1994 GMC K2500 Brake lights don't work!!

Asked by migration_Yoshi1964 Jul 09, 2015 at 01:51 PM about the 1994 GMC Sierra 2500 2 Dr K2500 SLE 4WD Standard Cab LB

Question type: Maintenance & Repair

I have a 1994 GMC K2500 that keeps blowing the STOP fuse when I press on the brake pedal.  Even with a new brake light switch.  Checked wiring-  seems good-at least at the junctions and at the front and rear of the truck.  Replaced the mother boards at the tailights. The brake light bulbs flash just before the fuse blows so they seem fine. I have not replaced the brake light relay because I can hear the relay click when the fuse blows.  Any insights?

2 Answers

Jeff answered 9 years ago

I had this problem earlier this year..tried all the above and the stop fuse would keep blowing. Then I remembered that I had installed new bulbs in my cab light. When they didn't light up, even though I had voltage, I left them in-way back when. So when I removed the bulbs..voila! No more blown stop fuse. Now, after trying a new led cab light, I discovered that it stays entirely lit even when nothing is on or the brake pedal is pressed. Any thoughts, anypne? At least now I can drive without having to use the stop signal with my arm out the window every time I use the brakes..

Mark helpful

Your Answer:

Related Questions

  • 1994 GMC K2500 Brake lights don't work!! 2 Answers

    I have a 1994 GMC K2500 that keeps blowing the STOP fuse when I press on the brake pedal. Even with a new brake light switch. Checked wiring- seems good-at least at the junctions and at the front a...

    1994 GMC Sierra 2500 2 Dr K2500 SLE 4WD Standard Cab LB

    -

    Maintenance & Repair

  • Brake lights 1 Answer

    I’ve checked the fuse, bulbs, and wires under the steering wheel but the brake lights still won’t work. All of the other lights work on the truck

    1997 GMC Sierra 2500

    -

    Maintenance & Repair

  • 1998 gmc sierra 2500 7.4 3 Answers

    Speedo don't work just sits at 100 help?

    1998 GMC Sierra 2500 2 Dr K2500 SL 4WD Extended Cab LB HD

    -

    Maintenance & Repair

  • NO Brakes 1999 gmc sierra k2500 7.4 with 4 whl drive 2 Answers

    Searched for: help, my trick was stolen and abused. I got back with a lot of damage. I'm not so worried about the body damage, I need for pulling horse trailer. Other wise my horses will need to be ...

    1999 GMC Sierra 2500 2 Dr SLE 4WD Standard Cab LB HD

    -

    Maintenance & Repair

  • 1996 GMC 4 wheel drive 1 Answer

    My 1996 GMC k2500 won't shift into 4 wheel drive. When i push the 4hi button the light just blinks and it won't engage the front tires. Checked the voltage at the transfer case encoder switch and it...

    1996 GMC Sierra 2500 2 Dr K2500 SL 4WD Extended Cab LB HD

    -

    Maintenance & Repair

Shortcuts

Search GMC Sierra 2500 Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    180
  • #2
    Gene Arnett
    Reputation
    170
  • #3
    mikeatpriestlake
    Reputation
    70
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
132 Great Deals out of 6,515 listings starting at $3,975
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used Ford F-250
4 listings
Used Dodge RAM 2500
17 listings starting at $7,900
Used GMC Yukon
14 Great Deals out of 904 listings starting at $4,555
Used Jeep Grand Cherokee
113 Great Deals out of 3,142 listings starting at $3,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.