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Electric/Electronic Components And Component Locations, Differential Lock On Rear Final Drive: Notes

Fig 1: Electrical/Electronic Components And Locations For Rear Final Drive Differential Lock
GWWN39-10053Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Axle Differential Lock Control Module -J647-
  2. Transfer Case Operating Unit -E473-
  3. Differential Lock Motor -V304-
    • Component location. Refer to Fig 3
    • Removing and installing. Refer to Differential Lock Motor -V304-, REMOVING AND INSTALLING .
    • The following components are integrated in the Differential Lock Motor -V304- :

      Motor Temperature Sensor -G407-

      Differential Lock Position Sensor 1 -G460-

      Differential Lock Position Sensor 2 -G461-

      Brake for Differential Lock Motor --

  4. Data Link Connector (DLC)
    • Component location. Refer to Fig 4
  5. Multifunction Indicator Inside the Instrument Cluster
    • Condition and information regarding the differential lock inside the rear final drive

Axle Differential Lock Control Module -J647- Component Location 

GWWN39-10612Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

The Axle Differential Lock Control Module -J647- is located in the luggage compartment behind the right side trim panel.

Axle Differential Lock Control Module -J647-, removing and installing. Refer to Axle Differential Lock Control Module -J647-, REMOVING AND INSTALLING .

Transfer Case Operating Unit E473 Component Location 

Fig 2: Locating Transfer Case Operating Unit E473
GWWN34-10397Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

The Transfer Case Operating Unit -E473- -1- is located in the shifter lever cover -2- in the center console.

Transfer Case Operating Unit -E473-, removing and installing. Refer to CENTER CONSOLE, REMOVING AND INSTALLING .

Differential Lock Motor V304 Component Location 

Fig 3: Setting Differential Lock Motor V304 With Holder For Connector Into Rear Final Drive
GWWN39-10038Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

The Differential Lock Motor -V304- -A- is located in front of the left flange shaft on the rear final drive.

Differential Lock Motor -V304-, removing and installing. Refer to Differential Lock Motor -V304-, REMOVING AND INSTALLING .

Data Link Connector (DLC) 

Fig 4: DLC Attached
GWWN01-0592Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Diagnostic connector is located inside a cover in the driver side footwell.