help with 89 240sx

[carkook]

I have been having alot of electrical problems. It started with the 75 amp fuse blowing, so I replaced it. Not too long after it blew again, so I replaced it again and found a little short in the wiring. Fixed the short then alot of my fuses in the kickpanel started blowing. It turned out one of the acc. relays was bad, then my flasher unit for the blinkers went out. So I fixed that. But now it blew the 75 amp again. Im thinking that my alt. is overcharging the system. I ripped out my whole dash looking for shorts or loose grounds. Everything is perfect, any ideas?

ANY help apreciated greatly

thanks.

[onosqv]

Easiest thing to do is remove the alternator & have it tested.