Outer Limits 4x4 Board

Hi
I have changed my Gq ute from td4.2 to td4.2t from a 02 Gu every thing went smoothly but I have come the fuel pump wiring and found the Gq has a 2 wire supply to the pump and the Gu pump has 3 wires I realise that 2 of the wires will be the solenoid and the other I'm not sure about any help would be appreciated

As I thought all full of great ideas

Need to get rid of the black nats module that covers the solenoid.... then attach the brown wire on your loom to the top of the solenoid.... only need one wire. the other 2 wres on the GU pump are sensor pickups for the security system.