Posted 12/4/2012 20:03 (#2733124 - in reply to #2732962) Subject: Re: GM Sierra help (pics)
Alberta Canada
<p>If detailed professionally, check the wires running from the door to the cab in the hinge part. There might be a cracked wire from before and if they cleaned the door frame and sills they could have wiggled the wire group a different way then they are when opening and closing causing them to short.</p>