Hyundai Elantra (CN7): Lighting System / Turn Signal Lamp

Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front bumper.
(Refer to Body - "Front Bumper Cover")
3.
Remove the head lamp.
4.
Remove the bulb socket (A) and turn signal lamp bulb (B) from the lamp assembly.

Replacement
1.
Turn the head lamp power off.
2.
Remove the engine room under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
3.
Remove the bulb socket (B) and turn signal lamp bulb (A) from the lamp assembly.

Installation
1.
Install the turn siganl lamp assembly.
2.
Install the head lamp.
3.
Install the front bumper.
4.
Connect the negative (-) battery terminal.

    Components and components location Components Repair procedures Replacement1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel (A).

    Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Push the lock pin (B) and remove the license lamp (A).3.Disconnect the license lamp connector (A).

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater & A/C Control Unit (DATC)

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    Hyundai Elantra (CN7) 2021-2026 Service Manual: Smart Cruise Control (SCC) Switch

    Schematic diagrams Circuit DiagramTRIP / SCC / LFA Repair procedures Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.

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