Copy and paste this link in your address bar:
http://www.smallenginepartswarehouse.com/partsf2.asp
On that page click the "Parts Look Up" box.
On the page in the "Select OEM" click Murray then enter your model number. It will find 2 mowers a mid engine and a rear engine. Select yours, then click the "Illistrated Parts List" folder. There select "Electrical System"
That will have all the information you need in pictorial form.
Rick
April 2006