Chrysler Concorde 2004 Service Manual page 256

EXTERIOR LIGHTING
*PARK LAMPS WILL NOT TURN ON —
TEST
4 Remove the Park Lamp Relay.
Measure the voltage of the Fused B+ circuit in the Park Lamp Relay cavity 54,87.
Is the voltage above 10.0 volts?
Yes → Replace the Park Lamp Relay.
→ Replace the Junction Block
No
5 Remove the Park Lamp Relay.
Measure the voltage of the Fused B+ circuit in the Park Lamp Relay Control circuit
cavity 53,85.
Is the voltage above 10.0 volts?
Yes → Go To 6
→ Go To 8
No
6 Remove the Park Lamp Relay from the junction block.
Connect a 12 volt test light between the Park Lamp Relay Control circuit cavity 52,86
and the Fused B+ circuit cavity 53,85 in the Park Lamp Relay connector.
With the DRBIII , actuate the Park Lamp Relay.
Did the test light flash during actuation?
Yes → Replace the Park Lamp Relay.
→ Go To 7
No
7 Turn the ignition off.
Remove the Park Lamp Relay from the junction block.
Remove the Body Control Module from the junction block.
Measure the resistance between the Park Lamp Relay Control circuit from the relay
cavity 52,86 to the junction block Body Control Module connector terminal 16.
Is the resistance below 0.5 ohms?
Yes → Replace the Body Control Module.
→ Replace the Junction Block
No
8 Check junction block fuse 7
Is fuse 7 open?
Yes → Go To 9
→ Repair the open Fused B+ circuit from the PDC.
No
9 Measure the resistance of the Fused B+ circuit from cavity 53,85 in the junction block
connector to ground.
Is the resistance below 5.0 ohms?
Yes → Replace the Junction Block.
→ Go To 10
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Continued
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APPLICABILITY
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