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Thread Tools | Display Modes |
03-22-2015, 01:55 AM
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#1 |
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Registered User
Join Date: Nov 2014
Location: 90069
Posts: 249
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I need a little fuel sender wiring help
I bought new gauge for my 64 GMC and new sending unit and I am still getting a crazy reading.
The gauge reads full with key on and 3/4 with key off. I disconnected wire at sending unit and grounded it and gauge went to empty. Last edited by drumyn61; 03-22-2015 at 02:12 AM. |
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03-22-2015, 10:27 AM
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#2 |
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Registered User
Join Date: Oct 2012
Location: Philly, PA
Posts: 540
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Re: I need a little fuel sender wiring help
Is the new gauge in the instrument cluster or is it a dash mount? '60 - '64 cluster gas gauge is 0 - 30 ohm. The majority of aftermarket dash mounted ones are 0-90 ohm, so the tank appears to be full all the time.
__________________
My truck ain't dead, it just smells funny. |
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03-22-2015, 11:01 AM
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#3 |
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Registered User
Join Date: Nov 2014
Location: 90069
Posts: 249
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Re: I need a little fuel sender wiring help
pics with key off and key on.
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