Quote:
Originally Posted by Keith Seymore
I think there is a fuse that you have to add to the underhood "BEC" ("bussed electrical center").
It is a "J Case" fuse that will get you B+ to your trailer connector at the rear of the vehicle.
See if there is a red "dummy fuse" in the Stud 1 location (location 68). Replace that with an actual fuse.
http://www.autogenius.info/gmc-yukon...e-box-diagram/
I'm going from memory here so I do not recall what size fuse.
K |
That's what I did on my 2005 Suburban. That took care of it.