The original diagram is almost impossible to interpret due to the bizarre way the ignition switch is drawn. I cannot find any reference to the neutral safety switch on the wiring diagram, but it is listed as being in one of two locations, either at the base of the steering column, or on the side of the transmission.
As best I can tell, if you go to the ignition switch, you should see a purple wire and two red wires. The purple goes to the starter solenoid. One of the red wires comes from or goes to the fuse box. Check if you have twelve volts on those red wires. I am still looking for where the neutral safety switch is in the circuit.
Thursday, March 2nd, 2017 AT 6:53 PM