Posted by TGP(IL) [205.188.116.76] on Saturday, September 29, 2012 at 18:54:37 :
In Reply to: pretend it's not a Ford...... posted by Jerry in Idaho [69.59.83.175] on Saturday, September 29, 2012 at 17:43:20 :
Hi Jerry,
If you momentarily ground the wire at the sender the gauge should immediately read Full.
If it does the gauge and wiring is good.
The sender or ground is bad.
If not a gauge or wire is bad.
Hope that helps.
Good luck
Tom