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Removing and installing anti-theft engine control unitJ623 (Golf, Golf Cabrio) > < Adapting functions and components

Golf Mk6

Removing and installing engine control unitJ623 (Golf)
Removing and installing engine control unit -J623- (Golf)
If you wish to renew the engine control unit, connect the → Vehicle diagnostic testerVehicle diagnostic, testing and information system and carry out the guided function „Renew control unit“.
»Carry out the following work sequence«
Removing
–  Switch off ignition.
–  Remove wiper arms → Electrical system; Rep. gr.92.
–  Remove plenum chamber bulkhead → General body repairs; Rep. gr.50.
   
–  Press retaining frame down in -direction of arrow- and remove engine control unit.
  N24-10544
–  Push connector locking devices in direction of -arrow-, and pull connectors off.
Installing
  N24-10542
–  Fit connectors to engine control unit and slide locking devices onto stop in direction of -arrow-.
  N24-10543
–  Insert engine control unit into retaining frame and press retaining frame upwards in -direction of arrow-
–  Install plenum chamber bulkhead → General body repairs; Rep. gr.50.
–  Install wiper arms: → Electrical system; Rep. gr.92
  N24-10545

Removing and installing anti-theft engine control unitJ623 (Golf, Golf Cabrio) > < Adapting functions and components