Wiring for universal right handlebar switches (starter button and kill switch)

Wiring for universal right handlebar switches (starter button and kill switch)

Works great with the K&S 12-0203 available from an online retailer such as MG Cycle (would also work equally well with many other generic switches). Butt connectors and heat shrink are included to splice the sub-harness directly to the wires from the switch. Wire connections should be staggered to yield a smaller overall finished diameter. Larger diameter sheathing is provided to aid routing the spliced wires through the sheathing after all of the connections have been made. Wires to the headlight plug are 800 mm in length. Wire to ground is 1000 mm in length. Wires are intentionally left separate from the 3 terminal plug - so that the wires may be more easily spliced and routed through the sheathing or inside the handlebar.

• IMPORTANT NOTE: As with all switches actuating higher amperage components, I consider a relay for the coils a good idea and a relay for the starter a necessity.

Plug information:

• Position 1: white/black (starter button / ground out to starter relay)
• Position 2: white (kill switch / power out to coils)
• Position 3: white (kill switch / power in for coils)
• Ring terminal: black (starter button / ground in for starter relay)