Component Location Overview - Electrical Components
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2015 Audi S4, 2015 Audi A4 Quattro, and 2014 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.
- All Wheel Drive Control Module -J492-
- Installed location A4 Sedan, A5 Coupe and A5 Cabriolet. Refer to Fig 2
- Installed location A4 Avant. Refer to Fig 3
- Installed location A5 Sportback. Refer to Fig 4
- Installed location A6 and A7. Refer to Fig 5
- Installed location A8. Refer to Fig 6
- Removing and installing. Refer to All Wheel Drive Control Module -J492-, REMOVING AND INSTALLING .
- Additional work after replacing the control module. Refer to All Wheel Drive Control Module -J492-, ADDITIONAL WORK AFTER REPLACING .
- Important signals from engine control module and ABS Control Module -J104- are transmitted via the Data bus to the All Wheel Drive (AWD) Control Module --.
- ABS Control Module -J104-
- Installed location, removing and installing. Refer to OVERVIEW - CONTROL MODULE AND HYDRAULIC UNIT and ABS Control Module -J104- /ABS Hydraulic Unit -N55-, REMOVING AND INSTALLING .
- Data Link Connector
- Installed location: Driver side footwell. Refer to Fig 7
- Vehicle Diagnostic Tester, Connecting and Selecting Functions
- Hydraulic Control Unit
- Component location: on rear final drive
- Removing and installing. Refer to HYDRAULIC CONTROL UNIT, REMOVING AND INSTALLING .
- Disassembling and assembling. Refer to HYDRAULIC CONTROL UNIT, DISASSEMBLING AND ASSEMBLING .
- Hydraulic control unit with:
- All Wheel Drive Pump -V415-. Refer to All Wheel Drive Pump -V415-, REMOVING AND INSTALLING .
- Oil Pressure/Temperature Sensor 2 -G640-. Refer to Oil Pressure/Temperature Sensor -G437- OR Oil Pressure/Temperature Sensor 2 -G640-, REMOVING AND INSTALLING .
- Oil Pressure/Temperature Sensor -G437-. Refer to Oil Pressure/Temperature Sensor -G437- OR Oil Pressure/Temperature Sensor 2 -G640-, REMOVING AND INSTALLING .
- All Wheel Drive Clutch Valve 2 -N446-. Refer to All Wheel Drive Clutch Valve -N445- OR All Wheel Drive Clutch Valve 2 -N446-, REMOVING AND INSTALLING .
- All Wheel Drive Clutch Valve -N445-. Refer to All Wheel Drive Clutch Valve -N445- OR All Wheel Drive Clutch Valve 2 -N446-, REMOVING AND INSTALLING .
- Display in Instrument Cluster