2003 GMC Yukon Denali "brake light" Questions

brake light and turn signals work. Fuses and bulbs work. Check for power out of brake light switch by brake pedal. Of its faulty , the 3rd brake light will still work. Hope this helps Mine is the same

...brake light circuit. Go under the dash if the brick lights don't work and check the brake light switch above the brake pedal, it should have 12 volts in and out with the brake pedal pushed down. ...

Brake lights and crusie don't work My denali has lost it's brake lights and cruise. All other lights are working correctly. tail lights and turning signals all work. What I think it is, is the brake ...

...Denali It could be caused by a problem with the electrical system or the wiring or the wiring for the park lights and the brake lights to be working.Or the light bulbs might need to be replaced

...Any suggestions??? Make sure the parking brake is fully disengaged.If the brake is down one click, the running lights go out, however the brake indicator light would be on if this was the

My brake lights wont come on when brake pedal is pressed My first check would be the brake light switch located on the upper section of the brake pedal...

...brake light switch on 99 yukon denali Hi to locate the brake light switch you need to have a very close look at the brake pedal (now this is where you need to be a contortionist) if you follow the ...

...brake light 2001 GMC Yukon Denali has the abs & parking brake light with the service break system appearing every time i drive. i had a brake inspection, everything is fine. how can i get these ...

...brake light and traction control light came on, the display reads "service brake system" and "traction control disable". ive checked brake pads, rotor, and bearings. all are good. no codes are being ...

...brake light switch? If you lay on your back on the drivers side floor and look at the brake pedal arm you should be able to see the brake light switch. You shouldn't have to remove anything to access ...