2004 Lexus GX470 Audio /

ELECTRICAL COMPONENTS
622
REPLACING LIGHT BULBS
The illustrations 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.
NOTICE
Only use a bulb of the listed type.

ELECTRICAL COMPONENTS
623
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. LIGHT LOCATION

ELECTRICAL COMPONENTS
624
Light Bulbs Bulb No. W Type
1Headlights (High beam) 9005 60 A
2Headlights (Low beam) -- 55 B
3Front side marker lights 168 5 C
4Front turn signal lights 4157NAK 27/8 D
5Parking lights168 5 C
6Fog lights -- 55 E

ELECTRICAL COMPONENTS
625
Light Bulbs Bulb No. W Type
7Running board lights 194 3.8 C
8Rear turn signal lights 7440 21 C
9Stop/tail lights7443 21/5 C
10Stop/tail and rear side
marker lights7443 21/5 C
11Back-up lights
7440 21 C
12License plate lights 168 5 C

ELECTRICAL COMPONENTS
626
Light Bulbs Bulb No. W Type
13Vanity lights-- 2 F
14Personal lights-- 8 G
15Interior lights -- 8 F
16Door courtesy lights-- 3.8 G
17Glove box light -- 1.2 C

ELECTRICAL COMPONENTS
627
A: HB3 halogen bulbs
B: H11 halogen bulbs
C: Wedge base bulbs (clear)
D: Wedge base bulbs (amber)
E: H3 halogen bulbs
F: Double end bulbs
G: Single end bulbs

ELECTRICAL COMPONENTS
628

SECTION 6 ± 5
629
SERVICE PROCEDURES AND
SPECIFICATIONS
Body
Specifications630
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Protecting your vehicle from corrosion 632
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Washing and waxing 633
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Cleaning the interior 636
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Rain clearing mirrors 641
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