Why are the break lights on my c2500 not working?

Why are the break lights on my c2500 not working?

My 1988 C2500 break lights and running lights stopped working. This happened 3 wks ago and fuse was blown so I replaced it and they worked a day then back off. Took it to mechanic and they was working and have been last 3 wks till tonite and same problem!!

Why are my tail lights not working on my Chevy C / K 1500?

Also, check your ground wire connections in the wiring harness as well. These problems can often result from the installation of after market trailer wiring harnesses where improper connections have allowed corrosion to enter the wire at the splice points. 30 people found this helpful. Check the ground Wire under the bed in the back.

Is there a problem with the Chevy running light?

The Chevy daytime running light problem is a far-reaching one. For more than a decade mechanics have been replacing melted factory installed sockets and bulbs. We’ll also discuss ambient light sensor problems in this article.

Why are the brake lights on my Chevy 1500 not working?

My 1994 chevy 1500 brake lights, head lights, front parking lights and front and rear turn signals work……TAIL LIGHTS do NOT work…..have checked fuses and bulbs…..What could the problem be??? If you have checked to be sure there is 12V to the lights check further to be sure there is a solid ground path.

The Chevy daytime running light problem is a far-reaching one. For more than a decade mechanics have been replacing melted factory installed sockets and bulbs. We’ll also discuss ambient light sensor problems in this article.

What happens when you turn off the lights on a GM Truck?

Then the truck was off, doors locked or unlocked, the headlights turned off, and you could hear a soft audible click, then the corner lights (front and rear) would dim, but remain on. After searching MULTIPLE forums, I only found two other people who had the same issue, with the same truck.

What to do when your parking lights won’t turn off?

Start by checking all of your grounds. You can verify if it is a bad ground by connecting a temporary wire from the battery negative terminal to a clean spot on the frame, Body, firewall, back end body, and engine block. If any of these cause the lights to work correctly then that is the bad ground that needs fixing.

What kind of truck has no parking lights?

I have a 2003 2500 HD LB7. Everything is stock, the only electrical addition is a brake controller that was present when I purchased the truck. Tonight when I got to work the parking lights would not go off.

Why are the tail lights on my Chevy 1500 not working?

My 1994 chevy 1500 brake lights, head lights, front parking lights and front and rear turn signals work……TAIL LIGHTS do NOT work…..have checked fuses and bulbs…..What could the problem be??? If you have checked to be sure there is 12V to the lights check further to be sure there is a solid ground path. 42 people found this helpful.

Are there brake lights that work on a 1998 GMC Seirra?

39 people found this helpful. 1998 gmc seirra brake lights turn signals and reverse light all work. Marker lights do not work. Brake light only with with head ligh switch off. I’ve cleaned and replaced all grounds changed the whole rear harness replaced bulbs boards does anyone have any ideas?

Why are my rear running lights not working?

My rear running lights are the only lights not working. I’ve checked the fuses, replaced the circuit boards, replaced the bulbs, resurfaced the ground and tested the sockets. The rear running light plug is the only plug not getting power.

Why are the lights not working on my Chevy Silverado?

You might have an electrical problem. The first step is to have your local Chevrolet dealer or mechanic check your switch as well as ensure power is running to the sockets. Next, your dealer or mechanic should check your electrical system. If your bulbs persistently burn out, you might be using the wrong wattage.

Why do my brake lights not work on my GMC Sierra?

I have a 1994 GMC Sierra C1500 2WD with 4.3l w/automatic. It was a fleet vehicle. Plain Jane accept for High Output Heater, Limited Slip Diff and Engine Block Heater. Brake lights were working intermittently. Would come on when pedal as first depressed then go out after pedal traveled down a bit. I put in a new switch and all was well for 3 months.

Why are the rear lights on my 91 k1500 not working?

I had the same problem on my 91 K1500. The most common reason rear lights of any kind will fail is rotted wires. They run through wire shroud from front to back along the inside of the frame to the left tail light. Running this way leaves them exposed to the elements.

Why are the rear lights on my car not working?

The most common reason rear lights of any kind will fail is rotted wires. They run through wire shroud from front to back along the inside of the frame to the left tail light. Running this way leaves them exposed to the elements. Check along the run for rotted, broken or degraded wire.