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3-position relay carrier: Removing and installing > < Removing and installing onboard supply control unitJ519

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9-position relay carrier: Removing and installing
9-position relay carrier: Removing and installing
Removal:
   
–  Switch off ignition and all electrical consumers and take out ignition key.
–  Remove storage compartment (driver side) → Rep. gr.68.
–  Unscrew nuts -3- and detach onboard supply control unit -J519- with wires attached.
–  Remove 9-socket relay carrier -4-.
  Note
Disregard: -Pos. 1- and -Pos. 2-.
–  Unclip the fuse holders at the 9-position relay carrier.
–  Detach relays and control units and then unclip appropriate relay carrier.
  Note
Exact assignment of contacts in 9-position relay carrier can be found in appropriate current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations.
Installation
Installation is carried out in reverse order, noting the following:
–  Fit the shelf compartment on the driver's side → Rep. gr.68.
Tightening torque
  A70-0813
Components:Nm
9-position relay carrier with onboard supply control unit -J519- to central tube for dash panel2,4

   

3-position relay carrier: Removing and installing > < Removing and installing onboard supply control unitJ519