fuel gauge reading overfull on 68

[c10 custom]

Hello i am having trouble with my fuel gauge on my 1968 chev truck
The gauge is reading overfull and i am not sure on the wiring is supposed to be
i tested the sending unit for ohms and it was in spec any help would be great
pictures of the wiring on the back of the gauge would be great or anything else thank you so much

[LockDoc]

Originally Posted by c10 custom

Hello i am having trouble with my fuel gauge on my 1968 chev truck
The gauge is reading overfull and i am not sure on the wiring is supposed to be
i tested the sending unit for ohms and it was in spec any help would be great
pictures of the wiring on the back of the gauge would be great or anything else thank you so much

Here is a pretty comprehensive thread about testing fuel gauges & senders.....

http://67-72chevytrucks.com/vboard/s...d.php?t=640615

LockDoc