Exterior Lighting System DTCS
LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1449 | Wiper Park Sense Circuit Short to Ground | GO to PINPOINT TEST G . |
| B1472 | Lamp Headlamp Input Circuit Short to Ground | GO to PINPOINT TEST D . |
| B1485 | Brake Pedal Input Circuit Short to Battery | REFER to AUTOMATIC TRANSMISSION - AUTOMATIC TRANSAXLE/TRANSMISSION - EXTERNAL CONTROLS article. |
| B1570 | Lamp Headlamp High-Beam Circuit Short to Ground | GO to PINPOINT TEST D . |
| B1578 | Lamp Park Input Short to Ground | GO to PINPOINT TEST Q . |
| B1696 | Autolamp On Circuit Short to Ground | GO to PINPOINT TEST G . |
| B1873 | Turn Signal/Hazard Power Feed Short to Ground | GO to PINPOINT TEST K . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Table in MULTIFUNCTION ELECTRONIC MODULES article. |
DRIVER DOOR MODULE (DDM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1153 | Police Wigwag Lighting Input Circuit Short to Ground | GO to PINPOINT TEST A . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Table in MULTIFUNCTION ELECTRONIC MODULES article. |