lexus LS400 2000 Engine / LEXUS 2000 LS400 OWNER'S MANUAL (OM50533U)

SECTION 6 ± 4
444
SERVICE PROCEDURES AND
SPECIFICATIONS
Electrical components
Specifications444
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking battery condition 453
. . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 457
. . . . . . . . . . . . . . . . .
Checking and replacing the blade type fuses 458 . . . . .
Checking the cartridge type fuses 463
. . . . . . . . . . . . . . .
Adding washer fluid 464
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Checking the headlight aim 465
. . . . . . . . . . . . . . . . . . . . .
Replacing light bulbs 468
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SPECIFICATIONS
± FUSE LOCATIONS

ELECTRICAL COMPONENTS
445
64L006±2

1Engine compartment
2Driver's side instrument panel
± FUSES

ELECTRICAL COMPONENTS
446
64L007±1

Driver's side instrument panel

ELECTRICAL COMPONENTS
447
64L008±1

ELECTRICAL COMPONENTS
448

Engine compartment

ELECTRICAL COMPONENTS
449
No.FUSEAMPERECIRCUIT
1 TURN7.5Turn signal lights
2 WIPER20Windshield wipers
3 HEATER10
Air conditioning system,
Rear window defogger,
Multiport fuel injection
system/sequential multiport fuel
injection system
4 FR FOG15Fog lights
5 ECU±IG10Power steering control system,
Charging system,
Vehicle skid control system
6 PWR±IG15
Automatic headlight leveling
system, Moon roof,
Headlight cleaner,
Power seat switch,
Tilt and telescopic steering,
Shift lock system
7 GAUGE10
Gauges and meters, service
reminder indicators and
warning buzzers,
Back±up lights,
Vehicle skid control system,
Multiport fuel injection
system/sequential multiport fuel
injection system, Automatic
transmission system
8 IGN10SRS, Multiport fuel injection
system/sequential multiport fuel
injection system

ELECTRICAL COMPONENTS
450
9 RR FOG7.5No circuit
10 FUEL OPN10Fuel opener system
No.FUSEAMPERECIRCUIT
11 RR CIG15Rear cigarette lighter,
Power outlet
12 FR CIG15Front cigarette lighter, SRS
13 A/C7.5Air conditioning system
14 P RR
DOOR20Rear door lock,
Rear power window
15 STOP LP25Stop lights,
High mounted stop light
16 RADIO NO.215
Audio system,
Outside rear view mirror,
Shift lock system,
Air conditioning system
17 PANEL7.5Instrument panel lights,
Air conditioning system, Glove
box light, Audio system
18 STARTER7.5
Starting system,
Automatic transmission system,
Multiport fuel injection
system/sequential multiport fuel
injection system
19 TAIL7.5Tail lights, Side marker lights,
License plate lights

ELECTRICAL COMPONENTS
451
20 STOP±S7.5
Shift lock system,
Height control system,
Anti±lock brake system,
Vehicle skid control system
21 RR S/HTR15No circuit
22 WASHER20Windshield washer
No.FUSEAMPERECIRCUIT
23 AIR SUS20Height control system
24 D RR
DOOR20Rear door lock,
Rear power window
25 HORN10Horns
26 ETCS15Electronic throttle control
system
27 H±LP L UPR10Left±hand headlight (high
beam)
28 H±LP R UPR10Right±hand headlight (high
beam)
29 EFI NO.210Emission control system
30 MIR±HTR15Outside rear view mirror
defogger
31 FR S/HTR15Seat heater
32 ALT±S7.5Charging system
33 TEL15Telephone
34 CRT15Multi information display

ELECTRICAL COMPONENTS
452
35 RADIONO.120Audio system
36 MPX±B10Power window, Door lock,
Tilt and telescopic steering
37 ECU±B7.5Vehicle skid control system,
Daytime running light system
38 HAZ10Emergency flashers
No.FUSEAMPERECIRCUIT
39 EFI NO.120Multiport fuel injection
system/sequential multiport fuel
injection system
40 DOME10Interior light, Vanity lights,
Foot lights, Rear personal light,
Garage door opener
41 OBD7.5On±board diagnosis system
42 DRL10Daytime running light system
43 H±LP R LW R15Right±hand headlight (low
beam)
44 H±LP LLW R15Left±hand headlight (low beam)

ELECTRICAL COMPONENTS
453
CHECKING BATTERYCONDITION
Precautions