I recently imported a JDM S2000 and as you all know, the speed is limited to 180km/h. I then purchased a "speed cut controller" from overseas to bypass the limit (has 4 cables, 2 for power and 2 for VSS signal).However, it doesn't come with specific instructions on the S2000. Unfortunately, nobody in my country knows how to install the device because they have no knowledge on the S2K whatsoever. Hence, I would very much appreciate if anybody could help me identify the speed sensor and power cables(an ECU wiring diagram would certainlly be very, very helpful).

Thank you.