Chevy Third Brake Light Fuse

If you dont have power look for a fuse if you have power and ground you have a problem with the bulb or bulb harness.

Chevy third brake light fuse.

Aug 20 2013 12 56am. I think they are supposed to. Aug 29 2013 2 11pm. I had someone stand behind it while i hit the brakes no light.

I have a 2003 silverado 1500 4 8 l and i m trying to hook up a third brake light that i ordered from recon and i may have blown the third brake light fuse and was wondering if anyone knew which one it was. Had the fuse for the 3rd brake light fail in. Third brake light problem. The third brake gets power from the veh chmsl fuse and is continously grounded.

Fuse box diagram location and assignment of electrical fuses and relays chevrolet chevy suburban tahoe 2015 2016 2017 2018 2019 2020. 1998 2004 see fuses 2 cigar ltr cigarette lighter and 13 aux pwr auxiliary power. Posted june 21 2017. My first guess would be a burnt out fuse.

That way the computer can decide if it needs to turn the brake lights on or off. 1994 1997 see fuse 7 pwr aux auxiliary outlets. My third brake light won t turn off even when my truck is off. I was outside my truck while it was running last night ans noticed the third brake light was off.

Checked fuse and bulbs and everything works fine. Look for the fuse box and remove the cover. Both of my regular brake lights work correctly but the third brake light doesn t. You should have two fuses labeled tr chmsl 10a and veh chmsl 10a in the underhood fuseblock top of left front fender.

When you step on the brake you should have battery voltage on the power side of each fuse. I have changed the break light sensor and check the third break light fuse. 2017 chevy silverado lt crew cab 4x4. The bpp brake pedal position sensor takes the place of a simple and effective switch.

The bpp tells the bcm computer or body control module what position the brake pedal is in how fast it s moving and in which direction. Just the 2 lower brake lights dont work. I looked at the fuse box under the hood and the one on the drivers side dashboard but. Chevy truck forum silverado sierra gmc truck forums.

Does anyone have any idea how to fix this problem. Fuse layout chevrolet s 10 1994 2004 cigar lighter power outlet fuses are located in the instrument panel fuse box. Third brake light problem. Third brake light problem.

Third brake light does not work after changing the bulbs if some of the lights work then you probably don t need to change the light assembly. I then had someone stand off to the side while i put it in reverse.