The purple wire at the starter solenoid S terminal, should be hot/voltage with the key in the crank position. If it isn't, back track the circuit. That voltage comes from the ignition switch crank position through the neutral switch, to the starter solenoid S terminal. Any testing, make sure the tranny is in park or neutral and the e-brake is set.
Also, make sure the battery has a full charge and the battery connections, coming and going, are clean and tight on both ends.
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Thursday, July 30th, 2020 AT 2:20 PM