Symptom:
FCM-REAR RIGHT TURN OUTPUT CIRCUIT OPEN
INTERMITTENT CONDITION
REAR RIGHT TURN SIGNAL OUTPUT CIRCUIT OPEN
FRONT CONTROL MODULE
POWER DISTRIBUTION CENTER
TEST
1
Turn the ignition on.
With the DRBIII , clear all FCM DTC's.
Actuate the Right Rear Turn Signal lamp.
With the DRBIII , read the DTC information.
Does the DRBIII read: Rear Right Turn Output Circuit Open?
Yes → Go To 2
→ The condition that caused the symptom is currently not present.
No
2
Turn the ignition off.
Disconnect the IPM C3 harness connector
Measure the resistance of the Rear Right Turn Signal Output circuit.
Is the resistance above 5.0 ohms?
Yes → Repair the Rear Right Turn Signal Output circuit for an open.
→ Go To 3
No
3
Turn the ignition off
Disconnect the FCM harness connector.
Disconnect the IPM C3 harness connector.
Measure the resistance between ground and the Rear Right Turn Signal Output
circuit.
Is the resistance above 5.0 ohms?
Yes → Replace the Power Distribution Center..
→ Replace the Front 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.
EXTERIOR LIGHTING
347
APPLICABILITY
All
All
All