Brake Pedal Position Sensor Replacement

Brake Pedal Position Sensor Replacement

Removal Procedure




1. Remove the instrument panel (I/P) insulator. Refer to Instrument Panel Insulator Panel Replacement - Left Side (Service and Repair).
2. Disengage but do not remove the connector position assurance (CPA) on the connector.
Disconnect the electrical connector (2).




3. Remove the bolt and discard.
4. Remove the brake pedal position sensor. Discard the sensor.

Installation Procedure




1. Apply adhesive GM P/N 12345493 (Canadian P/N 10953488) to the screw.
2. Position the NEW sensors fork to the pin.
3. Rotate the sensor in order to align the sensor locator to the hole in the extension bracket.

Notice: Refer to Fastener Notice (Fastener Notice).

4. Install a NEW brake pedal position sensor bolt.

Tighten the bolt to 2.0 N.m (18 lb in).




5. Connect the electrical connector (2).
Engage the CPA. The CPA will not engage if the connector is not attached properly.
6. Calibrate the sensor. Refer to Brake Pedal Position Sensor Calibration (Programming and Relearning).
7. Install the I/P insulator. Refer to Instrument Panel Insulator Panel Replacement - Left Side (Service and Repair).