Illumination Enigma Troubleshooting the Stubborn Top Brake Light

Also check the switch pad, it's a dime sized rubber spot that clicks into a hole in the pedal arm tab. The hole the pad mounts to is just ... You can test this switch with an ohmmeter. Disconnect both wires and connect each probe of the ohmmeter to each wire. While the parking brake is ... If it doesn't work, then I believe the brake light switch you've already checked is at fault. ... And to clarify, my cruise would still work but ... Fix: There are 2 plastic "stops" that crack over time and these things "snap" into the brake pedal arm to depress the switch. A malfunctioning parking brake light that stays on is due to a variety of reasons, including a faulty parking brake switch, low brake fluid ... I had the same problem a while back. I'd park the car and the center brake light would stay on. Replaced the switch, it was really cheap. But ... Normal brake lights activate when brake pedal is depressed. I also have a rear windshield wiper that runs constantly, and I unplugged it. I've " ... The cause of this, they said, was that the LED bulbs had an improper resistance level in comparison to the stock incandescent 3157 bulb. There is a little rubber bumper stopper up near the top of the pedal. If that rubber bumper stopper falls out (an it does eventually fail and ... 1. Check the brake switch output(Light Blue/White trace) for switching with pedal 2. Check BCM connector X5 pin 5 for switching with pedal.