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.......
From dusk to dawn and 12 hours later, the chequered flag has waved the 2010 Merdeka Millennium Endurance Race to an end with the Arrows Racing Team claiming a new...