Data Bus On Board Diagnostic Interface (J533)

Data Bus On Board Diagnostic Interface (J533)

Special tools, testers and auxiliary items required

• Protective Cap For Cable Connector (VAS 6223/9) from Fiber Optic Plier Repair Set (VAS 6223)

Removing

- If the control module was replaced, select the "Replace" function for the respective control module in "Guided Fault Finding" or "Guided Functions" of the Vehicle Diagnosis, Testing & Information System (VAS5051B).

- Switch off ignition and remove ignition key.

- Remove driver's side upper instrument panel cover.

- Remove screw - 2 - and remove Data Bus On Board Diagnostic Interface (J533) - item 1 - from bracket - arrow -.






- Disconnect harness connector - 4 - for fiber-optic cable.

- Release securing bracket and disconnect electrical connector - 3 -.

- Seal open harness connector - 2 - for fiber-optic cable using (VAS 6223/9) - item 1 -.






• Protective cap prevents contamination of or mechanical damage to end face of fiber optic cable which would impair signal transmission.

Installing

Install in reverse order of removal, observing the following:

- Install driver's side upper instrument panel cover.

Tightening Specifications