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Old 10-01-2008, 07:16 AM   #1
acl
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fuel gauge

My fuel gauge is stuck on 1/2 full. Changed sending unit, no go. removed the famous brown wire. did not move, grounded the brown wire and nothing. any ideas please. Gary
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Old 10-01-2008, 07:23 AM   #2
65-72 chevytoys
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Re: fuel gauge

did you check the guage the needle could be stuck or the guage itself is not working.
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Old 10-01-2008, 08:45 AM   #3
acl
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Re: fuel gauge

have not checked needle and can you test gauge. If needle is stuck does it need replaced or fix-able gary
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Old 10-01-2008, 09:28 AM   #4
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Re: fuel gauge

Sounds like a stuck or broken gauge, they usualy will read one end or the other with(broken or shorted wire)
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Old 10-01-2008, 11:35 AM   #5
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Re: fuel gauge

Take a look at this link, it is step by step trouble shooting for a gas gauge.

http://www.6066gmcguy.org/Electrical-02.htm
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Old 10-01-2008, 03:31 PM   #6
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Re: fuel gauge

also check the printed circuit on the back of the inst panel for burned wires. If the guage doesn't get any power, then it won't read.
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