Zuni_R33 Posted February 9, 2020 Report Share Posted February 9, 2020 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. Quote Link to comment Share on other sites More sharing options...
Monsterbishi Posted February 9, 2020 Report Share Posted February 9, 2020 Can Lambda manual which includes the pinout: https://linkecu.com/documentation/canlambda.pdf Quote Link to comment Share on other sites More sharing options...
Zuni_R33 Posted February 10, 2020 Author Report Share Posted February 10, 2020 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? Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 10, 2020 Report Share Posted February 10, 2020 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. Quote Link to comment Share on other sites More sharing options...
Zuni_R33 Posted February 10, 2020 Author Report Share Posted February 10, 2020 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. Quote Link to comment Share on other sites More sharing options...
Brad Burnett Posted February 10, 2020 Report Share Posted February 10, 2020 you can use either CAN bus (1 or 2) Will just need to configure the appropriate bus to see the CANLambda Quote Link to comment Share on other sites More sharing options...
Zuni_R33 Posted February 10, 2020 Author Report Share Posted February 10, 2020 Ok thanks. So I just need the CANPCB cable and CANF connector to complete the installation, right?? Quote Link to comment Share on other sites More sharing options...
Simon Posted February 10, 2020 Report Share Posted February 10, 2020 Correct Quote Link to comment Share on other sites More sharing options...
Zuni_R33 Posted February 11, 2020 Author Report Share Posted February 11, 2020 Thank you all for the help. If anything else i will be sure to ask. Quote Link to comment Share on other sites More sharing options...
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