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:

Component Location
1. Driver power window main switch 2. Passenger window switch 3. Front window motor 4. Rear window motor 5. Rear window switch ...

Erasing programmed HomeLink buttons
To erase the three programmed buttons (individual buttons cannot be erased): Press and hold the left and center buttons simultaneously, until the indicator light begins to flash (approximately 20 ...

Telemetics Unit (TMU) Component
Connector Pin Specification No. Pin Name Type From To Description (Wiring Spec.) 1 GND DC Ground TMU Battery ...