Vehicle Electrical Control Module System

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

J519  Vehicle electrical control module system

T52b  52-Pin connector

T73b  73-Pin connector

A19  Connection 58d (in instrument panel wiring harness)

B397  Comfort system CAN bus high connection 1 (in main wiring harness)

B406  Comfort system CAN bus low connection 1 (in main wiring harness)

*  only for vehicles with Low equipment (AW0)

*2  only for vehicles with High equipment (AW1)