Chrysler 300M 2002 Service Manual page 1958

Symptom:
*PARK LAMPS WILL NOT TURN ON
HEADLAMP SWITCH
PARK LAMP RELAY OUTPUT CIRCUIT OPEN
JUNCTION BLOCK
PARK LAMP RELAY
PARK LAMP RELAY
BODY CONTROL MODULE
JUNCTION BLOCK
JUNCTION BLOCK
OPEN FUSE
OPEN FUSED B+ CIRCUIT
BODY CONTROL MODULE
PARK LAMP RELAY OUTPUT CIRCUIT SHORT TO GROUND
TEST
1 Turn the Headlamp Switch to the PARK position.
With the DRBIII , read the Headlamp Switch voltage.
Is the voltage approximately 0.5 volts?
Yes → Go To 2
→ Replace the Headlamp Switch.
No
2 With the DRBIII , actuate the Park Lamp Relay.
Listen to or touch the Park Lamp Relay.
Did the relay click during the actuation?
Yes → Go To 3
→ Go To 5
No
3 Remove the Park Lamp Relay from the junction block.
Connect a jumper wire between the Fused B+ circuit and the Park Lamp Relay
Output circuit in the relay connector.
Did the Park Lamps come on?
Yes → Go To 4
→ Repair the Park Lamp Relay Output circuit to the park lamps.
No
POSSIBLE CAUSES
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
EXTERIOR LIGHTING
235
APPLICABILITY
All
All
All