Posted by Clint Dixon [162.158.137.205] on Friday, May 02, 2025 at 16:19:16 :
In Reply to: Re: Switch to 12v posted by Clint Dixon [162.158.137.168] on Friday, May 02, 2025 at 16:13:58 :
The early Power-Wagon fuel gauges were of the thermostatic system. The dash unit and the tank unit were connected by two wires. There were no wires connected to ground.
The link below describes the system in detail and the link in my first post will list all part numbers and the serial numbers of the trucks they were used on.
If you have this system, the gauges still work, and you would like to sell them before they get burned out, let me know.
Thanks,
Junior