Various ground connections for the ECU and sensors. Sensor Inputs:
Isolated, low-noise grounds specifically designated for clean sensor returns. Never splice an aftermarket accessory into these lines. 2. High-Priority Sensor Terminals toyota 2kdftv ecu pinout diagram better
: Exhaust Gas Recirculation and Swirl Control Valve actuators. : Glow plug relay control. CAN+ / CAN- Various ground connections for the ECU and sensors