MAN TG3 Automatic Gear Shift Wiring Diagrams – TGX/TGS Euro 6d (Q4 2020)

This complete set of OEM wiring diagrams covers the Automatic Gear Shift System of the MAN TG3 TGX/TGS trucks with Euro 6d engines, compiled from three official technical drawings released in Q4 2020 by MAN Truck & Bus SE (Werk München).

The system spans a wide range of gear and transmission control units, including:

• Astronic, TraXon, EMOS, and E14 controllers
• ZF AMT and Scania G5 ECU integrations
• Retarder temperature sensor and converter clutch solenoid
• DNR gear selector stalk and RIO/CVM CAN management
• Full diagnostics, fusing, and grounding paths for drive torque, idle speed, and rocking-free functions

Also included are all relevant connector pinouts and part references (e.g. X6616, AP165, AP179, AP802, S1367, S1278), plus CAN-G and I-CAN data bus segmentation.

This wiring schematic pack is essential for:

• Gearbox fault tracing
• Retarder and Wandler-Schaltkupplung repairs
• Retrofit or gearbox integration projects
• Full system analysis using MAN EPC or diagnostic tools

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