Front Wheel Speed Sensor: Inspection
- Measure the output voltage between the terminal of the wheel speed sensor and the body ground.CAUTION:
- To protect the wheel speed sensor when measuring the output voltage, a 100Ω resister must be used as shown below.
- Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as shown below.
I_low: 7 ± 1.05 mA
I_high: 14 ± 2.1 mA
Frequency range: 0.03 ~ 3000 Hz