: Temperature signals for Intake Air and Engine Coolant, respectively. Actuator Control PCV+ / PCV- (Suction Control Valve)
This connector keeps the ECU alive and switches the main relays. toyota 2kdftv ecu pinout diagram best
: Controls the Suction Control Valve (SCV) on the high-pressure fuel pump. IREL : Injector relay control signal. 🌡️ Essential Sensors : Temperature signals for Intake Air and Engine
Ensure the SCV (Suction Control Valve) and the Fuel Rail Pressure sensor are pinned correctly. toyota 2kdftv ecu pinout diagram best
Because diagrams vary slightly by production month, it is best to verify your specific VIN against these comprehensive guides: