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\$ Commented Apr 12, 2019 at 3:56
  • \$\begingroup\$ Shielded twist pair with shld connected to the dot. \$\endgroup\$ Commented 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.


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.