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08-22-2022, 05:22 PM
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#1 |
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low n' slo
 
Join Date: Mar 2009
Location: rosenberg, texas
Posts: 5,138
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Re: No power to the fuel pump
whats also odd...or im not sure if its supposed to be that way. but i probed all the regular fuses and they all show 12 volt too, no matter if the key is off or on
i added another diagram i followed to make my fusebox. i did seperate my wires more than they did just to pinpoint and troubleshoot more easily...so i do have an extra row of 12 volt keyed fuses. they are jumpered to the other row UPDATE i ran a wire directly from the battery to the purple wire and i heard it turn on
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67 1/2 ton Suburban - Project DRGNWGN. Build thread  -_--_--_ _________ _--_-_ -/____|__|__\__ ,.,,,.,.,,.,|_O _______ O_] Last edited by kev2809; 08-22-2022 at 05:59 PM. |
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08-22-2022, 09:42 PM
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#2 |
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Registered User
Join Date: Dec 2009
Location: Independence Mo
Posts: 4,118
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Re: No power to the fuel pump
Pull the fuel pump relay and jump the tan and purple wires, that will tell you if the wiring all the way back to the pump is good.
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My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html |
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08-22-2022, 09:43 PM
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#3 | |
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Registered User
Join Date: Dec 2009
Location: Independence Mo
Posts: 4,118
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Re: No power to the fuel pump
Quote:
__________________
My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html |
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