Toyota 2kdftv Ecu Pinout Diagram Best Repack Jun 2026

Serial Data Link (Pin 7 on the OBD2 port). Used for diagnostics.

If you need help with a specific wiring issue, please share of your vehicle, the ECU part number printed on the metal casing, and whether it has an intercooler or variable nozzle turbo (VNT) . I can help you pinpoint the exact wire locations for your project. Share public link toyota 2kdftv ecu pinout diagram best

| ECU Part Number (Denso) | Vehicle Model | Key Pinout Variation | | :--- | :--- | :--- | | 89661-0K080 | Hilux 2005-2008 | External EDU; No IMMO line | | 89661-0K320 | Fortuner 2009-2011 | Integrated Injector Drive; IMMO on A27 | | 89661-0K490 | Hilux 2012-2015 (Euro 4) | Pressure sensor on B12 (5V ref) | | 89661-0KB60 | Hiace 2013+ | CAN bus moved to A40/A41 | Serial Data Link (Pin 7 on the OBD2 port)