display lexus LS400 1998 Electrical Components / LEXUS 1998 LS400 (OM50498U) Owner's Guide

AIR CONDITIONING AND AUDIO
147 (e) Searching for a desired disc
20L054-2
Push the ”SCAN” button until you hear a beep.
With ”D.SCAN” on the display, the program at the beginning of each
disc will be played for 10 seconds. To continue listening to the
program of your choice, push the ”SCAN” button a second time.
After all the discs in the magazine are scanned in one pass, the scan
function is cancelled.(f) Selecting a desired track
20L100
”TRACK” button: Use for direct access to a desired track.
Push either side of the ”TRACK” button and hold it until the desired
track number appears on the display. As you release the button, the
player will start playing the selected track from the beginning.
”Fast forward” button.
Push the ”

” button and hold it to fast forward the disc. When
you release the button, the compact disc player will resume playing
from that position.
”Reverse” button.
Push the ”” button and hold it to reverse the disc. When you
release the button, the compact disc player will resume playing.

AIR CONDITIONING AND AUDIO
148(g) Other compact disc player functions
20L055-2
”RPT” button: Use it for automatic repeat of the track you are
currently listening to.
Push the button while the track is playing. When the track is
finished, the player will automatically go back to the beginning of
the track and play the track again. To cancel it, push the button once
again.
”RAND” button: Use it for automatic track selection and play by
the system.
When the button is pushed, the system selects a track in the discs
which are set and plays it. To cancel it, push the button once again.
When a track is skipped or the system is inoperative, push the button
to reset.(h) If the player malfunctions
If ”WAIT” appears on the display, audio signals of the disc cannot
be read or the system has trouble. Push the ”CD” button once again.
If the player does not operate, check that the disc surface is not soiled
or damaged. If the disc is O.K., the following two causes are
possible.
Condensation may have occurred on the internal mechanism of
the automatic changer. Open the cover to let the air circulate.
The temperature of the player’s internal mechanism is raised
because of high external temperature. Remove the magazine
from the player to cool it.
If the player still does not operate, take it to your Lexus dealer.
Car audio system operating hints
NOTICE
To ensure the correct audio system operation:
Be careful not to spill beverages over the audio system.
Do not put anything other than a cassette tape or CD
magazine into the cassette tape slot or CD changer.

STARTING AND DRIVING
160
AUTOMATIC TRANSMISSION
Your automatic transmission has a shift lock system to minimize
the possibility of incorrect operation. This means you can only
shift out of ”P” position when the brake pedal is depressed with
the ignition switch in ”ON” position. ()
31L078
The shift position is displayed on the instrument cluster.P:Parking, engine starting and key removal position
R:Reverse position
N:Neutral position
D:Normal driving position (Shifting into overdrive possible)
4:Position for engine braking (Shifting into overdrive not
possible)
When the cruise control is being used, even if you downshift
from ”D” to ”4”, engine braking will not be applied because
the cruise control is not cancelled. For the operation to
decrease the vehicle speed, see page 170.
3, 2:Position for more powerful engine braking
L:Position for maximum engine braking

STARTING AND DRIVING
175
Vehicle skid control failure warning
31L073
In the following cases, the warning message appears and the
reminder light next to the warning message and the ”VSC OFF”
indicator light come on. And the warning tone also sounds.
(a) After the removal of the battery terminals (See ”Initial
adjustment of vehicle skid control system” described below.)
(b) If the vehicle skid control system malfunctions
If the message appears for the cause of (b), have your vehicle
checked by Lexus dealer as soon as possible.
Although the message appears, there is no problem to continue your
normal driving.
Initial adjustment of vehicle skid control system
After the battery terminals are disconnected, an initial adjustment
should be made. At this time, the reminder light comes on and the
warning message appears in the multi information display.
Make an initial adjustment in the following ways:
1. Apply the parking brake and put the transmission in ”P”.
2. Connect the battery terminals.
3. Turn the ignition switch on. At this time, the ”VSC OFF”
indicator light comes on and then about 6 seconds later, the reminder
light comes on and the ”CHECK VSC” warning message appears in
the multi information display.
4. The warning message and the ”VSC OFF” indicator light go out
about 15 seconds after the ignition switch is turned on. If the vehicle
is shaken after the ignition switch is turned to ”ON”, it may take
longer to go out the warning message.
If the warning message does not go out about 1 minute after you turn
the ignition switch on, turn it off and then on again.
If the vehicle is on the moving object like a ship or turntable, an
accurate adjustment cannot be made. Move the vehicle on the
ground (or the part not causing vibrations to the vehicle) and make
an adjustment from step 1.

STARTING AND DRIVING
178”ABS” warning light
31L019-2
This light comes on when the ignition key is turned to the ”ON”
position. After about a few seconds, the light will go off.
If either of the following conditions occurs, this indicates a
malfunction somewhere in the parts monitored by the warning light
system. Contact your Lexus dealer as soon as possible to service the
vehicle.
The light does not come on as described above, or remains on.
The light comes on while driving.
Even if the antilock brake system should fail, the brake system will
still operate conventionally. But when the ”ABS” warning light is
on (and the brake system warning light is off), antilock brake
system is not assisting brake performance so that the wheels could
lock up during a sudden brake or braking on slippery road surfaces.
Have your vehicle checked by your Lexus dealer as soon as possible.
Drumindisc type parking brake system
Your vehicle has a drumindisc type parking brake system. This
type of brake system needs beddingdown of the brake shoes
periodically or whenever the parking brake shoes and/or drums are
replaced.
Have your Lexus dealer perform the beddingdown.
Brake pad wear limit warning message
31L082
When your brake pads are worn enough to require replacement,
the brake pad wear warning message in the multi information
display appears.
If the warning message in the multi information display appears
while driving, have the brake pads checked and replaced by your
nearest Lexus dealer immediately.
Continuous driving without replacing the brake pads will cause
expensive rotor damage and increasing brake pedal effort to get the
same stopping distance.

ENGINE
232
Engine oil selection
Use API SH, ”EnergyConserving II” or SJ, ”EnergyConserving”
multigrade engine oil or ILSAC multigrade engine oil.
Recommended viscosity (SAE):
62L0051
Temperature range anticipated before next oil change
SAE 5W30 is the best choice for your vehicle, for good fuel
economy, and good starting in cold weather.
If you use SAE 10W30 engine oil in extremely low
temperatures, the engine may become difficult to start, so SAE
5W30 engine oil is recommended.
Oil identification marks
62L0061
API Service Symbol
ILSAC Certification Mark
Either or both API registered marks are added to some oil containers
to help you select the oil you should use.
The API Service Symbol is located anywhere on the outside of the
container.
The top portion of the label shows the oil quality by API
(American Petroleum Institute) designation such as SJ. The
center portion of the label shows the SAE viscosity grade such as
SAE 5W30. ”EnergyConserving”, shown in the lower portion,
indicates that the oil has fuelsaving capabilities.
The ILSAC (International Lubricant Standardization and
Approval Committee) Certification Mark is displayed on the
front of the container.

ELECTRICAL COMPONENTS
252
No.FUSEAMPERECIRCUIT
23 AIR SUS20Height control system
24 D RR
DOOR20Rear door lock,
Rear power window
25 HORN10Horns
26 ETCS15Electronic throttle control system
27 HLP L
UPR10Lefthand headlight (high beam)
28 HLP R
UPR10Righthand headlight (high beam)
29 EFI NO.210Emission control system
30 MIRHTR15Outside rear view mirror defogger
31 FR S/HTR15Seat heater
32 ALTS7.5Charging system
33 TEL15Telephone
34 CRT15Multi information display
35 RADIO
NO.120Audio system
36 MPXB10Power window, Door lock,
Tilt and telescopic steering
37 ECUB7.5Vehicle 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 OBD7.5Onboard diagnosis system
42 DRL10Vehicles sold in Canada
Daytime running light system
43 HLP R
LW R15Righthand headlight (low beam)
44 HLP L
LW R15Lefthand headlight (low beam)

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. . . . . . . . . . . .

INDEX (M Q)
282
M
Maintenance
Doityourself maintenance 221. . . . . . . . . . .
Does your vehicle need repairing? 217. . . . . .
General maintenance 214
Maintenance requirements 213. . . . . . . . . . . .
Parts and tools 222. . . . . . . . . . . . . . . . . . . . . .
Where to go for service? 213. . . . . . . . . . . . . .
Malfunction indicator lamp 39. . . . . . . . . . . . . .
Multi information display 41. . . . . . . . . . . . . . .
Maximum allowable speed 164. . . . . . . . . . . . .
Mirrors
Antiglare inside rear view 79. . . . . . . . . . . . .
Folding rear view 79. . . . . . . . . . . . . . . . . . . .
Outside rear view 77. . . . . . . . . . . . . . . . . . . .
Power rear view 78. . . . . . . . . . . . . . . . . . . . . .
Vanity 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Moon roof 66. . . . . . . . . . . . . . . . . . . . . . . . . . .
MTBE 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N
New vehicle breakin 181
O
Odometer 36. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil
Checking the engine oil 230. . . . . . . . . . . . . . .
Consumption 229. . . . . . . . . . . . . . . . . . . . . . .
Power steering 240. . . . . . . . . . . . . . . . . . . . . .
Viscosity and grade 232. . . . . . . . . . . . . . . . . .
Opener
Trunk lid 63. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel filler door 65. . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 181. . . . . . . . . . .
Outside rear view mirrors 77. . . . . . . . . . . . . . .
Overheating, Engine 196 . . . . . . . . . . . . . . . . . .
Overview
Engine compartment 220
P
Parking brake
Operation 158. . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder light 37. . . . . . . . . . . . . . . . . . . . . . .
Parts 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Personal lights 50. . . . . . . . . . . . . . . . . . . . . . . .
Polishing 271. . . . . . . . . . . . . . . . . . . . . . . . . . .
Power door locks 19. . . . . . . . . . . . . . . . . . . . . .
Power outlet 53. . . . . . . . . . . . . . . . . . . . . . . . . .
Power rear view mirror control 78. . . . . . . . . . .
Power steering fluid level 240. . . . . . . . . . . . . .
Power window switches 28. . . . . . . . . . . . . . . . .
Protecting your Lexus from corrosion 270. . . . .
Q
Quick index Back cover. . . . . . . . . . . . . . . . . . .