So I'm about halfway through installing it. Everythings working fine except for the security system. I have a tutorial saying that I need get into the security system by the handbrake and then splice the purple wire into the pink one. I see no pink. It might be because they WRX they used it on was an 02/03 and I have an 04. So does anyone know what wire I should splice it into?
Also, is the wire going into the security module, or is the other group of wires next to the handbrake. Thanks.