Hyundai Santa Fe (TM): ESP(Electronic Stability Program) System / ESP OFF Switch. Description and operation

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

    Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Pull up the lock of the HECU connector and then disconnect the connector (A).

    Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad lower panel.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Fuses And Relays

    Components and components location Component Location 1. Engine room relay box 2. Sub relay box 3. ICU Junction block 4. ICM relay box Relay Box (Engine Compartment).

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Evaporator Temperature Sensor. Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the evaporator temperature sensor connector. 3. Measure resistance between terminal "+" and "-" of the evaporator temperature sensor.

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