No Tach or Temp Gauge
SO, yah I have a 99z28 collaboration.
2000 PCM/Engine Harness, 01 Z28 underhood harness with a 2000 V6 interior harness,Dash,etc) 2001 Gauge Cluster
Well since I finally put frankenstein together and got her running. Now my RPM and Water Temp gauge are Inop.
I am using a 2001 Gauge Cluster
Any tips/hints or tricks?
BTW, I don't have a good connection on my engine to body ground (didn't think it would matter)
Also, I hear those 4 wires in the back of the drivers side head may be the issue??


