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09-24-2003, 08:22 PM
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#1 |
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Registered User
 
Join Date: Apr 2000
Location: Baton Rouge, Louisiana
Posts: 147
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wiring diagram '84
anyone have a wiring diagram for '84 C10 w/305 w/ac gauge cluster, the temp quit
replaced the sending unit, gauge still maxed, didn't think first, sending unit not bad, gauge maxed. anyway, the search is not working any help is appreciated Thanks, DJ
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70 C20, AC, 307/3 on tree, fleetside longbed, Baton Rouge,Louisiana |
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09-25-2003, 10:32 AM
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#2 |
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Insert Witty Text Here
Join Date: Oct 2002
Location: San Antonio, TX
Posts: 3,415
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I think the gauge will max out if the wire to the sending unit grounds out. I had a problem with a wildly bouncing needle on mine because the green wire that goes to it was grounding out on the valve cover as I drove down the road.
These are kind of hard to read, but might help: http://www.cybrrpartspro.com/Chilton...77CH06_44.HTML Slonaker |
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09-25-2003, 12:52 PM
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#3 |
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Registered User
Join Date: Apr 2000
Location: Baton Rouge, Louisiana
Posts: 147
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Yes, that what I meant by not thinking before changing the sending unit. When the wire is unplugged, gauge is still maxed. Searched under the hood and around, but could not find any short. Maybe the gauge is bad?
Thanks for the link. Later, DJ
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70 C20, AC, 307/3 on tree, fleetside longbed, Baton Rouge,Louisiana |
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