Sedona V6-3.8L (2009)
Wheel Speed Sensor: Testing and Inspection
Rear Wheel Speed Sensor
INSPECTION
1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
CAUTION:
In order to protect the wheel speed sensor, when measuring output voltage, a 75Ohms resistor must be used as shown.
2. Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as shown below.
A. V_low : 0.44 V ~ 0.63 V
B. V_high : 0.885 V ~ 1.26 V
C. Frequency range : 1 - 2,500 Hz
