| TUCSON(LM) >2011 > G 2.4 DOHC > Brake System > ESC(Electronic Stability Control) System > Rear Wheel Speed Sensor>Repair procedures |

Removal
1. | Remove the rear wheel speed sensor mounting bolt (A).
Tightening torque: 6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)
2. | Remove the luggage side trim the disconnect the rear wheel speed sensor connector.
3. | Installation is the reverse of removal.
Inspection
1. | Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
In order to protect the wheel speed sensor, when measuring output voltage, a 100 Ω resister 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.
V_low : 0.59V ~ 0.84V V_high : 1.18V ~ 1.68V Frequency range : 1 ~ 2,500Hz