OEM 2003 Cadillac DeVille Brake Light Switch

2003 Cadillac DeVille Parts Questions & Experts Answers

• Q: How to Replace the Brake Light Switch for the Torque Converter Clutch/Cruise Control System on 2003 Cadillac DeVille?

  A: The first step to replace the torque converter clutch/cruise control release switch demands removal of the left closeout/insulator panel. Detaching the upper switch requires rotating it counterclockwise followed by disconnecting the upper switch electrical connector. The Brake Pedal needs to be positioned at full up or rest to start with Brake Pedal switch installation. Connect the upper switch electrical connector before you install the upper switch into the upper retainer by turning it clockwise to reach complete seating. Before adjustment of the release switch assembly and stoplamp switch assembly becomes possible it must ensure that the brake booster pushrod is properly assembled to the Brake Pedal assembly since incorrect adjustments may result in cruise control system dysfunction. Place the switch correctly before installing the left closeout/insulator panel.