I have done a search for this, maybe not far enough back, but I searched pretty thorough.
The gauge will only read from EMPTY to HALF-FULL. I took the sender out, applied power and grounded it. I then would move the float arm back and for the whole range. The gauge would read the whole range from EMPTY to FULL. I would then re-install the sender and it would only read up to half. I just filled up today! The one thing I think it may be is the ground. When I re-installed it, it wasn't even grounded and it read HALF-FULL. I attached the ground wire and it changed nothing.
So what is the deal here? Do I have a ground problem? Because the gauge and sender work without the ground wire attached.
Last edited by ApacheFiend; 01/12/2008 12:49 AM.