Nissan Zexel Ecu Pinout Link -

Nissan Zexel ECU (commonly found in older diesel engines used in the Nissan Patrol Y61 Navara D22

| Pin Number | Function | Description | | :--- | :--- | :--- | | | RX | Receive Data (Input to Car) | | 2 | TX | Transmit Data (Output from Car) | | 3 | CHK | Check / Init Signal | | 4 | GND | Signal Ground | | 5 | GND | Signal Ground | | 6 | BAT | Battery Power (12V Constant) | | 7 | N/C | Not Connected | | 8 | N/C | Not Connected | | 9 | CLK | Clock Signal | | 10 | N/C | Not Connected | | 11 | N/C | Not Connected | | 12 | N/C | Not Connected | | 13 | N/C | Not Connected | | 14 | N/C | Not Connected | nissan zexel ecu pinout

) rather than just the vehicle model, as pinouts frequently vary between production years. If you experience issues like a fast-ticking relay Nissan Zexel ECU (commonly found in older diesel

: If the "Check Engine" lamp (Pin 18) flashes rapidly, it often indicates a NATS (Immobiliser) fault rather than a mechanical sensor issue. Harness Verification nissan zexel ecu pinout