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.......
Hi all. Need some advice here. I have recently purchased a set of rear disc and caliper which was claimed to have come from Mazda RX7 FC3S. Can anyone here verify if this is accurate (please refer to pics below)...