updates on restoring titan (old model)

[dv8shun]

Wanted to update a few photos on my titan project. I am still having problems with the wiring. There is no dealership or service center located anywhere near me, so most of my info is coming from all of the helpful people on here. Whom I would like to sincerely thank. All of your help has been greatly appreciated. If any one can find a wiring diagram it would be outstanding. The model/serial # is 775/57240987 steel stamp above plate is A52312. the motor is model #5BC48JBB33 2hp 36 volt 2800 rpm. system utilizes 3 solenoids and two wound coil resistor for speed control? Any help?