Kia Cadenza YG: ESC(Electronic Stability Control) System / ESC OFF Switch Repair procedures

Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the passenger compartment juction box cover.
3.
Remove the crash pad side switch assembly (A) by pushing it through juction box cover hole.
   
Put on gloves to protect your hands.

4.
Check the continuity between the switch terminals as the ESC OFF switch is engaged.

    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.

    Description Steering Wheel Angle Sensor detects rotating direction of the vehicle. Rotating direction detected by the sensor is communicated with HECU as CAN signal involving information about the angle through CAN communication line.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Repair procedures

    Inspection Initialization and diagnosis sequence by using diagnostic equipment Below content summarize the procedure for A/S using Diagnostic equipment Download Parameter 1. Select "AFLS" menu after selecting a vehicle. 2. Select "Parameter download" menu for define a characteristc of vehicle.

    Kia Cadenza YG 2016-2021 Service Manual: Specifications

    Specification ItemSpecificationUltrasonic sensorVoltage ratingDC 12 VDetecting range30 cm ~ 120 cmOperation voltageDC 9 ~ 16 VOperation currentMAX 300 mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5 KHzEffective operating velocity10 KPH (6.

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