Why are there no brake lights on my 2001 Silverado?

Be aware of one other possibility. When this happened on my 2001 Silverado, there was a corroded connection in the junction box under the rear of the truck, behind the spare tire. Your model year is not that far off from mine, so there may still be this junction box.

What to do if your third brake light is not working?

You can get creative and check the power to a spot on the frame and then switch to the audio continuity test and see if the ground is good. 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.

What are the fuses for the brake lights on a Silverado?

The current path from what I can guess starts at the battery, through a 25 amp stop lamp fuse, connector c202, 15 amp vehicle stop fuse, connectors e7 and c3, rear lamps junction block, then to the stop lamps themselves. Edit; there’s also a separate 10 amp fuse for the high center stop lamp it appears, named “vhl chmsl” fuse for some reason.

What should I do if my brake lights dont work?

My back up lights and running lights work. ive checked all my fuses replace the bulbs. ive replaced my brake light swicth and also my tail lamp circuit board. ive have not lost ground to my brake light sockets but not getting 12volts. See if the hazard flashers work.

Why does my third brake light not work?

Jim, common problem. If your third brake light works either way but the rear brake lights stop working when the truck is on its a faulty ground wire to the stop lamp relay. Other things use that ground when the key is on so its not strong enough then to activate the armature within the relay.

Why are the brake lights on my 1996 Chevy Silverado not working?

Brake lights on 1996 C1500 stopped working, to include the above cab light as well. Checked and I have no power to the lights (removed left brake light housing and checked continuity). I’ve checked all the fuses. The #1 location 20amp fuse for aux/haz keeps blowing. If I put in a new fuze and turn on the hazard lights it blows.

Where is the brake light switch on a Chevy Silverado?

The brake light switch is on the top of the brake pedal. Use a test light to see if you have power on both sides once the pedal is depressed (orange wire) Here are guides to help you get the job done. Here is a wiring diagram to help (below) Please let us know what you find. helpful?

Are there any brake lights that are not working?

Bed brake lights not… The bed brake lights are not working, but all other lights including the center mount brake light are working fine. I checked every fuse in both boxes and all four bulbs and they all appear fine.

What to do if your brake lights go dim?

Once the brake pedal is held down and the test bulb is bright, move harnesses around, particularly in back, and remove the rear lamp assemblies to see if disturbing any of those things makes the bulb go dim. When it does, you’ll also see the brake lights turn on dimly.

What’s the fuse on a 2003 Chevy Silverado?

LBEC 1 50A FLASH Fuse, TBC 2A Fuse. TBC 2B Fuse. TBC 2C Fuse. LT DOORS Fuse LR PARK 10A Exterior Lamps-Left Rear.

Why are my brake lights not working on my 1997 Chevy?

Pull the plastic cap off the fuse chassis and you’ll see a square relay fuse switch and replace it for the brakes. It’s only $13 bucks and is the predominant issue with 1997 Chevy Trucks and the brakes not working especially if you reverse and blinker lights do work. Was this answer helpful? Its the taillight circuit board or a broken wire.

LBEC 1 50A FLASH Fuse, TBC 2A Fuse. TBC 2B Fuse. TBC 2C Fuse. LT DOORS Fuse LR PARK 10A Exterior Lamps-Left Rear.

Where are the brake lights on a C / K 1500?

There is a switch. I think on most C/K 1500/2500 it is on the brake pedal arm or the arm hits it. It is $5-$10; you might take ALL your truck data to the auto parts store, buy a new switch, then look for the same thing around the brake arm or under the hood. There’s a fuse. Find the fusebox and look for “brake”. The Owner’s Manual may have clues.

Where is the fuse block on a GMC Sierra?

The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. The underhood fuse block in the engine compartment on the driver’s side of the vehicle near the battery. Lift the cover for access to the fuse/relay block.