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
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.
In a motor manual.
i think the catalog is called "HAYNES"
When they get their web site fixed, you can see one at AUTOZONE.COM
It is important to have a diagram when making electrical changes to a car. A free electrical schematic for this cars ignition switch can be found in the manual, or a person can ask a tech at a shop to print one off.
look on eBay for service manual.