transmission fluid LEXUS SC300 1999 Owners Manual

For detailed information, refer to the description given in each section.
PICTORIAL INDEX
xiiPage
1
Turn signal indicator light 37
. . . . . . . . . . . . . . . . . .
2 Headlight high beam indicator light 35
. . . . . . . . . .
3 Headlight indicator light 32
. . . . . . . . . . . . . . . . . . .
4 Automatic transmission indicator lights 217 . . . . . .
5 Engine coolant temperature gauge 50
. . . . . . . . . . .
6 Tachometer 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Clock 69
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Cruise information display 60
. . . . . . . . . . . . . . . . . .
9 Odometer and trip meter 52
. . . . . . . . . . . . . . . . . . .
10 Fuel gauge 49
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Low fuel level warning light 59
. . . . . . . . . . . . . . . .
12 Traction control system off indicator/warning
light 58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
13 Malfunction indicator lamp 57
. . . . . . . . . . . . . . . . .
14 Slip indicator light 246
. . . . . . . . . . . . . . . . . . . . . . .
15 Anti±lock brake system warning light 57
. . . . . . . . . Page
16 Snow mode indicator light
241
. . . . . . . . . . . . . . . . .
17 Power mode indicator light 220, 241
. . . . . . . . . . . .
18 Cruise control indicator light 242
. . . . . . . . . . . . . . .
19 Low engine oil level warning light 57
. . . . . . . . . . . .
20 Low washer fluid warning light 59
. . . . . . . . . . . . . .
21 Rear light failure warning light 58
. . . . . . . . . . . . .
22 Seat belt reminder light 56
. . . . . . . . . . . . . . . . . . . .
23 Brake system warning light 55
. . . . . . . . . . . . . . . . .
24 Open door warning light 58
. . . . . . . . . . . . . . . . . . .
25 SRS airbag warning light 56
. . . . . . . . . . . . . . . . . . .
26 Discharge warning light 56
. . . . . . . . . . . . . . . . . . . .
27 Low oil pressure warning light 56
. . . . . . . . . . . . . .
28 Instrument panel light control 64
. . . . . . . . . . . . . . .
29 Cruise information display mode
select button 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 ODO/TRIP, RESET button 52
. . . . . . . . . . . . . . . . .
31 H.M : 00 button 69
. . . . . . . . . . . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each section.
PICTORIAL INDEX
xivPage
1
Turn signal indicator light 37
. . . . . . . . . . . . . . . . . .
2 Headlight high beam indicator light 35
. . . . . . . . . .
3 Headlight indicator light 32
. . . . . . . . . . . . . . . . . . .
4 Automatic transmission indicator lights 229 . . . . . .
5 Engine coolant temperature gauge 50
. . . . . . . . . . .
6 Tachometer 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Clock 69
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Cruise information display 60
. . . . . . . . . . . . . . . . . .
9 Odometer and trip meter 52
. . . . . . . . . . . . . . . . . . .
10 Fuel gauge 49
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Low fuel level warning light 59
. . . . . . . . . . . . . . . .
12 Traction control system off indicator/warning
light 58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
13 Malfunction indicator lamp 57
. . . . . . . . . . . . . . . . .
14 Slip indicator light 246
. . . . . . . . . . . . . . . . . . . . . . .
15 Anti±lock brake system warning light 57
. . . . . . . . . Page
16 Snow mode indicator light
241
. . . . . . . . . . . . . . . . .
17 Power mode indicator light 232, 241
. . . . . . . . . . . .
18 Cruise control indicator light 242
. . . . . . . . . . . . . . .
19 Low engine oil level warning light 57
. . . . . . . . . . . .
20 Low washer fluid warning light 59
. . . . . . . . . . . . . .
21 Rear light failure warning light 58
. . . . . . . . . . . . .
22 Seat belt reminder light 56
. . . . . . . . . . . . . . . . . . . .
23 Brake system warning light 55
. . . . . . . . . . . . . . . . .
24 Open door warning light 58
. . . . . . . . . . . . . . . . . . .
25 SRS airbag warning light 56
. . . . . . . . . . . . . . . . . . .
26 Discharge warning light 56
. . . . . . . . . . . . . . . . . . . .
27 Low oil pressure warning light 56
. . . . . . . . . . . . . .
28 Instrument panel light control 64
. . . . . . . . . . . . . . .
29 Cruise information display mode
select button 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 ODO/TRIP, RESET button 52
. . . . . . . . . . . . . . . . .
31 H.M : 00 button 69
. . . . . . . . . . . . . . . . . . . . . . . . . .

DRIVING TIPS
261
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.
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 ºPº and block the
front 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.

INTRODUCTION
325

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 fl ammable.

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. Al ways 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.
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 SJ, ºEnergy±Conservingº multigrade
engine oil or ILSAC multigrade engine oil. For
recommended oil viscosity, see page 346.
Tools:

INTRODUCTION
326

Rag or paper towel

Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):

ºToyota Long Life Coolantº or equivalent
See ºChecking the engine coolant levelº on page 342 for
instructions.

Demineralized or distilled water
Tools:

Funnel (only for adding coolant)
Checking the engine fan fluid
Part (if level is low)

Automatic transmission fluid DEXRON
II or III
Tools:

Funnel (only for adding fluid)
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
II or III
Tools:

Rag or paper towel

Funnel (only for adding fluid)

ENGINE
349
Coolant type selection
Use of improper coolants may damage your engine cooling
system. Your coolant must contain ethylene±glycol type
coolant for a proper corrosion protection of your engine that
contains aluminum components. Use ºToyota Long Life
Coolantº or equivalent.
In addition to preventing freezing and subsequent damage to
the engine, this type of coolant will also prevent corrosion.
Further supplemental inhibitors or additives are neither
needed nor recommended.
Read the coolant container for information on freeze
protection. Follow the manufacturer's directions for how
much to mix with plain water (preferably demineralized
water or distilled water). The total capacity of the cooling
system is given on page 331.
We recommend to use 50% solution for your Lexus, to
provide protection down to about ±35C (±31F). When it is
extremely cold, to provide protection down to about ±50 C
(±58 F), 60% solution is recommended. Do not use more
than 70% solution for better coolant performance.
NOTICE
Do not use alcohol type antifreeze or plain water alone.
CHECKING THE ENGINE FAN FLUID (SC400 ONLY)
Park the vehicle at a level spot and look at the see±thr ough
reservoir. If necessary, add automatic transmission fluid
DEXRON
 II or III.

ENGINE
350
If the fluid is hot (70C ± 90C or 158F ±194F), the level
should be in the ºHOTº range. Similarly, if it is cold (10 C
± 30 C or 50F ± 86F), the level should be in the ºCOLDº
range. If the level is at the low side of either range, add
automatic transmission fluid DEXRON
 II or III to bring the
level within the range.
CAUTION
The reservoir may be hot so be careful not to burn yourself.
NOTICE
When adding the engine fan fluid, avoid overfilling.
SPARK PLUGS
SC400

CHASSIS
355
SPECIFICATIONS (SC400)
± AUTOMATIC TRANSMISSIONFluid capacity Drain and refill
Fluid type
1.9 L (2.0 qt., 1.7 lmp.qt.)
Automatic transmission fluid Type T ± IV or equivalent
± DIFFERENTIAL
Oil capacity
Oil type
Oil viscosity
1.35 L (1.42 qt., 1.19 lmp.qt.)
Hypoid gear oil API GL±5
Above ±18C (0F): SAE90
Below ±18C (0F): SAE80W or SAE80W±90
± BRAKES
Pedal clearance *
1
Pedal freeplay
Brake pad wear limit
Parking brake lining wear limit *
2
Parking brake adjustment
Fluid type
89 mm (3.5 in.) Min.
1 ± 6 mm (0.04 ± 0.24 in.)
1.0 mm (0.04 in.)
1.0 mm (0.04 in.)
5 ± 8 clicks
SAE J1703 or FMVSS No. 116 DOT 3
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 k\
gf, 110 lbf.) with the engine running
*
2: Parking brake adjustment when pulled with the force of 196 N (20 kgf, 4\
4 lbf.)

CHASSIS
356± STEERING
Freeplay
Power steering fluid
Less than 30 mm (1.2 in.)Automatic transmission fluid DEXRONII or III
± TIRES AND WHEELS
Tire size
Tire inflation pressure Recommended cold tire inflation pressure
Wheel size
Wheel nut torque
225/55R16 94V
Front 220 kPa (2.2 kgf/cm
2 or bar, 32 psi)
Rear 220 kPa (2.2 kgf/cm2 or bar, 32 psi)
16 x 7 JJ or 16 x 6 1/2 JJ
103 N´m (10.5 kgf´m, 76 ft´lbf.)

CHASSIS
357
SPECIFICATIONS (SC300)
± AUTOMATIC TRANSMISSIONFluid capacity Drain and refill
Fluid type
1.6 L (1.7 qt., 1.4 lmp.qt.)
Automatic transmission fluid D±II or DEXRONIII
(DEXRONII)
± DIFFERENTIAL
Oil capacity
Oil type
Oil viscosity
1.35 L (1.42 qt., 1.19 lmp.qt.)
Hypoid gear oil API GL±5
Above ±18C (0F): SAE90
Below ±18C (0F): SAE80W or SAE80W±90
± BRAKES
Pedal clearance *
1
Pedal freeplay
Brake pad wear limit
Parking brake lining wear limit *
2
Parking brake adjustment
Fluid type
89 mm (3.5 in.) Min.
1 ± 6 mm (0.04 ± 0.24 in.)
1.0 mm (0.04 in.)
1.0 mm (0.04 in.)
5 ± 8 clicks
SAE J1703 or FMVSS No. 116 DOT 3
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 k\
gf, 110 lbf.) with the engine running
*
2: Parking brake adjustment when pulled with the force of 196 N (20 kgf, 4\
4 lbf.)