ELECTRICAL COMPONENTS
282
No.FUSEAMPERECIRCUIT
1 WASHER20Windshield washer
2 FR FOG15Fog lights
3 TAIL10Tail lights, Side marker lights,
License plate lights,
Parking lights
4 GAUGE10Back±up lights, Gauges and
meters, service reminder
indicators and buzzers
5 FUEL OPN10Fuel filler door opener
6 D FR
DOOR20Power window system,
Door lock system,
Wireless remote control
7 PANEL7.5Emergency flashers,
Headlight cleaner
8 HEATER10Air conditioning
9 SRS±B5Gauges and meters, service
reminder indicators and
warning buzzers
10 D P/SEAT30Power seat system
11 RADIO
NO.215Audio, Shift lock system
12 WIPER25Windshield wipers
13 OBD7.5On±board diagnosis
14 STOP15Stop lights,
Anti±lock brake system,
Traction control system
No.FUSEAMPERECIRCUIT
15 CIG15Cigarette lighter, Power outlet
16 ECU±IG15Power window, Door lock
system, Wireless remote
control, Theft deterrent system
17 STARTER5Starting system
18 IGN5
Multiport fuel injection
system/sequential multiport fuel
injection system, SRS,
Anti±lock brake system,
Vehicle skid control system,
Cruise control system
19 D RR
DOOR20Power window system,
Door lock system,
Wireless remote control
20 RR FOG10No circuit
21 MIR HTR10Outside rear view mirror
22 S/ROOF25Moon roof
23 P FR
DOOR20Power window system,
Door lock system,
Wireless remote control
24 P P/SEAT30Power seat system,
Tilt and telescopic steering
25 DOME10Interior lights, Personal lights,
Vanity lights, Trunk light, Clock
26 SEAT HTR20Seat heater
ELECTRICAL COMPONENTS
293
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
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.
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.
The inside of the lens of exterior lights such as headlights may
temporarily fog up when the lense 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 fogged 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
294LIGHT LOCATION
64G023a
Light Bulbs Bulb No. W Type
1 Headlight (Low beam)
Discharge bulb D2R 35 B
Halogen bulb HB4 51 C
2 Front turn signal light 1156 21 D
3 Headlight (High beam) HB3 60 A
4 Parking light ±±± 5 D
5 Fog light HB4 51 C
6 Front side marker light 194 3.8 D
64G075
Light Bulbs Bulb No. W Type
1 Trunk light 194 3.8 D
2 High mounted stoplight ±±± 5 D
3 Tail/stop light ±±± 5/21 D
4 Tail light ±±± 5 D
5 Rear turn signal light ±±± 21 D
6 Back±up light 921 16 D
7 Tail/stop light ±±± 5/21 D
8 License plate light ±±± 5 D
