Originally posted by ImportVenom
Thanks for the detailed instructions. I'm going to take it to a pro to install. The shop did have one question though. Does the stock neutral position wire prevent the car from starting unless it is in neutral? What exactly does the stock system use it for? Will a WRX start in gear with the clutch in? Most likely it will - I don't know since I'm still waiting to get a 04 wrx. Thanks!
yes, it will start in gear with the clutch in.
Not sure what the ECU needs the neutral wire for, and who cares really. It works, that's all the shop needs to know.