Ignition/Starter Switch, Access/Start Authorization Control Module, Vehicle Electrical System Control Module, Steering Column Electronics Control Module, Fuel Pump Control Module, Engine/Motor Control Module

Fig 1: Ignition/Starter Switch, Access/Start Authorization Control Module, Vehicle Electrical System Control Module, Steering Column Electronics Control Module, Fuel Pump Control Module, Engine/Motor Control Module Wiring Diagram

Courtesy of AUDI OF AMERICA, LLC

Ignition/Starter Switch

J518

Access/Start Authorization Control Module

J519

Vehicle Electrical System Control Module

J527

Steering Column Electronics Control Module

J538

Fuel Pump Control Module

J623

Engine/Motor Control Module

T5l

5-Pin Connector, Black

T6m

6-Pin Connector, Black

T14b

14-Pin Connector, Black

T14c

14-Pin Connector, Brown

T16m

16-Pin Connector, Black

T17a

17-Pin Connector, Blue

T17ax

17-Pin Connector, Blue

T17c

17-Pin Connector, Brown

T17cx

17-Pin Connector, Brown

T40a

40-Pin Connector, Black

T73a

73-Pin Connector, Black

T73b

73-Pin Connector, Black

T91b

91-Pin Connector, Black

TALU

Coupling Point on Left A-Pillar, Bottom

B273

Positive Connection (15) (in Main Wiring Harness)

B633

Brake Pedal Switch Connection (in Main Wiring Harness)

For Vehicles Without Access/Start Authorization System

For Vehicles with Access/Start Authorization System

Refer to Applicable Fuel System Wiring Diagram

Refer to Applicable Wiring Diagram for Multifunction Steering Wheel

For Vehicles Without Heated Steering Wheel

For Vehicles with Cruise Control System

Depending on Equipment

For Vehicles with Heated Steering Wheel