2003 gmc sierra gauges not working and display screen not working on instrument panal.
Dec 8, 2010 at 11:46 AM
Advertisement
JACOBANDNICKOLAS
CERTIFIED EXPERT
110,175 POSTS
Check all wiring to the rear of the cluster. If they are good, make sure there are no broken ground straps under the hood. If all is good, the cluster needs removed and checked.