got around to doing some tests, the S terminal (bigger white wire) is getting 12v, the signal wire/dash light doesn't seem to be getting any power but I only tested with the keys on, not running and was done with the plug disconnected.
I'm not sure what is supposed to going on in that regard...?
Also the fuse that keeps blowing gets the same voltage reading as the battery, so its obviously connected, but doesn't seem to affect the running of the car when its not there.
I'm thinking its just another busted alt, since the faggot who sold it to me won't reply to me, even when he said he has another he'd give me if it doesn't work...
Any other ideas before I go to the hassle of pulling it out again and replacing it?
Any techniques to bench test an alternator/its components??