Possible Causes
| Possible Causes |
|---|
| DRIVER SEAT SWITCH CONNECTION |
| DRIVER SEAT SWITCH |
| SENSOR/SWITCH RETURN CIRCUIT OPEN |
| DRIVER SEAT SWITCH FRONT VERTICAL/RECLINER SWITCH MUX CIRCUIT OPEN |
| DRIVER SEAT SWITCH REAR VERTICAL/HORIZONTAL SWITCH MUX CIRCUIT OPEN |
| 5-VOLT SUPPLY CIRCUIT OPEN |
| MEMORY SEAT MODULE-DRIVER (MSMD) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .