Nissan Zexel Ecu Pinout

A pulse-width modulated (PWM) output that opens and closes a valve to advance or retard injection timing.

Look at the sticker on your Zexel unit. Cross-reference the Nissan OEM part number (e.g., 23710-XXXXX ) alongside the Zexel manufacturing number. Ensure your schematics exactly match these specific production codes. 2. Testing for Power and Ground Disconnect the ECU harness. Turn the vehicle ignition switch to the "ON" position. Set a digital multimeter (DMM) to DC Voltage. nissan zexel ecu pinout