Brake Switch (Cruise Control): Service and Repair

CRUISE RELEASE SWITCH REPLACEMENT

REMOVAL PROCEDURE




1. Disconnect the cruise brake switch connector.




2. Rotate the cruise brake switch counterclockwise and remove the cruise brake switch from the switch retainer.
3. Gently compress the locking tabs on the cruise brake retainer and remove the switch retainer from the brake pedal assembly.

IMPORTANT: Depressing the brake pedal will allow easier access of the retainer locking tabs.

INSTALLATION PROCEDURE




1. Install the cruise brake switch retainer into the upper hole of the brake pedal assembly with the retainer arrow pointing in the 3 o'clock position.

IMPORTANT: Inspect the retainer to ensure that the locking tabs locked into position and the retainer is in place.




2. Install the cruise brake switch.
- Position the switch into the retainer with the electrical connector index notch pointing to the 1 o'clock position.
- Slide the switch in the retainer until the plunger is fully depressed into the barrel.
- Rotate the switch clockwise until the travel stop has been reached, approximately 60 degrees.
- Inspect the cruise brake switch to ensure the switch is properly locked into the switch retainer with the cruise brake switch electrical connector index notch pointing to the 3 o'clock position.

IMPORTANT: Do not depress the brake pedal assembly during the cruise brake switch installation. Depressing the brake pedal during the cruise brake switch installation will cause a brake drag condition.




3. Connect the cruise brake switch harness connector.
4. Use the scan tool to monitor CRUISE BRAKE SWITCH in the engine control module (ECM) General Information data table, while depressing and releasing the brake pedal. Verify the APPLIED and RELEASED states read correctly.