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Zuni_R33

CAN LAMBDA WIRING

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Please help. Link G4+ on my r33 gtst Rb25det. Confused on where the cables connect from my can lambda. 

Red - power

Black - ground

Green - ??? 

White - ??? 

Would really appreciate the info. 

Screenshot_20200209_164037.jpg

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Thanks for that. Just as a final confirmation according to the diagram, since my car doesn't have the can h and can low cables I simply connect black to sensor ground and red to AN VOLT in the expansion harness? Correct? 

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No, Black goes to a solid ground.  Red needs to go to a relay that switches on with the ignition switch.  CAN H & L need to be wired to the ECU.  If you have a plug-in ECU then you will want a CANPCB cable and the mating CANF plug to connect the CAN.  

vBsd2Kk.png

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Ahhhh...i see.

So for the wideband i need to get another CANPCB Cable and CANF Connector?????

Also, which port do i connect the CANPCB to on the ECU as there are two, see attached.

IMG_20200210_113642.jpg

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