IMPORTANT - The information on this page is ONLY applicable to the 3B engine. It is NOT transferable to the ABY engine. 

The image below depicts the pin locations as if viewing the connector on the ECU.

The image below depicts the 3B ECU pinout when viewing the cable assembly.

The following table defines the functionality of each of the 55 pins on the 3B Motronic ECU. 

Vid-20230101-wa0094 (1).mp4 Apr 2026

High-gsm Drawing Paper or Cardstock if you need something sturdy.

Cotton Bond Paper (often 24lb or 32lb) for a professional, "proper" feel. VID-20230101-WA0094 (1).mp4

I can then give you the exact specifications for the paper you need. High-gsm Drawing Paper or Cardstock if you need

Cold Press Watercolor Paper (300gsm/140lb) to handle moisture without warping. or document shown in that video

Since I cannot directly access or "watch" private video files from your device or WhatsApp history, I can't see the specific content you are referring to. However, if you are looking for in relation to a tutorial, craft, or document shown in that video, I can help you identify the right materials if you describe what is happening.

Common "proper paper" types based on popular video trends include: