transmission LEXUS LS430 2006 Owner's Manual

5
When trouble arises
323
5-1. Essential information
Transporting your Lexus on a flat bed truck
If your Lexus is transported by a
flat bed, it should be tied down at
locations A and B as shown.
If you use chains or cables to tie
do
wn your vehicle, the angles
shaded black must be at 45 .
Do not use excessive tension on
the tie do
wns or vehicle damage
may occur.
NOTICE
■To prevent damaging the vehicle
●Do not tow with the key removed or in the LOCK position. The steering lock
mechanism is not strong enough to hold the front wheels straight.
●When raising the vehicle, ensure adequate ground clearance for towing at the
opposite end of the raised vehicle. Wi thout adequate clearance, the vehicle
could be damaged while being towed.
■To prevent causing serious damage to the transmission
Never tow a vehicle from the rear with four wheels on the ground. 
This may cause serious dama g
e to the transmission.

326
5-1. Essential information
Event data recorder
In a crash or a near car crash event
This device records some or all of the following information.
• Engine speed
• Whether the brake pedal was applied or not
• Vehicle speed
• To what extent the accelerator pedal was depressed
• Position of the transmission selector lever
• Whether the driver and front passenger wore the seat belts or not
• Driver's seat position
• SRS airbag deployment data
• SRS airbag system diagnostic data
Your vehicle has computers that monitor and control certain aspects of your
vehicle. These computers assist in dr iving and maintaining optimal vehicle
performance.

Besides storing data useful for troubles hooting,
there is a system to record
data in a crash or a near car crash event.

344
5-2. Steps to take in an emergency
Smart access system failure warnings
To prevent incorrect operation, your Lexus is equipped with alarms inside
and outside, as well as warning messa ges in the multi-information display,
to alert you to problems involving the smart access system.
Inside alarmOutside alarmMulti-information displayCausesCorrection
procedures
BuzzerNoneNone
A door is
opened with -
out turning OFF
the ignition
switch.
Close the door
or turn off the
ignition switch
None
Beep
(two sec-
onds)
None
An attempt is
made to lock
the door(s)
while the mas-
ter key is still in
the vehicle or
the ignition
switch is ON.Shift to P range.
None
Beep
(ten sec-
onds)
None
An attempt is
made to lock a
door that is ajar,
or lock the mas-
ter key in the
trunk.
Bring the mas -
ter key to the
vehicle.
BeepNone
A door is
opened with-
out turning off
the ignition
switch and with
the transmission
selector lever in
a position other
than P.Turn the igni-
tion switch to
"L
OCK" posi -
tion or bring the
master k
ey to
the vehicle.

5
When trouble arises
347
5-2. Steps to take in an emergency
If you have a flat tire
Remove the flat tire and replace it with the spare provided.
■Before jacking the vehicle
●Stop the vehicle on a hard, flat surface.
●Set the parking brake.
●Set the transmission selector lever in P.
●Stop the engine.
●Turn on the emergency flashers.
■ Location of spar
e tire jack and jacking position
Tire jack position Spare tire
Tire jack
Tool box Jack handle

354
5-2. Steps to take in an emergency
If the transmission selector lever cannot be shifted from P
If the transmission selector lever cannot be shifted with your foot on the
brake, there may be a problem with the shift lock system (a system to prevent
accidental operation of the selector lever). Have the vehicle inspected by
your Lexus dealer immediately.

The following steps may be used as an
emergency measure to ensure the
selector lever can be shifted.
Set the parking brake.
Turn the ignition switch to ACC.
Depress the brake pedal.
Pry the cover up with a flat head
s
crewdriver or equivalent.
Insert your finger, the sc rewd
river
or equivalent into the hole to push
down the shift lock override but -
ton. You can shift the selector lever
while pushing the button.

5
When trouble arises
361
5-2. Steps to take in an emergency
If the vehicle becomes stuck
CAUTION
■When removing the stuck vehicle
If you choose to rock the vehicle back and forth to free it, make sure the surround-
ing area is clear, to avoid striking other vehicles, objects or persons. The vehicle
may
also lunge forward or lunge back suddenly as it becomes free, use extreme
caution.
NOTICE
■To avoid damaging the transmission and other components
●Do not operate the selector lever while depressing the accelerator pedal.
●Avoid spinning the wheels and do not rev the engine.
●If the vehicle remains stuck after trying these procedures the vehicle may require
towing to be freed.
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt, or snow to the extent that it cannot move.
• Stop the engine. Set the parking brake and put the transmission
selector lever in “P”.
• Remove the mud, snow, or sand from around the stuck tire.
• Place wood, stones or some other ma terial to help pr
ovide traction
under the tires.
• Restart the engine.
• Turn off the traction control system. ( P.141)
• Carefully apply the accelerator to free the vehicle.

369
6-1. Specifications
6
Vehicle specifications
Automatic Transmission
Brakes
* Minimum pedal clearance when depressed with the force of 44 lbf. (196 N, 20 kgf ) with the engine running
** Parking brake adjustment when depressed with the for
ce of 66.1 lbf. (294 N, 30
kgf )
Steering
Fluid capacity 
Drain and refill1.8 qt. (1.7 L, 1.5 lmp.qt.)
Fluid typeToyota Genuine ATF WS 
(ATF JWS3324 or NWS9638)
Pedal clearance *2.8 in. (70 mm) Min.
Pedal free play0.04 - 0.24 in. (1 - 6 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear limit0.04 in. (1.0 mm)
Parking brake adjustment **5 - 7 clicks
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3
Free playLess than 1.2 in. (30 mm)
Power steering fluidAutomatic transmission fluid DEXRONII or
III

382
6-1. Specifications
Glossary of tire terminology
Tire related termDefinition
Accessory weight
The combined weight (in excess of those standard items
which may be replaced) of automatic transmission,
power steering, power brakes, power windows, power
seats, radio and heater, to the extent that these items are
available as factory-installed equipment (whether
installed or not)
Cold tire inflation 
pressure
Tire pressure when the vehicle has been parked for three
hours or more, or has not been driven more than 1 mile or
1.5 km under that condition
Curb weight
The weight of a motor vehicl e with standard equipment,
including the maximum capacity of fuel, oil and coolant,
and if so equipped, air conditioning and additional weight
optional engine
Maximum inflation 
pressure
The maximum cold inflated pressure to which a tire may
be inflated, shown on the sidewall of the tire
Maximum loaded 
vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the numb er of occupants specified
in the second column of Table 1 that follows
Production options weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the stan -
dard items which they replace, not previously considered
in curb weight or accessory weight, including heavy duty
brakes, ride levelers, roof rack, heavy duty battery, and
special trim
Vehicle capacity weight
(Total load capacity)The rated cargo and luggage load plus 150 lb. (68 kg)
times the vehicle’s designated seating capacity

392
Alphabetical index
Alphabetical index
A/C .............................................................162
ABS ABS ........................................................... 140
Warning light ....................................... 330
Adaptive front lighting system Adaptive front lighting system ........ 112
Warning light ....................................... 330
Air conditioning system Automatic air conditioning 
system .................................................... 162
Air conditioning filters ..................... 289
Rear air conditioning ......................... 172
Airbags Airbag operating conditions........... 62
Airbag precautions 
for your child ....................................... 66
Airbag warning light ........................ 330
Curtain shield air bag operating 
conditions.............................................. 62
Curtain shield airbag 
precautions .......................................... 66
General airbag precautions ........... 66
Locations of airbags.............................. 61
Modification and disposal 
of airbags................................................ 72
Side airbag 
operating conditions ....................... 62
Side airbag precautions .................... 69
Alarm ............................................................ 55
AM/FM radio........................................... 176
Anti-lock brake system Anti-lock brake system.................... 140
Warning light ....................................... 330
Ashtrays ....................................................... 211
Audio system Antenna .................................................... 176Cassette player ....................................
182
CD changer........................................... 185
Optimal use ............................................. 191
Radio ......................................................... 176
Rear controller...................................... 193
Steering switch ..................................... 195
Auto anti-glare mirror ........................... 42
Automatic air conditioning 
system ......................................................162
Automatic headlight leveling 
system Automatic headlight leveling 
system...................................................... 112
Warning light....................................... 330
Automatic light control 
system .........................................................111
Automatic transmission Automatic transmission .................... 98
Auxiliary boxes ...................................... 205
Back-up lights Replacing light bulbs ......................... 314
Wattage .................................................. 372
Battery Checking................................................ 273
If the battery is discharged ........... 356
Preparing and checking  before winter...................................... 149
Brake Brake assist system ............................ 140
Fluid ........................................................... 270
Parking brake........................................ 102
Warning light/buzzer ..................... 328
Brake lights Wattage .................................................. 372A
B

395
Alphabetical index
Switch .........................................................110
Wattage .................................................. 372
Heaters Seat heaters............................................ 218
Side mirror ................................................ 43
High mounted stop light Replacing bulbs.................................... 314
Wattage .................................................. 372
Hood ......................................................... 260
I/M test ..................................................... 255
Ignition Keys ................................................................. 2
Switch .......................................................... 94
Ignition switch light ................................ 198
Illuminated entry system ..................... 198
In case of an emergency If the battery runs out....................... 356
If you cannot shift automatic 
transmission selector lever ....... 354
If you have a flat tire........................... 347
If you lose your keys ........................ 355
If your vehicle becomes 
stuck ....................................................... 361
If your vehicle needs to 
be towed ............................................ 320
If your vehicle overheats................ 359
If your vehicle will not start............ 353
If you think something is 
wrong................................................... 324
Indicator lights ......................................... 105
Initializing your lexus........................... 387
Inside rear view mirror........................... 42
Interior light .............................................. 199Jack
Positioning the jack ............................. 261
Replacing the wheel ......................... 287
Jack handle.............................................. 347
Jump starting .....
........................................ 353
Key reminder buzzer .............................. 15
Keys Flat key........................................................ 95
If you lose your keys ........................ 355
Ignition switch ......................................... 94
Key number ................................................. 2
Keys ................................................................. 2
Mechanical key ................................... 295
Replacing battery ............................... 295
Wireless remote control ..................... 12
Knee airbag.................................................. 61
Lexus park assist system Lexus park assist system ................... 118
Warning message ............................. 334
License plate lights Wattage .................................................. 372
Light bulbs Replacing ................................................ 314
Wattage .................................................. 372
Lights Fog lights switch .................................... 113
Headlights switch.................................. 110
Interior light switch ............................... 20
Personal light switch........................ 200
Replacing light bulbs ......................... 313
Turn signal lever .................................... 101
Vanity lights ......................................... 209
Wattage .................................................. 372
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