Diagnostic Test
WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
- INTERMITTENT CONDITION
- Turn the ignition on.
- With the scan tool, clear all DTCs.
- Turn the Left Turn Signal on.
- With the scan tool, read DTCs.
Does the scan tool display DTC: B17F4-11-LEFT MIRROR SIGNAL LAMP CONTROL - CIRCUIT SHORT TO GROUND?
Yes
- Go To 2
No
- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
- ATTEMPT TO SET THE OPPOSITE DTC
- Turn the Left Turn Signal off.
- Turn the ignition off.
- Disconnect the Left Side Repeater Lamp harness connector.
- Turn the ignition on.
- Turn the Left Turn Signal on.
- With the scan tool, read DTCs.
Does the scan tool display DTC: B17F4-15-LEFT MIRROR SIGNAL LAMP CONTROL - CIRCUIT SHORT TO BATTERY OR OPEN?
Yes
- Replace the Left Side Repeater Bulb in accordance with the Service Information. Refer to LAMP, SIDE REPEATER, REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
No
- Go To 3
- CHECK THE (L163) LEFT SIDE REPEATER LAMP CONTROL OUTPUT CIRCUIT FOR A SHORT TO GROUND
Courtesy of CHRYSLER GROUP, LLC
- Turn the ignition off.
- Disconnect the BCM A harness connector.
- Measure the resistance between ground and the (L163) Left Side Repeater Lamp Control Output circuit.
Is the resistance above 10k Ohms?
Yes
- Replace the BCM in accordance with the Service Information. Refer to MODULE, BODY CONTROL, REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
No
- Repair the short to ground in the (L163) Left Side Repeater Lamp Control Output circuit.
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .