Kia Rio: Yaw-rate and G Sensor Removal - ESC(Electronic Stability Control) System - Brake System - Kia Rio UB 2012-2026 Service ManualKia Rio: Yaw-rate and G Sensor Removal

1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the front seat (LH) assembly.
(Refer to the Body group - "Seat")
3.
Disconnect the yaw rate & G sensor connector (A).


4.
Remove the mounting nuts (B).

Tightening torque:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 Ib-ft)

5.
Installation is the reverse of removal.

     
In a case of replacing the Yaw rate sensor, operate "Longitudinal G Sensor Calibration" by GDS. (HAC only)
■ longitudinal G sensor Calibration
1.
IG ON, ENG OFF
2.
Stand the vehicle on a flat ground without any inclination.
3.
Set the steering wheel at the center position.
4.
Keep the vehicle under normal tire pressure condition and normal loading condition.
5.
Connect GDS to Data Link Connector(DLC).
6.
Perform Longitudinal G Sensor Calibration.(figure 1).


7.
Confirm success or failure of calibration.
Yaw-rate and G Sensor Description
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 ...

ESC OFF Switch Description
1. The ESC OFF switch is for the user to turn off the ESC system. 2. The ESC OFF lamp is on when ESC OFF switch is engaged. ...

See also:

Failure Diagnosis
1. In principle, ESC and TCS controls are prohibited in case of ABS failure. 2. When ESC or TCS fails, only the failed system control is pr ...

Disassembly
   Identify MLA(Mechanical lash adjuster), valves, valve springs as they are removed so that each item can be reinstalled i ...

Overhead Console Lamp Installation
1. Install the overhead console lamp after connecting the sunroof switch connector and lamp connector. 2. Install the lens after tightening ...

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