I'd get at the wiring connector for the fuel level sending unit. Take the connector loose. Yellow wire with lite blue tracer, key on, use resistor, 145 ohm, between wire terminal and ground, the gage should read full. Then use 22.5 ohm resistor, same way, the gage should read empty. If the gage on the dash reacts properly, I think the problem is the sending unit in the gas tank. Radio shack sells resistors, they don't cost much, I have a bunch in my tool-box.
Monday, November 15th, 2010 AT 8:59 PM