GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2001 🢒 L100/L200/LW200 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Stop Lamp Switch Replacement

Removal Procedure

    Object Number: 888497 Size: SH
  1. Turn the ignition OFF.
  2. Remove the left side lower I/P closeout panel (hush panel) push pin fasteners and remove the panel.
  3. Remove the left side lower heater duct assembly push pin fastener and remove the duct.

    4. Object Number: 891943 Size: SH
  4. Disconnect the stop lamp switch harness connector.
  5. Remove the stop lamp switch by rotating it 180 degrees so it will pull out from the bracket.

Installation Procedure

    Object Number: 891943 Size: SH

    Important: The notch on the plunger will be fully visible when the plunger is all the way out.

  1. Pull the switch plunger all the way out to prepare for adjustment. It may require moderate force to pull the switch plunger all the way out.
  2. Install the stop lamp switch into the bracket and rotate 180 degrees while holding the brake pedal down during installation.
  3. Connect the stop lamp switch harness connector. Push in the connector until a click is heard and pull back to confirm a positive engagement.
  4. Adjust the stop lamp switch by pulling the brake pedal all the way up by hand. The switch internal ratchet mechanism will lock the switch in the adjusted position.
  5. Install the left side lower heater duct and push pin fastener.
  6. Install the left side lower I/P closeout panel (hush panel) and push pin fasteners.