Lighting DTCS: Interior
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B2499 | Courtesy Lamp Output Failure | Instrument Cluster | GO to PINPOINT TEST A . |
| B2659 | Courtesy Switch Fault | Instrument Cluster | GO to PINPOINT TEST A . |
| B1321 | Driver Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | GO to PINPOINT TEST H . |
| B1329 | Passenger Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | GO to PINPOINT TEST H . |
| B1333 | Decklid Ajar Rear Door Circuit Open or Short to Battery | Vehicle Security Module | GO to PINPOINT TEST H . |
| B1337 | RH Rear Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | GO to PINPOINT TEST H . |
| B1573 | LH Rear Door Ajar Circuit Open or Short to Battery | Vehicle Security Module | GO to PINPOINT TEST H . |