Nissan Zexel Ecu Pinout !exclusive! May 2026

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

• Crankshaft position sensor (CKP)
• Camshaft position sensor (CMP)
• Coolant temperature sensor (ECTS)
• Intake air temperature sensor (IATS)
• Throttle position sensor (TPS)

Always verify the 14-digit Nissan part number on the white sticker before proceeding. nissan zexel ecu pinout

Scenario 2: No Communication with Diagnostic Scanner

Suspect: K-Line (E18 Pin 17 – Orange wire) or power supply. Test: Verify E18 Pin 8 (Red) has constant 12V. Verify E18 Pin 15 (Black/Red) has 12V with key ON. Check resistance from E18 Pin 17 to the OBD-II (or Consult) connector. Should be less than 5 ohms. Nissan Zexel ECU (commonly found in older diesel

What is a Nissan Zexel ECU?

Before jumping into the wiring diagram, it is crucial to understand what you are working with. Zexel Corporation was a Japanese manufacturer specializing in fuel injection systems, particularly diesel injection pumps and electronic control units (ECUs). Always verify the 14-digit Nissan part number on