Diagnosing the fuel gauge

[Tim Smith]

I'm pretty sure it's not the senders because both of them showed resistance and would range up and down when you move the arm. Sorry, it was over a year ago when I checked this and forgot what the readings were. Also, checked the wiring down by the switch and everything seemed to be working.

This is a 74' military SIII lightweight, two tank truck and the gauge reads a steady full tank all the time. No change when you switch tanks.

I've heard that there is a relatively easy way to diagnose the fuel gauge it's self. Can some one document the steps here?

Cheers!

[Enigma]

Fuel guage

Check out the Ottawa Valley Land Rover site and look under FAQ -electrics

Cheers John