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05-13-2006, 06:28 PM
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#1 |
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Registered User
Join Date: May 2006
Location: Tillsonburg Ontario Canada
Posts: 4
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Fuel Gauge Problem
My 72C10 fuel gauge is buried up past full. I ran new ground wire to tank and new sending unit.There is power at sending unit.If I reset gauge to empty by using terminals on back as soon as I turn key on up it goes never to come back.I have 3 other old dash clusters and all of them have the same condition when plugged into my harness can anyone help? I have a 67-72 factory assy manual but my dash harness is not wired as manual but I have no reason to believe it has ever been altered Thanks Don
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05-13-2006, 06:34 PM
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#2 |
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Registered User
Join Date: Dec 2004
Location: Southeast Tx
Posts: 1,302
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Re: Fuel Gauge Problem
Welcome to the board form TX. Just a guess... How's the printed circuit look on the back of the gauge panel? My 71 never showed past half full when full but empty was empty... I put a new printed circuit on and the gauge works perfectly! Just my .02
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"The rays of light thru the Shiner Bock bottle make me wanna turn the key and put down the throttle...and get lost down 35" - Jason Boland www.YouTube.com/user/593Films - Watch My Videos!  1977 Silverado K10 2014 Dodge Durango (Wife-mobile) 2008 Dodge Ram Lone Star Edition (Daily driver) |
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05-13-2006, 06:47 PM
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#3 | |||
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Union Electrician
Join Date: Feb 2005
Location: Louisville, Ky.
Posts: 3,354
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Re: Fuel Gauge Problem
past full = open circuit/ infinite resistance. You need to check between the fuse block and the cluster harness to see if you are getting a good connection from the fuel gauge sending unit. Welcome to the board from KY!!! Randy
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 69 Custom-10 SWB FLEETSIDE 350/350 TH Dropped 3.5/5.5"Help support the board->HERE Board vendors -> Vendors list Zip:40272 Big Sandy Survivor... Quote:
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Last edited by byrd; 05-13-2006 at 06:47 PM. |
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05-13-2006, 06:57 PM
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#4 |
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Registered User
Join Date: Sep 2004
Location: Pleasanton, TX
Posts: 1,723
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Re: Fuel Gauge Problem
from south texas
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