Скачать или смотреть Engine ECU Wiring Analysis | Conditions for ECU Operation

Hello everyone!
This is the first video in my series on analyzing engine ECU control systems. In this video, I will guide you through reading the wiring diagram to identify the basic conditions required for an ECU to operate.

Main content includes:

Understanding BATT, IG, and GND power supply pins of the ECU.

How the ECU controls the main relay to power the entire system.

The fundamental principle that every automotive technician should know.

👉 Follow the full video series to improve your skills in reading diagrams, checking signals, and repairing engine ECUs with confidence.


👉Tutorial video on how to look up ECU pinout diagrams: How to Look Up ECU Pinout Diagrams
   • How to Accurately Find ECU Wiring Diagrams...