Kia Rio: Yaw-rate and G Sensor Removal - ESC(Electronic Stability Control) System - Brake System - Kia Rio UB 2012-2025 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:

Removal
1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Turn the steering wheel so that the fr ...

Schematic Diagrams
Circuit Diagram - ESC (1) Circuit Diagram - ESC (2) Circuit Diagram - ESC (3) Circuit Diagram - ESC (4) ESC connector input/output Connector Terminal Specifi ...

Oil Pump Unit (OPU) Connector
Opu Connector Terminal Function EGGG114-A EGGG114-B Pin No. Description Pin No. Description 1 Motor power(W) ...

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