kill switch???

[crookedeyemoto-x]

just sold my 300ex and bought a 400ex. My question is where do i hook the wires up on the pro design kill switch that i have. I understand that the black wire with the white tracer is the hot wire, but where is the best place to splice it in at??? Any help is greatly appreciated.

there is a post in the open forum, there was already a good response. good luck with the new 400ex