1984 bronco2 gauges

[WayneW]

A question about gauges. My oil pressure gauge works, but the fuel, Amp and Temp gauges are not. Any ideas on what it could be? Its all original. I have checked most of the sensors and wires. Could it be the cluster voltage regulator? Any ideas are welcome. I am new to Broncos and learning the mechanical as I go. Thanks for any help.

 

[JerryC]

One of the car shows on TV did a spot on something like this. The printed circuit on the back of the cluster had burned traces on it that they repaired with a window defroster repair kit. The repair kit uses a conductive paint to reconnect the trace across the burned out section.

I'd think you'd want to find out burned out the trace in the first place.

 

[WayneW]

I appreciate the idea, tracking it alittle at a time, thank u