Can't help you with the schematics.


Manuals come as OEM and 'aftermarket'. The aftermarket (of which my personal favourite is Seloc) are more explantory. The OEM's are aimed at dealers' staff, not novices to the trade.


If you can afford it get both. Aftermarket manuals available via link on bottom of this page, OEM from more sources,
www.maxrules.com for one.