ashnic wrote:
Well thanks for the info..but I am just trying to figure this out..they wiring diagram you posted would help someone who knew what all that means..LOL..no seriously thanks for your help..I think what I am going to do is put my pigtail back to where is should be, then try to figure out what they have done under the hood..fuses are in place (also checked the brake light fuse inside checked out fine). I think the problem has to be where they are getting power..I am going to take a couple of pics and maybe that might help!
Good Luck! The above info only applies if a factory installed 7 way plug is present.(tow package)
Check this link out:
GM Pickup Vehicles with Factory Installed 7-Way