Exterior Lamps Fail To Flash When Alarm Is Tripped

EXTERIOR LAMPS FAIL TO FLASH WHEN ALARM IS TRIPPED

For a complete wiring diagram, refer to the Wiring Information Electrical Diagrams.





CHECK BCM DTCS AND FOG AND PARK LAMP OPERATION

NOTE: Check for any TSBs that may apply before continuing with this test.

1. Attempt to operate the Fog and Parking lamps.
2. With the scan tool, read BCM DTCs.

Were there any problems found?

Yes

- Diagnose and repair the DTC(s).
- Perform the VTSS VERIFICATION TEST. Vehicle Theft Security Verification Tests

No

- Replace and program the Body Control Module.
- Perform the BODY VERIFICATION TEST. Vehicle Theft Security Verification Tests