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Old Jul 20, 2009 | 01:21 PM
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How can I check my fuel sender at the tank. I did the ohm meter reading at the sender terminal & ground. I get nothing. I have 2 senders, a new one in the tank & one on the bench & get no reading on either one. Am i doing something wrong or are they both junk ?
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Old Jul 20, 2009 | 02:55 PM
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If you to this link, there is a step by step manaul on testing everything fuel gauge related on your car.

It will only be up on the help repair side for free to forum members until the end of this month, so snag a copy!

http://willcoxcorvette.com/repairand...lp.php?hID=276
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Old Jul 25, 2009 | 05:21 AM
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Originally Posted by Willcox Corvette
If you to this link, there is a step by step manaul on testing everything fuel gauge related on your car.

It will only be up on the help repair side for free to forum members until the end of this month, so snag a copy!

http://willcoxcorvette.com/repairand...lp.php?hID=276
Thanks for posting these troubleshooting sheets. My fuel gauge is stuck at 1/4. From these instructions, it looks like I have a bad resistor. Where can I find one?

Thanks in advance.

Matt
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Old Jul 25, 2009 | 05:07 PM
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Originally Posted by 70454
Thanks for posting these troubleshooting sheets. My fuel gauge is stuck at 1/4. From these instructions, it looks like I have a bad resistor. Where can I find one?

Thanks in advance.

Matt
Matt,

If you pull the gauge out of the car and find the resistor is defective, you can purchase a 1 watt, 90 ohm resistor online or from Radio Shack. You'll have to solder some loops on the end of it, but it will work just fine. I'm sorry, I do not have any extras to send you.

Willcox
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Old Jul 25, 2009 | 06:14 PM
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Similar topic for Wilcox - pulled my tank & sender. Everything was OK before, but this is a 30 yo sender. Would it be best to replace it now? BTW 79
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Old Jul 25, 2009 | 06:27 PM
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Originally Posted by ratflinger
Similar topic for Wilcox - pulled my tank & sender. Everything was OK before, but this is a 30 yo sender. Would it be best to replace it now? BTW 79
Not really, If the system is working fine I would leave it alone and just test it before you install it back in the car! . The senders from time to time will go bad, but in most cases the problems in your cars are wire problems.

I have some help pages for the both of you on the site. One for 1968-1976 and one for 1977-1982

http://willcoxcorvette.com/advanced_...&keywords=fuel

Willcox Inc.
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Old Jul 26, 2009 | 12:20 AM
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Thanks. That document looks very helpful. I'll just clean my tank & reassemble. (after verification of course)
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Old Jul 27, 2009 | 05:25 PM
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I think you'll be fine. Just test before you install.

Willcox
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