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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: darmentle on October 05, 2013, 04:50:33 pm
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So i have some things i am trying to to fix on my 73. One is the gas gauge and the defrost. As for the gas gauge all my other gauges work but the gas . So i was trying to find the ground on the fuel tank but i cant see it do i need to pull the tank? or is the ground in a different spot?
The heater/defrost i turn it on and nothing i checked all the fuses everything is good. Is there something common that go out on these like a relay?
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Not sure with the heater and defrost not working. But what way is the gauge needle pointing, dual or single tank? If its at the 3 o'clock position is has a ground issue. The other way it may be the sender, gauge or the pink wire from the sender to the gauge.
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Gas gauge is currently pointed down in the 6o Clock position.