correct. it may be kind of hard to remove the nut, remove the retaining clip and unlock the other small connector. it was for me at least.
once you have all the wires removed from the alternator. pull the harness up above the engine right above the alternator, next to the coil pack, do your modifications there and then feed the wires back down and put everything back. if you have large hands it might be tough but YOU DO NOT NEED TO REMOVE THE ALTERNATOR! just take your time.
