Vehicle Electrical System Control Module

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

J519 

Vehicle Electrical System Control Module

T73a 

73-Pin Connector, Black

B397 

Comfort System CAN Bus High Connection 1 (in Main Wiring Harness)

B398 

Comfort System CAN Bus High Connection 2 (in Main Wiring Harness)

B406 

Comfort System CAN Bus Low Connection 1 (in Main Wiring Harness)

B408 

Comfort System CAN Bus Low Connection 3 (in Main Wiring Harness)

* 

Refer to the Applicable Convenience CAN Bus Network Data Bus Wiring Diagram