Are the resistances less than 3 ohms?
Yes | INSTALL a new driver seat control switch. REFER to: Front Seat Control Switch (501-10A Front Seats, Removal and Installation). GO to F10 |
|---|---|
No | REPAIR the circuit in question. GO to F10 |
F6 CHECK FOR VOLTAGE TO THE SEAT FRONT HEIGHT MOTOR
Disconnect: Driver Seat Front Height Motor C382.
NOTE: The voltage being measured changes polarity depending upon which direction the seat control switch is activated. While pushing the front height switch upward and downward, measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C382-1 | C382-3 |
Is the voltage greater than 11 volts when the seat control switch is operated in both directions?
Yes | INSTALL a new driver seat track. REFER to: Front Seat Track (501-10A Front Seats, Removal and Installation). GO to F10 |
|---|---|
No | GO to F7 |
F7 CHECK THE SEAT FRONT HEIGHT MOTOR CIRCUIT FOR AN OPEN
Disconnect: Driver Seat Control Switch C352. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C352-1 | C382-3 | |
C352-2 | C382-1 |
Are the resistances less than 3 ohms?
Yes | INSTALL a new driver seat control switch. REFER to: Front Seat Control Switch (501-10A Front Seats, Removal and Installation). GO to F10 |
|---|---|
No | REPAIR the circuit in question. GO to F10 |
F8 CHECK FOR VOLTAGE TO THE SEAT REAR HEIGHT MOTOR
Disconnect: Driver Seat Rear Height Motor C363.
NOTE: The voltage being measured changes polarity depending upon which direction the seat control switch is activated. While pushing the rear height switch upward and downward, measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C363-1 | C363-3 |
Is the voltage greater than 11 volts when the seat control switch is operated in both directions?
Yes | INSTALL a new driver seat track. REFER to: Front Seat Track (501-10A Front Seats, Removal and Installation). GO to F10 |
|---|---|
No | GO to F9 |
F9 CHECK THE SEAT REAR HEIGHT MOTOR CIRCUIT FOR AN OPEN
Disconnect: Passenger Seat Control Switch C352. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.