Electric And Electronic Components And Installation Locations, Rear Final Drive 0BR, 0BS And 0BY (HALDEX-Clutch Generation IV)

Fig 1: Electric And Electronic Components

Courtesy of AUDI OF AMERICA, LLC

1. All Wheel Drive (AWD) Control Module -J492-
   • Important signals are transmitted from the Engine Control Module (ECM) and ABS control module -J104- via data BUS to the AWD control module --.
   • Assembly overview, refer to All Wheel Drive Control Module -J492-, REAR FINAL DRIVE 0BR, 0BS AND 0BY (HALDEX-CLUTCH GENERATION IV) OVERVIEW 
   • Removing and installing, refer to AWD Control Module -J492-, REAR FINAL DRIVE 0BR, 0BS AND 0BY (HALDEX-CLUTCH GENERATION IV) 
2. Haldex Clutch Control Valve -N373-
3. Haldex Clutch Pump -V181-
   • Can be checked in "Guided Fault Finding" using the vehicle diagnostic tester
   • Removing and installing, refer to Haldex Clutch Pump -V181-, FINAL DRIVE 02D/0AV 
4. Data Link Connector (DLC)
   • Installed location: Front left footwell
5. Accelerator Pedal Position Sensor -G79-