Typical Motor Control Wiring Diagrams. 1988 98 gm ck series wiring schematic. The more you work with both line and wiring diagrams the better you will become in.
The control circuit is separate from the motor circuit. 20 30 hp early 90s. The small white circles all over the diagram are terminals.
Once you do you are able to read diagrams quickly and can often understand a circuit at a glance.
For example if its. It is important to note. Universal switch control board non derail circuit board item 6924 adding turnout control indication. Automatic reverse loop wiring for 2 rail instructions.