Adjustable Foot Pedal Inhibit Circuit
Table of contents
B3631 CADILLAC Possible Causes
- Faulty Fuse BlockInstrument Panel Left
- Fuse BlockInstrument Panel Left harness is open or shorted
- Fuse BlockInstrument Panel Left circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B3631 CADILLAC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B3631 CADILLAC code
The cost of diagnosing the B3631 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B3631 CADILLAC Description
Voltage to the adjustable pedal switch is supplied through the park enable relay while in a de-energized state. The transmission park relay is controlled by the Body Control Module (BCM) through a low side drive control circuit and will be energized whenever the ignition is in the accessory, run, or crank positions and the transmission is in the P (Park) position. The Diagnostic Trouble Code (DTC) sets when the BCM detects a short to ground on the transmission park relay control circuit while attempting to activate the output.