2006 LEXUS RX330 Bul

SECTION 6 – 4
593
SERVICE PROCEDURES AND
SPECIFICATIONS
Electrical components
Specifications594
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Checking battery condition 601
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Battery recharging precautions 604
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Checking and replacing the blade type fuses 605
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Checking the cartridge type fuses 607
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Adding washer fluid 609
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Checking the headlight aim 609
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Replacing light bulbs 611
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ELECTRICAL COMPONENTS
611
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.
The stop lights consist of a number of LEDs. If two or more
LEDs burn out, your vehicle may not conform to local laws
(SAE). If this occurs, take your vehicle to your Lexus dealer to
have the light replaced.
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 power back door system —
 When replacing the rear light bulbs, turn off the
power back door system.
Vehicles with discharge headlights —
Do not touch the high voltage socket when the low
beam headlight turns on. 20000 V is momentarily
generated and may cause severe injury by electric
shock.
 Do not disassemble, repair or take apart the low beam
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.
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 difference 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.

ELECTRICAL COMPONENTS
612LIGHT LOCATION
Light Bulbs Bulb No. W Type
1Parking lights
168 5 F
2Front turn signal lights−−−21 H
3Front side marker lights 168 5 F
4Headlights (low beam)
Discharge bulb
Halogen bulb −−−
−−−35
55B
C
5Headlights (high beam) 9005 60 A
6Fog lights 9006 51 D
Light Bulbs Bulb No. W Type
7Rear turn signal lights −−−21 H
8Tail lights 168 5 F
9License plate lights168 5 F
10Back−up lights 921 18 F
11Rear side marker lights 194 3.8 F

ELECTRICAL COMPONENTS
613
Light Bulbs Bulb No. W Type
12Vanity lights−−−2.8 G
13Personal lights −−−8E
14Interior lights −−−8G
15Luggage compartment
lights −−−
5G
16Door courtesy lights −−−5E A: HB3 halogen bulbs
B: D2S discharge bulbs
C: H11 halogen bulbs
D: HB4 halogen bulbs
E: Single end bulbs
F: Wedge base bulbs (clear)
G: Double end bulbs
H: Wedge base bulbs (amber)