1998 Lexus LS400 INSTRUMENT

ELECTRICAL COMPONENTS
249
SPECIFICATIONS
FUSE LOCATIONS
64L0061
1
Engine compartment
2
Driver’s side instrument panel FUSES
64L0071
Driver’s side instrument panel

ELECTRICAL COMPONENTS
251
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 ECUIG10Power steering control system,
Charging system,
Vehicle skid control system
6 PWRIG15
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,
Backup 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
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, Glovebox
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
20 STOPS7.5
Shift lock system,
Height control system, Antilock
brake system,
Vehicle skid control system
21 RR S/HTR15No circuit
22 WASHER20Windshield washer

ELECTRICAL COMPONENTS
258
CHECKING AND REPLACING THE
BLADE TYPE FUSES
64L011-1
Driver’s side instrument panel
64L012-2
Engine compartment 1
Spare fuses 2
Pullout tool
1. Turn the ignition switch off and open the fuse box lid.Determine which fuse may be causing the problem. The lid of the
fuse box shows the name of the circuit for each fuse.
64L013
2. Make sure the inoperative component is turned off. Pull the
suspected fuse straight out with the pullout tool and check it.
If it has blown, push a new fuse into the clips.

BODY
275
Air Conditioning Control Panel, Car Audio,
Instrument Panel, Console Panel, and Switches
Use a soft damp cloth for cleaning.
Soak a clean soft cloth in water or lukewarm water then lightly wipe
off any dirt.
NOTICE
Do not use organic substances (solvents, kerosene, alcohol,
gasoline, etc.) or alkaline or acidic solutions. These
chemicals can cause discoloring, staining or peeling of the
surface.
If you use cleaners or polishing agents, make sure their
ingredients do not include the substances mentioned above.
If you use a liquid car freshener, do not spill the liquid onto
the vehicle’s interior surfaces. It may contain the ingredients
mentioned above. Immediately clean any spill using the
method mentioned above.
If you have any questions about the cleaning of your Lexus, your
local Lexus dealer will be pleased to answer them.

INDEX (C E)
279
Consumer information
Uniform tire quality grading 244. . . . . . . . . . .
Controls, Instrument panel Pictorial index. . . . . .
Cooling system
Coolant level 233. . . . . . . . . . . . . . . . . . . . . . .
Engine overheating 196. . . . . . . . . . . . . . . . . .
Radiator and reservoir 233. . . . . . . . . . . . . . . .
Radiator cap 196. . . . . . . . . . . . . . . . . . . . . . .
Winter driving tips 182. . . . . . . . . . . . . . . . . . .
Corrosion prevention 270
Cruise control 168. . . . . . . . . . . . . . . . . . . . . . . .
Cruise information 42. . . . . . . . . . . . . . . . . . . . .
Cup holder 56. . . . . . . . . . . . . . . . . . . . . . . . . . . D
Defogger, Rear window 27. . . . . . . . . . . . . . . . .
Dimmer switch, Headlight 5, 24. . . . . . . . . . . .
Directional signals 5, 24. . . . . . . . . . . . . . . . . . .
Discharge warning light 39. . . . . . . . . . . . . . . . .
Does your vehicle need repairing? 217. . . . . . . .
Doityourself maintenance 221. . . . . . . . . . . .
Door locks 18. . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver’s seat 2, 70. . . . . . . . . . . . . . . . . . . . . . . .
Driving
Automatic transmission 160. . . . . . . . . . . . . . .
Driving tips 180. . . . . . . . . . . . . . . . . . . . . . . .
Driving position memory system 113. . . . . . . . . .
Driving tips
Driving tips in various conditions 181. . . . . . .
Driving with an automatic
transmission 160. . . . . . . . . . . . . . . . . . . . . .
Economical driving 189. . . . . . . . . . . . . . . . . .
Good braking practice 176. . . . . . . . . . . . . . . .
Good driving practice 166
Winter driving tips 182. . . . . . . . . . . . . . . . . . .
During breakin 181. . . . . . . . . . . . . . . . . . . . . .
E
Economical driving .
Saving money on both fuel and
repairs 189. . . . . . . . . .
Electrical system
Battery 253. 257. . . . . . . . . . . . . . . . . . . . . . . .
Fuse locations 249. . . . . . . . . . . . . . . . . . . . . .
Fuses 249, 258, 260. . . . . . . . . . . . . . . . . . . . .
Spark plugs 226. . . . . . . . . . . . . . . . . . . . . . . .
Electronic throttle control system 167. . . . . . . .
Emergency flasher switch 31. . . . . . . . . . . . . . .
Emergency, in case of
Blown fuse 259. . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 31. . . . . . . . . . . . . .
Flat tire 197. . . . . . . . . . . . . . . . . . . . . . . . . . .
If you lose your keys 210
If your vehicle needs to be towed 205. . . . . . .
If your vehicle will not start 193. . . . . . . . . . .
Jump starting 194. . . . . . . . . . . . . . . . . . . . . . .
Overheating 196. . . . . . . . . . . . . . . . . . . . . . . .
Towing 205. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine
Antifreeze 233. . . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine 157. . . . . . . . . . . . .

INDEX (H L)
281
H
Hazard switch 31. . . . . . . . . . . . . . . . . . . . . . . . .
Headlight cleaner switch 27. . . . . . . . . . . . . . . .
Headlight switch 5, 22. . . . . . . . . . . . . . . . . . . .
Head restraints 73. . . . . . . . . . . . . . . . . . . . . . . .
Height control system 171 . . . . . . . . . . . . . . . . . .
High speed operation
During breakin 181. . . . . . . . . . . . . . . . . . . .
Hood release, Engine 62 . . . . . . . . . . . . . . . . . . .
How to start the engine 159. . . . . . . . . . . . . . . .
I
Identification
Engine 219. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle 219. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch 157. . . . . . . . . . . . . . . . . . . . . . .
Ignition switch light 50. . . . . . . . . . . . . . . . . . . .
Instrument panel
Brightness control 46. . . . . . . . . . . . . . . . . . . .
Cigarette lighter and ashtray 52. . . . . . . . . . . .
Clock 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel gauge 34. . . . . . . . . . . . . . . . . . . . . . . . . .
Multi information display 41. . . . . . . . . . . . . .
Odometer 36. . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside temperature display 51. . . . . . . . . . . .
Tachometer 35. . . . . . . . . . . . . . . . . . . . . . . . .
Trip meter 36. . . . . . . . . . . . . . . . . . . . . . . . . .
Twin trip meter 36. . . . . . . . . . . . . . . . . . . . . .
Inside rear view mirror 79. . . . . . . . . . . . . . . . . .
Instrument panel light control 46. . . . . . . . . . . .
Instrument panel overview Pictorial index. . . . . .
Interior lights 49. . . . . . . . . . . . . . . . . . . . . . . . .
J
Jack, location 198. . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 194. . . . . . . . . . . . . . . . . . . . . . . .
K
Keys 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key reminder buzzer 40 . . . . . . . . . . . . . . . . . . .
L
Light bulbs, Replacing 264. . . . . . . . . . . . . . . . .
Lock
Doors 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering column 157. . . . . . . . . . . . . . . . . . . .
Trunk lid 63. . . . . . . . . . . . . . . . . . . . . . . . . . .
Trunk lid opener 64. . . . . . . . . . . . . . . . . . . . .
Low fuel level warning light 34. . . . . . . . . . . . .
Lower vent 131. . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage stowage precautions 59. . . . . . . . . . . .