Alternator wiring ?

Something is shorting out. You need a wiring diagram to see nothing has continuity to ground and when you are done make sure no fuses or fuse links are "blown". Do you have a good volt/ohm meter? For a wiring diagram Autozone have some popular workshop manuals for free on line once you register (for free) on their website http://bit.ly/autozone_repair_info. and get an online repair manual subscription. For better theory of operation and diagrams, try Alldata which is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online