Brake Lamp Switch, Towing Recognition Control Module, Vehicle Electrical System Control Module, Data Bus On Board Diagnostic Interface

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

F 

Brake Lamp Switch

J345 

Towing Recognition Control Module

J519 

Vehicle Electrical System Control Module

J533 

Data Bus on Board Diagnostic Interface

J623 

Engine/Motor Control Module

T2by 

2-Pin Connector, Black

T2bz 

2-Pin Connector, Black

T4bq 

4-Pin Connector, Black

T10p 

10-Pin Connector, Black

T17d 

17-Pin Connector, Blue

T17m 

17-Pin Connector, Blue

T20e 

20-Pin Connector, Red

T73a 

73-Pin Connector, Black

T73b 

73-Pin Connector, Black

T91a 

91-Pin Connector

TAHLS 

Trailer Wiring Harness Coupling Point

TIUL 

Coupling Point in Interior, Bottom Left

A192 

Positive Connection 3 (15a) (in Instrument Panel Wiring Harness)

B398 

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

B399 

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

B407 

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

B408 

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

B506 

Comfort CAN Bus High Connection (in Interior Wiring Harness)

B507 

Comfort CAN Bus Low Connection (in Interior Wiring Harness)

D73 

Positive Connection (54) (in Engine/Motor Compartment Wiring Harness)

W1 

Positive Connection 1 (54) (in Rear Wiring Harness)

* 

For Vehicles with Trailer Setup

*2 

Different Connector Color Possible

*3 

For Vehicles with Trailer Hitch

*4 

Depending on Equipment

*5 

Refer to Applicable Engine Wiring Diagram