Question about GMC Sierra 1500

1 Answer

When running lights are on and i step on brake the right brake light comes on along with back up light,on the left side no brake light just back up light comes on,and parking brake light on in dash,and flashes when you turn turn signals on,lights on or off everything else works good

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • GMC Master
  • 8,270 Answers

Hi, is there a trailer plug on the truck? It sounds like something wasn't wired correctly or someone has been into the wiring. Another possibility is the harness getting trapped in a tailgate hinge. Look for something like that in the back of the truck. If you can tell me your model and year, I may be able to find the wiring diagrams. Thanks for using FixYa.

Posted on Mar 11, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My right brake light doesnt work even though my tail lights do? hazards work fine along with turn signals, why would right light not work when everything else does?


Most of these bulbs have two filaments in side the glass, one for side light, and one for brake light.
Try another KNOWN GOOD bulb, or, swap left to right.

Worst case, its a loom fault or connection.

Apr 02, 2017 | Oldsmobile Cars & Trucks

1 Answer

Brake/Signal Lights Problem.


Sounds like a ground problem to me. Bulbs are not getting there ground to complete the circuit so they backfed through the other bulbs.

Oct 23, 2012 | 1998 Acura RL 3.5

1 Answer

When I apply the brakes on my car my blinkers stop working, and just now I realized if I turn the left signal on the right blinker turns on along with the window brake light, but then when i turn the right...


Sounds like a bad ground connection, probably in the back. You'll need to find the bad connection. Or if you can figure out which wire is the ground wire, connect it via a new ground wire to the body.

Mar 27, 2011 | 1994 Buick LeSabre

1 Answer

I wired my 2011 Kia Sorento with a converter and 4 wire flat connector for my utility trailer. The wiring confirmed correct by using a circuit tester. There is signal going in and signal coming out of the...


you need a adapter for the flashing lights left and right as well the brake lights are seperate along with parking lights for the electric brakes you have to run a power direct to battery with circuit breaker installed on the line but if you look under the bumper near the drivers side in the back you have a connector installed by the company and you might be able to use it if that is what you did then you have to check the fuses because everthing is installed except the fuse for the connector so if thats what you did check the fuse box for missing fuses or burnt so green wire for right, white ground ,brown parking,yellow left the brake lights go through the adapter so check it out

Mar 22, 2011 | Kia Sorento LX Cars & Trucks

1 Answer

Brake light, reverse light and turn signal issues


Hello. The symptoms you are describing are likely due to a poor ground. Temporarily install a new ground wire by securing a piece of copper wire to the frame with a self tapping screw. Use this ground wire along with the hot wire to see if each of these lights works. If it does, trace the ground wire back to the frame, unscrew it and clean up the metal with emery cloth so you reestablish a good ground.

Jan 28, 2010 | 2003 Ford Windstar

1 Answer

I have a 2006 dodge ram 1500. My left turn signal and brake light on my trailer wiring quit working. Is there a fuse for this wire and where is it located


I don't believe that there are seperate fuses for the left and right turn sigs, The trailer lighting depends very heavily on the white grounding wire near the trailer ball hook-up. Check with a test light at the red and yellow wires while someone else flips the switch from left to right if you get power then check back at the left lamp assy. If you have no power there try grounding that assy. base with a big flathead screwdriver if it works then, you need to change out the left assy.Alsocheck and make sure your left turn lights are working on the main vehicle if not try a new flasher, I've seen this all the time where the flasher weakens and will not operate on one side but will on the other. One last thing, The brown wire is for the running lights only. Have someone stand at the rear of the trailer and, with the running lights on use the left and right turn sigs and step on the brake. If ANY of the other bulbs come on weakly at any time or cross back and forth by them selves you've got to rerun the main ground wire to the trailer. Good luck. Dana

Aug 30, 2009 | 2006 Dodge Ram 1500

2 Answers

I have a 92 s-10 blazer, brake lights an running lights dont work


i just recently replaced my brake lights and running lights

are you sure you wired everything correctly?
check again especially your grounds

Jul 26, 2009 | 1992 Chevrolet S-10

2 Answers

Brake lights 1977 chevy silverado


If the left turn signal works but the left brake light doesn't, you probably need a new turn signal switch. This is inside the steering column behind the steering wheel. You have to remove the steering wheel to get to it. The brake lights are wired through the turn signal switch so the brake light on one side is de-activated when the turn signal is flashing on that side.

If the brake light and turn signal both are not working on one side, you probably have an open circuit somewhere. This could be anywhere from the turn signal switch through the wiring harnesses that go through the steering column, under the dash, possibly through the firewall, down along the frame, and back to the taillight bulb.

Apr 12, 2009 | 1977 Chevrolet Silverado 2500

1 Answer

My brake light wont come on


is this a 4 door sedan? If so, the brake light wire runs along the drivers side of vehicle up the rear side of back seat. Look at where the wire goes through the cut out in sheet metal. I had the same issue, brake light out, replaced fuse and drove, bralk lights out again. Where the wire goes over the sharp edge of metal, it can wear through and short out. You have to run your fingers along the wire to possibably find the cut, it may be small so look closely. tape it up if you find a break. Good luck

Mar 17, 2009 | 1993 Saturn SC1

1 Answer

1990 Volvo DL Sedan Brake Lites Work but Also Come on With Running Lites


Is there a switch on the left side of the dash that has a red lens and a wavy line across it? If so, you have a rear fog light switch and it has been activated, causing your brake lights to come on each time you turn your headlights on. Flip the switch and the rear lights should display only the parking lights with the headlights on.

Aug 16, 2008 | 1991 Volvo 240

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

111 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...