Symptom Chart

WARNING: This page is about a different car, the 2009 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

Symptom Chart

Condition	Possible Sources	Action
The power seat is inoperative - driver	Fuse Circuitry Seat control switch	Go to Pinpoint Test A .
The power seat is inoperative - passenger	Fuse Circuitry Seat control switch	Go to Pinpoint Test B .
The power seat moves but is noisy	Seat track alignment Seat track	Go to Pinpoint Test C .
The power seat moves but is loose	Fastening hardware Seat track	Go to Pinpoint Test D .
The power seat does not make full travel	Seat track obstructed Seat track	Go to Pinpoint Test E .
The power seat does not move horizontally/vertically - driver	Circuitry Seat control switch Seat track	Go to Pinpoint Test F .
The power seat does not move horizontally/vertically - passenger	Circuitry Seat control switch Seat track	Go to Pinpoint Test G .
The power lumbar is inoperative	Fuse Circuitry Lumbar control switch Lumbar assembly	Go to Pinpoint Test H .
The heated seat is inoperative	Fuse Circuitry	Go to Pinpoint Test I .
The heated seat is inoperative - driver seat does not heat but the heated seat indicator illuminates when pressed	Circuitry Cushion heater mat Backrest heater mat Heated seat relay Heating ventilation air conditioning (HVAC) module	Go to Pinpoint Test J .
The heated seat is inoperative - passenger seat does not heat but the heated seat indicator illuminates when pressed	Circuitry Cushion heater mat Backrest heater mat Heated seat relay HVAC module	Go to Pinpoint Test K .