ELECTRICAL COMPONENTS
598
No.FUSEAMPERECIRCUIT
26 ECU B7.5
Power window, multiplex
communication system, gauge
and meters, instrument cluster
lights, instrument panel lights, air
conditioning system, garage
door opener, illuminated entry
system, wireless remote control
system, power back door, driving
position memory system,
navigation system display, moon
roof, tilt and telescopic steering,
power seats, outside rear view
mirror, windshield wipers
27 DOME7.5
Gauge and meters, personal
lights, vanity lights, door
courtesy lights, inside door
handle lights, ignition switch
light, foot lights, scuff plate lights,
luggage compartment light,
interior light
28 TEL7.5No circuit
29 AMP30Audio system
30 DOORNO. 125Multiplex communication system
No.FUSEAMPERECIRCUIT
31 A/F25Multiport fuel injection
system/sequential multiport fuel
injection system
32 EFI NO. 125
Multiport fuel injection
system/sequential multiport fuel
injection system and all
components in “EFI NO. 2” fuse
33 H LP R LW R15Right− hand headlight (low beam)
34 EFI NO. 210Multiport fuel injection
system/sequential multiport fuel
injection system
35 RR DOOR
RH20Rear right side power window
36 RR DOOR LH20Rear left side power window
37 FUELOPN7.5Fuel filler door opener
38 FR FOG15Front fog lights
39 OBD7.5On− board diagnosis system
40 FR DEF25Windshield wiper de −icer and all
components in “MIR HTR” fuse
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
