These wires are behind the passenger kick panel. just below the VTM-4 (the computer box thing that looks like an ECU). I used the White/Red wire I believe....had to because I accidentally cut it by mistake trying to take the tape off of the wire loom. Luckily it ended up to be one of the 4 wires I needed. Any one of the wires listed above is good. It sure beats trying to get at the wire in the engine compartment.