Wheel Speed Sensor Current Check
CAUTION:
Do not connect the battery terminals in reverse as the wheel speed sensor may be damaged.
- Connect the circuit tester to the wheel speed sensor using the special tool extra fine probe (MB992006), and measure the sensor current as a single unit.
Standard value: 5 to 9 mA or 11 to 17 mA
- If the measurement value is not within the standard value range, replace the wheel speed sensor with a new one.