Go to http://www3.sears.com/ Enter your correct model number (the one under the seat; starts with 917) then continue to the diagrams list. "View part list" for the Electrical section and then scroll down near the bottom and the owners manual is listed. The owners manual has the wiring schematic in it. Cost is about $10.00 plus shipping & tax. Order it right there or from a Sears parts & service center, either way it will get shipped directly to you.
Groob
December 2007