Handles, Locks, Latches And Entry Systems
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1300 | Power Door Lock Circuit Failure | Go to Pinpoint Test F . |
| B1396 | Power Door Lock Circuit Short to Battery | INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES article. |
| B1397 | Power Door Unlock Circuit Short to Battery | INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation. |
| B1982 | Driver's Door Unlock Relay Coil Circuit Failure | Go to Pinpoint Test F . |
| B1983 | Driver's Door Unlock Relay Coil Circuit Short to Battery | INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation. |
| B2250 | All Door's - Unlock All Relay Coil Circuit Failure | Go to Pinpoint Test F . |
| B2276 | Less Than 2 Transmitters Programmed | PROGRAM the remote keyless entry transmitter(s). REFER to Remote Keyless Entry Transmitter Programming . |
| B2425 | Remote Keyless Entry Out of Synchronization | Go to Pinpoint Test J . |
| B2574 | Drivers Door LOCK Switch Short to Ground | Go to Pinpoint Test E . |
| B2575 | Drivers Door UNLOCK Switch Short to Ground | Go to Pinpoint Test E . |
| B2667 | Liftglass Release Switch Circuit Failure | Go to Pinpoint Test G . |
| B2670 | Liftglass Release Relay Coil Short to Vbatt | INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation. |
| B2671 | Liftglass Release Relay Coil Circuit Failure | Go to Pinpoint Test F . |
| B2695 | Keypad_A Switch Circuit Failure | Go to Pinpoint Test H . |
| B2696 | Keypad_B Switch Circuit Failure | Go to Pinpoint Test H . |
| B2697 | Keypad_C Switch Circuit Failure | Go to Pinpoint Test H . |
| All Other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |