1997 Ford F250 V8 Two Wheel Drive Automatic 259000 miles
My front tank stays at empty. If I unplug the sending unit the gauge then goes past full. If I leave it plugged in and cut the ground wire and splice in another and run it to ground the gauge goes past full. Bad sending unit for the front tank? My rear tank was also staying empty and not moving. I unplugged the sending unit and it went past full on the gauge. I spliced in a wire and went to ground and now the gauge reads past full when I have the rear tank on? Both wires I used were the smaller of the 4, the yellow and white I think. Do I have 2 bad sending units?
Saturday, September 18th, 2010 AT 9:03 PM