Reversing Lamps
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B2382 | Backup Light Relay Circuit - Open | If the reversing lamps are inoperative, go to Pinpoint Test T
. If the reversing lamps are always on, CLEAR the DTC. REPEAT the on-demand self-test. If DTC B2382 is retrieved again, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. |
| B2407 | Backup Light Relay Circuit - High | CLEAR the DTC. REPEAT the on-demand self-test. If DTC B2407 is retrieved again, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |