| quote | Originally posted by fiero5150:
Good News. After removing the fuel sending unit from the tank, I found that it was very corroded. After thoroughly cleaning it, I got a reading of 90 ohms on full and 8 ohms on empty. I did not try to adjust the lower end cause I was afraid my luck would run out and I would break a wire or something. So, I placed the unit back in the tank. Now, the needle on the tank still reads full even though the tank is only half- full.. All the wiring checks out ok. So now what do I check? Is there something I can do the gauge itself to unstick the needle? |
|
Unplug the harness in the engine bay and ground the sending unit signal wire (pink) to the gauge with the ignition on, if it returns to 0 the problem is still the sending unit, if it still doesn't move it's either the gauge or a contact point in between.
[This message has been edited by Joseph Upson (edited 10-24-2013).]