Three prong harness for 2012 up cat Proclimb, Ascender chassis without factory LED lights, as well as most other early sleds.
Skidoo all sled up to the XM chassis, XP-REV-S2000- Ck-3
Polaris all sleds up to the Pro Ride chassis, WEDGE-GEN2-EDGE- IQ-DRAGON AND IQR
Arcticat all sleds Except the 2005-2011 M chassis, yes the proclimb uses this plug, does not work with ascender chassis sleds with factory LED Headlight
Yamaha all sleds