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fadedSTi
08-13-2005, 05:20 PM
i have a apex i turbo timer and i need help installing it. i have the HKS harness also. where do i plug the harness into the car at? where do i wire in the 3 wires? i need help getting this thing installed. any help will be appreciated.
JonLGT
08-13-2005, 05:29 PM
There is a blue plug for the harness to go into, at least there was on my car. The 3 wires have to run to the ECU and you have to use the Pin diagram to match the wires to the ones running to the ecu. one of the wires is a speed sensor wire, the other is a RPM sensor wire and the last if im not mistaken is for the volt meter.
fadedSTi
08-13-2005, 05:33 PM
There is a blue plug for the harness to go into, at least there was on my car. The 3 wires have to run to the ECU and you have to use the Pin diagram to match the wires to the ones running to the ecu. one of the wires is a speed sensor wire, the other is a RPM sensor wire and the last if im not mistaken is for the volt meter.

my directions do not have a diagram from the STi. also in the diagrams it only points out 2 of the wires. it doesnt say anything about the 3rd wire
JonLGT
08-13-2005, 05:35 PM
Maybe it was only 2 wires then, it has been a while since i did mine. I would look around online for a pin diagram of an STI.
fadedSTi
08-13-2005, 05:38 PM
Maybe it was only 2 wires then, it has been a while since i did mine. I would look around online for a pin diagram of an STI.

yeah man i have 3 wires. im not even sure where the 3rd wire will go even if i find a diagram. also these damn directions done tell you what wires are what. i have a black, white, and grey wire
fadedSTi
08-14-2005, 11:07 AM
come on people, i know some of you guys have TTs