Again let me repeat, you probably don't want to try this unless you are somewhat experienced at wirin' up things. Assuming you are then we will proceed forward. As with most any wiring project you probably want to remove the negative ground from the battery, or make sure you have plenty of fuses to replace the ones you will blow if you decide to do this on a hot bike, which I certainly don't recommend. The first thing we need to do is remove the headlight to get to the wiring. There is a lot of wires in there so you really need to make sure you tamper with the right ones.    Click To Enlarge The white wire running to the headlight plug is the low beam circuit. This is what we will use to trigger the lightbar lights. Splice or tap this line (do not cut it) and run a piece of wire to the 'trigger' side of the relay. Next find the wire that is the hot (positive) wire feeding your lightbar lamps. You are going to want to cut this wire (did I mention I don't take any responsibility for anything on this site?)...anyway, cut this wire *after* it comes out of the large white plug. Solder a female spade connector to this wire and plug it into the "lamps" portion of the relay. Now take the other end of that wire, the end coming out of the large white plug, solder a female spade connector to this wire and plug it into the "fused power" side of the relay. This way you are using the same fused line for power for the spot lamps.    Click To Enlarge Next, you will want to splice or power-tap the negative side of the original lightbar wiring and again solder a female spade connector to the new wire created by the splice/tap and connect it to the ground side of the relay. If you are using a relay that has two lamp connectors you can put an insulated cap over the center terminal since it is not used. Once all your connectors are taped up and you are satisified that you have done all correctly, attach the battery cable, make sure your manual spot switch (if so equipped) is on, turn the key on the bike and make sure your spots come on with the low beams and go off with the high beams. If all is good then your done with the low beams side. Wiring the high beam side