GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Park Avenue 🢒 Body and Accessories 🢒 Cruise Control 🢒 Brake Release Switch Replacement

Removal Procedure

    Notice: Proper stoplamp switch adjustment is essential. Improper stoplamp switch adjustment could cause brake drag and excessive brake lining wear.

  1. Remove the left closeout insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Left Side in Instrument Panel, Gauges, and Console.

    2. Object Number: 428226 Size: SH
  2. Disconnect the electrical connector.
  3. Remove the release switch assembly (2).

Installation Procedure

    Object Number: 428226 Size: SH
  1. Install the release switch assembly (2).
  2. Connect the electrical connector.
  3. Adjust the switch as needed. Refer to Brake Release Switch Adjustment .
  4. Install the left closeout insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Left Side in Instrument Panel, Gauges, and Console.