2003 Lexus GS 430 Owners Manual - Page 325
2003 Lexus GS 430 Manual
Page 325 highlights
ELECTRICAL COMPONENTS Adjusting the headlight aiming (low beam) 64G021b 64g059a " 1 Bubble " 1 Adjusting bolt A 2 Adjusting bolt B 2 Acceptable 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. 304
ELECTRICAL COMPONENTS
304
Adjusting the headlight aiming (low beam)
64g059a
"
1
Adjusting bolt A
2
Adjusting bolt B
64G021b
"
1
Bubble
2
Acceptable 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.