Kia Cee'd: Lighting System / Head Lamps Description and operation

Kia Cee'd JD Service Manual / Body Electrical System / Lighting System / Head Lamps Description and operation

Description and Operation
HID Head Lamp
1.
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.

3.
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.
4.
Stability
(1)
Durable for vibration as there is no filament.
(2)
Does not operate if polarity are changed.
(3)
Doesn't operate if the input voltage is not in the range of 10-16V.
(4)
Doesn't operate if the circuit is short.
(5)
Doesn't operate if the bulb burnt out.
Head Lamps Components and components location
Component   1. Head lamp assembly lens & housing 2. Head lamp low beam bulb 3. Turn signal lamp bulb 4. Position lamp bulb 5. Head lamp high ...

Head Lamps Repair procedures
Inspection 1. Check-points upon head lamp failure (HID) (1) Check the battery voltage. (Low beam will be on when the battery v ...

Other information:

Kia Cee'd JD Owners Manual: Changing the coolant
We recommend that the coolant be replaced by an authorized Kia dealer. CAUTION Put a thick cloth or fabric around the radiator cap before refilling the coolant in order to prevent the coolant from overflowing into engine parts such as generator. WARNING - Coolant Do not use radiator ...

Kia Cee'd JD Owners Manual: Main fuse
Electrical equipments are not working even though inner panel and engine compartment fuses are not blown, or many of these are not working at the same time, it may has blown the main fuse(Battery Fuse Terminal type) inside of the battery(+) cap. If the main fuse is blown, it must be ...

© 2017-2025 www.kceed.com