DPI 48v-13v reducer install.

Hey everybody,

I have a DPI 36/48 volt converter with the bare leads, includes a trigger wire.
The cart is a 2000 TXT series Shuttle 2+2, with "Factory" headlights, brakelights, signals, horn, and a .
radio installed. It has the 3-way keyswitch.
My question is, how would all of you recommend wiring it, and what would be the best mounting location.

Thanks much.:help: