Wipers And Washers DTCS
LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1449 | Wiper Park Sense Circuit Short to Ground | Lighting Control Module (LCM) | DISCONNECT LCM C2145D and windshield wiper motor C125. CHECK circuit 28 (BK/PK) for a short to ground. MEASURE the resistance between LCM C2145D-14, circuit 28 (BK/PK), harness side and ground. REPAIR the short to ground as needed. If circuit is OK, INSTALL a new LCM. CLEAR the DTC. Preform the self-test. |
| All other DTCs | - | LCM | REFER to the Master DTC Index in MULTIFUNCTION ELECTRONIC MODULES article. |