volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Electronics boxes > < Removing and installing relay carrier with automatic fuses on left beneath dash panel
Removing relay carrier from onboard supply control unit on left in dash panel and installing
Removing relay carrier from onboard supply control unit on left in dash panel and installing
  Note
t  The onboard supply control unit -J519- and the relay carrier attached to it in left side of dash panel form one unit and cannot be separated.
t  If the onboard supply control unit -J519- is to be renewed, the procedure → Chapter „Coding onboard supply control unit -J519-“ for reading the codes stored in the unit must always be carried out.
Removing:
–  Switch off ignition and all electrical consumers and remove ignition key.
–  Remove footwell cover on driver side → General body repairs, interior; Rep. gr.68.
   
–  Remove storage compartment -1- on driver side → General body repairs, interior; Rep. gr.68.
  N96-10736
–  Slide locking bar -1- of relay carrier connectors at onboard supply control unit on left of dash panel in direction of -arrow A-.
–  Push locking catch -2- of plug-in connector of onboard supply control unit -J519- in direction of -arrow B-.
  Note
The plug-in connector of onboard supply control unit -J519- and of relay carrier on onboard supply control unit, left dash panel, can only be pulled off after the locking catches have been moved to the „OPEN“ position.
–  Detach all connectors of onboard supply control unit -J519- and of relay carrier on the onboard supply control unit, left dash panel.
  Note
The number of connectors depends on the vehicle equipment level.
–  Unclip onboard supply control unit -J519- and of relay carrier on onboard supply control unit, left dash panel, from retainers -arrows C-.
–  Pull onboard supply control unit -J519- and of relay carrier on onboard supply control unit, left dash panel, downwards and to rear out of holder.
Installing:
Installation is carried out in the reverse order. When installing observe the following:
  Note
The locking catches cannot be placed in the „CLOSED“ position until all connectors are „fitted“ correctly.
  N97-10082

Electronics boxes > < Removing and installing relay carrier with automatic fuses on left beneath dash panel