Tori1157

It has 2x 4-pin CAN connectors (CAN1 and CAN2), and 1x 5-pin RS232 connector. Thanks again for the great answers

Got it, time to get that cable, thanks a lot for the help!

I have the WRX & STI V5-6 version. From what i see in that picture and something i found just now, I'm missing a connetor, there's a CAN connector on the board. But i also read in the link software that the ecu should accept analog signal as well, so attaching it to the wiring loom should maybe work?

Hello everyone. I'm currently working on fitting my G4X to my Subaru, which includes a CAN-Lamda on the downpipe. However I'm unsure how it should be wired to the ECU, the oem one has 2 wires going to the ECU, but I'm unsure which is which. Does anyone have an idea of how this should be done? I also have the wiring loom, if that can be used. Thanks for any inputs.