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I’m in the process of fitting a switch to override the fuel pump relay so that I can run the pumps to provide a fuel sample at MSUK events. I understand that I can intercept the FPC control wire from the ecu and add a +12v to do this.
Have tried searching online for a pin out but get mixed answers, can anyone help identify which is the control/signal wire please
14 May 2023, 12:40 PM
MY05 WRX fuel pump controller
