1990 Chevrolet Suburban "brake light wiring gmc" Questions

brake light bar 1999 GMC Suburban, K1500 4WD. Top brake light bar works, lower right and left brake lights do not. Turn signals work. since the top brake light bar works, it shouldn't be the switch or

brake light switch and turn signal switch check the switch on the brake pedal. Have you checked the brake light cluster on the rear of the truck. Take the light(s) out there will be a few screws.check

...that, plug them back in and the lights worked again. This no longer works. I need to replace this box but have no idea what its called to see if they have it at an auto parts store. Brake light ...

brake light comes on do not know way brake lights do not work. Also i have hitch but i disassemble hitch This is a well documented problem, replace the turn signal/multifunction switch to correct this

...REPLACED A BRAKE SWITCH AND CHECKED FUSES INSIDE VICHICLE AND CHECKED BULBS Have you looked under rear of truck for broken wires? Anyone ever installed trailer wiring? Check at brake switch for

...and 2 days later the abs brake light is on and I don't have any abs brakes. Help they probably broke a wire going to your abs sensor on one of your front wheels.have it scanned to see which one it

brake lights keep blowing a fuse on a 1997 GMC suburban i have a 95 gmc suburban that keeps blowing the fuse when break is aplied i even disconected the back lights and it does the same what could it ...

...fix was to jump each side off the third brake light. I used the top bulb in assembly and disconnected the wire that feeds the brake light but left running light wire on. Havent had a problem

GMC Suburban? All other lights work. I am unable to drive at night as I can only be seen if I apply the brakes. Which is the fuse for these lights or w Changed the bulbs. If front running lights work,

...brake-light bulbs, fuse ok, still get no brake lights, and turn signals in rear not working....what can i do ? Hi, assuming you have the correct bulbs installed, the wires leaving the turn signal ...