Update if I ground the 4th terminal on picture from Snoots I am getting a normal reading. I don’t have a 4th clip in my cluster though…
If I unplug the sending unit it reads on C and if I short the lead to ground it pegs out
Hello,
Having an issue with the temp gauge on my 86 C10. It seems that I have inherited the issue from a previous owner.
The gauge pegs to full hot the instant the truck is started or keyed on. I have verified with a mechanical gauge it is not overheating. I have tried two different temp...