Question about 2004 GMC Envoy

1 Answer

Low beams don't work

Low beam lights not working on 2004 envoy all other lights are working

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • GMC Master
  • 1,311 Answers

Replace Relay #46 in underhood fuse panel

Posted on Oct 23, 2010

6 Suggested Answers

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

  • 166 Answers

SOURCE: 2004 gmc envoy lights not working

head light switch

Posted on Jun 12, 2009

  • 1348 Answers

SOURCE: 2004 Envoy, low beam headlights turn off on their own.

the daytime running light module is no good.,or the relay is overheating and cutting out and comes back on when cool.get some freeze spray from an electronic supplier and spray the suspect component when it stops working.the -60f will make it appear fast..cheers

Posted on Jun 14, 2009

  • 7353 Answers

SOURCE: 2004 Envoy low beams will not work. High beams are

did you check the bulbs? relay labeled LDM handles both left and right.

Posted on Oct 12, 2009

  • 1374 Answers

SOURCE: my lights on my 04 envoy won't work on low beam

Its either the switch , relay or the Bulbs(not likely on the bulbs)

Posted on Apr 27, 2010

  • 1311 Answers

SOURCE: Headlamps won't come on 2004 GMC Envoy...High

Check Relay #46 in underhood fuse panel.

Posted on Dec 19, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My low beam headlights won't turn on in 2004 gmc envoy


It's the headlamp relay #46. If you want to test it, swap it out with the cooling fan relay #45 and see if your headlights work. If they do you know this is the fix. Found the solution online a couple of years ago and it was spot-on. The part was $45 at autozone at the time.

Aug 12, 2012 | 2004 GMC Envoy

1 Answer

GMC Envoy 2003 SLT only the parking lights and fog lights work. The low beam and high beam don't work. Please help


Well, the problem is that I dont know the reason, you should investigate. There could be issues with lamps (must get new) or electricity problems (must head to auto-service)

Jun 29, 2012 | 2003 GMC Envoy

1 Answer

2004 envoy xuv low beams dont work switched fuses 45 and 46 still nothing any ideas


Other possibilities are; the bulbs themselves, burnt or corroded bulb sockets, or a bad headlight selector switch.

Dec 11, 2011 | 2004 GMC Envoy

1 Answer

High beam works and low beam dont , checked fuses under hood there good , tried new switch stilll no low beam , is there a relay for low beam cant find one.


Why yes there is. It's #46 under the hood. Switch relay #45 with #46, do you now have lights? Either clean the contacts by pushing it in and out of the fuse box, or buy a new relay. Cleaning the relay worked for me, but I keep a spare just in case. Very common problem with Envoys and Trailblazers.

May 28, 2011 | 2004 GMC Envoy

1 Answer

My low beams are not working, tried the bulbs, tried the fuses. high beams and fog lights work fine, not sure what to do now


Look at relay #45 in the fuse box under the hood. Next time the low beams don't work,(a lot of times it's intermitent) switch the relay with relay #46 which runs the fan, but is the same relay. Your low beams should now work. For me, I cleaned the relay terminals with fine sandpaper. Although I keep a brand new relay in the glovebox, cleaning the relay terminals worked for me, and lowbeams have not gone out once since the cleaning. I do keep a brand new relay in the glovebox just in case though. Very common problem with Trailblazers and Envoys.

May 07, 2011 | 2004 Chevrolet TrailBlazer

1 Answer

Not work my low beam lights but the market light and high lights works on 2004 Envoy


Common problem. Next time your low beams don't work, switch relay #46 with relay #45. If you now have lights, replace the relay.

Dec 01, 2010 | 2005 GMC Envoy Xl

1 Answer

Low beams stopped working but all other lights work


Need to have an electrical shop determine what is wrong.

It could be a fuse for the low beam headlamps that has blown,
or a relay has been overheated.

Check that the bulbs for the low beam aren't blown out, possibly
simultaneously.

Jul 08, 2010 | 2004 GMC Envoy

1 Answer

My lights on my 04 envoy won't work on low beam but will work only on high beam


Its either the switch , relay or the Bulbs(not likely on the bulbs)

Apr 27, 2010 | 2004 GMC Envoy

1 Answer

2004 Envoy, low beam headlights turn off on their own.


the daytime running light module is no good.,or the relay is overheating and cutting out and comes back on when cool.get some freeze spray from an electronic supplier and spray the suspect component when it stops working.the -60f will make it appear fast..cheers

Jun 14, 2009 | 2004 GMC Envoy

Not finding what you are looking for?
2004 GMC Envoy Logo

Related Topics:

245 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

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

Answer questions

Manuals & User Guides

Loading...