Kia Sorento: Yaw-rate and G Sensor Description

The yaw rate and G sensor is included inside the air bag control module (SRSCM).

When the vehicle is turning with respect to a vertical axis the yaw rate sensor detects the yaw rate electroniclly by the vibration change of plate fork inside the yaw rate sensor.

If yaw velocity reaches the specific velocity after it detects the vehicle'yawing, the ESC control is reactivated.

The later G sensor senses vehicle's lateral G. A small element inside the sensor is attached to a deflectable leverarm by later G.

Direction and magnitude of lateral G loaded to vehicle can be known with electrostatic capacity changing according to lateral G.

Specifications

Rear Wheel Speed Sensor Removal

4WD only 1. Remove the rear wheel and tire. Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft) ...

Yaw-rate and G Sensor Removal

1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before beginning ...

See also:

ESC OFF Switch Inspection
1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad lower panel. (Refer the Body - & ...

Lubricants
Items Lubricants Quantity (g) Front driveshaft LSJ 104 SH06-VX21 240 ~ 255 UBJ 104 RBA 165 ~ 175 LSJ 100 ...

Heater & A/C Control Unit (DATC) Component
Connector Pin Function Connector Pin No Function Connector Pin No Function A 1 Battery (+) A 29 ...