Aftermarket Fuel pump wiring question

99cobra907up

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I need help with my aftermarket fuel pump wiring. I am running a nice Fore pump controller for dual pumps. It needs a control signal to tell it when to power on the pumps. I want the new pumps to power on like the stock single did.
In a 99 Cobra, which color wire coming out of the fpdm will do this for me? I can't seem to find a good wiring diagram for this.

Thanks,
Jeff
 

Black306

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You will need to use the FPDM's fuel pump wires to activate the relay. The colors you are looking for are BN/PK (brown with pink stripe; pin 10) and RD/BK (red with black stripe; pin 3). However, you also need to have the tune configured to run the "pumps" at 100% whenever the engine is running. That way the relay is energized properly. Normally in a return less fuel system, the FPDM modulates voltage to the pumps too low to energize a relay.
 

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