There is a thread about this in this section- but basically remove your hood or access through the mag side Panel - There is a black Velcro bag by the steering post- in there you will find multiple wires and the single connector for the tether with a 2 wire connector-
If you bought a Polaris style it is plug and play.
Pictures are in another thread on here . http://www.snowest.com/forum/showthread.php?t=402240