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Currently I'm in the process of hooking up a NX Max 4 controller.
I'm looking to hook up the vehicle speed input on the controller.
I have found there are 3 different wires at the computer that are related to vehicle speed. Those being on connector 2:
Pin 20 - vehicle speed sensor reference low
Pin 21 - vehicle speed sensor signal
Pin 50 - vehicle speed output circuit
Which of these wires is the one I'm looking for to tap into for the controller?
I have found the controller fits nice inside of the glove box for nice and easy access for hooking it up to my laptop.
Hope this helps. Quick google search. We can eliminate low reference because that don't make sense. We can eliminate output since your instructions ask for sensor input. That leaves us with one... Signal. Think about it like this. The sensor receives a signal. If you receive something like a message. It could also be called "input".
Last edited by MVP'S ZO6; Jan 1, 2016 at 06:03 PM.
Hope this helps. Quick google search. We can eliminate low reference because that don't make sense. We can eliminate output since your instructions ask for sensor input. That leaves us with one... Signal. Think about it like this. The sensor receives a signal. If you receive something like a message. It could also be called "input".
Definitely makes sense. Thanks for the second opinion.
I went through that page in the instructions WAY to many times