Overview - Rear Axle Speed Sensor

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Left rear illustration.

Fig 1: Identifying ABS Wheel Speed Sensor

Courtesy of AUDI OF AMERICA, LLC

1 - Speed sensor G44/G46
2 - Hex Socket Bolt
- 8 Nm.

NOTE:

The Sensor Ring/Rotor Is Installed In The Respective Wheel Bearing Unit And Cannot Be Replaced.