Nissan - Zexel Ecu Pinout

For common Zexel-managed Nissan engines like the ZD30, the pinout typically includes the following critical connections: Pin 4: ECM Relay (Self Shut Off). Pin 38: Ignition Feed. Pin 39: Main Ground. Sensor Inputs: Pin 19: Engine Coolant Temp (ECT) Sensor. Pin 23: Accelerator Pedal Position (APP) Sensor. Pin 35: Mass Air Flow (MAF) Sensor. Pin 44/47: Crankshaft Position (CKP) Sensor and Ground. Control Outputs: Pin 33/40/53: Injection Pump Control Unit. Pin 16: Glow Plug Indicator Lamp. Pin 54: Swirl Control Valve Solenoid. Essential Safety & Identification Tips

(Sensor Power Supply). It should read a stable 5V, which powers sensors like the throttle pedal. Continuity Check: nissan zexel ecu pinout