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. 

Weather V2.5 1.46 Now

The phrase appears to be a reference to a specific version or update within a software or simulation environment, likely related to the popular Weather 1.46 mod for simulation games like Euro Truck Simulator 2 or American Truck Simulator .

The first thing he noticed was the . In previous versions, the fog was either a blinding white wall or non-existent. But in V2.5, it had weight. It clung to the valley floors, swirling around his tires as he descended the grade. The sky above wasn't just gray; it was a bruised purple, heavy with the promise of a storm that finally felt real . WEATHER V2.5 1.46

As he hit the coast, the lighting shifted. The "blueish" tint that had plagued his early morning drives was replaced by a crisp, cold light that made the dew on his windshield shimmer. By the time he reached the terminal at dusk, the world was bathed in a deep, warm amber that hadn't existed in the old code. The phrase appears to be a reference to

The truckers called it "The 1.46 Shift." Before the update, the world of the open road felt predictable. You knew when the rain would fall, and you knew exactly how the sky would look when it did—a flat, gray sheet that lacked the depth of the real horizon. But in V2

When was finally uploaded, everything changed. Elias, a veteran long-hauler, was the first in his company to install the patch. He was rolling through the mountains when the system transitioned. Suddenly, the "vanilla" skyboxes he had stared at for years were gone. In their place, 70 new skyboxes began to cycle through, each one more vivid than the last.

For Elias and thousands of others, it wasn't just a version number. It was the moment the simulation stopped feeling like a game and started feeling like a journey. (update) Weather_3.6 - SCS Software