Question about 2004 GMC Envoy
In mine, the brights still work but the dims did not. We located the fuse box under the hood (it looks like you need to remove bolts but you dont, it just snaps off), found the relay (not a fuse, it's a bigger grey box, the fuses are small and numbered "10", "15", "20", etc.) and pulled it out, stuck another one in and the dims worked just fine- so we now know it's a relay issue.
You will be looking for the HDM relay #46 on the diagram.
Posted on Oct 15, 2016
This is Most Likely the DIMMER Switch, or Multifunction Switch.
Posted on Nov 14, 2009
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.
Posted on Jan 02, 2017
Tips for a great answer:
May 06, 2014 | 2004 GMC Envoy
Mar 14, 2014 | 2007 GMC Envoy Denali
Aug 12, 2012 | 2004 GMC Envoy
Dec 11, 2011 | 2004 GMC Envoy
May 28, 2011 | 2004 GMC Envoy
Nov 06, 2010 | 2004 GMC Envoy
Jun 05, 2017 | 2004 GMC Envoy
Jul 30, 2009 | 2004 GMC Envoy
126 people viewed this question
Usually answered in minutes!