Diagnostic Aids
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the component for wear or damage: B5 Wheel Speed Sensor
- Do NOT use a magnet to clean the component: Encoder Ring
- Inspect the following components: B5 Wheel Speed Sensor = Correct part
- If the customer comments that the ABS indicator is ON only during moist environmental conditions (rain, snow, vehicle washed), inspect the wheel speed sensor wiring for signs of water intrusion.