Kia Carens: Lighting System / Head Lamps Description and operation
| 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.
|
|
Component
1. Static bending lamp bulb
2. Head lamp high beam bulb
3. Head lamp low beam bulb
4. Dust cap (Low)
5. Turn signal lamp socket
6. ...
HID Head Lamp
1.
Bulb
(1)
Elements
Xenon gas: Xenon gas activates the initial reaction for rapid
illuminating.
...
Other information:
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver airbag module.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
3.
Remove the ste ...
Description
•
Line pressure control solenoid valve is a Variable Force Solenoid (VFS)
type.
•
When TCM supplies variable current to solenoid valve, line pressure
is controlled by solenoid valve.
...
Head Lamps Components and components location
Head Lamps Description and operation