Help with Turbo Timer please

[AiR]

when i talk about something im refering to this artical: http://www.dsmtuners.com/forums/showthread.php?t=126729

ok i only have one simple question the apexi turbo timer i bought has the three wires coming out like it says it will but in the instructions it calls for IG1 and IG2 the guy in the artical says that only one should be accesory and the other ignition and the other constant 12. is the instructions meaning that one is accesory and the other ignition or does this even matter? thank you

 

[SexyDSM95]

when i talk about something im refering to this artical: http://www.dsmtuners.com/forums/showthread.php?t=126729

ok i only have one simple question the apexi turbo timer i bought has the three wires coming out like it says it will but in the instructions it calls for IG1 and IG2 the guy in the artical says that only one should be accesory and the other ignition and the other constant 12. is the instructions meaning that one is accesory and the other ignition or does this even matter? thank you

I just installed this turbo timer today so it's fresh in my memory. The three wires coming out of the relay unit (the black box) actually get connected elsewhere:
Gray Wire - splice into the parking brake switch using the electrotap (the red thing)
Black Wire - obviously your ground
White Wire - 02 sensor signal wire (splice into)