My car has a TH-400 in it, but it is missing the wire that goes to the tranny solenoid. I do see the kick down actuator attached to the gas pedal but I cannot tell what the wire coming from the tranny is supposed to attach to. Can anyone tell me? Thanks for your help.

 

A wire comes from the fuse box(hot) goes to the switch(gas pedal) and a wire from the switch goes to the tranny this wire is orange and is 12 gauge.
Steve