Hyundai Elantra (CN7): Warning and Indicator Lights / Electric Power Steering (EPS) Warning Light

This warning light illuminates:

  • When you place the ignition switch to the ON position.
    -- The Electric Power Steering Warning light illuminates for about 3 seconds and then goes off.
  • Whenever there is a malfunction with the EPS.
    If this occurs, have the vehicle inspected by an authorized HYUNDAI dealer.

    This indicator light illuminates: [White] When you activate the auto hold system by pressing the AUTO HOLD button. [Green] When you stop the vehicle completely by depressing the brake pedal with the auto hold system activated.

    This warning light illuminates: When you place the ignition switch to the ON position. -- The malfunction indicator light illuminates for about 3 seconds and then goes off.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater Core

    Repair procedures Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws.4.Pull out the heater core (A) from the heater unit.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Power Mosfet

    Description and operation DescriptionIt is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection1.Manually operate the control switch and measure the voltage of the blower motor.

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