Please forgive my ignorance in my description. I have looked around and been unable to find what the following symbols mean: on wire number 51 there is a black filled circle with a dashed circle encompassing wires 1868 and 1869 going to the hall effect sensor. What does this mean? Also, what does the "sideways Z" symbol across those wires mean?

Electrical Schematic

  • \$\begingroup\$ Awesome! Thank you so much! \$\endgroup\$ Apr 12, 2019 at 3:56
  • \$\begingroup\$ Shielded twist pair with shld connected to the dot. \$\endgroup\$ Apr 12, 2019 at 5:20

1 Answer 1


I'm fairly sure that the symbol means that the position sensor low and high lines are shielded (probably) twisted pairs, the shield being the grounded wire number 51.


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