1996 TOYOTA COROLLA ECU

120 TIRES

Ensure that your vehicle's tires are
properly inflated. See Chapter 7-2 for
instructions.

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.

Backing with 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.ProCarManuals.com

131
When removing the jack, turn the joint by
hand towards the CONTRACT direction
until the jack is free. When storing, turn
the joint by hand towards the EXPAND di-
rection until the jack is firmly secured to
prevent it from flying forward during a col-
lision or sudden braking.To remove the spare tire:
1. Loosen the nut and remove it.
2. Remove the spare tire cover.
3. Loosen and remove the bolt and spacer.
4. Take the spare tire out of the vehicle.
When storing the spare tire, put it in place
with the outer side of the wheel facing up.
Then secure the tire by repeating the
above removal steps in reverse order to
prevent it from flying forward during a col-
lision or sudden braking.
To install the nut, just push it down.To remove the spare tire, loosen the bolt
and remove it.
When storing the spare tire, put it in place
with the outer side of the wheel facing up
and secure it to prevent it from flying for-
ward during a collision or sudden braking.
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135
9. Lower the vehicle completely and
tighten the wheel nuts.
To lower the vehicle, turn the jack handle
counterclockwise.
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 or-
der shown. Repeat the process until all
the nuts are tight.10. Reinstall the wheel ornament.
The wheel ornament cannot be installed
on the compact spare tire.
Put the wheel ornament into position and
then tap it firmly with the side or heel of
your hand to snap it into place.
Take due care in handling the orna-
ment to avoid unexpected personal
injury.CAUTION
!
11.Check the air pressure of the re-
placed tire.
Adjust the air pressure to the specification
designated in Part 8. If the pressure is
lower, drive slowly to the nearest service
station and fill to the correct pressure.
Do not forget to reinstall the tire inflation
valve cap as dirt and moisture could get
into the valve core and possibly cause air
leakage. If the cap is missing, have a new
one put on as soon as possible.
12. Restow all the tools, jack and flat
tire securely.
As soon as possible after changing
wheels, tighten the wheel nuts to the
torque specified in Part 8 with a torque
wrench and have a technician repair the
flat tire and replace the spare tire with it.
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.CAUTION
! ÐAfter changing wheels ÐLowering your vehicle ÐReinstalling wheel ornament
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137
(c) Towing with sling type truck
NOTICE
Do not tow with sling type truck,
either from the front or rear. This
may cause body damage.
If towing service is not available in an
emergency, your vehicle may be tem-
porarily towed by a cable secured to
emergency towing eyelets under the
front of 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 dis-
tance and at low speeds. Also, the
wheels, axles, drive train, steering and
brakes must all be in good condition.
Before towing, release the parking brake
and put the transmission in neutral
(manual) or Nº (automatic). The key must
be in ACCº (engine off) or ONº (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.
ÐEmergency towing
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144You can be confident that your Toyota
dealer's service department performs the
best job to meet the maintenance require-
ments on your vehicleÐreliably and eco-
nomically.
Your copy of the repair order is proof that
all required maintenance has been per-
formed for warranty coverage. And if any
problems should arise with your vehicle
while under warranty, your Toyota dealer
will promptly take care of it. Again, be sure
to keep a copy of the repair order for any
service performed on your Toyota.
What about do- it- yourself mainte-
nance?
Many of the maintenance items are easy
to do yourself if you have a little mechani-
cal ability and a few basic automotive
tools. Simple instructions for how to per-
form them are presented in Part 7.
If you are a skilled do-it-yourself me-
chanic, the Toyota service manuals are
recommended. Please be aware that do-
it-yourself maintenance can affect your
warranty coverage. See Owner's Guide,
Owner 's Manual Supplement or Warranty
Booklet for the details.Listed below are the general maintenance
items that should be performed as fre-
quently as specified. In addition to check-
ing the items listed, if you notice any un-
usual noise, smell or vibration, you should
investigate the cause or take your vehicle
to your Toyota dealer or a qualified service
shop immediately. It is recommended
that any problem you notice be brought to
the attention of your dealer or the qualified
service shop for their advice.
Make these checks only where
adequate ventilation can be obtained
if you run the engine.CAUTION
!
OUTSIDE THE VEHICLE
Items listed below should be per-
formed from time to time, unless
otherwise specified.
Tire pressure
Check the pressure with a gauge every
two weeks, or at least once a month. See
Chapter 7-2 for additional information.
Tire surface and wheel nuts
Check the tires carefully for cuts, damage
or excessive wear. See Chapter 7-2 for
additional information. When checking
the tires, make sure no nuts are missing,
and check the nuts for looseness. Tighten
them if necessary.Tire rotation
Rotate the tires every 12000 km (7500
miles). See Chapter 7-2 for additional in-
formation.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter 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 or
back door operate smoothly and all
latches lock securely. Make sure the en-
gine hood secondary latch secures the
hood from opening when the primary latch
is released.
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing peri-
odic services, cleaning the vehicle,
etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warn-
ing buzzers
Check that all service reminder indicators
and warning buzzers function properly.
General maintenance
ProCarManuals.com

145 Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all front seat controls such as
seat adjusters, seatback recliner, etc. op-
erate smoothly and that all latches lock
securely in any position. Check that the
head restraints move up and down
smoothly and that the locks hold securely
in any latched position. For folding-down
rear seatbacks and swing-up rear seat
cushion, check that the latches lock se-
curely.
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 dam-
aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Clutch pedal
Check the pedal for smooth operation.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
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 lever has the proper travel
and that, on a safe incline, your vehicle is
held securely with only the parking brake
applied.
Automatic transmission Parkº mech-
anism
Check the lock release button of the se-
lector lever for proper and smooth opera-
tion. On a safe incline, check that your ve-
hicle is held securely with the selector
lever in Pº position and all brakes re-
leased.
IN THE 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 Chapter 7-3 for additional infor-
mation.
Engine coolant level
Make sure the coolant level is between
the FULLº and LOWº lines on the see-
through reservoir when the engine is cold.
See Chapter 7-2 for additional informa-
tion.Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower level
lines on the case. Add only distilled water
when replenishing. See Chapter 7-3 for
additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See Chapter 7-2 for additional informa-
tion.
Engine oil level
Check the level on the dipstick with the en-
gine turned off and the vehicle parked on
a level spot. See Chapter 7-2 for addition-
al information.
Power steering fluid level
Check the level on the dipstick. The level
should be in the HOTº or COLDº range
depending on the fluid temperature. See
Chapter 7-2 for additional information.
Exhaust system
If you notice any change in the sound of
the exhaust or smell exhaust fumes, have
the cause located and corrected immedi-
ately. (See engine exhaust cautions in
Part 2.)ProCarManuals.com

168
ADDING DISTILLED WATER (MAINTE-
NANCE TYPE BATTERY ONLY)
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 di-
rectly 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.
During recharging, the battery is pro-
ducing hydrogen gas.
Therefore, before recharging:
1. Maintenance type batteriesÐRemove
the vent plugs.
2. If recharging with the battery installed
on the vehicle, be sure to disconnect the
ground cable.
3. Be sure the power switch on the re-
charger is off when connecting the char-
ger cables to the battery and when dis-
connecting them.

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 (5A or less).
Charging at a quicker rate is dan-
gerous. The battery may explode,
causing personal injuries.CAUTION
!
Maintenance type batteries: Be sure
to remove the vent plugs before re-
charging.
NOTICE
Never recharge the battery while the
engine is running. Also, be sure all
accessories are turned off.
Battery recharging precautions
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185
Fuses (type A)
1. CIG & RADIO 20 A: Cigarette lighter,
digital clock display, air conditioning sys-
tem, radio, cassette tape player, power
rear view mirrors, automatic transmission
shift lock system, theft deterrent system,
SRS airbags
2. TAIL 15 A: Tail lights, parking lights, li-
cense plate lights, instrument panel lights,
daytime running light system
3. IGN 10 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, discharge warning light, SRS air-
bags
4. ECU-B 10 A: Daytime running light
system, cruise control system5. DEF-I/UP 7.5 A: Multiport fuel injec-
tion system/sequential multiport fuel in-
jection system
6. STOP 15 A: Stop lights, high mounted
stoplight, cruise control system, automat-
ic transmission shift lock system, anti-
lock brake system
7. TURN 7.5 A: Turn signal lights
8. ECU-IG 15 A: Starting system, anti-
lock brake system, automatic transmis-
sion shift lock system9. GAUGE 10 A: Gauges and meters,
service reminder indicators (except dis-
charge and open door warning lights),
back-up light, air conditioning system,
daytime running light system, electroni-
cally controlled automatic transmission
system
10. WIP 20 A: Windshield wipers and
washer, rear window wiper and washer
11. A/C 15 A: Air conditioning system
12. DOME 20 A: Interior light, luggage
compartment light, trunk light, clock, open
door warning light, radio, cassette tape
player, anti-lock brake system, theft de-
terrent system, electric sun roof
13. HAZ-HORN 20 A: Emergency flash-
ers, horns
Fuses
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