headlight aiming Lexus GS430 2006 Scheduled Maintenance Guide / LEXUS 2006 GS430/GS300 FROM JAN. 2005 PROD. OWNER'S MANUAL (OM30649U)
Page 601 of 622
ELECTRICAL COMPONENTS
580
Adjusting the headlight aiming (low beam)
G64021
1Adjusting bolt A
2Adjusting bolt B
G64022
1Bubble 2Acceptable range
Vertical movement gauge: The bubble of the gauge should
not deviate from the center of the gauge by more than 2 marks
to either side of the gauge.
If the bubble is out of the acceptable range of the beam angle
gauge, adjust it using bolt A and B.
Page 603 of 622
ELECTRICAL COMPONENTS
582
Adjusting the headlight aiming (high beam)
G64025
1Adjusting bolt A
2Adjusting bolt B
G64026
1Bubble 2Acceptable range
Vertical movement gauge: The bubble of the gauge should
not deviate from the center of the gauge by more than 2 marks
to either side of the gauge.
If the bubble is out of the acceptable range of the beam angle
gauge, adjust it using bolt A.