Driver Seat Recliner Movement Inoperative

SYMPTOM
DRIVER SEAT REAR RISER MOVEMENT INOPERATIVE

POSSIBLE CAUSES
- Seat rear down driver wire open
- Seat rear down switch sense wire open
- Seat rear up driver wire open
- Seat rear up switch sense wire open
- Driver power seat switch defective
- Driver rear riser motor inoperative
- MSM defective rear riser motor output open
- MSM defective rear riser switch input open