Turn Signal And Hazard Lamps
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1342 | ECU is Faulted | REPAIR all other DTCs first. CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved again, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. |
| B1499 | Lamp Turn Signal Left Circuit Failure | Go to Pinpoint Test K . |
| B1502 | Lamp Turn Signal Left Circuit Short to Ground | Go to Pinpoint Test K . |
| B1503 | Lamp Turn Signal Right Circuit Failure | Go to Pinpoint Test K . |
| B1506 | Lamp Turn Signal Right Circuit Short to Ground | Go to Pinpoint Test K . |
| B2048 | Left Rear Turn Lamp Circuit Short to Ground | REFER to Stoplamp to continue diagnosis. |
| B2049 | Left Rear Turn Lamp Circuit Open | REFER to Stoplamp to continue diagnosis. |
| B2050 | Right Rear Turn Lamp Circuit Short to Ground | REFER to Stoplamp to continue diagnosis. |
| B2051 | Right Rear Turn Lamp Circuit Open | REFER to Stoplamp to continue diagnosis. |
| B2071 | Hazard Switch Signal Short to Ground | If the hazard lamps are inoperative, go to Pinpoint Test L
. If the hazard lamps are always on, go to Pinpoint Test M . |
| B2281 | Right Turn Switch Short to Ground | Go to Pinpoint Test J . |
| B2282 | Left Turn Switch Short to Ground | Go to Pinpoint Test J . |
| B2529 | Left Rear Turn Lamp Circuit Failure | REFER to Stoplamp to continue diagnosis. |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |