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