5.
Visually bulb checking (no filament): damaged glass, damaged for upper parts and lower parts of glass tube.
Check the battery voltage. (Low beam will be on when the battery voltage above 9V.)
Check the fuse and relay.
Check the polarity of ballast. (If the polarity are changed, low beam doesn't lighten)
Check the bulb connector securely.
Visually bulb checking (no filament): damaged glass, damaged for upper parts and lower parts of glass tube.
After 1~5, replace the ballast and the ignitor (ballast assembly).
Pull out the head lamp relay (Low) (A) and head lamp relay (High) (B) from the engine compartment relay box.
Check for continuity between terminals. There should be continuity between the No.1 and No.4 terminals when power and ground are connected to the No.2 and No.3 terminals.
There should be no continuity between the No.1 and No.4 terminals when power is disconnected.
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 :
Inflate the tires to the specified pressure and remove any loads from the vehicle except the driver, spare tire, and tools.
The vehicle should be placed on a flat floor.
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.
With the head lamp and battery in normal condition, aim the head lamps so the brightest portion falls on the horizontal and vertical lines.
Make vertical and horizontal adjustments to the lower beam using the adjusting wheel.
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 gear.
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.
Head Lamp (High beam)
Turn the high 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.
Turn the front fog lamp on without the driver aboard.
The cut-off line should be projected in the allowable range (shaded region)
Disconnect the negative (-) battery terminal.
Loose the mounting bolts (2EA) and a nut of head lamp.
Remove the head lamp assembly after disconnecting the lamp connectors.
Take care that retaining clip (A) is not to be damaged.
Installation is the reverse of removal.
When testing the HID head lamp, turn the power on or off with switch between power supply and lamp because of high voltage.
Turn the head lamp switch off.
Disconnect the power connector from the lamp.
Remove the lamp assembly.
Remove the dust cover.
Remove the ignitor (B) after disconnecting connector (A).
Remove fixing spring and replace the bulb.
Installation is the reverse of removal.
Turn the head lamp switch off to avoid high voltage
Be careful not to damage the bulb and use genuine bulbs only
Do not apply excessive force and fit it correctly.
Confirm the bulb locking
Turn the head lamp switch off
Disconnect the power connector from the lamp.
Remove the head lamp assembly.
Remove the ballast (A).
Installation is the reverse of removal.
Turn the head lamp switch off to avoid high voltage.
HID lamp shall not be used on other cars.(Fire may occur.)
Fire may occur when HID lamp initially lights due to the fact that arc-discharge generates high voltage (max. 20,000V) and high current (12-13A), and are different from the halogen lamp specification.
Install the dust cover after confirming the locking state between bulb and bulb holder.
When testing the HID head lamp, turn the power on or off with switch between power supply and lamp because of high voltage.
Do not operate the head lamp switch with the bulb not installed, because it generates spark momently.
