My M8000 did the same thing. Changed all the solenoids and still nuttin. Ended up being a poor ground. Took it off, cleaned it up, re connected it and it worked fine.
Probably service road 4009 or 4020...??? 4009 is the first right and isnt very long. 4020 is after and goes on for a while and breaks off a bit.
Looked slick up there...
Just an FYI... This paper is the **** if you print out your own maps. I use it for hunting. It takes a beating. Not too mention the **** stretches...:D
http://www.ngmapstore.com/shopping/product/detailmain.jsp?itemType=PRODUCT&iMainCat=9&iSubCat=75&itemID=351