Exterior Lighting: STOPLAMP
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. |
| B1485 | Brake Pedal Input Short to Battery | Go to Pinpoint Test H . |
| B2044 | Left Rear Stop Lamp Circuit Short to Ground | Go to Pinpoint Test G . |
| B2046 | Right Rear Stop Lamp Circuit Short to Ground | Go to Pinpoint Test G . |
| B2048 | Left Rear Turn Lamp Circuit Short to Ground | Go to Pinpoint Test G . |
| B2049 | Left Rear Turn Lamp Circuit Open | If the lamp is inoperative, go to Pinpoint Test G
. If the lamp is always on, go to Pinpoint Test H . |
| B2050 | Right Rear Turn Lamp Circuit Short to Ground | Go to Pinpoint Test G . |
| B2051 | Right Rear Turn Lamp Circuit Open | If the lamp is inoperative, go to Pinpoint Test G
. If the lamp is always on, go to Pinpoint Test H . |
| B2519 | High Mount Stop Lamp Circuit Failure | If the lamp is inoperative, go to Pinpoint Test G
. If the lamp is always on, go to Pinpoint Test H . |
| B2527 | Left Rear Stop Lamp Circuit Failure | Go to Pinpoint Test G . |
| B2528 | Left Rear Stop Lamp Circuit Short to Battery | If the lamp is inoperative, go to Pinpoint Test G
. If the lamp is always on, go to Pinpoint Test H . |
| B2529 | Left Rear Turn Lamp Circuit Failure | If the lamp is inoperative, go to Pinpoint Test G
. If the lamp is always on, go to Pinpoint Test H . |
| B2533 | Right Rear Stop Lamp Circuit Failure | Go to Pinpoint Test G . |
| B2534 | Right Rear Stop Lamp Circuit Short to Battery | If the lamp is inoperative, go to Pinpoint Test G
. If the lamp is always on, go to Pinpoint Test H . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |