Question about 2006 GMC Sierra 2500HD 2WD

3 Answers

2006 GMC Sierra 2500HD 4WD trailer light connection fuse blown?

Were is the fuse location for the tralier lights. I looked in the fuse box next to the drivers door but could not find any labeled trailer lights, and searched but could not find any blown fuses. The lights on the truck work O.K. just don't measure any volts at the connector by the trailer hitch with my volt meter. This did work yesterday, but the lights were shorted on the trailer today when I attached the plug.

Thanks.

Posted by on

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Under the hood on drivers side right behind the battery. Will be marked trailer light left sand right.

Posted on Jun 27, 2009

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Had the same problem today, the fuse is next to the drivers side door and is labled, LT or RT TRLR ST TRN, it is a 10 amp fuse LT or RT is either right or left light.

Posted on May 31, 2009

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

It is in the fuse box under the hood on the drivers side

Posted on May 13, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

No brake lights on my truck bulbs were replaced switch at brake peddle was replaced and there is no power at that switch


Did you check the 10amp brake fuse in the fuse box inside the passenger compartment ?
The fuse location should be in your owners manual.

Jan 27, 2013 | 2005 GMC Sierra 2500HD 4WD

1 Answer

Where is the ECM located on 05 gmc Duramax ? Looking to replace it with a programed ECM


The ECM is near the fuse box. It will be between the head lights and the fuse box and its under the radiator hose IIRC. The ECM is covered by a black cover,you need to remove that cover to see the actual ECM. Here you can find more quality auto parts http://www.autopartspoint.com/products/engine-control-module.html

Aug 17, 2011 | 2005 GMC Sierra 2500HD 4WD

1 Answer

Im hooked up to a trailer, I have blinkers and brakes, but no hot for running lights, or constant hot wire at the plug. Ive used a test light and cant find a hot wire under the truck at the plug


All late model gms have a seperate fuse for trailer lights in the under hood fuse box. Your truck running lights will still work but no trailer lights

Feb 13, 2011 | 2001 GMC Sierra 2500HD

3 Answers

I have a 2006 GMC Sierrra, 2500 hd diesel. Where is the fuse on the truck, for the running lights on my horse trailer?


Welcome to FIxYa.com



leedavidian_20.png

Fuse block inside truck


Thank you for using FixYa.com

Regards, Lee Davidian

Nov 05, 2010 | 2006 GMC Sierra 2500HD 2WD

2 Answers

Heater Blower is not working


check for blown fuses under dash @ under hood in black box.

Aug 17, 2010 | 2005 GMC Sierra 2500HD 4WD

1 Answer

2006 GMC Sierra The trailer park lights won't come on


Suspect 7 pin connector problem , you should have power on the 8pm positioned and the centre pin position as you look into the socket (on vehicle. These pins are both male pins as you look at them . If ok check trailer wiring where it splits for either lamp assy ! Good luck

Mar 09, 2010 | 2006 GMC Sierra 2500HD 2WD

1 Answer

Four Wheel drive has stopped working.


There is a 4wd module which should be located above the glove box area. Listen for a click while shifting into 4wd from that box. If no click, look there first. Also look at the multi-pin connector on the transfer case. They are very small pins which will, if bent, wont sit properly.

Aug 17, 2009 | 1996 GMC Sierra

3 Answers

I have a 2003 GMC 2500 HD. The left directional and left brake lights don't work on the trailer plug. The plug itself is not the problem and all lights on the truck work. HELP


Strange as it might seem, I had a similar problem with my 2003 Sierra 2500HD. All lights on the truck worked fine, and all lights on the trailer worked fine with the exception of the right brake light. I chased all the obvious possible reasons, (blown fuse, shorted wiring, etc). It turned out to be a sticky relay in the flasher unit in the dash. It is located behind the fuse panel on the left side of the dash, and is accessed through a hole behind the lower panel under the steering column. I removed the fuse panel cover and the lower plastic panel under the steering wheel and was able to remove the flasher unit. I ordered a new one but before I installed, it I checked the old one. The plastic cover comes off easily. There are two small relays for the trailer lights and the one for the right side was stuck in the off position. I freed it up, using a toothpick, gave it a spray of conatact cleaner and re-installed it. It is working fine now. I kept the new flasher unit as a spare in case the problem arises again.

Your problem may not be the same as mine, but at least you will know where the $100.00 flasher is located!

Hope this helps,

Hooty

Jul 08, 2009 | 2003 GMC Sierra

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

1,314 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

60867 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6811 Answers

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

Answer questions

Manuals & User Guides

Loading...