the 4 wire.red for ignition +12v,orange for +12v battery,black for grounding and white for tacho input. The 2 wire socket for shifting light.Becoz it using led type be sure you connect this 2 wire correctly.Otherwise it won't light....
sorry for the mistake.......
been noticing that there's a lot of Skylines on the road that are having dark/tinted/privacy glass... was wondering, any issues u guys have with authorities, especially with JPJ?