Replace your stop light switch located up under the driver's side dash touching the brake pedal arm (lever)
it has a pin that comes out turning the brake lights on when you press on the brake.
the master brake cylinder returns the brake pedal when you release it; the stop light switch button is pushed in turning the brake lights off again. then: if there is another problem I will help you but, this is what you need to do first.
If the bas relay mini is good and the brake snsor switch is good, the problem is on the bcm, replace or repair need to do, after replacement of bcm reprogramm the bcm, sps online, acdelco tds
262 views
Usually answered in minutes!
×