Did you check the alt. fuse in the fuse box under the hood?
i checked all fuses and they seemedd to be fine but i can check again. il be back in 2 min.
it will be a 175 amp mega fuse marked generator.
It is on the out side of the fuse box not in it.
I believe it is bolted in with a screw on each end of it. Use a test light or a multi meter to see if you have voltage to both sides. If you do not then replace the fuse.
Do you have voltage to one side of the fuse holder?
With the fuse out, do you have 12 volts to either of the two legs the fuse goes to?
Did you find your short?