Serial Data Link (Pin 7 on the OBD2 port). Used for diagnostics.
Ensure the SCV (Suction Control Valve) and the Fuel Rail Pressure sensor are pinned correctly. toyota 2kdftv ecu pinout diagram best
SCV (Suction Control Valve), EGR, and Turbo VNT (if applicable). Serial Data Link (Pin 7 on the OBD2 port)
If you are wiring a 2KD-FTV for a custom project or a boat, you only need a handful of pins to make it run: Provide 12V to +B, BATT, and IGSW (Ignition Switch). Ground: Connect all E1 pins to a solid ground. toyota 2kdftv ecu pinout diagram best