snap into place.
(3) Install the Instrument Panel Lower Steering
Column Cover. Refer to Body, Instrument Panel,
Lower Steering Column Cover, Installation.
(4) Connect the battery negative cable.
HEADLAMP UNIT
STANDARD PROCEDURE
STANDARD PROCEDURE - HEADLAMP UNIT
ALIGNMENT
HEADLAMP UNIT ALIGNMENT PREPARATION
(1) Verify headlamp dimmer switch and high beam
indicator operation.
(2) Inspect and correct damaged or defective com-
ponents that could interfere with proper headlamp
alignment.
Fig. 17 HEADLAMP SWITCH CONNECTOR
RSLAMPS/LIGHTING - EXTERIOR8L-17
HEADLAMP SWITCH (Continued)
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