I bought the cable setup and downloaded the software from Tactrix to get rid of codes in the K818S build. I am not sure where this blue jumper goes. I have a 2002 WRX donor harness and ECM. I understand where the other 2 parts go but not this little jumper. Any help is appreciated. This will be a learning deal for sure. I miss Wayne's ECU and harness already. LOL.

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