diff TOYOTA LAND CRUISER 1997 Owner's Manual

136
TIRES
Ensure that your vehicle's tires are
properly inflated. See Chapter 7-2 forinstructions.
The trailer tires should be inflated to
the pressure recommended by the
trailer manufacturer in respect to the
total trailer weight.
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 trail-
er. Check for correct operation of the
turn signals and stop lights each time
you hitch up. Direct splicing may dam-
age your vehicle's electrical system
and cause a malfunction of your lights.
BREAK-IN SCHEDULE Toyota recommends that you do not
tow a trailer with a new vehicle or a ve-
hicle with any new power train compo-
nent (engine, transmission, differen- tial, wheel bearing, etc.) for the first
800 km (500 miles) of driving. MAINTENANCE
If you tow a trailer, your vehicle will re-
quire more frequent maintenance due
to the additional load. For this informa-
tion, please refer to the scheduled
maintenance information in the Own-
er 's Manual Supplement/Maintenance Scheduleº.
Retighten all fixing bolts of the towing
ball and bracket after approximately
1000 km (600 miles) of trailer driving.
PRE-T OWING 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 suspen-
sion or other possible causes.
Make sure the trailer cargo is securely
loaded so that it cannot shift.
Check that your rear view mirrors con-
form to any applicable federal, state/
provincial or local regulation. If not,
install the rear view mirrors required
for towing purpose. TRAILER TOWING TIPS
When towing a trailer, your vehicle will
handle differently than when not tow-
ing.
The three main causes of vehicle-
trailer accidents are driver error, ex-
cessive speed and improper trailer
loading. Keep these in mind when tow-
ing: Before starting out, check operation of
the lights and all vehicle-trailer con-
nections. After driving a short dis-
tance, stop and recheck the lights and
connections. Before actually towing a
trailer, practice turning, stopping and
backing with a trailer in an area away
from traffic until you learn the feel.
Because stopping distance may be in-
creased, vehicle-to-vehicle distance
should be increased when towing a
trailer. For each 16 km/h (10 mph) ofspeed, allow at least one vehicle and
trailer length between you and the ve-
hicle ahead. Avoid sudden braking asyou may skid, resulting in jackknifing
and loss of control. This is especially
true on wet or slippery surfaces.

137

Avoid jerky starts or sudden accelera- tion.
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 necessity 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.
Backing w ith a trailer is difficult and re-
quires 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 back-
ing to reduce the risk of an accident.
Crosswinds and rough roads will ad-
versely affect handling of your vehicle
and trailer, causing sway. Pay atten-
tion to the rear from time to time to pre-
pare yourself for being passed by largetrucks 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.
Steer straight ahead. If you make no
extreme correction with the steering or
brakes, the vehicle and trailer will sta-bilize itself.
Be careful when passing other ve-hicles. Passing requires considerable
distance. After passing a vehicle, do
not forget the length of your trailer and
be sure you have plenty of room be-
fore changing lanes.
In order to maintain engine braking ef-
ficiency, do not use the Dºposition.
Because of the added load of the trail-
er, your vehicle's engine may overheat
on hot days (at temperatures over 30 5C [85 5F]) 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 off the
road and stop in a safe spot. Refer to
If your vehicle overheatsº in Part 4 of this manual.
Always place wheel blocks under both
the vehicle and trailer wheels whenparking. Apply the parking brake firm-
ly. Put the transmission in Pº. Avoid
parking on a slope with a trailer, but if it cannot be avoided, do so only afterperforming the following:
1. Apply the brakes and hold.
2. Have someone place wheel blocks un-
der 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 Pº and turn off the engine.

176ENGINE OIL SELECTION Use API SH, Energy-Conserving IIº mul- tigrade engine oil or ILSAC multigrade en-
gine oil. Recommended viscosity (SAE):
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 en-
gine may become difficult to start, so
SAE 5W-30 engine oil is recom-mended.
Oil identification marks
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 any -
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum Insti-
tute) designations such as SH. The center
portion of the label shows the SAE viscosity
grade such as SAE 5W- 30. Energy- Con-
serving IIº shown in the lower portion, indi-
cates that the oil has fuel- saving capabili-
ties. Oils marked Enegy- Conserving IIº
will have higher fuel- saving capabilities
than oil marked Energy- Conservingº.The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certification Mark is displayed on the front
of the container.

181
WHEN TO USE SNOW TIRES OR CHAINS
Snow tires or chains are recom-
mended when driving on snow or ice.
On wet or dry roads, conventional tires
provide better traction than snow tires. SNOW TIRE SELECTION
If you need snow tires, select tires of
the same size, construction and loadcapacity as the original tires on your
Toyota.
Do not use tires other than those men-
tioned above. 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 would cause loss of
vehicle control.
When storing removed tires, you should
store them in a cool dry place.
Mark the direction of rotation and be sure to install them in the same direction when replacing.
CAUTION!
Do not drive with the snow tires in- correctly inflated.
Never drive over 105 km/h (65
mph) with any type of snow tires.
TIRE CHAIN SELECTION
Use the tire chains of correct size and type.
Regulations regarding the use of tire
chains vary according to location or
type of road, so always check then be-
fore installing chains.
CHAIN INSTALLATION
Install the chains on the rear tires as
tightly as possible. Do not use tire
chains on the front tires. Retighten
chains after driving 0.5 '1.0 km
(1/4 '1/2 mile).
When installing chains on your tires, care- fully follow the instructions of the chain
manufacturer.
If wheel covers are used, they will be
scratched by the chain band, so remove the covers before putting on the chains.
Do not exceed 50 km/h (30 mph) or
the chain manufacturer's recom-
mended 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 han- dling.
CAUTION!
Installing
snow tires and
chains

182WHEN 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, the
tire may slip off the wheel or they may cause loss of handling control. WHEEL SELECTION
When replacing wheels, care should
be taken to ensure that the wheels are
replaced by ones with the same load
capacity, diameter, rim width, and off-set.
Correct
replacement wheels are available
at your Toyota dealer.
A wheel of a different size or type may ad-
versely affect handling, wheel and bear-
ing 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. Replacement
with used wheels is not rec-
ommended as they may have been sub-jected to rough treatment or high mileage
and could fail without warning. Also, bent
wheels which have been straightened
may have structural damage and there-
fore should not be used. Never use an in-
ner tube in a leaking wheel which is de-
signed for a tubeless tire.
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 Toyota wheel nuts and
wrench designed for your aluminumwheels.
When balancing your wheels, use only
Toyota balance weights or equivalent
and a plastic or rubber hammer.
As with any wheel, periodically checkyour aluminum wheels for damage. If
damaged, replace immediately.
Aluminum wheel precautions
Replacing wheels

197
ÐNon-maintenance battery Open voltage* at 20
C (68 F):
12.7 V Fully charged12.3 V Half charged
11.9 V Discharged
*: Voltage that is checked 20 minutes af-
ter the key is removed with all the lights
turned off
Charging rates: Non-maintenance battery 5 A max. Maintenance type batteryQuick charge 15 A max.
Slow charge 5 A max.
TRANSFER
Oil capacity, L (qt., lmp. qt.): 1.7 (1.8, 1.4)
Oil type: Multipurpose gear oil API GL-4 or
GL-5 Recommended oil viscosity: SAE 75W-90 AUTOMATIC TRANSMISSION Fluid capacity (drain and refill), L (qt., Imp. qt.):
Up to 1.9 (2.0, 1.7) Fluid type:
Automatic transmission fluid D-II or DEXRON [
III (DEXRON [
II)
DIFFERENTIAL
Oil capacity, L (qt., lmp. qt.): Front
With front and rear differential lock
system 2.75 (2.9, 2.4)
Without front and rear differential lock
system 2.80 (3.0, 2.5)
Rear 3.25 (3.4, 2.9) Oil type:
Hypoid gear oil API GL-5
Recommended oil viscosity:
AboveÐ18 5C (0 5F)
SAE 90 BelowÐ18 5C (0 5F)
SAE 80W or 80W-90 CHASSIS LUBRICATION Wheel bearings:
Lithium base wheel bearing grease, NLGI No. 2
Steering Knuckles: Molybdenm-disulfide lithium base chassis grease, NLGI No. 2
Propeller shafts:
Lithium base wheel bearing grease, NLGI No. 2
BRAKES Minimum pedal clearance when de- pressed with the pressure of 490 N (50
kgf, 110 lbf) with the engine running, mm(in.): 68 (2.7)
Pedal freeplay, mm (in.): 3' 6 (0.12 '0.24)
Pad wear limit, mm (in.):
1.0 (0.04)
Lining wear limit, mm (in.):
1.0 (0.04)
Parking brake adjustment when pulled with the force of 196 N (20 kgf, 44 lbf):
7' 9 clicks
Fluid type: SAE J1703 or FMVSS No. 116 DOT 3

199
4. STOP 10A: Stop lights, multiport fuel
injection system/sequential multiport fuel injection system, cruise control
cancel device, automatic transmission
shift lock system
5. DEFOG 20 A: Rear window defogger
6. WIPER 20 A: Windshield wipers and
washer, rear window wiper and wash-er
7. GAUGE 10 A: Gauges and meters,
service reminder indicators and warn-
ing buzzers (except discharge and
open door warning lights), back-up lights
8. TURN 7.5 A: Turn signal lights 9. ECU-IG 15 A:
Cruise control system
10. ECU-B 10 A: SRS airbag system
11. REAR-HTR 20 A: Air conditioning
system
12. IGN 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, emission control system,
SRS airbag system
13. A.C 10 A: Air conditioning system
14. DIFF 30 A: Differential lock system
15. CHARGE 7.5 A: Charging system,
discharge warning light
16. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection system
17. CDS-F AN 20 A: No circuit
18. HEAD (RH) 15 A: Right-hand head-
lights
19. HEAD (LH) 15 A: Left-hand head-
lights
20. HAZ-HORN 15 A: Emergency flash-
ers, horns 21. DOME 10 A:
Interior lights, personal
light, luggage compartment light, igni-
tion switch light, open door warning
light, clock, radio, cassette tape play-
er, power antenna, vanity lights
Fuses (type B)
22. FL HEATER 40 A: Air conditioning
system
23. FL POWER 30 A: Power windows,
power door lock system, electric moon
roof.
Fuses (type C)
24. AM 1 50 A: All components in CIGº,
WIPERº, GAUGEº, TURNº, ECU-
IGº, REAR-HTRº, INº, DIFFº and
FL POWERº circuits
25. ABS 60 A: Anti-lock brake system

202This
information has been prepared in ac-
cordance with regulations issued by the
National Highway Traffic Safety Adminis-
tration of the U.S. Department of Trans-
portation. It provides the purchasers and/
or prospective purchasers of Toyota
vehicles with information on uniform tire
quality grading.
Your Toyota dealer will help answer any
questions you may have as you read this information.
DOT quality gradesÐAll passenger
vehicle tires must conform to Federal
Safety Requirements in addition to these grades. These quality grades are
molded on the sidewall.
Treadwear ÐThe treadwear grade is a
comparative rating based on the wear
rate of the tire when tested under con-
trolled conditions on a specified govern-
ment 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.
Traction A, B, C ÐThe 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 govern-
ment test surfaces of asphalt and con-
crete. A tire marked C may have poor trac-
tion performance.
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 ÐThe temperature
grades are A (the highest), B, and C, rep-
resenting the tire's resistance to the gen-
eration of heat and its ability to dissipate heat when tested under controlled condi- tions on a specific indoor laboratory test
wheel. Sustained high temperature cancause the material of the tire life, and ex- cessive 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 Mo-
tor 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 grades for thistire
are established for a tire that is proper-
ly inflated and not overloaded. Excessivespeed, underinflation, or excessive load- ing, wither separately or in combination,can cause heat buildup and possible tire failure.
Uniform tire quality grading