I would give your dealer a call. They may just give you a copy of the couple of pages you need otherwise the only place to fine them is the service manual's and I have not seen any online for free. But I bet your local dealer would help you out on that.
you could check out this type ronnies mail order in google click on oem parts fiche then snowmobiles then year then model of sled then there is a breakdown of different things to look at the wiring is just a basic breakdown of electrical not each individual wire diagram
I need to know of a few good sources for 12v dc power. I need to wire in a few different things and I'm not sure what is what. Any help would be great. Also, can I unhook my headlight or do I need some way to consume the extra power?