i have been researching this for bout a week now on many diff forums and i keep coming up with road blocks.
i have an 06wrx tr and i bought the apexi tt with the a/f reading, 02 reading, volt meter, it is also the auto timer. it came with the hks harness i believe since i have found that is the only harness that fits our cars.
the tt itself has three colored wires coming of the module box.
white wire with red stripes
black wire with red stripes
i have found that the grey wire goes to the ebrake green wire.
i do not know where the other two wires are supposed to plug into. i know that they go to the ecu*****but what wires specifically do i tap into on the ecu with the other two wires???***
i have researched and found the ecu diagram to the 06wrx turbo, but i do not know how to read it or where the wires are leading to on the diagram. there is also no pin diagram to tell me which one is which. all the other post about the tt install are about the alarm or to some other matter then just the install itself, so if i could please have some help, pics or details on which two wires i must tap in to on the ecu?
also is the timer supposed to already turn on if i have plugged in the harness with the tt???
thank you a head of time for any help that is given!!!