Thread: Fuel pump relay
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Old 09-26-2023, 08:41 PM   #3
Ramiro0727
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Join Date: Oct 2016
Location: Porterville, CA
Posts: 219
Re: Fuel pump relay

Quote:
Originally Posted by mongocanfly View Post
Not knowing which is which on your block,....that looks messed up in your pic
This is how it should be
30...constant 12v power
87...to the fuel pump
86...switch on ,keeping 12v while on and cranking
85...ground

Mongocanfly, the first pic without the white wire is the one of my sons truck. If i'm correct now on what you posted. Maybe on the second pic maybe the ran that white wire to the 86 terminal to give it 12v? So terminal 86 needs 12v key ignition? the relay with the green wire is the relay for the fuel pump.

Ramiro
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