Brake lights and cruise control
I have replaced brake switch, fuses and
bulbs are good. No cruise control or brake
Step 1.Use a multimeter check for 12volts at the brake light socket(s) when someone depress the brake pedal..IF no voltage work your way upstream until you get voltage.. be sure to check grounds as you work through the circuit. You'll locate the issue Its NOT, magic,Of course you checked every FUSE(S) in all the power boxes before getting to this point? Right. Regards
This happened in my Regal. Was an issue in the cruise control. Believe it or not. Fixed the cruise, brake lights came back.
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