Impreza WRX STI F4-2.5L DOHC Turbo (2007)
Can Communication
2. CAN COMMUNICATION
NOTE:
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With CAN, one twisted-pair cable (2 wires) manages transmission of all data. (serial communication)
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The main wire runs between the terminal resistor on the ECM and that on the ABSCM or vehicle dynamics control (VDC) CM & H/U. Other units
are connected, in parallel, to the main wire via branch wires.