OEM 2004 Cadillac DeVille Brake Light Switch

2004 Cadillac DeVille Parts Questions & Experts Answers

• Q: How to replace the Brake Light Switch on 2004 Cadillac DeVille?

  A: The replacement process for the torque converter clutch/cruise control release switch starts with the removal of the left closeout/insulator panel first. You should detach the upper switch by twisting it counter-clockwise after which you can disconnect the upper switch electrical connector. Start the installation of Brake Pedal switches after positioning the Brake Pedal at its maximum upward point or rest level. The top switch electrical connector must be engaged followed by insertion of the upper switch into the upper retainer and clockwise rotation until it reaches full position. The release switch assembly and stoplamp switch assembly require adjustment only after the brake booster pushrod gets installed to the Brake Pedal assembly because improper adjustment could affect cruise control system operations. The last step requires adjustment of the switch followed by reinstallation of the left closeout/insulator panel.