Just wondering if you can buy the 2 connectors (wireing harnesses) that go to the head lamp switch on a 04 400 sportsman.Or are the terminals available to rebuild both connectors.I took both connectors off to look at them and YES there is corrosion in the connectors.I cleaned them up best i could and used die electric grease to pack the connectors.Everything was and is working just fine. BUT i see these as a problem waiting to happen.

 

Several places you can possibly match this connector up or just replace the internal connectors.Here's a couple places.
Automotive Electrical Connectors | Multi Pin Connectors | Waytek, Inc.
Motorcycle Terminals, Connectors, and Wiring Accessories

 

thanks i will have to take a look at work to(chevy dealer) We have a large amount of car and truck terminals in stock.