Hyundai Palisade (LX2): ESP(Electronic Stability Program) System / Emergency Signal System

Hyundai Palisade (LX2) 2020-2026 Service Manual / Brake System / ESP(Electronic Stability Program) System / Emergency Signal System

Description and operation

Description
Introduction of quick brake warning system (ESS)
In case of quick brake by driver, the brake lamp or turn signal is blinked to warn against the vehicle at rear.

Hyundai Palisade. Description and operation

1.
Basic function (Blinking the brake lamp/emergency lamp)
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Operation condition : In case of quick brake or operation of ABS above in a certain speed
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Releasing condition : In case of stopping the quick brake or releasing the ABS operation
2.
Additional function (Blinking the turn signal)
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Operation condition : In case of quick brake in low speed
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Releasing condition : Releasing at the start of driving

Hyundai Palisade. Description and operation
System configuration

Hyundai Palisade. Description and operation

ESS Circuit diagram

Hyundai Palisade. Description and operation

    Components and components location Components [2WD] 1. Front wheel speed sensor [4WD] 1.

    Description and operation 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.

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Special service tools

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Power Mosfet (DATC)

    Repair procedures Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor. 3. Select the control switch to raise the voltage until high speed.

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