Possible Causes
| Possible Causes |
|---|
| LIN BUS DOOR SW MOD RTN CIRCUIT OPEN OR HIGH RESISTANCE |
| LIN BUS DOOR SW MOD RTN CIRCUIT SHORTED TO VOLTAGE |
| LIN BUS DOOR SW MOD RTN CIRCUIT SHORTED TO GROUND |
| INTERIOR DRIVER DOOR HANDLE SWITCH |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .