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. |
|
|
|
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:
Removing and installing actuator
Removing
–
Removing radiator grille
→ Chapter
–
Remove bolts -2-.
–
Remove actuator -1-.
Installing
...
Removing and installing pop-up cylinder, »R«
Special tools and workshop equipment
required
Drip tray
Removing
Note
Removal and installation are described for the left side.
Removal and installation on the right side are c ...
High-pressure safety valve
The high-pressure safety valve is fitted to the air
conditioner compressor or the receiver.
The valve opens at a pressure above approx. 38 bar and
closes again when the pressure has dropped (approx. 30 bar).
Not all the ...
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Assembly overview - data bus diagnostic interface
Removing and installing onboard supply control unit -J519-, RHD vehicles