Mechanics

FUEL GAUGE NOT WORKING.

1998 Mazda b2500 • 85,000 miles

The fuel gauge on truck is not showing how much fuel I have. It indicates its full when I know it is not. Could it be the sending unit or the gauge itself? Is there an easy way to test this? Thanks.
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Hymefly
July 31, 2012.




If you can get to wiring to tank ground REDE?PINK wire if gague key on goes full the n sender

Docfixit
Jul 31, 2012.
I'm sorry, can you rephrase that?

Tiny
Hymefly
Jul 31, 2012.
Need to get to wiring to tank ground red/pink wire if gague goes to full then sender in tank faulty

Docfixit
Jul 31, 2012.
Im sorry, but i'm a real novice. Whats the easiest way to get access to the gauge so I can wire it to the tank? Also, from what part of the gauge do I connect the wire too? Thanks
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Tiny
Hymefly
Jul 31, 2012.
May need to take to a Tech

Docfixit
Aug 2, 2012.

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