I have a 2005 Aveo instrument cluster and am having issues with the Tach/Fuel/Temp gauge area. I am thinking that it is not getting the proper volt/amp. Due to everything else is working great. I had my brother install an alarm system and he has gone out of town for a few weeks. Please Help.
I am thinking he may have knicked the wires.
when looking at the Instrument cluster connector.
TACH pin# 3 WHT(at cluster) on the ECM pin# 15 GRY
Temp Gauge pin# 4 WHT(at cluster) on the ECM pin# 6 WHT
Fuel LEvel pin#1 WHT(at cluster) on ECM pin# 3 WHT