05xr6

Sorry for the late reply, look up Falcon Spares Ipswich, they received an XR50th ute in late Feb or March

I'm looking to put a 6" neon in footwell for my '05 xr6. However there are 3 wires in the pillar, could someone point me in the right direction? What are the 2 wires I need and also what is the easiest way to splice into these?Thanks.