bulb Lexus IS300 2005 Basic Functions / LEXUS 2005 IS300 OWNER'S MANUAL (OM53489U)

SWITCHES
32
HEADLIGHT DIMMER AND TURNSIGNAL SWITCH
SV12010
For high beam, push the lever forward. Pull it back for low
beam. For the headlight flasher, pull it further back.
A blue light in the instrument cluster indicates high beam or
headlight flasher is on.
The headlight flasher works even when the headlight switch is
off.
SV12011
For signaling turns, move the lever up or down in the
conventional manner.
The ignition key must be in the ªONº position.
The turn signal is self±cancelling after a turn, but after a lane
change, you may have to cancel it by hand. You can also signal
a lane change by moving the turn signal lever partway and
holding it there.
If the green light in the instrument cluster flashes faster than
normal, it indicates that the front or rear turn signal bulb has
burned out. If this indicator light does not come on, the fuse or
the indicator light itself has probably failed.
04 06.30

GAUGES, METERS AND SERVICE REMINDER INDICATORS
49
IF THIS INDICATOR OR
BUZZER COMES ON ...
DO THIS.
(f)Stop and check.
(g)Add engine oil.
(h)Replace engine oil.
(i)or
Take vehicle to Lexus
dealer.
(j)or
Take vehicle to Lexus
dealer.
If brake system
warning light is also
on, stop immediately
and contact Lexus
dealer.
(k)Close all doors.
IF THIS INDICATOR ORBUZZER COMES ON ...DO THIS.
(l)Replace bulb.
(m)Low fuel level
warning lightFill up tank.
(n)Take vehicle to Lexus
dealer.
(o)Take vehicle to Lexus
dealer.
(p)Take vehicle to Lexus
dealer.
(q)Key reminder buzzerRemove key.
04 06.30

GAUGES, METERS AND SERVICE REMINDER INDICATORS
55
When the ªABSº warning light is on (and the brake system
warning light is off), the anti±lock brake system, the brake
assist system, the traction control system and/or the vehicle
stability control system do not operate, but the brake system
still operates conventionally.
When the ªABSº warning light is on (and the brake system
warning light is off), the anti±lock brake system and/or the
traction
control system do/does not operate so that the wheels
could lock up during a sudden braking or braking on slippery
road surfaces.
If either of the following conditions occurs, this indicates
a malfunction somewhere in the components monitored
by the warning light system. Contact your Lexus dealer as
soon as possible to service the vehicle.
 The light does not come on when the ignition key is turned
to the ªONº position, or remains on.
 The light comes on while you are driving.
A warning light turning on briefly during operation does not
indicate a problem.
CAUTION
If the ªABSº warning light remains on together with the
brake system warning light, immediately stop your
vehicle at a safe place and contact your Lexus dealer.
In this case, not only the anti±lock brake system will fail
but also the vehicle will become extremely unstable
during braking.
(k) Open Door Warning Light
This light remains on until all the doors are completely closed.
(l) Rear Light Failure Warning Light
If this light comes on when the headlight switch is turned on (at
the first or second clickstop), it indicates that one or more of the
tail lights are burned out.
If it comes on when the brake pedal is depressed, one or more
stop lights are burned out.
Have defective bulbs replaced as soon as possible.
(m) Low Fuel Level Warning Light
This light comes on when the fuel level in the tank becomes
nearly empty. Fill the tank as soon as possible.
On inclines or curves, due to the movement of fuel in the tank,
the low fuel level warning light may come on earlier than usual.
(n) ªTRAC OFFº Indicator / Warning Lights
This light comes on when the ignition key is turned to ªONº, and
will go off after a few seconds. This means that the system is
operating properly.
If one of the following conditions occurs, this indicates a
malfunction somewhere in the components monitored by the
warning light system. Contact your Lexus dealer as soon as
possible to service the vehicle.
 The light does not come on after the ignition key is turned
to ªONº.
04 06.30

SECTION 6 ± 4
375
SERVICE PROCEDURES AND
SPECIFICATIONS
Electrical components
Specifications376
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking battery condition 380
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 382
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . .
Checking and replacing the blade type fuses 383
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
Checking the cartridge type fuses 385
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . .
Adding washer fluid 386
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the headlight aim 387
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . .
Replacing light bulbs 388
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . .
04 06.30

ELECTRICAL COMPONENTS
388
SB64028
2. Turn the vertical movement adjusting bolt 2 the same
number of turns and in the same direction as step 1.
REPLACING LIGHT BULBS
The illustration on the following pages show the locations of
light bulbs. If it is necessary to replace a bulb, take your vehicle
to your Lexus dealer as soon as possible. Use bulbs with the
bulb numbers and wattage ratings given in the table.
CAUTION
 To prevent burning yourself, do not replace the light
bulbs while they are hot.
 Halogen bulbs have pressurized gas inside and
require special handling. They can burst or shatter if
scratched or dropped. Hold a bulb only by its plastic
or metal case. Do not touch the glass part of a bulb
with bare hands.
Vehicles with discharge headlightsÐ
 Do not touch the high voltage socket when the
headlight turns on. 20000 V is momentarily generated
and may cause severe injury by electric shock.
 Do not disassemble, repair or take apart the headlight
bulbs, connector, power supply circuits and rotated
components. Or you may be injured by electric
shocks. Call your dealer when the headlights fail to
work or have to be replaced or disposed of.
NOTICE
Only use a bulb of the listed type.
04 06.30

ELECTRICAL COMPONENTS
389
The inside of the lens of exterior lights such as headlights may
temporarily
fog up when the lens becomes wet in the rain or in
a car wash. This is not a problem because the fogging is
caused by the temperature dif ference between the outside and
inside of the lens, just like the windshield fogs up in the rain.
However, if there is a large drop of water on the inside of the
lens, or if there is water pooled inside the light, contact your
Lexus dealer. LIGHT LOCATION
SV64032
Light Bulbs
Bulb No. W Type
1Headlights (High beam) HB3 60 A
2Parking lights 168 5 E
3Headlights (Low beam) D2R 35 B
4Front fog lights ±±± 55 C
5Front turn signal lights ±±± 21 D
6Front side marker lights 194 3.8 E
04 06.30

ELECTRICAL COMPONENTS
390Sedan
SV64013
Light Bulbs
Bulb No. W Type
1High mounted stop light 921 18 E
2License plate lights 168 5 E
3Tail/stop lights 7443 5/21 E
Rear fog lights 7440 21 E
4Back±up lights7440 21 E
5Rear turn signal lights ±±± 21 G
6Rear side marker lights 194 3.8 E
7Tail/stop lights 7443 5/21 E
8Trunk light 194 3.8 E SportCross
SV64026
Light Bulbs
Bulb No. W Type
1Tail/stop lights 7443 5/21 E
2Rear side marker lights 194 3.8 E
3Rear turn signal lights ±±± 21 D
4Back±up lights 921 18 E
5Tail/stop lights7443 5/21 E
Rear fog lights 7440 21 E
6License plate lights 168 5 E
7Luggage compartment light ±±± 5 F
04 06.30

ELECTRICAL COMPONENTS
391
SV64012
Light BulbsBulb No. W Type
1Front personal lights
with moon roof ±±± 10 H
without moon roof ±±± 8 H
2Vanity lights ±±± 3 F
3Glove box light±±± 1.2 E
4Door courtesy lights 194 3.8 E
5Interior light ±±± 8 F A: HB3 halogen bulbs
B: D2R discharge bulbs
C: H3 halogen bulbs
D: Wedge base bulbs (amber)
E: Wedge base bulbs
F: Double end bulbs
G: Single end bulbs (amber)
H: Single end bulbs
04 06.30