Your best bet would be to buy a Chilton's repair Manual.
where can i find a schematic for a 700 polaris atv
Are you referring to a wiring color schematic diagram? If so copy and paste. http://www.commandocaralarms.com/wiring/1999/Ford/Expedition
You can go to your local dealer, they will print out the schematic for you.
eBay and Craigslist
You can find a 3-way switch wiring schematic by searching online or referring to electrical wiring books or guides. These resources provide detailed diagrams and instructions to help you with your electrical project.
Haynes
probably the dalership....or at sears or lowes
Auto repair manual for your car with electrical diagrams in it available at most auto parts outlets.
You can find a 4-way switch wiring schematic by searching online or consulting an electrical wiring guide. This will help you understand the proper connections and installation steps for adding a 4-way switch to your electrical circuit.
i think the catalog is called "HAYNES"
When they get their web site fixed, you can see one at AUTOZONE.COM
In a motor manual.