DTC Charts
SMART JUNCTION BOX (SJB) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B2212 | Panel Dim Switch Out of Range | GO to PINPOINT TEST B . |
| B29B8 | White Lighting Output Circuit Short To Ground | DIAGNOSE all other DTCs and symptoms first. If no other DTCs or symptoms are present, INSPECT the SJB and C2280B for bent pins, loose or corroded connections. If no concerns are found, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation. |
| B2A32 | LED Backlighting Output Circuit Open | If the backlighting components are inoperative, GO to PINPOINT TEST C . If the backlighting components are always on, GO to PINPOINT TEST D . |
| B2A33 | LED Backlighting Output Circuit Short to Ground | GO to PINPOINT TEST C . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES article. |