Volkswagen Golf Service & Repair Manual: Removing and installing onboard supply control unit -J519-, LHD vehicles
 Note
| When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
→ Vehicle
diagnostic tester. |
| – |
Remove ignition key, if inserted. |
| – |
Remove footwell cover on driver side
→ General body repairs, interior; Rep. gr.68. |
| – |
Remove lower A-pillar trim
→ General body repairs, interior; Rep. gr.70. |
| – |
Remove foot rest
→ General body repairs, interior; Rep. gr.70. |
|
|
|
| – |
Unplug electrical connectors -1, 2, 3-. |
|
|
|
| – |
Press locking detent -1- to
disconnect connectors. |
| – |
Swing retainer in -direction of arrow-
and pull off connector. |
|
|
|
| – |
Release retaining springs -arrow-,
swivel onboard supply control unit -4-
out of bracket -5- and remove
downwards. |
| Installation is carried out in the reverse sequence. |
|
|
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1 -
Electrical connector
For data bus diagnostic interface -J533-
2 -
Data bus diagnostic interface -J533-
Remov ...
Note
When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
&# ...
Other materials:
Nuts and bolts
Loosen and tighten bolts and securing nuts for covers and
housings diagonally.
Avoid canting particularly sensitive parts such as comtrol
motor with control unit. Loosen and tighten them diagonally in
stages.
...
Removing and installing exterior mirror
Special tools and workshop equipment
required
Torque wrench -V.A.G 1783-
Note
Removal and installation are described only for the le ...
Assembly overview - side padding
1 -
Side padding
Allocation
→ Electronic Parts Catalogue
Removing and installing
→ Chapter
2 -
Mounting grommet
Clipped into side padding bracket.
Renew if damaged
3 -
Side pa ...
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Assembly overview - data bus diagnostic interface
Removing and installing onboard supply control unit -J519-, RHD vehicles