2017 Lexus GX460 headlight

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GX 460 _O M_ OM6 0F 6 8U _(U )6-2. Maintenance
Vehicle interior
ItemsCheck points
Accelerator pedal• The accelerator pedal should move smoothly
(without uneven pedal effort or catching).
Automatic transmission
“Park” mechanism• When parked on a slope and the shift lever is in P, is
the vehicle securely stopped?
Brake pedal
• Does the brake pedal move smoothly?
• Does the brake pedal have appropriate clearance
from the floor? ( →P. 577)
• Does the brake pedal have the correct amount of free play? (→ P. 577)
Brakes
• The vehicle should not pull to one side when the
brakes are applied.
• The brakes should work effectively.
• The brake pedal should not feel spongy.
• The brake pedal should not get too close to the floor when the brakes are applied.
Head restraints• Do the head restraints move smoothly and locksecurely?
Indicators/buzzers• Do the indicators and buzzers function properly?
Lights• Do all the lights come on?
• Are the headlights aimed correctly? (→ P. 4 9 7 )
Parking brake• Does the parking brake pedal move smoothly?
• When parked on a slope and the parking brake is on,
is the vehicle securely stopped?
Seat belts• Do the seat belts operate smoothly?
• The seat belts should not be damaged.
Seats• Do the seat controls operate properly?
Steering wheel
• Does the steering wheel rotate smoothly?
• Does the steering wheel have the correct amount offree play?
• There should not be any strange sounds coming from the steering wheel.
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GX 460 _O M_ OM6 0F 6 8U _(U )6-3. Do-it-yourself maintenance
Headlight aim
(
→ P. 4 9 7 )• Phillips-head screwdriver
Light bulbs
(→ P. 4 9 9 )
• Bulb with same number and wattage rating as original
• Phillips-head screwdriver•Flathead screwdriver
•Wrench
Power steering fluid
level ( →P. 4 7 1 )• Automatic transmission fluid DEXRON® II or III
• Rag or paper towel•Clean funnel
Radiator and con-
denser ( →P. 4 6 9 )
Tire inflation pres-
sure ( →P. 484)• Tire pressure gauge• Compressed air source
Wa s h e r f l u i d
(→ P. 4 7 5 )• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)
ItemsParts and tools
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GX 460 _O M_ OM6 0F 6 8U _(U )6-3. Do-it-yourself maintenance
6
Maintenance and care
Headlight aim
Adjustment bolt A
Adjustment bolt B
Make sure the vehicle has a full tank of gasoline and the area around the
headlight is not deformed.
Park the vehicle on level ground.
Sit in the driver’s seat.
Bounce the vehicle several times.
Vertical movement adjusting bolts
1
2
Before checking the headlight aim
1
2
3
4
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GX 460 _O M_ OM6 0F 6 8U _(U )6-3. Do-it-yourself maintenance
Using a Phillips-head screwdriver, turn bolt A in either direction.
Remember the turning direction and the number of turns.
Turn bolt B the same number of turns
and in the same direction as step .
If the headlight cannot be adjusted using
this procedure, take the vehicle to your
Lexus dealer to adjust the headlight aim.
Adjusting the headlight aim
1
XLeft-hand sideXRight-hand side
2
1
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GX 460 _O M_ OM6 0F 6 8U _(U )6-3. Do-it-yourself maintenance
6
Maintenance and care
Light bulbs
Check the wattage and color of the light bulb being replaced. (
→P. 5 7 9 )
→ P. 4 6 4
■Front
You may replace the following bulbs yourself. The difficulty level of replace-
ment varies depending on the bulb. If necessary bulb replacement seems diffi-
cult to perform, contact your Lexus dealer.
For more information about replacing other light bulbs, contact your Lexus
dealer.
Preparing for light bulb replacement
Removing the engine compartment covers
Bulb locations
Front turn signal light
Headlight high beam1
2
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GX 460 _O M_ OM6 0F 6 8U _(U )
5016-3. Do-it-yourself maintenance
6
Maintenance and care
■Headlight high beamsTurn the cover counterclockwise.
Turn the bulb base counterclock-
wise.
Unplug the connector while pull-
ing the lock release.
Replacing light bulbs
1
2
3
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GX 460 _O M_ OM6 0F 6 8U _(U )6-3. Do-it-yourself maintenance
Replace the light bulb, and install
the bulb base.
Align the 3 tabs on the light bulb with
the mounting, and insert.
Turn and secure the bulb base.
Shake the bulb base gently to check
that it is not loose, turn the headlights
on once and visually confirm that no
light is leaking through the mounting.
When installing the cover, conduct in reverse.
4
5
61
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GX 460 _O M_ OM6 0F 6 8U _(U )
5076-3. Do-it-yourself maintenance
6
Maintenance and care
■Running board lightsTurn the bulb bases counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by your Lexus
dealer.
●Headlight low beams
●Parking lights/daytime running lights
●Front side marker lights
●Fog lights (if equipped)
●Side turn signal lights
●High mounted stoplight
●Stop/tail lights
●License plate lights
1
2
3
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