I found that if i unhook the condenser fan motor harness, the fuses dont blow, and the compressor will engage again, thus meaning that the fan motor is shot.... i think that solves the no ac problem, but i have yet to find a way that it could relate to the engine shimmy... so im starting to think ive got a couple of problems going at the same time..... well if anyone has any ideas please get back to me, i'll be back on tomorrow to see if anyone got anyone has any insight into the problem.