sawkiew

Hi..
I bought a HKS type 1 TT (silver) and installed it, but with limited function.. does anyone have the wiring diagram so that i could make full use of the TT.. tQ..

     

ftzone

HKS Type 1 has Speed and RPM... i'm guessing that you are missing these two readings...
What engine and model you are using?

Try downloading the APEXi RSM Wiring diagram.. if your car is listed... you have solved your misery... the ECU diagrams are listed in that manual.