Denail Tail lights wint turn off - help!

[clmcmillen]

Tonight my 2003 Denali decided that it will not let the taillights turn off no matter what I do. I have driven it around, checked the brake pedal, emergency brake, nave, auto shutoff settings in options - EVERYTHING and they will NOT tuen off. Can anyone please help me?!!!? It is sitting there right now with everything off but the taillights burning my battery.

Thanks for quick responses!

Chris

[borchelt]

First off..pull the fuse
second ..pull the light housings out to check for a short
Third..check the light switch for shorts
failing all that ...back to the dealer

[horse482]

Is it the tail lights or the brake lights?

[clmcmillen]

Originally Posted by horse482

Is it the tail lights or the brake lights?

Hi, it is actually the brake lights, including the thin one on top of the vehicle.

Thanks-
Chris

[denalitwin]

It is your brake light switch....it is stuck or has a ground shorted