Chevy Third Brake Light Fuse

Checked fuse and bulbs and everything works fine.

Chevy third brake light fuse.

I think they are supposed to. The third brake gets power from the veh chmsl fuse and is continously grounded. I was outside my truck while it was running last night ans noticed the third brake light was off. Just the 2 lower brake lights dont work.

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. Does anyone have any idea how to fix this problem. Third brake light problem. 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.

Fuse layout chevrolet s 10 1994 2004 cigar lighter power outlet fuses are located in the instrument panel fuse box. You should have two fuses labeled tr chmsl 10a and veh chmsl 10a in the underhood fuseblock top of left front fender. Had the fuse for the 3rd brake light fail in. I looked at the fuse box under the hood and the one on the drivers side dashboard but.

I then had someone stand off to the side while i put it in reverse. Fuse box diagram location and assignment of electrical fuses and relays chevrolet chevy suburban tahoe 2015 2016 2017 2018 2019 2020. Chevy truck forum silverado sierra gmc truck forums. Third brake light problem.

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. My first guess would be a burnt out fuse. When you step on the brake you should have battery voltage on the power side of each fuse. Third brake light problem.

That could be the bpp and not the light. The only way to turn off the third brake light is to remove the fuse 49. Look for the fuse box and remove the cover. Both of my regular brake lights work correctly but the third brake light doesn t.

Aug 29 2013 2 11pm. Aug 20 2013 12 56am. 1998 2004 see fuses 2 cigar ltr cigarette lighter and 13 aux pwr auxiliary power. I have changed the break light sensor and check the third break light fuse.

The bpp brake pedal position sensor takes the place of a simple and effective switch. Lower brake lights no longer work on my 2002 chevy tahoe but the 3rd brake light works fine. That way the computer can decide if it needs to turn the brake lights on or off. My third brake light won t turn off even when my truck is off.

2017 chevy silverado lt crew cab 4x4. 1994 1997 see fuse 7 pwr aux auxiliary outlets.