They should have two wires to each indicator as far a si can remember the y use honda colours so the wires will be blue to one side and orange to the other both earths are green and the same.if you cant tell which way round the wires go then simply connect one wire from say the left indicator to the orange wire and the other wire to the green wire and turn on the ignition and switch the indicators to the left oif it comes on then bingo if the right one comes on then swap the over.the wires from the actual indicator itself will work either way round as its not an led just a bulb.
adam bike doctor(tired), December 2009