I am new to this 700r4 tranny (91RS), I have located the speed sensor wires at the end of the tranny, and I assume that the set of 4-wires that connect on the side of the tranny near to the linkage is the lock-up converter wiring.

Am I correct?

I did not drive with them disconnected, but I wanted to.

Thanks.

 

That's right. The TCC connector has 4 pins, but there's probably only 3 wires.