I installed my turbo timer with the hks harness. i have a 2002 wrx and the timer turns on and everything, but i cant figure out how to get it working properly. i hooked up the black ground and only the two clips from the blue plug. there were to other wires on the harness but the place i got it from said they were optional to hook-up. the car only stays on like 2 seconds after i turn it off. what do i need to do to fix this? thanks alot any help is appreciated thanks.