Park Lamp Output Short - Dodge ZB 2005 Service Manual

EXTERIOR LIGHTING
Symptom:

PARK LAMP OUTPUT SHORT

When Monitored and Set Condition:
PARK LAMP OUTPUT SHORT
When Monitored: Output is ON to OFF transition.
Set Condition: When Output is ON to OFF transition and voltage is detected low at
output for 10 seconds.
INTERMITTENT CONDITION
PARK LAMP OUTPUT CIRCUIT SHORTED
PARK LAMP
BODY CONTROL MODULE
TEST
1 Turn the ignition on.
With the DRBIII , clear all BCM DTC's.
Turn the Park Lamps ON.
With the DRBIII , read the DTC information.
Does the DRBIII read: Park Lamp Output Short?
Yes → Go To 2
→ The condition that caused the symptom is currently not present.
No
2 Turn the ignition off.
Disconnect the Park Lamp harness connector.
Disconnect the BCM C2 harness connector.
Measure the resistance between the Park Lamp Output circuit and ground.
Is the resistance below 100.0 ohms?
Yes → Repair the Park Lamp Output circuit for a short to ground.
→ Go To 3
No
3 Turn the ignition off.
Disconnect the Park Lamp harness connector.
Turn the ignition on.
Turn the park Lamps on.
Using a 12-volt test light connected to ground, check the Park Lamp Output circuit.
Does the test light illuminate brightly?
Yes → Replace the applicable Park Lamp.
→ Replace the Body Control Module.
No
POSSIBLE CAUSES
ACTION
Inspect the related wiring for a possible intermittent condition.
Look for any chafed, pierced,pinched, or partially broken wires.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
194
APPLICABILITY
All
All
All