B3631
DTC B3631
CIRCUIT DESCRIPTION
The adjustable pedal system will be disabled by the adjustable pedal module anytime the transmission selector lever is not in the park position while the ignition is on. This feature is controlled by the body control module (BCM) through the adjustable pedal inhibit circuit. While the system is being disabled the BCM supplies battery voltage to the adjustable pedal module through the adjustable pedal inhibit circuit. When the adjustable pedal system is enabled by the body control module the adjustable pedal inhibit circuit will be at 0 volts.
DTC DESCRIPTOR
This diagnostic procedure supports the following DTC:
DTC B3631 Adjustable Foot Pedal Inhibit Circuit
This vehicle has DTCs which include DTC Symptoms. For more information on DTC Symptoms refer to DTC Symptom Description in Vehicle DTC Information. DTC Symptom Description
CONDITIONS FOR RUNNING THE DTC
- Battery voltage is between 9-18 volts.
- The ignition is in the RUN or ACC position.
CONDITIONS FOR SETTING THE DTCs
The following conditions will cause the DTC to set:
- The BCM detects short to ground.
- The BCM detects a short to battery voltage.
- The BCM detects an open circuit.
ACTION TAKEN WHEN THE DTC SETS
B3631 02
The adjustable pedals can be operated while the transmission selector is not in the Park position with the ignition in ACC or RUN.
B3631 05
The adjustable pedals are inoperative with the ignition in ACC or RUN.
CONDITIONS FOR CLEARING THE DTC
- A current DTC clears when the malfunction is no longer present.
- A history DTC clears when the module ignition cycle counter reaches the reset threshold, without a repeat of the malfunction.
TEST
