CAN Communication

[Allardk3]

Hey Guys,
I am adding a CAN data logger to the Supra and am wondering if anyone has a recommended location to tap into the CAN bus lines? It looks like there are a few to pick from in the passenger footwell area. I need the engine parameters and stability control parameters (Wheels speeds, steering angle , brake pressure, and engine stuff) for the data system.
Has anyone put together a CAN list for the car yet?
Thanks,
Mike

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[D-VO]

I'd love to see this! Looks like nobody is on board just yet though.

 

[diablo2112]

Use an OBD-II splitter and pull the CAN bus from the spare port.

https://www.amazon.com/bbfly-A9-Splitter-Extension-Female-Adapter/dp/B0711LGRGQ/

 

[TYRFRYR]

You can find, very easily, the PT-CAN Bus wires behind the passenger kick panel. There will be a very prominent wire bundle just above the carpet that has the CAN bus pair in it. They are the yellow/white and yellow/black twisted pair.

So far I’ve been able to map: TPS (Pedal Position), RPM, Steering Angle, Brake Pressure, And Brake Pedal Position.

Next on the list of Channels to Map is: Current Gear.

 

[TYRFRYR]

bump. added picture.

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