Gas gauge

Tiny
MICHAELRABY
  • MEMBER
  • 1988 CHEVROLET CHEYENNE
The arm is ok if the sending unit is bad cant that make the gauge not work right it will not go blow 3/4 of a tank but will go up to full
Sunday, July 8th, 2012 AT 6:35 PM

5 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Yes faulty sender will cause eratic gague do you have a DVOM? To do some tests
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Sunday, July 8th, 2012 AT 6:40 PM
Tiny
MICHAELRABY
  • MEMBER
  • 18 POSTS
No I dont have a DVOM to do any test where can I get one so I can do some test
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Sunday, July 8th, 2012 AT 7:24 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Radio Shack
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Sunday, July 8th, 2012 AT 7:25 PM
Tiny
MICHAELRABY
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  • 18 POSTS
I have done change the cluster and the relay the sending unit is next if it dont check out to be good so thanks a lot ill get a tester
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Sunday, July 8th, 2012 AT 7:31 PM
Tiny
DOCFIXIT
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That would be what I would do. When pump/sender unit is out of tank opertae float see if guage responds
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Sunday, July 8th, 2012 AT 7:35 PM

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