Symptom Chart - Adjustable Pedal With Memory

SYMPTOM CHART - ADJUSTABLE PEDAL WITH MEMORY

Condition	Possible Sources	Action
DTCs B1987, B1988 and B1989 - Pedal forward/rearward motor stalled	Switch. Circuitry. Driver seat module (DSM).	Go To PINPOINT TEST F: DTCS B1987, B1988, AND B1989: PEDAL FORWARD/REARWARD MOTOR STALLED, FORWARD/REARWARD SWITCH SHORT TO BATTERY .
DTCs B1990 and B1991 - Pedal forward/rearward circuit fault	Sensor. Circuitry.	Go To PINPOINT TEST G: DTCS B1990 and B1991: PEDAL FORWARD/REARWARD POTENTIOMETER FEEDBACK CIRCUIT SHORT TO BATTERY .
No communication with the module	Driver seat module (DSM).	REFER to POWER & HEATED SEATS - EXCURSION & F250-550 PICKUPS .