snowmo
11-10-2002, 21:05
Can anyone tell me why the aux 12 volt feed on the trailer connector isn't hot ? I have a 2003 GMC with the trailering package. The book indicates that lug #2 should power it and it has a fuse. What am I missing ? :(
View Full Version : 12 Volt Aux feed on 7-Pin Trailering Connector