OK. I have a HKS TT Type 1 US SPEC and the harness. Now I was reading about these before, and I remember something about a grey wire was to be connected to the e-brake wire. Well.... I have the harness sitting right here, and theres no grey wire. Theres a red and a green wire though. I didnt get any instructions with it either. I know its soppossed to be plug and play, but shouldnt I have a wire going to the e-brake? Im confuzed. Help!

Nevermind. Im stupid. haha. I have it somewhat hooked up, but the only thing that works it the manual set time, and the voltmeter. The auto timer, 0-60 ft, 0-60 mph, 1/8 mile, and 1/4 mile dont work, along with the mph and rpms. Is this because I dont have the mph and tach wire hooked up? Obviously the mph and tach doesnt work becuase I dont have those wires hooked up, but do my times not work because of this too? Does anyone have/know what wires im soppossed to hook up the mph and tach wire to? Thanks.

where is the speedo and tach wire? What colors are they? Top or bottom of the ecu? Thank you.