Hyundai Elantra: Lighting System / Head Lamps Description and Operation

Hyundai Elantra AD (2016-2020) Service Manual / Body Electrical System / Lighting System / Head Lamps Description and Operation

HID Head Lamp

Bulb

(1)	Elements Xenon gas : Xenon gas activates the initial reaction for rapid illuminating. Molybdenum electrode: anode arcing Metal halide salts : color composing component

(2)	Lightening principle When Xenon gas and metal halide salt will discharge the molybdenum anode in a capsule, it emits light.

2.	Ignitor Ignitor (A) is an electromagnetic transformer that receives current from ballast and boost voltage to light on the arc light source in any environment.

Ballast

(1)	Ballast (A) delivers an instant high voltage pulse to the ignitor electrode, to initialize discharge in the source.

(2)	Ballast supplies the stable power to the bulb and the ignitor during initialization and normal state of arc.

Head Lamps Components and Components Location

Components [Standard] 1. Head lamp (Low)2. Head lamp (High)3. Turn signal lamp4. Dust cap5. Position lamp6. Side marker [HID] 1. Head lamp (Low - HID)2. Head lamp (High)3. Turn signal lamp ...

Head Lamps Repair procedures

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

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: LKAS Unit Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the LDWS unit cover (A). 3. Disconnect the LKAS unit connector (A). 4. Remove the LKAS unit after disengaging the mounting bracket (A). Installation 1. Align LDWS unit with windshield bracket using forward edge p ...

Hyundai Elantra AD (2016-2020) Service Manual: Engine Control Module (ECM) Schematic Diagrams
ECM Terminal And Input/Output signal Harness Connector ECM Terminal Function Connector [C300-A] Pin No.DescriptionConnected to1- 2ETC Motor [+] control outputETC Motor3- 4Motor [-] control outputVariable Charge Motion Actuator (VCMA)5- 6- 7- 8- 9- 10Clutch switch signal input [M/T]Clutch s ...