fuse Lexus IS300 2004 Electrical Components / LEXUS 2004 IS300 OWNER'S MANUAL (OM53461U)

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 ºONº 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.
03 07.09

INTERIOR EQUIPMENT
66The power outlet is designed for power supply for car
accessories.
The ignition key must be in the ºACCº or ºONº position for t\
he
power outlet to be used.
NOTICE
In the console: To prevent the fuse from being blown,
do not use the electricity over the total vehiclecapacity of 12V 3.5A.
In the luggage compartment: To prevent the fusefrom being blown, do not use the electricity over thetotal vehicle capacity of 12V/120W.
To prevent the battery from being discharged, do notuse the power outlet longer than necessary when theengine is not running.
Close the power outlet lid when the power outlet isnot in use. Inserting a foreign object other than theappropriate plug that fits the outlet, or allowing anyliquid into the outlet may cause electrical failure or
short circuits.
GLOVE BOX
SS14012

1Unlock 2Open 3Lock
To open the glove box door, pull the lever. To lock the
glove box door, insert the master key and turn it
clockwise.
With the tail lights on, the glove box light will come on when the
glove box door is open.
CAUTION
To reduce the chance of injury in case of an accident or
a sudden stop, always keep the glove box door closed
while driving.
03 07.09

AIR CONDITIONING
193
(a) Climate control
SETTING OPERATION - automatic control
SV21018
1. Set the air flow control dial and the fan speed control
dial to ºAUTOº positions.
An indicator light will illuminate to show that the automatic
operation mode has been selected.
Air flow quantity and switching of the diffusers are
automatically adjusted.
When one of the manual control dials is turned while operating
in automatic mode, the operation corresponding to the dial
turned is set. Other conditions continue to be adjusted
automatically.
When the fan speed control dial is turned to ºOFFº, the fan is
turned off. If the ºA/Cº button indicator flashes, there is a problem in the
air conditioning system and the air conditioning automatically
shuts off. If this happens, take your vehicle to your Lexus
dealer for service.
SV21021a
2. Turn the temperature control dial to set the desired
temperature.
The temperature control dial is used to set the desired
passenger compartment temperature.
The temperature of air
delivered to the passenger compartment will be controlled
automatically according to the setting. The figures on the
panel indicate degrees Fahrenheit.
When you adjust the temperature control dial to maximum
cooling, the air intake mode will be automatically changed to
RECIRCULATED AIR.
03 07.09

AUDIO
212(b) Presetting a station
SV22073
1. Tune in the desired station.
2. Push
one of the station selector buttons ( 1-6 ) and hold
it until a beep is heard. This sets the station to the button
and the button number ( 1-6 ) appears on the display.
Each button can store one AM station and two FM stations. To
change the preset station to a different one, follow the same
procedure.
The preset station memory is cancelled when the power
source is interrupted by battery disconnection or a blown fuse. (c) Selecting a station
Tune in the desired station using one of the following methods.
SV22074
Preset
tuning: Push the button ( 1-6 ) for the station you want.
The button number ( 1-6 ) and station frequency appear on the
display.
Manual tuning: Turn the ºAUDIO CONTROLº knob clockwise
to step up the frequency. Turn the knob counterclockwise to
step down the frequency. (See page 211.)
Seek tuning: Push the ºSEEKº button. The radio will begin
seeking up or down for a station of the nearest frequency and
will stop on reception. Each time you push the button, the
stations will be searched automatically one after another.
03 07.09

INTRODUCTION
318
ENGINE COMPARTMENT OVERVIEW
1Battery
2Fuse box
3Engine oil filler cap
4Engine oil leveldipstick
5Brake fluid reservoir
6Washer fluid tank
7Power steering fluidreservoir
8Engine coolantreservoir
9Electric cooling fans
10Condenser
11Radiator
03 07.09
SV61007a

INTRODUCTION
321
CHECKING BRAKE FLUID
Parts (if level is low):

FMVSS No. 116 DOT 3 or SAE J1703 brake fluid
Tools:

Funnel (only for adding fluid)
CHECKING POWER STEERING FLUID
Parts (if level is low):

Automatic transmission fluid DEXRON
II or III
Tools:

Rag or paper towel

Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:

Warm water

Baking soda

Grease

Conventional wrench (for terminal clamp bolts)
CHECKING AND REPLACING THE BLADE
TYPE FUSES
Parts (if replacement is necessary):

Fuse with same amperage rating as original
CHECKING THE CARTRIDGE TYPE FUSES
Parts (if replacement is necessary):

Genuine Lexus fuse or equivalent with same amperage
rating as original
ADDING WASHER FLUID
Parts:

Water

Washer fluid containing antifreeze (for winter use)
Tools:

Funnel
03 07.09

SECTION 6 ± 4
373
SERVICE PROCEDURES AND
SPECIFICATIONS
Electrical components
Specifications374
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Checking battery condition 378
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Battery recharging precautions 380
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Checking and replacing the blade type fuses 381
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Checking the cartridge type fuses 383
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Adding washer fluid 384
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Checking the headlight aim 385
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Replacing light bulbs 386
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03 07.09

ELECTRICAL COMPONENTS
374
SPECIFICATIONS
- FUSE LOCATION
SV64029

1Engine compartment
2Passenger's side kick panel
3Driver's side kick panel
- FUSES
SV64022

Driver's side kick panel
SV64023

Passenger's side kick panel
03 07.09

ELECTRICAL COMPONENTS
376
No.FUSEAMPERECIRCUIT
1 D FR P/W20Power window system
2 TAIL10Tail lights, Side marker lights,
License plate lights,
Parking lights
3 GAUGE10
Back-up lights, Power window,
Gauges and meters,
Service reminder indicators and
buzzers,
Emergency flashers,
Windshield defogger,
Outside rear view mirror
defogger
4 DOOR20Door lock system
5 PANEL7.5
Instrument panel lights,
Seat heater, Cigarette lighter,
Automatic transmission system,
Traction control system,
Rear fog light, Ashtray light
6 WASHER15Windshield washer,
Headlight cleaner
7 STARTER7.5Starting system
8 FR DEF20Windshield wiper deicer
9 A/C10Air conditioning system
10 SEAT HTR15Seat heater
11 CIG15Cigarette lighter, Power outlet
12 S/ROOF30Moon roof
No.FUSEAMPERECIRCUIT
13 ECU-IG10
Radiator fan,
Anti-lock brake system,
Moon roof, Shift lock system,
Air conditioning system,
Door lock system,
Headlight beam level control,
Theft deterrent system
14 SRS-ACC10SRS system
15 STOP15Stop lights, Shift lock system,
Anti-lock brake system
16 WIPER25Windshield wipers
17 RADIONO.210Audio, Air conditioning,
Outside rear view mirror,
Shift lock system
18 DOOR DL15Power seat system
19 DOME7.5
Interior lights, Trunk light,
Vanity lights,
Ignition switch light, Map light,
Door courtesy lights
20 FR FOG15Fog lights
21 P FR P/W20Power window system
22 PWR
OUTLET15Power outlets
23 ECU-B27.5Theft deterrent system,
Door lock system
24 D RR P/W20Power window system
25 MIR HTR15Outside rear view mirror
03 07.09

ELECTRICAL COMPONENTS
377
No.FUSEAMPERECIRCUIT
26 MPX-B10
Power window system,
Air conditioning,
Gauges and meters,
Theft deterrent system
27 P RR P/W20Power window system
28 SRS-B7.5SRS system, Door lock system
29 TV7.5Television
30 OBD7.5On-board diagnosis system
31 IGN7.5
SRS system,
Multiport fuel injection
system/sequential multiport fuel
injection system,
Cruise control system
32 ECU-B120
Theft deterrent system,
Door lock system,
Interior light, Trunk light,
Vanity light, Ignition switch light,
Map light, Door courtesy lights,
Power window system,
Air conditioning,
Gauges and meters
33 ALT-S7.5Charging system
34 ETCS15Electronic throttle control
system
35 AM220
Starting system, SRS system,
Multiport fuel injection
system/sequential multiport fuel
injection system, Cruise control
system
36 HORN10Horn
No.FUSEAMPERECIRCUIT
37 RADIONO.120Audio
38 TURN-HAZ15Turn signal lights
39 EFI25
Multiport fuel injection
system/sequential multiport fuel
injection system,
Emission control system,
Engine immobilizer system
40 DRL NO.230Daytime running light system
41 DRL NO.17.5Daytime running light system
42 H-LP L LW R15Left-hand headlight
(low beam), Fog lights
43 H-LP R LW R15Right-hand headlight
(low beam)
44 ABS27.5Anti-lock brake system
45 SPARESpare fuse
46 SPARESpare fuse
47 SPARESpare fuse
48 H-LP LUPR10Left-hand headlight
(high beam)
49 H-LP R UPR10
Right-hand headlight
(high beam),
Service reminder indicators and
buzzers
03 07.09