Hyundai Accent (HC): Lighting System / Head Lamps

- Component

[General]

1. Turnsignal lmap bulb
2. High / Low Beam bulb
3. Position lamp
4. Dust cap


[Bi-Function]

1. Static bending light bulb
2. Turnsignal lamp bulb
3. High / Low Beam bulb
4. Dust cap


- Description

1.BI-FUNCTION

(1)Definition

– A headlamp with integrated functions of high and low beam.

– The light is controlled by rotating the shield inserted to the lens (A solenoid is adopted)

(2)Structure and mechanism

– Case of working as a low beam:The light illuminates to the restricted area of low beam by blocking the light with the stopped shield.

– Case of working as a high beam:The light is not blocked by the open shield and the light illuminates to the area of high beam.

2.Static Bending Light (SBL)

(1)Definition

– Acquires visibility in corner when turning at night.

– L/R Static Bending Lamp is turned ON/OFF based on the vehicle speed and steering wheel angle.

(2)Vehicle Input Factors : Vehicle speed, steering wheel angle

- Removal

   

Head lamps become very hot during use; do not touch them or any attaching hardware immediately after they have been turned off.

   

The headlamp bulb should not be removed from the headlamp assembly until just before a new bulb is installed.Removing bulb for an extended period of time may affect headlamp bulb performance.Contaminants may enter the headlamp assembly where they can settle on the lens and reflector.Never turn on the head lamps with the bulb removed from the headlamp assembly.

1.Disconnect the negative (-) battery terminal.

2.Remove the front bumper cover.(Refer to Body - "Front Bumper Cover")

3.Disconnect the lamp connector (A) from the head lamp assembly.

4.Remove the head lamp assembly (A) after loosening the mounting bolts.

   

Take care that retaining clip (A) is not to be damaged.

- Installation

1.Install the head lamp bulbs.

2.Reassemble the head lamp bulb covers.

3.Reassemble the head lamp assembly after connecting the lamp connector.

- Replacement

General Head Lamp Bulb

1.Turn the head lamp switch off.

2.Disconnect the power connector from the lamp.

3.Remove the dust cap (A).

4.Disconnect the connector (A) from the bulb.

5.Disengaging the retaining clip (A).

6.Remove the heam lamp High/Low beam bulb (A).

7.Installation is the reverse of removal.

Bi-Function Head Lamp Bulb

1.Turn the head lamp switch off.

2.Disconnect the power connector from the lamp.

3.Remove the dust cap (A) after turning the dust cap counterclockwise.

4.Replace the head lamp bulb (A) after turning the bulb socket counterclockwise and disconnecting the connector(B).

5.Installation is the reverse of removal.

Static bending light (SBL)

1.Turn the head lamp switch off.

2.Disconnect the power connector from the lamp.

3.Remove the dust cap (A) after turning the dust cap counterclockwise.

4.Remove the static bending lignt bulb (A) after disconnecting the connector (B).

5.Installation is the reverse of removal.

Turn Signal Lamp

1.Turn the head lamp switch off.

2.Remove the bulb socket (A) and bulb (B) from the lamp assembly.

- Head Lamp Aiming Instructions The head lamps should be aimed with the proper beam-setting equipment, and in accordance with the equipment manufacturer's instructions.

   

If there are any regulations pertinent to the aiming of head lamps in the area where the vehicle is to be used, adjust so as to meet those requirements.

Alternately turn the adjusting gear to adjust the head lamp aiming. If beam-setting equipment is not available, proceed as follows:

1.Inflate the tires to the specified pressure and remove any loads from the vehicle except the driver, spare tire, and tools.

2.The vehicle should be placed on a flat floor.

3.Draw vertical lines (Vertical lines passing through respective head lamp centers) and a horizontal line (Horizontal line passing through center of head lamps) on the screen.

4.With the head lamp and battery in normal condition, aim the head lamps so the brightest portion falls on the horizontal and vertical lines.A : HorizontalB : Vertical

Front Fog Lamp Aiming The front fog lamps should be aimed as the same manner of the head lamps aiming.With the front fog lamps and battery normal condition, aim the front fog lamps by turning the adjusting screw hole (A) with a driver.

Head Lamp and Fog Lamp Aiming Point

[For Eurpe & Mexico]
SpecificationsVehicle conditionH1H3W1W3L
StandardWithout driver27.4 (697)16.2 (412)54.9 (1394)55.3 (1405)Refer to aiming condition
With driver27.1 (689)15.9 (404)54.9 (1394)
OptionWithout driver27.5 (705)-55.0 (1397)-
With driver27.4 (697)55.0 (1397)

[General]
SpecificationsVehicle conditionH1H3W1W3L
StandardWithout driver28.0 (712)16.8 (427)54.9 (1394)55.3 (1405)Refer to aiming condition
With driver27.7 (704)16.4 (419)54.9 (1394)
OptionWithout driver28.3 (720)-55.0 (1397)-
With driver28.0 (712)55.0 (1397)

[North America]
SpecificationsVehicle conditionH1H3W1W3L
StandardWithout driver27.0 (687)15.8 (402)54.9 (1394)55.3 (1405)Refer to aiming condition
With driver26.7 (679)15.5 (394)54.9 (1394)
OptionWithout driver27.3 (695)-55.0 (1397)-
With driver27.0 (687)55.0 (1397)

1.Head Lamp (Low beam)

– Turn the low beam on without driver aboard.

– The cut-off line should be projected in the cut-off line shown in the picture.

– When aiming the low beam, vertical aiming shuld be adjusted after adjusting the horizontal aiming.

– If head lamp leveling device is equipped, adjust the head lamp leveling device switch with 0 positions.

2.Turn the front fog lamp on without the driver aboard.The cut-off line should be projected in the allowable range (shaded region)

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Repair procedures

- Inspection Inspection Item • Battery efficiency inspection • Battery voltage inspection • Charging voltage insptection • General inspection • Terminal tightening state inspection • Engine/ transaxle ground state inspection • Wiring harness ground state inspection • Electrical Specified Value Inspection • Vehicle parasitic current inspection • Battery capacity inspection Battery Efficiency Inspection     • Check that the battery cables are connected to the correct terminals.

Hyundai Accent (HC) (2017 - 2022) Service Manual: TPMS Sensor

- Description 1.General descriptionWU is a sensor placed in the tire that reports pressure and temperature.The WU is mounted inside the wheels, fixed to the valve. The angle between the valve and the housing of the WU is variable.This allows adaptation to various types of rims.The Wheel Unit is made of a PCB supporting the electronic hardware and encapsulated inside a housing which is potted with polyurethane.

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