FixVault

Stop Lamp Switch Adjustment

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Proper stoplamp switch adjustment is essential. Improper stoplamp switch adjustment may cause brake drag, heat buildup and excessive brake lining wear.

Important:  Adjust the stop lamp switch and cruise control release at the same time. The adjustment procedures for the stop lamp switch and the cruise control release switch are identical.

  1. Insert the stop lamp switch (1) and the cruise control switch (3) if equipped into the brake pedal bracket (2).
    Fig 1: Inserting Stop Lamp Switch And Cruise Control Switch Into Brake Pedal Bracket
    G01534035Courtesy of GENERAL MOTORS CORP.
  2. Install the stop lamp switch (1) and the cruise control switch (2) if equipped into the slotted grooves until the switches are fully depressed against the brake pedal (3), then turn the switches clockwise approximately 1/4 turn, the switches should now be installed and adjusted.
  3. Inspect the stop lamps and the cruise control for proper operation.
    Fig 2: Adjusting Stop Lamp Switch
    G01534036Courtesy of GENERAL MOTORS CORP.