5.0 Swap / Conversion Fuel Pump Wiring Question?
11/23/15, 09:59 AM
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5.0 Swap / Conversion Fuel Pump Wiring Question?
I am installing a 1991 Mustang 5.0 GT motor / trans swap with wiring harness in a 1953 Ford Custom and my question is regarding an inline electric fuel pump that I would like to use the stock wiring and relay out of the Mustang for.
The four wires coming out of the fuel pump relay are the Green with yellow stripe which in a Stock Mustang goes to the ECC, a Pink w/Black Stripe that goes to the Starter relay / Battery, Red wire to Power Relay? and a Blue w/ Orange stripe to Pin 22 on the ECC as a ground? My questions is, can I run the Pink wire to the Battery, the Green wire to the ECC, the Red Wire to the Ignition Switch instead of the Power Relay (I am not sure how and where it tied into the power relay to begin with on the stock harness) and the Blue wire to a ground instead of back into the computer as I think I removed Pin 22 when I re-wired the computer for the swap and it would be a lot easier.
I am new to this, and I appreciate any help you can give!
The four wires coming out of the fuel pump relay are the Green with yellow stripe which in a Stock Mustang goes to the ECC, a Pink w/Black Stripe that goes to the Starter relay / Battery, Red wire to Power Relay? and a Blue w/ Orange stripe to Pin 22 on the ECC as a ground? My questions is, can I run the Pink wire to the Battery, the Green wire to the ECC, the Red Wire to the Ignition Switch instead of the Power Relay (I am not sure how and where it tied into the power relay to begin with on the stock harness) and the Blue wire to a ground instead of back into the computer as I think I removed Pin 22 when I re-wired the computer for the swap and it would be a lot easier.
I am new to this, and I appreciate any help you can give!
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