How do you wire a 12 lead motor - Answers to check if the motor is grounded, you put the megger to the voltage section, one of the lead goes to the groung lug and the other lead goes to 1 wire of the three phase motor. You do this for all Motor Connection Diagrams (Full Lecture) - YouTube Nov 18, 2015In this lesson we'll learn to read and interpret motor connection diagrams and determine the electrical relationship of the stator windings using motor connection diagrams. This lecture covers: 3 Related searches for 3 phase motor wiring diagram 12 wire 3 phase 6 wire motor wiring diagram3 phase motor wiring diagram 9 wire3 phase motor wiring diagram3 phase ac motor wiring diagram3 phase 4 wire diagramsingle phase motor wiring diagrams3 phase plug wiring diagram3 phase electrical wiring diagram