65 Cuda trans upgrade

The transmissions like this that I've dealt with were later model but they had a switch on the left side of the trans, about even with the middle of the valve body, that the harness plugged into. My 64 manual trans also had a switch in the same general area. I have a 64 FSM but couldn't find any reference to where the switch was on a 64 automatic. Don't know if 64 & 65 are the same but think they would be since they are both cable operated. If I find anything else I'll post it.