I've connected the eight wires to the 25pin harness, then there is a green and a white cable (green is b/c out, and white is b/c in).

It says to have the green cable go directly into the 31pin harness, do i remove the wire that was there before? (i snipped it, then connected the green wire in instead of the wire that was there before).

I dont know what to do with the white cable, instead of showing where it goes on the diagram it just says map. Please help

 

Please, someone help me with wiring the Greddy Blue Box

 

up, cause i know someone's used this thing. please help!

 

I'm thinking maybe the b/c in comes from the map sensor? and the b/c out goes into the harness? that would be my best guess. thanks for the help.