DTC Troubleshooting: 68

DTC 68:  Brake Pedal Position Switch

1.Check the brake pedal position switch.

Is the switch OK?


YES - Go to 2.


NO - Replace the  brake pedal position switch.n


2.Check the circuit between the brake pedal position switch and Multiplex control unit.

Is there open or short to body ground in the wire?


YES - Repair open or short to body ground in the wire between the brake pedal position switch and Multiplex control unit.n


NO - Go to 3.


3.Clear the DTC.

4.Test-drive the vehicle.

Does the ABS indicator come on, and is DTC 68 indicated?


YES - Check for loose terminals in the VSA control unit 47P connector. If necessary, substitute a known-good VSA modulator-control unit, and recheck.n


NO - The system is OK at this time.n