Hyundai Elantra (CN7): Warning and Indicator Lights / Turn Signal Indicator Light
This indicator light blinks:
When you operate the turn signal indicator stalk.
If any of the following occur, there may be a malfunction with the turn signal system.
-- The turn signal indicator light
illuminates but does not blink
-- The turn signal indicator light blinks
rapidly
-- The turn signal indicator light does not
illuminate at all
If any of these conditions occur, have your vehicle inspected by an authorized HYUNDAI dealer.
This indicator light illuminates for up to 30 seconds: When the vehicle detects the smart key in the vehicle with the Engine Start/Stop button in the ACC or ON position.
This warning light illuminates: • When one of the exterior bulbs (headlamp, DRL, turn signal lamp, stop lamp, etc) is not operating properly. One of the bulbs may need to be replaced.
Other information:
Hyundai Elantra (CN7) 2021-2025 Service Manual: Auto Defogging Sensor
Description DescriptionThe auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuat
Hyundai Elantra (CN7) 2021-2025 Service Manual: Heater & A/C Control Unit (Manual)
Components and components location Components[This illustration shows the LHD type. RHD type is symmetrical.][Connector A] Pin No Function Pin No Function 1Low (Register specifications)4Middle Low (Register specifications)2Common (Register
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