Red wire black wire goes to the headlight. Blue wire black wire goes to the full beam. red black and white goes to nothing, dont know that they are for. Than you go two left over which are black wire and white wire which goes to a resistor style box situated under the headlight rubber cover. Those are the two wires you need, there should be a split connection half way along which if you manage to get the proper resister from where you have bought the lights from will be a simple plug and play connection.