Abs Sensor Ring, Checking

WARNING: This page is about a different car, the 2023 Volkswagen Atlas Cross Sport, 2022 Volkswagen Atlas Cross Sport, 2021 Volkswagen Atlas Cross Sport, and 2020 Volkswagen Atlas Cross Sport. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Gauge - Sender Wheel: T10473

Fig 1: Gauge - Sender Wheel T10473
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Procedure

The wheel bearing unit is removed.

-- Check the entire circumference of the ABS sensor ring -2- with the : T10473 as shown.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 - Wheel Bearing Unit

2 - Seal with Integrated ABS Sensor Ring

ABS sensor ring test diagram.

Fig 2: Sensor Wheel Test Diagram

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

A - ABS Sensor Ring is OK

B - ABS Sensor Ring is Faulty