SECTION 6 – 4
SERVICE PROCEDURES AND SPECIFICATIONS
Electrical components
Specifications 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking battery condition 219. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 223. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing the blade type fuses 224. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the cartridge type fuses 226. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding washer fluid 227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the headlight aim 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing light bulbs 229. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
213
ELECTRICAL COMPONENTS
SPECIFICATIONS
– FUSE LOCATIONS
64E001
– FUSES
64E025–1
1
Engine compartment
64E026–1
2
Engine compartment (Canada and California only)
1 3
2
4
Engine compartment
Engine compartment (Canada and California only)
Driver’s side instrument panel
214
64E037–2
ELECTRICAL COMPONENTS
215
ELECTRICAL COMPONENTS
3
Engine compartment
64E038–3
4
Driver’s side instrument panel
216
ELECTRICAL COMPONENTS
4
No.
FUSE
1
2
3
ABS 60 Anti–lock brake system
DRL NO.2 5
H–LP
LH (LO)
H–LP
RH(LO)
AMPERE
10
10
A/F HTR 25
5
6
7
8
9
10
11
12
13
ALT 100 Charging system
CDS NO.2 30 No circuit
HTR 50
MAIN 40 Headlight, Starting system
DOME 7.5
ECU–B 10
RAD NO.1 20 Audio system
HAZ 10
AM2 30 Starting system
CIRCUIT
Vehicles sold in Canada
Daytime Running Light System
Vehicles sold in Canada
Left–hand headlight (low beam)
Vehicles sold in Canada
Right–hand headlight (low beam)
Vehicles sold in California
Air fuel ratio sensor
Air conditioning system, Seat
heater
Theft deterrent system, Clock,
Door courtesy light, Interior light,
Ignition switch light, Vanity light,
Wireless remote control system
Cruise control system, Air
conditioning system, Power seat
system
Emergency flashers, Turn signal
lights
H–LP LH 15
15
H–LP
LH HI
16
ALT–S 5 Charging system
15
H–LP RH 15
17
H–LP RH
HI
18
19
20
21
22
23
24
25
26
EFI 15 Multiport fuel injection
HORN 10 Theft deterrent system
RDI FAN 30 Electronic cooling fan system
CDS 30 Air conditioning system
A/C 10 No circuit
S–HTR 20 Seat heater system
HTR 10 Air conditioning system
GAUGE 10
WIP 20 Windshield wipers and washer
15
Vehicles sold in the U.S.A.
Left–hand headlight (high beam)
Vehicles sold in Canada
Left–hand headlight (high beam)
Vehicles sold in the U.S.A.
Right–hand headlight (high beam)
Vehicles sold in Canada
Right–hand headlight (high beam)
Gauges and meters, service reminder
indicators and warning buzzers, Back–up
light, Door courtesy light, Seat heater, Power
window system
No.
14
FUSE
TEL 5 Telephone
AMPERE
CIRCUIT
217
ELECTRICAL COMPONENTS
No.
27
28
29
30
31
32
33
34
35
36
FUSE
M/HTR 10 Outside rear view mirror defogger
ECU–IG 15
IGN 5 SRS, Multiport fuel injection
STOP 15
TAIL 10
PWR
OUTLET
OBD 7.5 On–board diagnosis system
FOG 15 Fog lights
ST 5 Starting system
DOOR 25
AMPERE
15
Cruise control system, Anti–lock brake
system, Shift lock system, Power antenna,
Theft deterrent system, Electronic modulated
suspension, Wireless remote control
Stop lights, High mounted stoplight, Cruise
control system, Electronic modulated
suspension, Anti–lock brake system, Shift
lock system, Power seat system, Multiport
fuel injection
Tail light, Side marker lights, License plate
lights
Power outlet
Door courtesy light, Theft deterrent system,
Power door lock system, Trunk lid opener,
Fuel filler door opener
CIRCUIT
No.
FUSE
37
PANEL 7.5 Instrument panel lights, Glovebox light
38
TURN 7.5 Emergency flashers, Turn signal lights
39
RAD NO.2 7.5 Audio system
40
41
42
43
CIG 15 Cigarette lighter, Clock, SRS
DEF 40
PWR 30
AM1 40 No circuit
SPARE Spare fuse
AMPERE
CIRCUIT
Rear window defogger, Outside rear view
mirror defogger
Power window, Electronic moon roof, Power
seat system
218
ELECTRICAL COMPONENTS
CHECKING BATTERY CONDITION
Precautions
CAUTION
BATTERY PRECAUTIONS
The battery produces flammable and explosive hydrogen gas.
Do not cause a spark by contacting the battery terminals
with tools.
Do not smoke or light a match near the battery.
The electrolyte contains poisonous and corrosive sulfuric acid.
Avoid contact with eyes, skin or clothes.
Never inhale or swallow electrolyte.
Wear protective safety glasses when working near the
battery.
Keep children away from the battery.
EMERGENCY MEASURES
If electrolyte gets in your eyes, flush your eyes with clean
water for at least 15 minutes and get immediate medical
attention. If possible, continue to apply water with a sponge
or cloth while traveling to the medical office.
If electrolyte gets on your skin, thoroughly wash the contacted area.
If you feel a pain or burn, get medical attention immediately.
If electrolyte gets on your clothes, there is a possibility of its soaking
through to your skin, so immediately take off the exposed clothing
and follow the procedure above, if necessary.
If you happen to swallow electrolyte, drink a large quantity of water
or milk. Follow with milk of magnesia, beaten raw egg or vegetable
oil. Then go immediately for emergency help.
219
ELECTRICAL COMPONENTS
Checking battery exterior
64E007
1
Terminals 2Hold–down clamp
Check the battery for corroded or loose connections, cracks, or loose
hold–down clamps.
1. If the battery is corroded, wash it off with a solution of warm water and
baking soda. Coat the terminals with grease to prevent further corrosion.
2. If the connections are loose, tighten the clamp bolts – but do not
overtighten.
3. Tighten the hold–down clamp only enough to keep the battery firmly in
place. Overtightening may damage the battery case.
NOTICE
Make sure the engine and all accessories are turned off before
performing maintenance.
When checking the battery, remove the ground cable first and reinstall
it last.
Be careful not to cause a short circuit with tools.
Take care no solution gets into the battery when washing it.
Checking battery fluid
There are 2 types of batteries: maintenance type and non–maintenance
type.
A non–maintenance battery has ”MAINTENANCE FREE BATTERY” on its
top. A maintenance type battery does not have such indication.
Maintenance type battery
Check the fluid condition by the fluid level lines on the side of the battery . Or
if the battery has a hydrometer on its top, you can also check the hydrometer.
Non–maintenance battery
Check the battery condition by the hydrometer on the top of the battery.
220
ELECTRICAL COMPONENTS
(a) Checking by the fluid level lines (Maintenance type battery only)
64E008
1
Upper line 2Lower line
The fluid (electrolyte) level must be between the upper and lower lines.
When checking the fluid level, look at all six cells, not just one or two.
If the level is lower than the lower line, add distilled water. (See ”Adding
distilled water” on page 222.)
(b) Checking by the hydrometer
64E009
Check the battery condition by the hydrometer color.
Maintenance type battery
1
RED – Add distilled water. (See ”Adding distilled water” on page 222.)
2
BLUE – Good condition.
3
WHITE – Charging necessary. Have the battery checked by your Lexus
dealer.
Non–maintenance type battery
1
RED – Have the battery checked by your Lexus dealer.
2
BLUE – Good condition.
3
WHITE – Charging necessary. Have the battery checked by your Lexus
dealer.
221
ELECTRICAL COMPONENTS
NOTICE
(For non–maintenance battery):
Do not refill the battery with water.
Adding distilled water
(Maintenance type battery only)
64L062
1
Low 2O.K.
1. Remove the vent plugs.
2. Add distilled water to cells needing fluid.
If the side of your battery is covered, check the water level by looking down
directly above the cell as illustrated above.
3. Retighten the vent plugs securely.
NOTICE
Do not overfill the cells. Excess electrolyte could squirt out of the
battery during heavy charging, causing corrosion or damage.
Use a cover on the battery for longer life.
222
ELECTRICAL COMPONENTS
BATTERY RECHARGING PRECAUTIONS
During recharging, the battery is producing hydrogen gas.
Therefore, before recharging:
1. Maintenance type batteries – Remove the vent plugs.
2. If recharging with the battery installed on the vehicle, be sure to disconnect
the ground cable.
3. Make sure the power switch on the recharger is off when connecting the
charger cables to the battery and when disconnecting them.
CAUTION
Always charge the battery in an unconfined area. Do not
charge the battery in a garage or closed room where there
is not sufficient ventilation.
Non–maintenance batteries: Only do a slow charge (5 A or
less). Charging at a quicker rate is dangerous. The battery
may explode causing personal injuries.
Maintenance type batteries: Be sure to remove the vent
plugs before recharging.
NOTICE
Never recharge the battery while the engine is running. Also, be sure all
accessories are turned off.
223
ELECTRICAL COMPONENTS
CHECKING AND REPLACING THE
BLADE TYPE FUSES
64E027
64E029–2
64E013
Driver’s side instrument panel
1. Turn the ignition switch off and remove the auxiliary box.
Determine which fuse may be causing the problem. The auxiliary box shows
the name of the circuit for each fuse.
Engine compartment
224
1
Pull–out tool 2Spare fuses
64L013
2. Make sure the inoperative component is turned off. Pull the suspected
fuse straight out with the pull–out tool and check it. If it has blown, push
a new fuse into the clips.
ELECTRICAL COMPONENTS
a. Look carefully at the fuse. If the thin wire is broken, the fuse has blown.
If you are not sure or if it is too dark to see, try replacing the suspected fuse
with one of the same value that you know is good.
b. Only install a fuse with the amperage rating designated on the fuse box lid.
If you do not have a spare fuse, in an emergency you can pull out the ”RAD
NO.1”, ”RAD NO.2” or ”PWR OUTLET” fuse, which may be dispensable
for normal driving, and use it if its amperage rating is the same.
If you cannot use one of the same amperage, use one lower than, but as close
as possible to, the amperage. If the amperage is lower than that specified, the
fuse might blow out again but this does not indicate anything wrong. Be sure
to get the correct fuse as soon as possible and return the substitute to its
original clips.
It is a good idea to purchase a set of spare fuses and keep them in your vehicle
for emergencies.
If the new fuse immediately blows out, there is a problem with the electrical
system. Have your Lexus dealer correct it as soon as possible.
64L014
Good Blown
CAUTION
Never use a fuse with a higher amperage rating, or any other
object, in place of a fuse. This may cause extensive damage
and possibly a fire.
225
ELECTRICAL COMPONENTS
CHECKING THE CARTRIDGE TYPE
FUSES
64E011–1
64E015–1
64E014
Driver’s side instrument panel
If the headlights or other electrical components do not work and the blade
type fuses are O.K., check the cartridge type fuses. If any of the cartridge
type fuses are blown, they must be replaced.
Engine compartment
226
64E016
1
Type A 2Type B 3Good 4Blown
If there is an overload in the circuits from the battery, the fuses are designed
to blow before the entire wiring harness is damaged.
NOTICE
Before replacing the fuses, have the cause of electrical overload
determined and repaired by your Lexus dealer.
ELECTRICAL COMPONENTS
ADDING WASHER FLUID
64E017–1
If the washer tank becomes nearly empty, add washer fluid.
You may use plain water as washer fluid. However, in cold areas where
temperatures range below the freezing point, use washer fluid containing
antifreeze. This product is available at your Lexus dealer and most auto parts
stores. Follow the manufacturer’s directions for how much to mix with water.
NOTICE
CAUTION
Always use a genuine Lexus fuse or equivalent for
replacement. Never install an ordinary wire – even for a
temporary fix. This may cause extensive damage and possibly
a fire.
Do not use engine antifreeze or any other substitute because it may
damage your vehicle’s paint.
227
ELECTRICAL COMPONENTS
CHECKING THE HEADLIGHT AIM
64E018–1
1
Beam angle gauge (horizontal movement)
2
Beam angle gauge (vertical movement)
Before checking the headlight aim:
1. Be sure that the body around the headlight is not deformed.
2. Park the vehicle on a level spot.
3. The driver gets into the driver’s seat and puts the vehicle in a state readying
for a driving (with a full tank).
4. Bounce the vehicle several times.
64E019
1
Bubble 2Acceptable range
Vertical movement gauge: The bubble of the gauge should not deviate from
the center of the gauge by more than two marks to either side of the gauge.
228
64E020–1
1
Arrow head 2Acceptable range
Horizontal movement gauge: The arrow head should not deviate by more
than one mark to either side of the gauge.
If the error is over the value specified above, take the vehicle to your Lexus
dealer to adjust the headlight aim.
ELECTRICAL COMPONENTS
REPLACING LIGHT BULBS
The illustration on the following pages show the locations of light bulbs. If
it is necessary to replace a bulb, take your vehicle to your Lexus dealer as soon
as possible. Use bulbs with the bulb numbers and wattage ratings given in the
table.
CAUTION
Halogen bulbs have pressurized gas inside and require special
handling. They can burst or shatter if scratched or dropped.
Hold a bulb only by its plastic or metal case. Do not touch the
glass part of a bulb with bare hands.
NOTICE
Only use a bulb of the listed type.
229
ELECTRICAL COMPONENTS
LIGHT LOCATION
64E021
Light Bulbs Bulb No. W Type
1 Headlights (high beam) 9005 65 A
2 Headlights H7 55 B
(low and high beam)
3 Front turn signal and 1157NA 27/8 D
parking lights
4 Fog lights H3 55 C
Light Bulbs Bulb No. W Type
5 High mounted stoplight ––– 21 E
6 Rear side marker lights W5W 5 E
7 Tail and stop lights ––– 21/5 E
8 Tail lights W5W 5 E
9 License plate lights W5W 5 E
10 Back–up lights ––– 21 E
11 Rear turn signal lights ––– 21 E
230
64E022–3
ELECTRICAL COMPONENTS
64E023–2
Light Bulbs Bulb No. W Type
12 Personal light ––– 10 D
13 Vanity lights ––– 1.5 F
14 Interior light ––– 8 F
15 Door courtesy light ––– 3.8 E
16 Glovebox light ––– 1.2 E
64E024–4
Light Bulbs Bulb No. W Type
17 Trunk light 194 2.8 F
A: HB3 halogen bulbs
B: H7 halogen bulbs
C: H3 halogen bulbs
D: Single end bulbs
E: Wedge base bulbs
F: Double end bulbs
231
SECTION 7
REPORTING SAFETY DEFECTS
FOR U.S. OWNERS
Reporting safety defects for U.S. owners 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
240
REPORTING SAFETY DEFECTS FOR U.S.
OWNERS
If you believe that your vehicle has a defect which could cause
a crash or could cause injury or death, you should immediately
inform the National Highway Traffic Safety Administration
(NHTSA) in addition to notifying T oyota Motor Sales, U.S.A.,
Inc. (Toll–free: 1–800–25–LEXUS).
If NHTSA receives similar complaints, it may open an
investigation, and if it finds that a safety defect exists in a group
of vehicles, it may order a recall and remedy campaign.
However, NHTSA cannot become involved in individual
problems between you, your dealer, or Toyota Motor Sales,
U.S.A., Inc.
To contact NHTSA, you may either call the Auto Safety Hotline
toll–free at 1–800–424–9393 (or 366–0123 in Washington.D.C.
area) or write to: NHTSA, U.S. Department of Transportation,
W ashington. D . C . 20590. You can also obtain other information
about motor vehicle safety from the Hotline.
KEYS AND DOORS
241
INSTRUMENT PANEL
PICTORIAL INDEX
PE001–6
1.
1
PICTORIAL INDEX
1 Door lock switch and power window
switches 14, 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Headlight, turn signal and fog light switch 17. . . . . . . . . . . .
3 Power rear view mirror control switch 63. . . . . . . . . . . . . . .
4 Instrument panel light control 35. . . . . . . . . . . . . . . . . . . . . .
5 Trunk lid opener 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Fuel filler door opener 52. . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Hood lock release lever 50. . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Parking brake 135. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Windshield wiper and washer switch 20. . . . . . . . . . . . . . . . .
10 Cruise control switch 144. . . . . . . . . . . . . . . . . . . . . . . . . . . .
For detailed information, refer to the description given in each section.
Page
Page
11 Traction control system off switch 34. . . . . . . . . . . . . . . . . . .
12 Emergency flasher switch 25. . . . . . . . . . . . . . . . . . . . . . . . .
13 Clock 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Car audio 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 Automatic air conditioning controls 103. . . . . . . . . . . . . . . .
16 Ashtray 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Automatic transmission selector lever 137. . . . . . . . . . . . . . .
18 Seat heater switches 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Electronic modulated suspension
control switch 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 Glovebox/CD automatic changer 41/122. . . . . . . . . . . . . . . . .
2.
2
INSTRUMENT CLUSTER (Vehicles sold in U. S. A.)
PE002–1
PICTORIAL INDEX
3.
3
PICTORIAL INDEX
1 Engine coolant temperature gauge 28. . . . . . . . . . . . . . . . . .
2 Tachometer 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Turn signal indicator light 19. . . . . . . . . . . . . . . . . . . . . . . . .
4 Automatic transmission indicator lights 137. . . . . . . . . . . . .
5 Overdrive off indicator light 139. . . . . . . . . . . . . . . . . . . . . . .
6 Odometer and trip meter 30. . . . . . . . . . . . . . . . . . . . . . . . . .
7 ODO/TRIP knob 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Fuel gauge 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Cruise control indicator light 144. . . . . . . . . . . . . . . . . . . . . .
10 Rear light failure warning light 34. . . . . . . . . . . . . . . . . . . . .
11 Seat belt reminder light 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Brake system warning light 31. . . . . . . . . . . . . . . . . . . . . . . .
For detailed information, refer to the description given in each section.
Page
Page
13 Discharge warning light 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Low oil pressure warning light 33. . . . . . . . . . . . . . . . . . . . .
15 Slip indicator light 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 Headlight indicator light 17. . . . . . . . . . . . . . . . . . . . . . . . . .
17 Headlight high beam indicator light 18. . . . . . . . . . . . . . . . .
18 Open door warning light 34. . . . . . . . . . . . . . . . . . . . . . . . . .
19 Low engine oil level warning light 33. . . . . . . . . . . . . . . . . . .
20 Malfunction indicator lamp 33. . . . . . . . . . . . . . . . . . . . . . . .
21 Traction control system off
indicator/warning light 34. . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Anti–lock brake system warning light 33. . . . . . . . . . . . . . . .
23 SRS warning light 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24 Low washer fluid warning light 34. . . . . . . . . . . . . . . . . . . . .
25 Low fuel level warning light 34. . . . . . . . . . . . . . . . . . . . . . .
4.
4
INSTRUMENT CLUSTER (Vehicles sold in Canada)
PE003–1
PICTORIAL INDEX
5.
5
PICTORIAL INDEX
1 Engine coolant temperature gauge 28. . . . . . . . . . . . . . . . . .
2 Tachometer 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Turn signal indicator light 19. . . . . . . . . . . . . . . . . . . . . . . . .
4 Automatic transmission indicator lights 137. . . . . . . . . . . . .
5 Overdrive off indicator light 139. . . . . . . . . . . . . . . . . . . . . . .
6 Odometer and trip meter 30. . . . . . . . . . . . . . . . . . . . . . . . . .
7 ODO/TRIP knob 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Fuel gauge 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Cruise control indicator light 144. . . . . . . . . . . . . . . . . . . . . .
10 Rear light failure warning light 34. . . . . . . . . . . . . . . . . . . . .
11 Seat belt reminder light 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Brake system warning light 31. . . . . . . . . . . . . . . . . . . . . . . .
For detailed information, refer to the description given in each section.
Page
Page
13 Discharge warning light 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Low oil pressure warning light 33. . . . . . . . . . . . . . . . . . . . .
15 Slip indicator light 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 Tail light indicator light 17. . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Headlight high beam indicator light 18. . . . . . . . . . . . . . . . .
18 Open door warning light 34. . . . . . . . . . . . . . . . . . . . . . . . . .
19 Low engine oil level warning light 33. . . . . . . . . . . . . . . . . . .
20 Malfunction indicator lamp 33. . . . . . . . . . . . . . . . . . . . . . . .
21 Traction control system off
indicator/warning light 34. . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Anti–lock brake system warning light 33. . . . . . . . . . . . . . . .
23 SRS warning light 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24 Low washer fluid warning light 34. . . . . . . . . . . . . . . . . . . . .
25 Low fuel level warning light 34. . . . . . . . . . . . . . . . . . . . . . .
6.
6
SEAT AND STEERING WHEEL
PE004–3
PICTORIAL INDEX
Page
1 Tilt steering adjustment
lever 62. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Driving position memory
switch 95. . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Seat position, seat cushion
angle and height control
switch 58. . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Seatback angle control switch 59. . . . . . . .
5 Lumbar support control switch 60. . . . . . .
For detailed information, refer to the description given in each
section.
7.
7
PICTORIAL INDEX
EXTERIOR VIEW
PE005–3
Page
1 Rear window defogger 22. . . . . . . . . . . . . .
2 Trunk lid 51. . . . . . . . . . . . . . . . . . . . . . . .
3 Tire and wheel 207. . . . . . . . . . . . . . . . . . .
4 Windshield wiper and
washer 20, 227. . . . . . . . . . . . . . . . . . . . . .
5 Hood 50. . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Moon roof 54. . . . . . . . . . . . . . . . . . . . . . .
7 Outside rear view mirror 62. . . . . . . . . . . .
8 Fuel filler door 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Door 13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Headlights 17, 229. . . . . . . . . . . . . . . . . . .
For detailed information, refer to the description given in each
section.
8.
8
SECTION 6 – 5
SERVICE PROCEDURES AND SPECIFICATIONS
Body
Specifications 233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting your vehicle from corrosion 234. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Washing and waxing 235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the interior 237. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
232
SPECIFICATIONS
– DIMENSIONS AND WEIGHT
BODY
Overall length
Overall width
Overall height
Wheelbase
Tread – Front
– Rear
Vehicle capacity weight (occupants + luggage)
*: Unladen vehicle
– FUEL TANK
Capacity
4830 mm (190.2 in.)
1790 mm (70.5 in.)
1395 mm (54.9 in.)*
2670 mm (105.1 in.)
1545 mm (60.8 in.)
1520 mm (59.8 in.)
410 kg (900 lb.)
70 L (18.5 gal., 15.4 lmp.gal.)
233
BODY
PROTECTING YOUR VEHICLE FROM
CORROSION
Proper care of your Lexus can help ensure long–term corrosion prevention.
The most common causes of corrosion to your vehicle are:
The accumulation of road salt, dirt and moisture in hard–to–reach areas
under the vehicle.
Chipping of paint or undercoating caused by minor accidents or by stones
and gravel.
The following conditions will cause or accelerate corrosion of your
vehicle, so it is important to keep your vehicle, particularly the underside,
as clean as possible and to repair any damage to paint or protective
coatings as soon as possible.
The presence of road salt or dust control chemicals, salt in the air near the
sea coast, industrial air pollution.
High humidity, especially at temperatures just above freezing point.
Certain parts of your vehicle are wet or damp for an extended period of
time, even though other parts of the vehicle are dry.
Components of the vehicle which are prevented from quick–drying due to
lack of proper ventilation are exposed to high temperature.
To help prevent corrosion on your Lexus, follow these guidelines:
Keep your vehicle clean by regular washing. In addition, observe the
following points.
If you drive on salted roads in the winter or if you live near the ocean, you
should hose off the undercarriage at least once a month to minimize
corrosion.
High pressure water or steam is effective for cleaning the vehicle’s
underside and wheel housings. Pay particular attention to these areas as
it is difficult to see all the mud and dirt. It will do more harm than good to
simply wet the mud and debris without removing them. The lower edge
of doors, rocker panels and frame members have drain holes which should
not be allowed to clog with dirt as trapped water in these areas can cause
corrosion.
Wash the underside of the vehicle thoroughly when winter is over.
See ”Washing and waxing” for more tips.
Check the condition of your vehicle’s paint and trim. If you find any chips
or scratches in the paint, touch them up immediately to prevent corrosion from
starting. If the chips or scratches have gone through the bare metal, have a
qualified body shop make the repair.
234
BODY
Check the interior of your vehicle. Water and dirt can accumulate under the
floor mats and could cause corrosion. Occasionally check under the mats to
make sure the area is dry. Be particularly careful when transporting
chemicals, cleansers, fertilizers, salt, etc. These should be transported in
proper containers. If a spill or leak should occur, immediately clean and dry
the area.
Keep your vehicle in a well ventilated garage or a roofed place. Do not
park your vehicle in a damp, poorly ventilated garage. If you wash your
vehicle in the garage, or if you drive it in covered with water or snow, your
garage may be so damp it will cause corrosion. Even if your garage is heated,
a wet vehicle can corrode if the ventilation is poor.
WASHING AND WAXING
Washing your Lexus
Keep your vehicle clean by regular washing.
The following cases may cause weakness to the paint or corrosion to the body
and parts. Wash your vehicle as soon as possible.
When driving in a coastal area
When driving on a road sprinkled with antifreeze
When having stuck of coal tar, tree sap, bird droppings and carcass of an
insect.
When driving in the areas where there are a lot of smoke, soot, dust, iron
dust and chemical substance
When the vehicle becomes remarkably dirty with dust and mud
Hand–washing your Lexus
Work in the shade and wait until the vehicle body is not hot to the touch.
Work in the shade and wait until the vehicle body is not hot to the touch.
1. Rinse off loose dirt with a hose. Remove any mud or road salt from the
underside of the vehicle or in the wheel wells.
235
BODY
2. Wash with a mild car–wash soap, mixed according to the manufacturer’s
instructions. Use a soft cotton mitt and keep it wet by dipping it frequently
into the wash water. D o not rub hard – let the soap and water remove the dirt.
Aluminum wheels: Use only a mild soap or neutral detergent.
Urethane bumpers and side moldings: Wash carefully. Do not scrub with
abrasive cleaners. The bumper and side molding faces are soft.
Road tar: Remove with turpentine or cleaners that are marked safe for
painted surfaces.
NOTICE
Do not use gasoline or strong solvents, which may be toxic or cause
damage.
3. Rinse thoroughly – dried soap can cause streaking. In hot weather you may
need to rinse each section right after you wash it.
4. To prevent water spots, dry the vehicle using a clean soft cotton towel. Do
not rub or press hard – you might scratch the paint.
Automatic car wash
Your vehicle may be washed in an automatic car wash, but remember that the
paint can be scratched by some type of brushes, unfiltered washing water, or
the washing process itself. Scratching reduces paint durability and gloss,
especially on darker colors. The manager of the car wash should be able to
advise you whether the process is safe for the paint on your vehicle.
Waxing your Lexus
Polishing and waxing is recommended to maintain the original beauty of
your Lexus’ finish.
Once a month or if the vehicle does not repel water well, apply wax.
1. Always wash and dry the vehicle before you begin waxing, even if you are
using a combined cleaner and wax.
2. Use a good quality polish and wax. If the finish has become extremely
weathered, use a car–cleaning polish, followed by a separate wax. Carefully
follow the manufacturer’s instructions and precautions. Be sure to polish and
wax the chrome trim as well as the paint.
3. Wax the vehicle again when water does not bead but remains on the surface
in large patches.
236
BODY
CLEANING THE INTERIOR
CAUTION
Be careful not to splash water or spill liquid on the floor.
This may prevent the side airbags from activating
correctly, resulting in serious injury.
Do not wash the vehicle floor with water, or allow water to
get onto the floor when cleaning the vehicle interior or
exterior. Water may get into audio components or other
electrical components above or under the floor carpet (or
mat) and cause a malfunction; and it may cause body
corrosion.
Leather Interior
The selected leather is used in your Lexus. Due to a leather product, some
parts of leather may be rough, uneven or scratched originally.
To keep good appearance, we recommend you to clean it periodically twice
a year.
Remove dirt on the leather in the following ways:
1. Wipe it off lightly using a soft cloth (e.g. gauze) dampened with 5%
solution of neutral detergent for wool.
2. Wring water from a clean cloth and thoroughly wipe off all traces of
detergent with it.
3. Wipe off the surface of the leather with a dry soft cloth. Allow the leather
to dry in a ventilated shaded area. Excess of wet may cause the hardening or
shrinking of the leather.
NOTICE
Dirt or sand adhered to the leather may damage the treated surface
and cause it to wear earlier. Remove dirt or sand using a vacuum
cleaner.
If a stain should fail to come out with a neutral detergent, apply a
cleaner that does not contain an organic solvent.
Never use organic substances such as benzine, alcohol or gasoline, or
alkaline or acid solutions for cleaning the leather as these could cause
discoloring.
Use of a nylon brush or synthetic fiber cloth, etc. may scratch the fine
grained surface of the leather.
Mildew may develop on soiled leather upholstery. Be especially
careful to avoid oil spots. Try to keep your upholstery always clean.
Long exposure to direct sunlight may cause the leather surface to
harden and shrink. Keep your vehicle in a shaded area, especially in
the summer.
The interior of your vehicle is apt to heat up on hot summer days, so
avoid placing on the upholstery items made of vinyl or plastic or
containing wax as these tend to stick to leather when warm.
Improper cleaning of the leather upholstery could result in
discoloration or staining.
237
BODY
Synthetic Leather Areas (Dash)
The synthetic leather areas may be easily cleaned with a mild soap or
detergent and water.
First vacuum over the upholstery to remove loose dirt. Then, using a sponge
or soft cloth, apply the soap solution to the synthetic leather. After allowing
it to soak in for a few minutes to loosen the dirt, remove the dirt and wipe off
the soap with a clean damp cloth. If all the dirt does not come off, repeat the
procedure. Commercial foaming–type cleaners are also available which work
well. Follow the manufacturer’s instructions.
NOTICE
Do not use solvent, thinner, gasoline or window cleaner on the interior.
Carpets, Windows and Seat Belts
Begin by vacuuming thoroughly to remove as much dirt as possible. Several
types of foam cleaners are available; some are in aerosol cans and others are
powders or liquids which you mix with water to produce a foam. T o shampoo
the carpets, use a sponge or brush to apply the foam. Rub in overlapping
circles. Do not apply water – the best results are obtained by keeping the
carpet as dry as possible. Read the shampoo instructions and follow them
closely.
The seat belts may be cleaned with mild soap and water or with lukewarm
water.
Use a cloth or sponge. As you are cleaning, check the belts for excessive wear,
fraying or cuts.
NOTICE
Use a good foam–type shampoo to clean the carpets.
Do not use dye or bleach on the belts – it may weaken them.
The windows may be cleaned with any household window cleaner.
When cleaning the inside of the rear window, be careful not to scratch
or damage the heater wires.
238
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.
BODY
239
SECTION 6 – 3
SERVICE PROCEDURES AND SPECIFICATIONS
Chassis
Specifications 203. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking brake fluid 205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking power steering fluid 206. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking tire pressure 207. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotating tires 208. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing tires 208. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing snow tires and chains 210. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing wheels 212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminum wheel precautions 212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis 212. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
202
SPECIFICATIONS
– AUTOMATIC TRANSAXLE
Fluid capacity
Transmission
Drain and refill
Differential
Fluid type
– BRAKES
Pedal clearance
Pedal freeplay
Brake pad wear limit
Parking brake lining wear limit
Parking brake adjustment
Fluid type
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 kgf, 110 lbf.) with the engine running
*2: Parking brake adjustment when depressed with the pressure of 294 N (30 kgf, 66 lbf.)
3.5 L (3.7 qt., 3.1 lmp. qt.)
0.85 L (0.9 qt., 0.7 lmp.qt.)
Automatic transmission fluid D–II or DEXRON
70 mm (2.8 in.) Min. *
1
1 – 6 mm (0.04 – 0.24 in.)
1.0 mm (0.04 in.)
1.0 mm (0.04 in.)
3 – 6 clicks *
2
SAE J1703 or FMVSS No. 116 DOT 3
III (DEXRONII)
CHASSIS
203
CHASSIS
– STEERING
Wheel freeplay
Power steering fluid type
– TIRES AND WHEELS
Tire size
Recommended cold tire inflation pressure
Vehicle load up to 4 occupants
Vehicle loaded up to vehicle capacity weight
Spare tire
Trailer towing (conventional and snow tires)
Wheel size
Wheel nut torque
Less than 30 mm (1.2 in.)
Automatic transmission fluid DEXRON
P205/65 R15 92V
2
180 kPa (1.8 kgf/cm
220 kPa (2.2 kgf/cm
220 kPa (2.2 kgf/cm
220 kPa (2.2 kgf/cm
or bar, 26 psi) (Both front and rear)
2
or bar, 32 psi) (Both front and rear)
2
or bar, 32 psi)
2
or bar, 32 psi) (Both front and rear)
15 x 6 JJ
103 N·m (10.5 kgf·m, 76 ft·lbf.)
II or III
204
CHASSIS
CHECKING BRAKE FLUID
63E001
To check the fluid level, simply look at the see–through reservoir. The
level should be between the ”MAX” and ”MIN” lines on the tank.
It is normal for the brake fluid level to go down slightly as the brake pads wear.
So be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it may indicate a serious mechanical
problem.
If the level is low, add FMVSS No.116 DOT 3 or SAE J1703 brake fluid
to the brake reservoir.
Remove and replace the reservoir cover by hand. Add brake fluid up to the
”MAX” line.
Use only newly opened brake fluid. Once opened, brake fluid absorbs
moisture from the air, and excess moisture can cause a dangerous loss of
braking efficiency.
Take care when filling the reservoir because brake fluid can
harm your eyes and damage painted surfaces. If fluid gets in
your eyes, flush your eyes with clean water.
NOTICE
If you spill some of the fluid, be sure to wash it off with water to prevent
it from damaging the parts or paintwork.
CAUTION
205
CHASSIS
CHECKING POWER STEERING FLUID
63E002–1
4
If cold add
Clean all dirt off the reservoir and look at the fluid level. If the fluid is cold,
the level should be in the ”COLD” range. Similarly, if it is hot, the fluid level
should be in the ”HOT” range. If the level is at the low side of the appropriate
range, add automatic transmission fluid DEXRON
within the range.
To remove the filler cap, turn it counterclockwise and lift up. To reinstall it,
turn it clockwise. After replacing the filler cap, visually check the steering box
case, vane pump and hose connections for leaks or damage.
II or III to bring the level
CAUTION
Check the fluid level through the reservoir. If necessary, add automatic
transmission fluid DEXRON
If the vehicle has been driven around 80 km/h (50 mph) for 20 minutes (a little
more in frigid temperatures), the fluid is hot (60C – 80C or 140F – 175F).
You may also check the level when the fluid is cold (about room temperature,
10C – 30C or 50F – 85F) if the engine has not been run for about five
hours.
II or III.
63E003–1
1
If hot O.K. 2If hot add 3If cold O.K.
206
The reservoir may be hot so be careful not to burn yourself.
CHASSIS
NOTICE
Avoid overfilling, or the power steering could be damaged.
CHECKING TIRE PRESSURE
63E004–1
The recommended cold tire pressures, tire size and the vehicle capacity
weight are given on the label.
Y ou should check the tire pressures every two weeks, or at least once a month.
And don’t forget the spare! The air pressure for the spare tire should be 220
kPa (2.2 kgf/cm
make your vehicle less safe to drive.
2
or bar, 32 psi). Incorrect tire pressure can reduce tire life and
Low tire pressure results in excessive wear, poor handling, reduced fuel
economy, and the possibility of blowouts from overheated tires. Also, low tire
pressure can cause poor sealing of the tire bead. If the tire pressure is
excessively low, there is the possibility of wheel deformation and/or tire
separation. So keep your tire pressures at the proper level. If a tire needs
frequent refilling, have it checked by your Lexus dealer.
High tire pressure produces a harsh ride, handling problems, excessive wear
at the center of the tire tread, and a greater possibility of tire damage from road
hazards.
The following instructions for checking tire pressure should be observed:
The pressure should be checked only when the tires are cold. If your
vehicle has been parked for at least 3 hours and has not been driven for
more than 1.5 km or 1 mile since, you will get an accurate cold tire pressure
reading.
Always use a tire pressure gauge. The appearance of the tire can be
misleading. Besides, tire pressures that are even just a few pounds off can
degrade handling and ride.
Do not bleed or reduce tire pressure after driving. It is normal for the
tire pressure to be higher after driving.
Never exceed the vehicle capacity weight. The passengers and luggage
weight should be located so that the vehicle is balanced.
Be sure to reinstall the tire valve caps. Without the valve caps, dirt or
moisture could get into the valve core and cause air leakage. If the caps
have been lost, have new ones put on as soon as possible.
207
CHASSIS
ROTATING TIRES
63E005–1
To equalize tire wear and help extend tire life, Lexus recommends that
you rotate your tires approximately every 12000 km (7500 miles).
However, the most appropriate timing for tire rotation may vary
according to your driving habits and road surface conditions.
The wheel assemblies must be rotated as illustrated above.
When rotating tires, check for uneven wear and damage. Abnormal wear is
usually caused by incorrect tire pressure, improper wheel alignment, out–of
balance wheels, or severe braking.
Before storing radial, snow or studded tires, mark the direction of rotation and
be sure to install them in the same direction when using them again. Tires
should be stored in a cool dry place.
CHECKING AND REPLACING TIRES
When to replace your tires
63E006
1
New tread 2Tread wear indicator 3Worn tread
Replace the tires when the tread wear indicators show. The location of
the tread wear indicators is shown by the marks such as ”TWI” or ”
marks molded on the sidewall of each tire.
The tires on your Lexus have built–in tread wear indicators to help you know
when the tires need replacement. When the tread depth wears to 1.6 mm (0.06
in.) or less, the indicators will appear. If you can see the indicators in two or
more adjacent grooves, the tire should be replaced.
The effectiveness of snow tires is lost if the tread wears down below 4 mm
(0.16 in.).
∆”
208
CHASSIS
If you have tire damage such as cuts, splits, cracks deep enough to expose
the fabric, or bulges indicating internal damage, the tire should be
replaced.
If a tire often goes flat or cannot be properly repaired due to the size or location
of a cut or other damage, it should be replaced. If you are not sure, consult
with your Lexus dealer.
If an air loss occurs while driving, do not continue driving with a deflated tire.
Driving even a short distance can damage a tire beyond repair.
Any tires which are over 6 years old must be checked by a qualified
technician even if damage is not obvious.
Tires deteriorate with age even if they have never or seldom been used.
This also applies to the spare tire and tires stored for future use.
Uniform tire quality grading
This information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the U.S.
Department of Transportation. It provides the purchasers and/or
prospective purchasers of Lexus vehicles with information on uniform
tire quality grading.
Your Lexus dealer will help answer any questions you may have as you
read this information.
DOT quality grades – All passenger vehicle tires must conform to Federal
Safety Requirements in addition to these grades. These quality grades
are molded on the sidewall.
Treadwear – The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a specified
government test course. For example, a tire graded 150 would wear one and
a half (1 – 1/2) times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their
use, however, and may depart significantly from the norm due to variations
in driving habits, service practices and differences in road characteristics and
climate.
T raction A, B , C – The traction grades, from highest to lowest, are A, B and
C, and they represent the tire’s ability to stop on wet pavement as measured
under controlled conditions on specified government test surfaces of asphalt
and concrete. A tire marked C may have poor traction performance.
209
CHASSIS
Warning: The traction grade assigned to this tire is based on braking (straight
ahead) traction tests and does not include cornering (turning) traction.
Temperature A, B, C – The temperature grades are A (the highest), B, and
C, representing the tire’s resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a specified indoor
laboratory test wheel. Sustained high temperature can cause the material of
the tire to degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by law.
Warning: The temperature grade of this tire established for a tire that is
properly inflated and not overloaded. Excessive speed, underinflation, or
excessive loading, either separately or in combination, can cause heat buildup
and possible tire failure.
Tire selection
When replacing a tire, use only the same size and construction as
originally installed and with the same or greater load capacity.
Using any other size or type of tire may seriously affect handling, ride,
speedometer/odometer calibration, ground clearance, and clearance between
the body and tires or snow chains.
Do not mix radial, belted, or conventional tires on your vehicle.
Do not use tires or wheels other than the manufacturer’s recommended
size.
It can cause dangerous handling characteristics, resulting in loss of control.
If you need to change from conventional tires to radial tires or vice versa,
replace them as a set.
INSTALLING SNOW TIRES AND CHAINS
When to use snow tires or chains
Snow tires or chains are recommended when driving on snow or ice.
On wet or dry roads, conventional or radial tires provide better traction than
snow or studded tires.
Snow tire selection
If you need snow tires, select the same size, construction and load capacity
as the original tires on your Lexus.
Do not use tires other than stated above. Since your vehicle has radial tires
as original equipment, make sure your snow tires also have radial
construction. Do not install studded tires without first checking local
regulations for possible restrictions.
Snow tire installation
Snow tires should be installed on all wheels.
Installing snow tires on the front wheels only can lead to an excessive
difference in road grip capability between the front and rear tires which could
cause loss of vehicle control.
210
CHASSIS
CAUTION
Snow tires should be inflated to the same pressure as the
original tires.
Never drive over 120 km/h (75 mph) with any type of snow
tires.
Tire chain selection
Regulations regarding the use of tire chains vary according to location or
type of road. Always check the local regulations before installing chains.
Use SAE Class ”S” type radial tire chains, with the exception of radial cable
chains or V–bar type chains.
Chain installation
Install the chains on the front tires as tightly as possible. Do not use tire
chains on the rear tires. Retighten chains after driving 0.5 – 1.0 km (1/4
– 1/2 mile).
When installing chains on your tires, carefully follow the instructions of the
chain manufacturer.
CAUTION
Do not exceed 50 km/h (30 mph) or the chain
manufacturer’s recommended speed limit, whichever is
lower.
Drive carefully avoiding bumps, holes, and sharp turns,
which may cause the vehicle to bounce.
Avoid sharp turns or locked–wheel braking, as use of
chains may adversely affect vehicle handling.
211
CHASSIS
REPLACING WHEELS
When to replace your wheels
If you have wheel damage such as bending, cracks or heavy corrosion, the
wheel should be replaced.
If you fail to replace damaged wheels, a tire may slip off a wheel or they may
cause loss of handling control.
Replacement with used wheels is not recommended as they may have been
subjected to rough treatment or high mileage and could fail without warning.
Also, bent wheels which have been straightened may have hidden structural
damage and therefore should not be used. Never use an inner tube in a leaking
wheel which is designed for a tubeless tire.
Wheel selection
When replacing wheels, care should be taken to ensure that they are
equivalent to those removed in load capacity, diameter, rim width, and
offset.
Correct replacement wheels are available at your Lexus dealer.
A wheel of a different size or type may adversely affect handling, wheel and
bearing life, brake cooling, speedometer/odometer calibration, stopping
ability, headlight aim, bumper height, vehicle ground clearance, and tire or
snow chain clearance to the body and chassis.
ALUMINUM WHEEL PRECAUTIONS
After driving your vehicle the first 1600 km (1000 miles), check that the
wheel nuts are tight.
If you have rotated, repaired, or changed your tires, check that the wheel
nuts are still tight after driving 1600 km (1000 miles).
When using tire chains, be careful not to damage the aluminum wheels.
Use only the Lexus wheel nuts and wrench designed for your aluminum
wheels.
When balancing your wheels, use only Lexus balance weights or
equivalent and a plastic or rubber hammer.
As with any wheel, periodically check your aluminum wheels for damage.
If damaged, replace immediately.
SUSPENSION AND CHASSIS
CAUTION
Do not modify the suspension/chassis with lift kits, spacers,
springs, etc. It can cause dangerous handling characteristics,
resulting in loss of control.
212
SECTION 6 – 2
SERVICE PROCEDURES AND SPECIFICATIONS
Engine
Specifications 193. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel 195. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Facts about engine oil consumption 196. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Used engine oil 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine oil level 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the engine coolant level 201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
192
SPECIFICATIONS
– GENERAL
ENGINE
Model
Type
Bore and stroke
Displacement
Valve clearance (engine cold)
Intake
Exhaust
Drive belt tension (with Borroughs drive belt tension gauge No.
BT–33–73F)
– LUBRICATION SYSTEM
Oil capacity
Drain and refill
with filter
without filter
Oil grade
Recommended oil viscosity (SAE):
1MZ – FE
6 cylinder V type, 4 cycle, gasoline
87.5 X 83 mm (3.44 X 3.27 in.)
2995 cm
0.15 – 0.25 mm (0.006 – 0.010 in.)
0.25 – 0.35 mm (0.010 – 0.014 in.)
115 20 lb.
4.7 L (5.0 qt., 4.1 lmp.qt.)
4.5 L (4.8 qt., 4.0 lmp.qt.)
API SH, ”Energy–Conserving II” or SJ, ”Energy–Conserving” multigrade
engine oil or ILSAC multigrade engine oil
3
(182.7 cu.in.)
62L005–1
– COOLING SYSTEM
Temperature range anticipated before next oil change
193
ENGINE
Capacity
Coolant type
– FUEL
Fuel type
Octane Rating
– IGNITION SYSTEM
Spark plug – Make DENSO
NGK
– Gap
– ELECTRICAL SYSTEM
Battery – Maintenance type battery
Specific gravity reading at 20C (68F):
Charging rates Quick charge
– Non–maintenance battery
Open voltage at 20C (68F):
Charging rates
Slow charge
9.2 L (9.7 qt., 8.2 lmp.qt.)
Ethylene – glycol coolant (Do not use alcohol type.)
Only UNLEADED
87 (Research Octane Number 91) or higher
PK20TR11
BKR6EKPB11
1.1 mm (0.043 in.)
1.260 Fully charged
1.160 Half charged
1.060 Discharged
15A max.
5A max.
12.7V Fully charged
12.3V Half charged
11.9V Discharged
[Voltage that is checked 20 minutes after the key is removed with all the
lights turned off]
5A max.
194
ENGINE
FUEL
Fuel type
Your vehicle must use only unleaded gasoline.
To help prevent gas station mixups, your Lexus has a smaller fuel tank
opening. The special nozzle on pumps with unleaded fuel will fit it, but the
larger nozzle on pumps with leaded gas will not.
At a minimum, the gasoline you use should meet the specifications of ASTM
D4814 in the U.S.A. and CGSB 3.5–M93 in Canada.
NOTICE
Do not use leaded gasoline. Use of leaded gasoline will cause the
three–way catalytic converter/warm up three–way catalytic converter to
lose its effectiveness and the emission control system to function
improperly. Also, this can increase maintenance costs.
Octane rating
Select Octane Rating 87 (Research Octane Number 91) or higher. For
improved vehicle performance, the use of premium unleaded gasoline
with an Octane Rating of 91 (Research Octane Number 96) or higher is
recommended.
Use of unleaded fuel with an Octane Rating or Research Octane Number
lower than stated above will cause persistent heavy knocking. If it is severe,
this will lead to engine damage.
If your engine knocks ...
If you detect heavy knocking even when using the recommended fuel, or if
you hear steady knocking while holding a steady speed on level roads, consult
your Lexus dealer.
However, now and then, you may notice light knocking for a short time while
accelerating or driving up hills. This is no cause for concern.
Gasolines containing detergent additives
Lexus recommends use of gasolines that contain detergent additives to
avoid build–up of engine deposits.
For further details, ask your Lexus dealer or a local gasoline retailer.
Improved gasolines
The American Automobile Manufacturers Association (AAMA) has
developed a specification of improved gasolines. The AAMA
specification offers optimal fuel information for better vehicle
performance and better protection of your engine.
Lexus recommends the use of gasolines that meet the AAMA specification,
if available, for improved drivability and emission control system.
195
ENGINE
Gasolines containing MTBE
Gasolines that contain MTBE (Methyl Tertiary–Butyl Ether) are
available in the market. If you use a gasoline mixed with MTBE, make
certain that it does not contain more than 15% of MTBE.
If the use of gasolines containing MTBE causes poor drivability and/or poor
fuel economy, you should stop using them.
Gasolines containing MMT
Some gasolines contain an octane–enhancing additive called MMT
(methylcyclopentadienyl manganese tricarbonyl).
Lexus does not recommend the use of gasolines that contain MMT. If fuels
containing MMT are used, your emission control system may be adversely
affected. The Malfunction Indicator Lamp on the instrument cluster may
come on. If this happens, contact your Lexus dealer for service.
Gasolines containing alcohol
Gasohol is a mixture of gasoline and ethanol. If you use gasohol in your
Lexus, be sure that it is unleaded, has an octane rating no lower than 87
and does not contain more than 10% ethanol. Lexus does not recommend
the use of gasolines containing methanol.
If you use gasoline containing methanol, use only gasoline meeting the
requirements above and also containing less than 5% methanol with
cosolvents and corrosion inhibitors for methanol.
NOTICE
Do not use gasohol other than stated above. It will cause fuel system
damage or vehicle performance problems.
If drivability problems are encountered (poor hot starting, vaporizing,
engine knock, etc.), discontinue its use.
Take care not to spill gasohol during refueling. Gasohol may cause
paint damage.
Fuel tank capacity
70 L (18.5 gal., 15.4 lmp.gal.)
FACTS ABOUT ENGINE OIL
CONSUMPTION
Functions of engine oil
Engine oil has the primary function of lubricating and cooling the inside of the
engine, and plays a major role in maintaining the engine in proper working
order.
196
ENGINE
Engine oil consumption
It is normal that an engine should consume some engine oil during normal
engine operation. The causes of oil consumption in a normal engine are
as follows.
Oil is used to lubricate pistons, piston rings and cylinders. A thin film of
oil is left on the cylinder wall when a piston moves downwards in the
cylinder. High negative pressure generated when the vehicle is
decelerating sucks some of this oil into the combustion chamber. This oil
as well as some part of the oil film left on the cylinder wall is burned by the
high temperature combustion gases during the combustion process.
Oil is also used to lubricate the stems of the intake valves. Some of this oil
is sucked into the combustion chamber together with the intake air and is
burned along with the fuel. High temperature exhaust gases also burn the
oil used to lubricate the exhaust valve stems.
The amount of engine oil consumed depends on the viscosity of the oil, the
quality of the oil and the way the vehicle is driven.
More oil is consumed under driving conditions such as high speeds and
frequent acceleration and deceleration.
A new engine consumes more oil, since its pistons, piston rings and cylinder
walls have not become conditioned.
When judging the amount of oil consumption, keep in mind that the oil
may have become diluted, making it difficult to judge the true level
accurately.
For example, if a vehicle is used for repeated short trips and consumes a
normal amount of oil, the dipstick may not show any drop in the oil level at
all, even after 1000 km (600 miles) or more. This is because the oil is
gradually becoming diluted with fuel or moisture, making it appear that the
oil level has not changed.
The diluting ingredients evaporate out when the vehicle is then driven at high
speeds, as on an expressway, making it appear that oil is excessively
consumed after driving at high speeds.
Importance of engine oil level check
One of the most important points in proper vehicle maintenance is to keep the
engine oil at the optimum level so that oil function will not be impaired.
Therefore, it is essential that the oil level be checked regularly. Lexus
recommends that the oil level be checked every time you refuel the vehicle.
NOTICE
Failure to check the oil level regularly could lead to serious engine
trouble due to insufficient oil.
For detailed information on oil level check, see ”Checking the engine oil
level” on page 198.
197
ENGINE
USED ENGINE OIL
CAUTION
Used engine oil contains potentially harmful contaminants
which may cause skin disorders such as inflammation or
skin cancer , s o c a re should be taken to avoid prolonged and
repeated contact with it. To remove used engine oil from
your skin, wash thoroughly with soap and water.
Do not leave used oil within the reach of children.
Dispose of used oil and used oil filters only in a safe and
acceptable manner. Do not dispose of used oil and used oil
filters in household trash, in sewers or onto the ground.
Call your Lexus dealer or a service station for information
concerning recycling or disposal.
CHECKING THE ENGINE OIL LEVEL
62E001–1
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
1. To get a true reading, the vehicle should be on a level spot. After turning
off the engine, wait a few minutes for the oil to drain back into the bottom of
the engine.
2. Pull out the dipstick, and wipe it clean with a rag.
3. Reinsert the dipstick and push it in as far as it will go, or the reading will
not be correct.
198
62E002
1
Add oil 2O.K. 3Too full
4. Pull the dipstick out and look at the oil level on the end. If it is between
the full line (
5
) and the low line ( 4 ), it is O.K.
ENGINE
62E003–1
If the oil level is below or only slightly above the low line, add engine oil
of the same type as already in the engine.
Remove the oil filler cap and add engine oil a little at a time, checking the
dipstick. The approximate quantity of oil needed to fill between the low line
and the full line on the dipstick is indicated below for reference.
When the level reaches within the correct range, return the filler cap and turn
the cap clockwise until you hear a click.
Oil quantity. L (qt., lmp. qt.) 1.5 (1.6, 1.3)
NOTICE
Avoid overfilling, or the engine could be damaged. Check the oil level on
the dipstick once again after adding the oil.
199
ENGINE
Engine oil selection
Use API SH, ”Energy–Conserving II” or SJ, ”Energy–Conserving”
multigrade engine oil or ILSAC multigrade engine oil.
Recommended viscosity (SAE):
62L005–1
Temperature range anticipated before next oil change
SAE 5W–30 is the best choice for your vehicle, for good fuel economy, and
good starting in cold weather.
If you use SAE 10W–30 engine oil in extremely low temperatures, the
engine may become difficult to start, so SAE 5W–30 engine oil is
recommended.
Oil identification marks
62L006–1
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 5W–30.
”Energy–Conserving”, shown in the lower portion, indicates that the oil
has fuel–saving capabilities.
The ILSAC (International Lubricant Standardization and Approval
Committee) Certification Mark is displayed on the front of the container.
200
ENGINE
CHECKING THE ENGINE COOLANT
LEVEL
62E004–3
1
Reservoir cap 2Upper line 3Lower line
Park the vehicle at a level spot and look at the see–through coolant
reservoir when the engine is cool. The coolant level is satisfactory if it is
between the upper and lower lines on the tank. If the level is low, add
ethylene–glycol type coolant.
The coolant level in the reservoir will vary with engine coolant temperature.
However, if the level is on or below the lower line, add coolant to bring the
level up to the upper line.
Use only ethylene–glycol type coolant. For information on ethylene–glycol
coolant, see also ”Engine coolant selection” described below.
If the coolant level drops within a short time after replenishing, there may be
a leak in the system. Visually check the radiator, hoses, radiator cap, drain
cock and water pump.
If you can find no leak, have your Lexus dealer test the cap pressure and check
for leaks in the cooling system.
CAUTION
To prevent burning yourself, do not remove the radiator cap
when the engine is hot.
Engine coolant selection
Your coolant must contain ethylene–glycol antifreeze. In addition to
preventing freezing and subsequent damage to the engine, this will also
prevent corrosion. Further supplemental inhibitors or additives are neither
needed nor recommended.
Read the antifreeze container for information on freeze protection. Follow the
manufacturer’s directions for how much to mix with water. The total capacity
of the cooling system is given on page 193. We recommend 50% solution be
used for your Lexus, or a sufficient quantity to provide protection to about
–35C (–31F).
NOTICE
Do not use alcohol type antifreeze or plain water alone.
201
SECTION 6 – 1
SERVICE PROCEDURES AND SPECIFICATIONS
Introduction
Vehicle identification 186. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine compartment overview 187. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Do–it–yourself service precautions 188. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts and tools 189. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
185
INTRODUCTION
VEHICLE IDENTIFICATION
61E001
The vehicle identification number (VIN) is the legal identifier for your
vehicle. This number is on the left top of the instrument panel and can
be seen through the windshield from outside.
This is the primary identification number for your Lexus. It is used in
registering the ownership of your vehicle.
32E001–1
The vehicle identification number (VIN) is also on the Certification Label.
61E003–1
The engine number is stamped on the engine block as shown.
186
ENGINE COMPARTMENT OVERVIEW
61E004–6
INTRODUCTION
1 Engine oil filler cap
2 Brake fluid reservoir
3 Fuse box (U.S.A. and Canada)
4 Battery
5 Fuse box (Canada and California only)
6 Engine oil level dipstick
7 Fuse box (U.S.A. and Canada)
8 Washer fluid tank
9 Engine coolant reservoir
10 Power steering fluid reservoir
187
INTRODUCTION
DO–IT–YOURSELF SERVICE
PRECAUTIONS
If you perform maintenance yourself, be sure to follow the correct
procedure given in this Section.
You should be aware that improper or incomplete servicing may result in
operating problems.
Performing do–it–yourself maintenance during the warranty period may
affect your warranty coverage. Read the separate Lexus Warranty statement
for details and suggestions.
This Section gives instructions only for those items that are relatively easy for
an owner to perform. As explained in Section 5, there are still a number of
items that must be performed by a qualified technician with special tools.
For information on tools and parts for do–it–yourself maintenance, see ”Parts
and tools”.
Utmost care should be taken when working on your vehicle to prevent
accidental injury. Here are a few precautions that you should be especially
careful to observe:
CAUTION
When the engine is running, keep hands, clothing, and tools
away from the moving fan and engine drive belt.
(Removing rings, watches, and ties is advisable.)
Right after driving, the engine compartment – the engine,
radiator, exhaust manifold and power steering fluid
reservoir, etc. – will be hot. So be careful not to touch them.
Oil and other fluids may also be hot.
Do not smoke, cause sparks or allow open flames near fuel
or the battery. Their fumes are flammable.
Be extremely cautious when working on the battery. It
contains poisonous and corrosive sulfuric acid.
Do not get under your vehicle with just the body jack
supporting it. Always use automotive jack stands or other
solid supports.
Use eye protection whenever you work on or under your
vehicle where you may be exposed to flying or falling
material, fluid spray, etc.
188
INTRODUCTION
NOTICE
Remember that battery and ignition cables carry high currents or
voltages. Be careful of accidentally causing a short circuit.
Before closing the engine hood, check to see that you have not
forgotten any tools, rags, etc.
Do not drive with the air cleaner removed, or excessive engine wear
could result. Also backfiring could cause a fire in the engine
compartment.
Do not overfill automatic transmission fluid, or the transmission could
be damaged.
Be careful not to scratch the glass surface with the wiper frame.
PARTS AND TOOLS
Here is a list of parts and tools you will need to perform do–it–yourself
maintenance. Remember all Lexus parts are designed in metric sizes, so your
tools must be metric.
Checking the engine oil level
Parts (if level is low):
Use API grade SH, ”Energy–Conserving II” or SJ, ”Energy–Conserving”
multigrade engine oil or ILSAC multigrade engine oil. For recommended
oil viscosity, see page 200.
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
Ethylene–glycol coolant
Demineralized or distilled water
Tools:
Funnel (only for adding coolant)
189
INTRODUCTION
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
Tools:
Rag or paper towel
Funnel (only for adding fluid)
II or III
Checking battery condition
Non–maintenance batteries
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal clamp bolts)
Maintenance type batteries
Parts (if level is low):
Distilled water
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal clamp bolts)
Coin (for vent plugs)
Funnel (only for adding distilled water)
190
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
INTRODUCTION
191
SECTION 5
MAINTENANCE
Maintenance requirements 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 181. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Does your vehicle need repairing? 184. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For scheduled maintenance information, please refer to the separate
”Owner’s Manual Supplement/ Maintenance Schedule”.
179
MAINTENANCE
MAINTENANCE REQUIREMENTS
Your Lexus vehicle has been designed to have fewer maintenance
requirements with longer service intervals to save both your time and money.
However, each regular maintenance as well as day–to–day care is more
important than ever before to ensure smooth, trouble–free, safe, and
economical driving.
It is the owner’s responsibility to make sure the specified maintenance,
including general maintenance services, is performed. Note that both the new
vehicle and emission control system warranties specify that proper
maintenance and care must be performed. See the Owner’s Guide, Owner’s
Manual Supplement or Warranty Booklet for complete warranty information.
General maintenance
General maintenance items are those day–to–day care practices that are
important to your vehicle for proper operation. It is the owner’s responsibility
to ensure that the general maintenance items are performed regularly.
These checks or inspections can be done either by yourself or your Lexus
dealer.
Scheduled maintenance
The scheduled maintenance items listed in the ”Owner’s Manual
Supplement/Maintenance Schedule” are those required to be serviced at
regular intervals.
For details of your maintenance schedule, read the separate ”Owner’s Manual
Supplement/Maintenance Schedule”.
It is recommended that any replacement parts used for maintenance or
for the repair of the emission control system be Lexus supplied.
The owner may elect to use non–Lexus supplied parts for replacement
purposes without invalidating the emission control system warranty.
However, use of replacement parts which are not of equivalent quality
may impair the effectiveness of the emission control systems.
You may also elect to have maintenance, replacement, or repair of the
emission control devices and system performed by any automotive repair
establishment or individual without invalidating this warranty. See
Owner’s Guide, Owner’s Manual Supplement or Warranty Booklet for
complete warranty information.
Where to go for service?
Lexus technicians are well–trained specialists and are kept up to date with the
latest service information through technical bulletins, service tips, and
in–dealership training programs. They are well informed about the operation
of all the systems on your vehicle.
You can be confident that your Lexus dealer ’s service department performs
the best job to meet the maintenance requirements of your vehicle.
180
MAINTENANCE
Your copy of the repair order is proof that all required maintenance has been
performed for warranty coverage. And if any problems should arise with your
vehicle while under warranty, your Lexus dealer will promptly take care of it.
Again, be sure to keep a copy of the repair order for any service performed on
your Lexus.
What about do–it–yourself maintenance?
Many of the maintenance items are easy to do yourself, if you have a little
mechanical ability and a few basic automotive tools. Simple instructions for
how to perform them are presented in Section 6.
If you are a skilled do–it–yourself mechanic, the Lexus service manuals are
recommended. Please be aware that do–it–yourself maintenance can affect
your warranty coverage. See your Owner’s Guide, Owner’s Manual
Supplement or Warranty Booklet for the details.
GENERAL MAINTENANCE
Listed below are the general maintenance items that should be performed at
the intervals specified. It is recommended that any problem you notice be
brought to the attention of your Lexus dealer or qualified service shop for their
advice.
CAUTION
Make these checks only where adequate ventilation can be
obtained if you run the engine.
Vehicle exterior
Items listed below should be performed from time to time, unless
otherwise specified.
Tire pressure
Check the pressure with a gauge every two weeks, or at least once a month and
adjust as shown on the tire pressure label. See page 207 for additional
information.
Tire surface
Check the tires carefully for cuts, damage or excessive wear. See page 208
for additional information.
Wheel nuts
When checking the tires, make sure to check the nuts for looseness. Tighten
them if necessary.
181
MAINTENANCE
Tire rotation
Rotate the tires every 12000 km (7500 miles). See page 208 for additional
information.
Fluid leaks
Check underneath for leaking fuel, oil, water or other fluid after the vehicle
has been parked for a while. If you smell fuel fumes or notice any leak, have
the cause found and corrected immediately.
Doors and engine hood
Check that all doors, including trunk lid, operate smoothly and all latches lock
securely. Make sure the engine hood secondary latch secures the hood when
the primary latch is released.
Vehicle interior
Items listed below should be checked regularly, e.g. while performing
periodic services, cleaning the vehicle, etc.
Lights
Make sure the headlight, stop lights, tail lights, turn signal lights, and other
lights are working. Check headlight aim.
Service reminder indicators and warning buzzers
Check that all service reminder indicators and warning buzzers function
properly.
Steering wheel
Check that it has the specified freeplay. Be alert for changes in steering
condition, such as hard steering, excessive freeplay or strange noise.
Seats
Check that all front seat controls such as seat adjusters, seatback recliner, etc.
operate smoothly. Check that the head restraints move up and down smoothly
and that the locks hold securely in any latched position.
Seat belts
Check that the seat belt system such as buckles, retractors and anchors operate
properly and smoothly. Make sure the belt webbing is not cut, frayed, worn
or damaged.
182
MAINTENANCE
Accelerator pedal
Check the pedal for smooth operation and uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and the proper clearance and freeplay.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do not pull to one side when applied.
Parking brake
Check that the pedal has the proper travel and that, on a safe incline, your
vehicle is held securely with only the parking brake applied.
Automatic transmission ”Park” mechanism
Check the lock release button of the selector lever for proper and smooth
operation. On a safe incline, check that your vehicle is held securely with the
selector lever in ”P” position and all brakes released.
Engine compartment
Items listed below should be checked from time to time, e.g. each time
when refueling.
Washer fluid
Make sure there is sufficient fluid in the tank. See page 227 for additional
information.
Engine coolant level
Make sure the coolant level is between the ”FULL” and ”LOW” lines on the
see–through reservoir when the engine is cold. See page 201 for additional
information.
Battery
Your Lexus has a maintenance free battery. You do not have to add distilled
water. For longer life of the battery, however, see page 219 for additional
information.
Brake fluid level
Make sure the brake fluid level is correct. See page 205 for additional
information.
Engine oil level
Check the level on the dipstick with the engine turned off and the vehicle
parked on a level spot. See page 198 for additional information.
183
MAINTENANCE
Power steering fluid level
Check the level through the reservoir. The level should be in the ”HOT” or
”COLD” range depending on the fluid temperature. See page 206 for
additional information.
Exhaust system
Look for cracks, holes and loose supports. If you notice any change in the
sound of the exhaust or smell exhaust fumes, have the cause located and
corrected immediately. (See engine exhaust cautions in Section 3–1.)
DOES YOUR VEHICLE NEED
REPAIRING?
Be on the alert for changes in performance and sounds, and visual tip–offs that
indicate service is needed. Some important clues are:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (However, water dripping from the air
conditioning after use is normal.)
Change in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)
Flat–looking tires, excessive tire squeal when cornering, uneven tire wear
Vehicle pulls to one side when driving straight on a level road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches floors, vehicle pulls to one side when braking
Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to your Lexus dealer as soon
as possible. It probably needs adjustment or repair.
CAUTION
184
Do not continue driving with the vehicle unchecked. It could
result in serious vehicle damage and possibly personal injury.
SECTION 3 – 2
STARTING AND DRIVING
Driving tips
Break–in period 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tips for driving in various conditionss 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Winter driving tips 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer towing 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to save fuel and make your vehicle last longer 159. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
151
DRIVING TIPS
BREAK–IN PERIOD
Drive gently and avoid high speeds.
Y ou need not follow a break–in schedule with your new Lexus. But following
a few simple tips for the first 1600 km (1000 miles) can add to the future
economy and long life of your vehicle:
Do not drive over 88 km/h (55 mph).
Avoid overrevving. Maintain engine speed between 2000 and 4000 rpm.
Avoid full–throttle starts.
Try to avoid hard stops during the first 300 km (200 miles).
Do not drive for a long time at any single speed, either fast or slow.
Do not tow a trailer during the first 800 km (500 miles).
OPERATION IN FOREIGN COUNTRIES
If you plan to drive your Lexus in another country ...
First, comply with the vehicle registration laws.
Second, confirm the availability of the correct fuel (unleaded and minimum
octane rating).
TIPS FOR DRIVING IN VARIOUS
CONDITIONS
Always slow down in gusty crosswinds. This will allow you much better
control.
Drive slowly onto curbs and, if possible, at a right angle. Avoid driving
onto high, sharp–edged objects and other road hazards. Failure to do so can
lead to severe tire damage resulting in tire bursts.
When parking on a hill, turn the front wheels until they touch the curb so
that the vehicle will not roll. Apply the parking brake, and place the
transmission in ”P”. If necessary, block the wheels.
Washing your vehicle or driving through deep water may get the brakes
wet. T o see whether they are wet, check that there is no traffic near you and
then press the pedal lightly. If you do not feel a normal braking force, the
brakes are probably wet. To dry them, drive the vehicle cautiously while
lightly pressing the brake pedal with the parking brake applied. If they still
do not work safely, pull to the side of the road and call a Lexus dealer for
assistance.
152
DRIVING TIPS
CAUTION
Before driving off, make sure the parking brake is fully
released and that the parking brake reminder light is off.
Do not rest your foot on the brake pedal while driving. It
can cause dangerous overheating, needless wear, and poor
fuel economy.
To drive down a long or steep hill, reduce your speed and
downshift. Remember, if you ride the brakes excessively,
they may overheat and not work properly. See page 140.
Be careful when accelerating, upshifting, downshifting or
braking on a slippery surface. The abrupt change in engine
speed, such as sudden acceleration or engine braking, could
cause the vehicle to spin or skid.
Do not drive in excess of the speed limit. Even if the legal
speed limit permits it, do not drive over 140 km/h (85 mph)
unless your vehicle has high–speed capability tires.
Driving over 140 km/h (85 mph) may result in tire failure,
loss of control and possible injury. B e s u re to consult a tire
dealer to determine whether the tires on your vehicle are
high–speed capability tires or not before driving at such
speeds.
Do not continue normal driving when the brakes are wet. If they are
wet, your vehicle will require a longer stopping distance, and it may
pull to one side when the brakes are applied. Also, the parking brake
will not hold the vehicle securely.
WINTER DRIVING TIPS
Make sure you have ethylene–glycol antifreeze in the radiator.
NOTICE
Do not use alcohol type antifreeze.
Check the condition of the battery and cables.
Cold temperatures reduce the capacity of any battery , s o i t must be in top shape
to provide enough power for winter starting. Page 219 tells you how to
visually inspect the battery. Your Lexus dealer and most service stations will
be pleased to check the battery charge level.
Make sure the engine oil viscosity is suitable for the cold weather.
See page 200 for recommended viscosity. Leaving a heavy summer oil in your
vehicle during winter months may cause harder starting. If you are not sure
about which oil to use, call your Lexus dealer – they will be pleased to help.
Check the electronic ignition system for loose connections or obvious
damage.
Keep the door locks from freezing.
Squirt lock de–icer or glycerine into the locks to keep them from freezing.
153
DRIVING TIPS
Use a washer fluid containing an antifreeze solution.
This product is available at your Lexus dealer and most auto parts stores.
Follow the manufacturer’s directions for how much to mix with water.
NOTICE
Do not use engine antifreeze or any other substitute because it may
damage your vehicle’s paint.
Do not use your parking brake when there is a possibility it could freeze.
When parking, put the transmission into ”P” and block the rear wheels. Do
not use the parking brake, or snow or water accumulated in and around the
parking brake mechanism may freeze the parking brake, making it hard to
release.
Keep ice and snow from accumulating under the fenders.
Ice and snow built up under your fenders can make steering difficult. During
bad winter driving, stop and check under the fenders occasionally.
Depending on where you are driving, we recommend you carry some
emergency equipment.
Some of the things you might put in the vehicle are tire chains, window
scraper, bag of sand or salt, flares, small shovel, jumper cables, etc.
TRAILER TOWING
Your vehicle is designed primarily as a passenger–carrying vehicle. Towing
a trailer will have an adverse effect on handling, performance, braking,
durability and driving economy (fuel consumption, etc.). Your safety and
satisfaction depend on the proper use of correct equipment and cautious
driving habits. For your safety and the safety of others, you must not overload
your vehicle or trailer. Lexus warranties do not apply to damage or
malfunction caused by towing a trailer for commercial purposes. Ask your
local Lexus dealer for further details before towing.
NOTICE
When towing a trailer, be sure to consult your Lexus dealer for further
information on additional requirements.
Weight limits
Before towing, make sure the total trailer weight, gross vehicle weight,
gross axle weight and trailer tongue load are all within the limits.
The total trailer weight and tongue load can be measured with platform scales
found at a highway weighing station, building supply company, trucking
company, junk yard, etc.
154
32E001–1
DRIVING TIPS
Certification label
CAUTION
The total trailer weight (trailer weight plus its cargo load)
must not exceed 907 kg (2000 lb.). Exceeding this weight is
dangerous.
The gross vehicle weight must not exceed the Gross Vehicle
Weight Rating (GVWR) indicated on the Certification
Label. The gross vehicle weight is the sum weight of the
unloaded vehicle, driver, passengers, luggage, hitch and
trailer tongue load. It also includes the weight of any
special equipment installed on your vehicle.
The load on either the front or rear axle resulting from
distribution of the gross vehicle weight on both axles must
not exceed the Gross Axle W eight Rating (GAWR) listed on
the Certification Label.
32L002
Total trailer weight Tongue load
The trailer cargo load should be distributed so that the tongue load
is 9 to 11 % of the total trailer weight, not exceeding the maximum
of 90 kg (200 lb.).
Tongue load
Total trailer weight
Never load the trailer with more weight in the back than in the front.
About 60 % of the trailer load should be in the front half of the
trailer and the remaining 40 % in the rear.
x 100 = 9 to 11%
Hitches
If you wish to install a trailer hitch, your Lexus dealer should be consulted.
Use only a hitch which is recommended by the hitch manufacturer and
conforms to the total trailer weight requirement.
Follow the directions supplied by the hitch manufacturer. Lubricate the
hitch ball with a light coat of grease.
Lexus recommends removing the trailer hitch whenever you are not towing
a trailer to reduce the possibility of additional damage caused by the hitch
if your vehicle is struck from behind. After removing the hitch, seal any
mounting holes in the vehicle body to prevent entry of pollutants such as
exhaust fumes, dirt, water, etc.
NOTICE
Install the trailer hitch using only the position recommended by your
Lexus dealer. Do not install the trailer hitch on the bumper; this may
cause body damage.
Do not use axle–mounted hitches as they can cause damage to the axle
housing, wheel bearings, wheels or tires.
155
DRIVING TIPS
Brakes and safety chains
Lexus recommends trailers with brakes that conform to any
applicable federal and state/provincial regulations.
A safety chain must always be used between the towing vehicle and the
trailer . Leave sufficient slack in the chain for turns. The chain should
cross under the trailer tongue to prevent the tongue from dropping to
the ground in case it becomes damaged or separated. For correct
safety chain procedures, follow the hitch or trailer manufacturer’s
recommendations.
CAUTION
If the total trailer weight exceeds 450 kg (1000 lb.), trailer
brakes are required.
Never tap into your vehicle’s hydraulic system as it will
lower its braking effectiveness.
Never tow a trailer without using a safety chain securely
attached to both the trailer and the vehicle. If damage
occurs to the coupling unit or hitch ball, there is possible
danger of the trailer wandering over into another lane.
Tires
Ensure that your vehicle’s tires are properly inflated. Adjust the tire
pressure to the recommended cold tire pressure indicated below:
2
Tire pressure, kPa (kgf/cm
Front 220 (2.2, 32)
Rear 220 (2.2, 32)
The trailer tires should be inflated to the pressure recommended by the
trailer manufacturer in respect to the total trailer weight.
or bar, psi)
Trailer lights
Trailer lights must comply with federal, state/provincial and local
regulations. See your local recreational vehicle dealer or rental agency for
the correct type of wiring and relays for your trailer. Check for correct
operation of the turn signals and stop lights each time you hitch up. Direct
splicing may damage your vehicle’s electrical system and cause a
malfunction of your lights.
Break–in schedule
Lexus recommends that you do not tow a trailer with a new vehicle or a
vehicle with any new power train component (engine, transmission,
differential, wheel b e a r i n g , e t c . ) f o r t h e first 800 km (500 miles) of driving.
Maintenance
If you tow a trailer, your vehicle will require more frequent maintenance
due to the additional load. For this information, please refer to the
scheduled maintenance information in the ”Owner’s Manual Supplement/
Maintenance Schedule”.
Retighten all fixing bolts of the towing ball and bracket after
approximately 1000 km (600 miles) of trailer driving.
Pre–towing safety check
Check that your vehicle remains level when a loaded or unloaded trailer is
hitched. Do not drive if the vehicle has an abnormal nose–up or
nose–down condition, and check for improper tongue load, overload, worn
suspension or other possible causes.
Make sure the trailer cargo is securely loaded so that it cannot shift.
Check that your rear view mirrors conform to any federal, state/provincial
or local regulation. If they do not, install required rear view mirrors
appropriate for towing purposes.
156
DRIVING TIPS
Trailer towing tips
When towing a trailer, your vehicle will handle differently than when not
towing. The three main causes of vehicle–trailer accidents are driver
error, excessive speed and improper trailer loading. Keep these in mind
when towing:
Before starting out, check the operation of the lights and all vehicle–trailer
connections. After driving a short distance, stop and recheck the lights and
connections. Practice turning, stopping and backing with a trailer in an
area away from traffic until you learn the feel.
Backing with a trailer is difficult and requires practice. Grip the bottom of
the steering wheel and move your hand to the left to move the trailer to the
left. Move your hand to the right to move the trailer to the right. (This
procedure is generally opposite to that when backing without a trailer.)
Also, just turn the steering wheel a little at a time, avoiding sharp or
prolonged turning. Have someone guide you when backing to reduce the
risk of an accident.
Because stopping distance may be increased, vehicle–to–vehicle distance
should be increased when towing a trailer. For each 16 km/h (10 mph) of
speed, allow at least one vehicle and trailer length between you and the
vehicle ahead. Avoid sudden braking as you may skid, resulting in
jackknifing and loss of control. This is especially true on wet or slippery
surfaces.
Avoid jerky starts or sudden acceleration.
Avoid jerky steering and sharp turns. The trailer could hit your vehicle in
a tight turn. Slow down before making a turn to avoid the need of sudden
braking.
Remember that when making a turn, the trailer wheels will be closer than
the vehicle wheels to the inside of the turn. Therefore, compensate for this
by making a larger than normal turning radius with your vehicle.
157
DRIVING TIPS
Crosswinds and rough roads will adversely affect handling of your vehicle
and trailer, causing sway. Pay attention to the rear from time to time to
prepare yourself for being passed by large trucks or buses, which may
cause your vehicle and trailer to sway. If swaying happens, firmly grip the
steering wheel and reduce speed immediately but gradually. Never
increase speed. If it is necessary to reduce speed, brake slowly. Steer
straight ahead. If you make no extreme correction with the steering or
brakes, your vehicle and trailer will stabilize.
Be careful when passing other vehicles. Passing requires considerable
distance. After passing a vehicle, do not forget the length of your trailer
and be sure you have plenty of room before changing lanes.
In order to maintain efficient engine braking and electrical charging
performance, do not use overdrive.
Because of the added load of the trailer, your vehicle’s engine may overheat
on hot days (at temperatures over 30C [85F]) when going up a long or
steep grade with a trailer . If the engine coolant temperature gauge indicates
overheating, immediately turn off the air conditioning (if in use), pull your
vehicle off the road and stop in a safe spot. See ”If your vehicle overheats”
on page 166 of this manual.
Always place wheel blocks under both the vehicle and trailer wheels when
parking. Apply the parking brake firmly. Put the transmission in ”P”.
Avoid parking on a slope with a trailer, but if it cannot be avoided, do so
only after performing the following:
1. Apply the brakes and keep them applied.
2. Have someone place wheel blocks under both the vehicle and trailer
wheels.
3. When the wheel blocks are in place, release your brakes slowly until the
blocks absorb the load.
4. Apply the parking brake firmly.
5. Shift into ”P” and turn off the engine.
When restarting out after parking on a slope:
1. With the transmission in ”P” position, start the engine. Be sure to keep the
brake pedal depressed.
2. Shift into the ”2”, ”L” or ”R” position.
3. Release the parking brake and brake pedal and slowly pull or back away
from the wheel blocks. Stop and apply your brakes.
4. Have someone retrieve the blocks.
CAUTION
Do not exceed 72 km/h (45 mph) or the posted towing speed
limit, whichever is lower. Because instability (swaying) of
a towing vehicle–trailer combination usually increases as
the speed increases, exceeding 72 km/h (45 mph) may cause
loss of control.
Slow down and downshift before descending steep or long downhill
grades. Do not make sudden downshifts.
Avoid holding the brake pedal down too long or too frequently. This
could cause the brakes to overheat and result in reduced braking
efficiency.
158
DRIVING TIPS
HOW TO SAVE FUEL AND MAKE YOUR
VEHICLE LAST LONGER
Getting more kilometer/mileage from a liter/gallon of fuel is easy – just take
it easy. It will help make your vehicle last longer , too. Here are some specific
tips on how to save money on both fuel and repairs:
Keep your tires inflated at the correct pressure. Check the pressure
every two weeks, or at least once a month. Underinflation causes tire wear
and wastes fuel.
Do not carry unneeded weight in your vehicle. Excess weight puts a
heavier load on the engine, causing greater fuel consumption.
Avoid lengthy warm–up idling. Once the engine is running smoothly,
begin driving – but gently. Remember, however, that on cold winter days
this may take a little longer.
Accelerate slowly and smoothly. Avoid jackrabbit starts.
Avoid long engine idling. If you have a long wait and you are not in traffic,
it is better to turn off the engine and start again later.
Avoid engine overrevving. Use a gear position suitable for the road on
which you are traveling.
Avoid continuous speeding up and slowing down. Stop–and–go driving
wastes fuel.
Avoid unnecessary stopping and braking. Maintain a steady pace. Try
to time the traffic signals so you only need to stop as little as possible or
take advantage of through streets to avoid traffic lights. Keep a proper
distance from other vehicles to avoid sudden braking. This will also reduce
wear on your brakes.
Avoid heavy traffic or traffic jams whenever possible.
Do not rest your foot on the brake pedal. This causes needless wear,
overheating and poor fuel economy.
Maintain a moderate speed on highways. The faster you drive, the
greater the fuel consumption. By reducing your speed, you will cut down
on fuel consumption.
Keep the front wheels in proper alignment. Avoid hitting the curb and
slow down on rough roads. Improper alignment not only causes faster tire
wear but also puts an extra load on the engine, which, in turn, wastes fuel.
Keep the bottom of your vehicle free from mud, etc. This not only
lessens weight but also helps prevent corrosion.
159
DRIVING TIPS
Keep your vehicle tuned–up and in top shape. A dirty air cleaner,
improper valve clearance, dirty plugs, dirty oil and grease, brakes not
adjusted, etc. all lower engine performance and contribute to poor fuel
economy. For longer life of all parts and lower operating costs, keep all
maintenance work on schedule, and if you often drive under severe
conditions, see that your vehicle receives more frequent maintenance. (For
scheduled maintenance information, please refer to the separate ”Owner’s
Manual Supplement/Maintenance Schedule”.)
CAUTION
Never turn off the engine to coast down hills. Your power
steering and brake booster will not function without the
engine running. Also, the emission control system operates
properly only when the engine is running.
160
SECTION 4
IN CASE OF AN EMERGENCY
If your engine stalls while driving 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle will not start 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 166. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you have a flat tire 167. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 173. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot shift automatic transmission selector lever 177. . . . . . . . . . . . . . . . . . . . . . . . .
If you lose your keys or lock yourself out 178. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
161
IN CASE OF AN EMERGENCY
IF YOUR ENGINE STALLS WHILE
DRIVING
If your engine stalls while driving . . . .
1. Reduce your speed gradually, keeping a straight line. Move cautiously off
the road to a safe place.
2. Turn on your emergency flashers.
3. Try starting the engine again.
If the engine will not start, see ”If your vehicle will not start”.
CAUTION
If the engine is not running, the power assist for the brakes and
steering will not work, so steering and braking will be much
harder than usual.
IF YOUR VEHICLE WILL NOT START
(a) Simple checks
Before making these checks, make sure you have followed the correct starting
procedure instructions in ”How to start the engine” on page 136 and that you
have sufficient fuel. Since your vehicle is equipped with the engine
immobiliser system, also check whether the other keys will start the engine.
If they work, your key may be broken. Have the key checked at your Lexus
dealer. If none of your keys work, the system is possibly broken. Call your
Lexus dealer. See ”Keys” on page 7.
If the engine is not turning over or is turning over too slowly –
1. Check that the battery terminals are tight and clean.
2. If the battery terminals are O.K., switch on the interior light.
3. If the light is out, dim or goes out when the starter is cranked, the battery
is discharged. You may try jump starting. See ”(c) Jump starting” for further
instruction.
If the light is O.K., but the engine still will not start, it needs adjustment or
repair. Call a Lexus dealer, Roadside Assistance or Customer Service
Assistance. (See ”Foreword”.)
162
IN CASE OF AN EMERGENCY
NOTICE
Do not pull– or push–start the vehicle. It may damage the vehicle or cause
a collision when the engine starts. Also the three–way catalytic converter
/ warm up three–way catalytic converter may overheat and become a fire
hazard.
If the engine turns over at its normal speed but will not start –
1. The engine may be flooded because of repeated cranking. See ”(b) Starting
a flooded engine” for further instructions.
2. If the engine still will not start, it needs adjustment or repair. Call a Lexus
dealer, Roadside Assistance or Customer Service Assistance. (See
”Foreword”.)
(b) Starting a flooded engine
If the engine will not start, your engine may be flooded because of
repeated cranking.
If this happens, turn the key to ”STAR T” with the accelerator pedal held down.
Continue this operation for 30 seconds and then stop cranking. Then try
starting the engine with your foot off the accelerator pedal.
If the engine does not start after 30 seconds of cranking, release the key, wait
a few minutes and try again.
If the engine still will not start, it needs adjustment or repair. Call a Lexus
dealer. Roadside Assistance or Customer Service Assistance. (See
”Foreword”.)
NOTICE
Do not crank for more than 30 seconds at a time. This may overheat the
starter and wiring systems.
163
IN CASE OF AN EMERGENCY
(c) Jump starting
T o avoid serious personal injury and damage to your vehicle which might
result from battery explosion, acid burns, electrical burns, or damaged
electronic components, these instructions must be followed precisely.
If you are unsure about how to follow this procedure, we strongly recommend
that you seek help from your Lexus dealer, Roadside Assistance or Customer
Service Assistance. (See ”Foreword”.).
CAUTION
Batteries contain sulfuric acid which is poisonous and
corrosive. Wear protective safety glasses when jump
starting, and avoid spilling acid on your skin, clothing, or
vehicle.
If you should accidentally get acid on yourself or in your
eyes, remove any contaminated clothing and flush the
affected area with water immediately . Then get immediate
medical attention. If possible, continue to apply water with
a sponge or cloth while en route to the medical office.
The gas normally produced by a battery will explode if a
flame or spark is brought near. Use only standardized
jumper cables and do not smoke or light a match while
jump starting.
NOTICE
The battery used for boosting must be 12 V. Do not jump start unless you
are sure that the booster battery is correct.
40E001–2
164
5
Discharged battery 6Booster battery
IN CASE OF AN EMERGENCY
JUMP STARTING PROCEDURE
1. If the booster battery is installed in another vehicle, make sure the vehicles
are not touching. Turn off all unnecessary lights and accessories.
2. If required, remove all the vent plugs from the booster battery. Lay a cloth
over the open vents on the booster battery. (This helps reduce the explosion
hazard, personal injuries and burns.)
3. If the engine in the vehicle with the booster battery is not running, start it
and let it run for about 5 minutes. During jump starting, run the engine at about
2000 rpm with the accelerator pedal lightly depressed.
4. Locate positive (+) and negative (–) terminals of each battery . Connect the
jumper cables in the exact order (
1
Connect a positive (red) jumper cable clamp to the positive (+) terminal
of the discharged battery.
2
Connect the clamp at the other end of the positive (red) cable to the
positive (+) terminal of the booster battery.
3
Connect a negative (black) cable clamp to the negative (–) terminal of
the booster battery.
4
Connect the clamp at the other end of the negative (black) cable to a
solid, stationary, unpainted metallic point (e.g. cylinder head) away
from the battery. Do not connect it to or near any part that moves when
the engine is cranked.
1 2 3 4
) shown in the illustration.
CAUTION
When making the connections, to avoid serious injury, do no t
lean over the battery or accidentally let the jumper cables or
clamps touch anything except the correct battery terminals or
the ground.
6. Carefully disconnect the cables in the exact reverse order: the negative
cable and then the positive cable.
7. Carefully dispose of the battery cover cloths which may now contain
sulfuric acid.
8. If removed, replace all the battery vent plugs.
If the cause of your battery discharging is not apparent (for example, lights left
on), you should have it checked.
5. Start your engine in the normal way . After starting, run it at about 2000 rpm
for several minutes with the accelerator pedal lightly depressed.
165
IN CASE OF AN EMERGENCY
IF YOUR VEHICLE OVERHEATS
If your engine coolant temperature gauge indicates overheating, if you
experience a loss of power, or if you hear a loud knocking or pinging noise,
the engine has probably overheated.
When the engine overheats
Pull safely off the road, stop the vehicle and turn on your emergency flashers.
Put the transmission in ”P” and apply the parking brake.
A: If steam is coming from your engine:
Turn off the engine. Leave the hood closed until there is no sign of steam or
coolant. Your engine could have been seriously damaged already. Call your
Lexus dealer for assistance.
CAUTION
T o help avoid personal injury, keep the hood closed until there
is no steam. Escaping steam or coolant is sign of very high
pressure.
B: If no steam is coming from your engine:
Leave the engine running and turn off the air conditioning. Check the
following.
Is the cooling fan operating?
Is the coolant in the acceptable range?
Is the engine drive belt O.K.?
CAUTION
When the engine is running, keep hands and clothing away
from the moving fan and engine drive belt.
Do not attempt to remove the radiator cap when the engine
and radiator are hot. Serious injury could result from
scalding hot fluid and steam blown out under pressure.
If the cooling fan is not operating or the coolant is not in the acceptable range,
turn off the engine and call your Lexus dealer.
If both conditions are O.K., after the engine coolant temperature has cooled
to normal, continue driving your vehicle.
If the engine coolant temperature does not cool down, or your vehicle
overheats again, have it checked as soon as possible by your Lexus dealer.
166
IN CASE OF AN EMERGENCY
IF YOU HAVE A FLAT TIRE
1. Reduce your speed gradually, keeping a straight line. Move cautiously off
the road to a safe place – well away from the traffic. Avoid stopping on the
center divider of a highway. Park on a level spot with firm ground.
2. Stop the engine and turn on your emergency flashers.
3. Firmly set the parking brake and put the transmission in ”P”.
4. Have everyone get out of the vehicle on the side away from traffic.
5. Read the following instructions thoroughly.
CAUTION
When jacking, be sure to observe the following to reduce the
possibility of personal injury:
Follow jacking instructions.
Do not start or run the engine while your vehicle is
supported by the jack.
Stop the vehicle on a level firm ground, firmly set the
parking brake and put the transmission in ”P”. Block the
wheel diagonally opposite to the one being changed if
necessary.
Make sur e t o set the jack pr operly in the jack point. Raising
the vehicle with jack improperly positioned will damage
the vehicle or may allow the vehicle to fall off the jack and
cause personal injury.
Never get under the vehicle when the vehicle is supported
by the jack alone.
Use the jack only for lifting your vehicle during wheel
changing.
Do not raise the vehicle with someone in the vehicle.
When raising the vehicle, do not put an object on or under
the jack.
Raise the vehicle only high enough to remove and change
the tire.
NOTICE
Do not continue driving with a deflated tire. Driving even a short distance
can damage a tire beyond repair.
167
IN CASE OF AN EMERGENCY
40E002–1
1
Spare tire 2Jack 3Wrench 4Jack handle
1. Get the jack, wrench and spare tire.
To prepare yourself for an emergency, you should familiarize yourself with
the use of the jack and each tool, and their storage locations. The jack handle
and wrench are attached at the reverse side of the cover.
2. Remove the cover.
40E003–4
1
Joint
2
When removing the jack, turn the joint by hand in the ”contract”
direction until the jack is free.
3
When storing, turn the joint by hand in the ”expand” direction until the
jack is firmly secured to prevent it from flying forward during a
collision or sudden braking.
168
40E004–1
To remove the spare tire:
1
Loosen the nut and remove it.
2
Remove the spare tire cover.
3
Loosen the bolt and remove it.
When storing the spare tire, place it with the outer side of the wheel facing up.
Then bolt the tire in place and install the spare tire cover to prevent the tire
from flying forward during a collision or sudden braking.
IN CASE OF AN EMERGENCY
When blocking the wheel, place a wheel block in front of the front wheels or
behind the rear wheels.
40E005–1
3. Block the wheel diagonally opposite the flat tire to keep the vehicle
from rolling when it is jacked up.
169
IN CASE OF AN EMERGENCY
40E006
4. Loosen all the wheel nuts.
Always loosen the wheel nuts before raising the vehicle.
Turn the nuts counterclockwise to loosen them. To get maximum leverage,
fit the wrench to the nut so that the handle is on the right side, as shown above.
Grab the wrench near the end of the handle and pull up on the handle. Be
careful that the wrench does not slip off the nut.
Do not remove the nuts yet – just unscrew them about one–half turn.
40E007
5. Position the jack at the jack points as shown.
Make sure the jack is positioned on a level and solid surface.
40E008–1
6. After making sure no one is in the vehicle, raise it high enough so that
the spare tire can be installed.
Allow for the fact that you need more ground clearance when putting on the
spare tire than when removing the flat tire.
To raise the vehicle, insert the jack handle into the jack (it is a loose fit) and
turn it clockwise. As the jack touches the vehicle and begins to lift,
double–check that it is properly positioned.
CAUTION
Never get under the vehicle when the vehicle is supported by
the jack alone.
170
IN CASE OF AN EMERGENCY
40E009–1
7. Remove the wheel nuts and remove the flat tire.
Lift the flat tire straight off and put it aside.
40E010
Before putting on the wheel, remove any corrosion on the mounting surfaces
with a wire brush or such. Installation of wheels without good metal–to–metal
contact at the mounting surface can cause wheel nuts to loosen and eventually
cause a wheel to come off while driving.
40E011
8. Reinstall all the wheel nuts finger tight.
Align the holes in the wheel with the bolts. Then lift up the wheel and get at
least the top bolt started through its hole. Wiggle the tire and press it back over
the other bolts.
Reinstall the wheel nuts and tighten them as much as you can by hand. Press
the tire back and see if you can tighten them more.
171
IN CASE OF AN EMERGENCY
40E012
10. After changing the wheel, check the air pressure of the replaced tire.
Stow all the tools, jack and flat tire securely.
If the pressure of the replaced tire is low, drive slowly to the nearest service
station and fill to the correct pressure.
Do not forget to reinstall the tire valve cap as dirt and moisture could get into
the valve core and possible cause air leakage. If the cap is missing, put a new
one on as soon as possible.
This is the same procedure for changing or rotating your tires.
9. Lower the vehicle completely and tighten the wheel nuts.
Turn the jack handle counterclockwise to lower the vehicle.
Use only the wheel nut wrench to tighten the nuts. Do not use other tools or
any additional leverage other than your hands, such as a hammer, pipe or your
foot. Make sure the wrench is securely engaged over the nut.
Tighten each nut a little at a time in the order shown. Repeat the process until
all the nuts are tight.
CAUTION
When lowering the vehicle, make sure all portions of your
body and all other persons around will not be injured as the
vehicle is lowered to the ground.
As soon as possible after changing wheels, have the wheel
nuts tightened by torque wrench at 103 N·m (10.5 kgf·m, 76
ft·lbf.).
172
CAUTION
Before driving, make sure all the tools, jack and flat tire are
securely in place in their storage location to reduce the
possibility of personal injury during a collision or sudden
braking.
IN CASE OF AN EMERGENCY
IF YOUR VEHICLE NEEDS TO BE
TOWED
If towing is necessary, we recommend you to have it done by your Lexus
dealer or a commer cial tow truck service. In consultation with them, have
your vehicle towed using either (a) or (b).
(a) Towing with a wheel lift type truck
(b) Using a flat bed truck
(c) Never tow with a sling type truck
Only when you cannot receive a towing service from a Lexus dealer or
commercial tow truck service, tow your vehicle carefully in accordance
with the instructions given in ”(d) Emergency towing” on page 176.
Proper equipment will help ensure that your vehicle is not damaged while
being towed. Commercial operators are generally aware of the
state/provincial and local laws pertaining to towing.
Your vehicle can be damaged if it is towed incorrectly. Although most
operators know the correct procedure, it is possible to make a mistake. To
avoid damage to your vehicle, make sure the following few precautions are
observed. If necessary, show this page to the tow truck driver.
TOWING PRECAUTIONS:
Use a safety chain system for all towing, and abide by the state/provincial and
local laws. The wheels and axle on the ground must be in good condition. If
they are damaged, use a towing dolly.
(a) Towing with a wheel lift type truck
From front
40E018–2
Release the parking brake.
NOTICE
When lifting wheels, take care to ensure adequate ground clearance for
towing at the opposite end of the raised vehicle. Otherwise, the bumper
and/or underbody of the towed vehicle will be damaged during towing.
173
IN CASE OF AN EMERGENCY
From rear
40E019–1
Use a towing dolly under the front wheels.
NOTICE
Never tow a vehicle with an automatic transmission from the rear with
front wheels on the ground, as this may cause serious damage to the
transmission.
(b) Using a flat bed truck
40E013
Tie down points
40E014
174
IN CASE OF AN EMERGENCY
40E015
If your Lexus is transported by a flat bed, it should be tied down at
locations A and B as shown above.
40E016
Rear emergency towing eyelets
NOTICE
Do not use the rear emergency towing eyelets.
Tie down angle
40E017
If you use chains or wires to tie down your vehicle, the angles shaded black
must be at 45.
(c) Towing with a sling type truck
40E020–1
NOTICE
Do not tow with a sling type truck, either from the front or rear. This may
cause body damage.
175
IN CASE OF AN EMERGENCY
(d) Emergency towing
40E021
If towing is necessary, we recommend you to have it done by your Lexus
dealer or a commercial tow truck service.
If towing service is not available in an emergency, your vehicle may be
temporarily towed by a cable or chain secured to the emergency towing
eyelet. Use extreme caution when towing the vehicle.
A driver must be in the vehicle to steer it and operate the brakes.
Towing in this manner may be done only on hard–surfaced roads for a short
distance and at low speeds. Also, the wheels, axles, drive train, steering and
brakes must all be in good condition.
CAUTION
Use extreme caution when towing the vehicle. Avoid sudden
starts or erratic driving maneuvers which would place
excessive stress on the emergency towing eyelet and towing
cable or chain. The eyelet and towing cable or chain may
break and cause serious injury or damage.
NOTICE
Use only a cable or chain specifically intended for use in towing vehicles.
Securely fasten the cable or chain to the towing eyelet provided.
Before towing, release the parking brake and put the transmission in ”N”. The
ignition key must be in ”ACC” (engine off) or ”ON” (engine running).
CAUTION
If the engine is not running, the power assist for the brakes and
steering will not work so steering and braking will be much
harder than usual.
176
IN CASE OF AN EMERGENCY
IF YOU CANNOT SHIFT AUTOMATIC
TRANSMISSION SELECTOR LEVER
40E032
If you cannot shift the selector lever out of ”P” position to other positions
even though the brake pedal is depressed, use the shift lock override
button as follows:
1
Turn the ignition key to ”LOCK”. Make sure the parking brake is
applied.
2
Pry up the cover with a flat–bladed screwdriver or equivalent.
40E023
position only while pushing the button.
4
Shift into ”N” position.
Insert the cover. Start the engine. For your safety, keep the brake pedal
depressed.
Be sure to have the system checked by your Lexus dealer as soon as possible.
3
Push down the shift lock override button. You can shift out of ”P”
177
IN CASE OF AN EMERGENCY
IF YOU LOSE YOUR KEYS OR LOCK
YOURSELF OUT
Many Lexus dealers can make a new key if you can give them the key
number. Since your vehicle is equipped with the engine immobiliser
system, the dealer will also need your master key.
See the suggestion given in ”Keys” on page 7.
If your keys are locked in the vehicle and you cannot get a duplicate, many
Lexus dealers can still open the door for you, using their special tools. If you
must break a window to get in, we suggest breaking the smallest side window
because it is the least expensive to replace. Be extremely cautious to avoid
cuts from the glass.
Even if you lose only one key, contact your Lexus dealer to make a new key.
If you lose all your master keys, you cannot make new keys; the whole system
must be replaced.
178
SECTION 3 – 1
STARTING AND DRIVING
Three–way catalytic converter Warm up three–way catalytic converter 132. . . . . . . . . . . . . .
Engine exhaust caution 133. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine 134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch with steering lock 134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake 135. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic modulated suspension 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Traction control system 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators 150. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 150. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
131
Loading...