Possible Causes
| Possible Causes |
|---|
| (P309) DRIVER SEAT HORIZONTAL/REAR RISER SWITCH MUX CIRCUIT OPEN OR SHORT TO GROUND |
| (P311) DRIVER SEAT FRONT RISER SWITCH MUX CIRCUIT OPEN OR SHORT TO GROUND |
| (P28) DRIVER SEAT SWITCH MUX RETURN CIRCUIT OPEN OR SHORT TO GROUND |
| (P29) DRIVER SEAT SWITCH MUX SUPPLY CIRCUIT OPEN OR SHORT TO GROUND |
| DRIVER SEAT SWITCH |
| MEMORY SEAT MODULE |