i have the apex-i super tiny tt. i got the hks wiring harness, did that..........but the directions say i need to ground the timer into the ecu ground. does anyone have a digram or something of the ecu so i can get this thing working...........i also need to know which is the O2 sesor wire............so far all i have is the ignition harness in and the ebrake wire in.............HELP ME OUT

 

http://www.roadraceengineering.com/e...-ecuwiring.htm


there ya go

 

Im having problems with my Apexi Turbo Timer w/ HKS harness... Day 1, I installed the harness and connected the timer and connected a ground. Everything works fine, i just didnt have the EBrake sensor or O2 sensor tapped in.

Day 2... I connect the Ebrake sensor and made sure that the timer will turn off of the motor when the brake is down. Great, it does what its supposed to do now... Now i have one problem, when i turn on my headlights all my instrument panel lights go off and the radio lights go off.... But when i turn the head lights off my instrument panel lights turn on and radio lights turn... How did get things backwards? The only problem i see is when i tapped into the Ebrake wire??? anyone else run into this?

 

I also bought a APEXi turbo timer, I instaled all the cables (Black, Grey, white) where they suposed to be. When I finished the car stays on only whille on ACC, if I turn it off completlly it shuts down.
i BELIVE IT COULD BE THE HARNESS BUT NOT 100 SURE
It is a harnes for a Greddy timer, suposelly for the eclipse 99 or 4G63 engine.
I already checked the parking brake cable and works fine.
WHAT ARE MY OPTIONS?
PLEASE HELP ME

 

Also the car i believe that it has the programed key option does that Matter?