WARNING !!!

DO NOT simply plug in because mismatched wiring connection will BURN your harness. You MUST match the wires color on the switch with your harness wires. Use a small flat head screw driver to push the pin clip to release the wire from the plug, rearrange if needed to match with your harness.

RED -> Fused battery 12V+  and regulator RED wire
GREEN -> 12V- or ground
BLACK -> Starting button if you have one
WHITE/BLACK -> Engine kill switch

Specs:

• Pigtail is about 9.5" long not including the white plug
• Key cylinder diameter is 1", switch cap is 1-1/8"
• 4 wires in a 4 pin female plug as shown in picture 
  
• Plug dimension is 1/2" x 3/8"
• 2 key positions ON and OFF