1996 TOYOTA PASEO check engine

13
2. In front of the vehicle, pull up on the
auxiliary catch lever and lift the hood.3. Hold the hood open by inserting the
support rod into the slot.
Before closing the hood, check to see that
you have not forgotten any tools, rags,
etc. and return the support rod to its clipÐthis prevents rattles. Then lower the
hood and make sure it locks into place. If
necessary, press down ge ntly on the front
edge to lock it.
CAUTION!
After inserting the support rod into
the slot, make sure the rod supports
the hood securely.
To deter the vehicle theft, the system is
designed to give an alarm and keep the
engine from being started if any of the
doors, trunk or hood is forcibly un-
locked or the battery terminal is discon-
nected and then reconnected when the
vehicle is locked.
The alarm blows the horn intermittently
and flashes the headlights, tail lights, andother exterior lights. The engine cannot
be started because the starter circuit will be cut.
Theft deterrent system (for Puerto Rico)

56(a) Brake System Warning Light This light has the following functions: Parking brake reminder
If this light is on, make sure the parking
brake is
fully released. The light should go
off.
Low brake fluid level warning
If this light comes on and stays on while
you are driving, slow down and pull off the
road. Then stop the vehicle carefully.There may be a problem somewhere in
the brake system. Check the fluid level of
the see-through reservoir.
To make sure the parking brake has not
caused the warning light to come on,
check to see that the parking brake is fully
released.
If the brake fluid level is low...
At a safe place, test your brakes by start-
ing and stopping. If you judge that the brakes still work
adequately, drive cautiously to yournearest dealer or shop for repairs.
If the brakes are not working, have the
vehicle towed in for repairs. (For tow- ing information, see Part 4.)
It is dangerous to continue driving
normally when the brake fluid level
is low. CAUTION
!
If the brake fluid level is correct...
Have the warning system checked by
your Toyota dealer.
(b) Seat Belt Reminder Light and Buzzer
Once the ignition key is turned to ONº or
STARTº, the reminder light and buzzer
come on if the driver's seat belt is not fas- tened. Unless the driver fastens the belt, the light stays on and the buzzer soundsfor about 4 to 8 seconds.
(c) Discharge Warning Light
This light warns that the battery is being discharged.
If it comes on while you are driving, there
is a problem somewhere in the chargingsystem.
The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, e tc., and drive directly to the
nearest Toyota dealer or repair shop.NOTICE
Do not continue driving if the engine drive belt is broken or loose.
(d) Low Oil Pressure Warning Light
This light warns that the engine oil pres-
sure is too low.
If it flickers or stays on while you are driv-
ing, pull off the road to a safe place and
stop the engine immediately. Call a Toyota
dealer or qualified repair shop for assis- tance.
The light may occasionally flicker when
the engine is idling or it may come on brief-
ly after a hard stop. There is no cause for concern if it then goes out when the en-
gine is accelerated slightly.
The light may come on when the oil level
is extremely low. It is not designed to indi-cate low oil level, and the oil level must be checked using the level dipstick.
NOTICE
Do not drive the vehicle with the warning light onÐeven for one
block. It may ruin the engine.

57
(a) Malfunction Indicator Lamp
This lamp comes on in the following cases.
a. The fuel tank is completely empty.
(See Fuel gaugeº in Chapter 1-5 for in- structions.)
b. There is a
problem somewhere in your
engine or automatic transmission electri- cal system.
If it comes on while you are driving in case
b, have your vehicle checked/repaired by
your Toyota dealer as soon as possible.
(b) Low Fuel Level Warning Light
This light comes on when the fuel level in
the tank becomes nearly empty. Fill up the
tank as soon as possible.
(c) ABSº Warning Light
This light warns that there is a problem
somewhere in your anti-lock brake sys- tem.
If the light comes on while you are driving,
have your vehicle checked by your T oyota
dealer as soon as possible.
The light comes on when the ignition key
is turned to the ONº position. After about
3 seconds, the light will go off. When the ABSº warning light is on (and
the brake system warning light is off), the brake system
operates conventionally but
without anti-lock function.
(d) Open Door Warning Light
This light remains on until both side doors
are completely closed.
(e) SRS Airbag Warning Light
This light will come on when the igni-
tion key is turned to the ACCº or ONº
position. After about 6 seconds, the
light will go off. This means the airbag
system is operating properly.
The warning light system monitors the air
bag sensor assembly, inflators, warning
light, interconnecting wiring and power sources.
If either of the following conditions occurs, this indicates a malfunction somewhere in the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle. The light does not come on when the
ignition key is turned to the ACCº or
ONº position or remains on.
The light comes on while driving. (f) Light Reminder Buzzer
The buzzer will sound if the driver's door is opened with the key removed from the
ignition switch and the headlight switch
left on.
(g) Key Reminder Buzzer
This buzzer reminds you to remove the
key when you open the driver's door with the ignition key in the ACCº or LOCKºposition.
CHECKING SERVICE REMINDER
INDICATORS
1. Apply the parking brake.
2. Open either side door.
The open door warning light should come on.
3. Close the door.
The open door warning light should go off.
4. Turn the ignition key to ACCº.
The SRS airbag warning light should
come on. It goes off after about 6 sec- onds.

585. Turn the ignition key to ONº, but do not
start the engine.
All the service reminder indicators except the open door warning light and SRS air-
bag warning light should come on. The
ABSº warning light goes off after about 3seconds.
If any service reminder indicator or warning
buzzer does not function as described
above, either the bulb is burned out or the
circuit is in need of repair. Have it checked
by your Toyota dealer as soon as possible.

66
If you need accelerationÐfor example,
when passingÐdepress the accelerator
pedal
enough for the vehicle to exceed the
set speed. When you release it, the ve-
hicle will return to the speed set prior to the
acceleration.
(For manual transmission)
While driving with the cruise control
on, do not shift to neutral without de-
pressing the clutch pedal, as this
may cause engine racing or overrev-ving. CAUTION
!
CANCELLING THE PRESET SPEED
You can cancel the preset speed by:
a. Pulling the lever in the CANCELº di- rection and releasing it.
b. Depressing the brake pedal.
c. Depressing the clutch pedal (manual transmission. If the vehicle speed falls below about 40
km/h (25 mph), the preset speed will auto-
matically cancel out.
If the vehicle speed drops 16 km/h (10
mph), below the preset speed, the preset
speed will also automatically cancel out. If the preset speed automatically cancels
out other than for the above cases, have your
vehicle checked by your Toyota deal-
er at the earliest opportunity.
RESETTING AT A FASTER SPEED Push the lever up in the RES/ACCº direc-
tion and hold it. Release the lever when
the desired speed is attained. While the
lever is held up, the vehicle will graduallygain speed.
However, a faster way to reset is to accel-
erate the vehicle, and then push the lever
down in the SET/COAST direction.
RESETTING AT A SLOWER SPEED Push the lever down in the SET/COASTº
direction and hold it. Release the lever
when the desired speed is attained. While
the lever is held down, the vehicle speedwill gradually decrease.
However, a faster way to reset is to de- press the brake pedal and then push the
lever down in the SET/COASTº direction. On vehicles with automatic transmission,
even if you turn off the overdrive switch with the cruise control on, engine braking
will not be applied because the cruise
control is not cancelled. To decrease the
vehicle speed, reset to a slower speed
with the cruise control lever or depress
the brake pedal. If you use the brake ped- al, cruise control is cancelled. RESUMING THE PRESET SPEED
If the preset speed is cancelled by pulling
the control lever or by depressing the
brake pedal or clutch pedal, pushing the
lever up in the RES/ACCº direction will
restore
the speed set prior to cancellation.
However, once the vehicle speed falls
below about 40 km/h (25 mph), the preset
speed will not be resumed.
CRUISE CONTROL FAILURE WARNING
If the CRUISEº indicator light in the in-
strument cluster flashes when using the cruise control, there is some trouble in the
cruise control system. Contact your Toyo-
ta dealer and have your vehicle inspected.

90
Keep your engine in good running
order. Malfunctions in the engine
electrical system, electronic igni-tion system/distributor ignitionsystem or fuel systems could
cause an extremely high three-way catalytic converter tempera-ture.
If the engine becomes difficult to
start or stalls frequently, take yourvehicle in for a check-up as soon
as possible. Remember, your To- yota dealer knows your vehicleand its three-way catalytic con-
verter system best.
To ensure that the three-way cata-lytic converter and the entire emis-
sion control system operate prop- erly, your vehicle must receive theperiodic inspections required by
the Toyota Maintenance Schedule.
For scheduled maintenance infor-mation, refer to the separate Own-
er's Manual Supplement/Mainte-
nance Scheduleº.
CAUTION!
Avoid inhaling the engine exhaust.
It contains carbon monoxide,
which is a colorless and odorless
gas. It can cause unconsciousness
or even death.
Make sure the exhaust system has
no holes or loose connections. The system should be checked
from time to time. If you hit some-
thing, or notice a change in the
sound of the exhaust, have the
system checked immediately.
Do not run the engine in a garage
or enclosed area except for the
time needed to drive the vehicle in
or out. The exhaust gases cannot
escape, making this a particularly
dangerous situation.
Do not remain for a long time in a
parked vehicle with the engine run-
ning. If it is unavoidable, however,
do so only in an unconfined area
and adjust the heating or cooling
system to force outside air into the
vehicle. Keep the trunk lid closed while
driving. An open or unsealed trunk lid, may cause exhaust gases to be
drawn into the vehicle. If you must
drive with the trunk lid open to ac-
commodate a large object, close
the windows, open all the instru-
ment panel vents and have the
heating or cooling system deliver
fresh air into the vehicle by turning
the fan to high speed with the air in-
take control set at the outside airposition.
To allow proper operation of your
vehicle's ventilation system, keep
the inlet grilles in front of the wind-
shield clear of snow, leaves, or oth-
er obstructions.
If you smell exhaust fumes in the
vehicle, drive with the windows
open and the trunk lid cl osed. Have
the cause immediately located and corrected.
Engine exhaust cautions

91
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of lu-
bricating and cooling the inside of the en-
gine,
and plays a major role in maintaining
the engine in proper working order. ENGINE OIL CONSUMPTION
It is normal that an engine should con-
sume 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 isleft 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 com-
bustion gases during the combustionprocess.
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 tem-perature 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 conditions
the vehicle is driven under. More oil is consumed by high-speed driv-
ing and frequent acceleration and decel- eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note that the oil may be-come diluted and make it difficult to
judge the true level accurately.
As an example, if a vehicle is used for re-
peated short trips, and consumes a nor- mal 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 ap-
pear 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 itappear 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 essen-
tial that the oil level be checked regularly.
Toyota recommends that the oil level bechecked every time you refuel the vehicle.
Failure to check the oil level
regularly could lead to serious
engine trouble due to insuf ficient oil.
NOTICE
For detailed information on oil level check,
see Checking the engine oil levelº in Chapter 7-2.
Facts about engine oil consumption

92
Your engine is fitted with twin ground electrode spark plugs.
Use only twin ground electrode sparkplugs for your engine performance.
NOTICE
TANDEM MASTER CYLINDER BRAKE SYSTEM
The tandem master cylinder brake sys-
tem is a hydraulic system with two sepa-
rate sub-systems. If either sub-system
should fa il, the other will still work. Howev-
er, the pedal will be harder to press, and
your stopping distance will be longer.
Also, the brake system warning light may come on.
CAUTION!
Do not drive your vehicle with only
a single brake system. Have your
brakes fixed immediately.
BRAKE BOOSTER
The brake booster uses engine vacuum to
power-assist the brakes. If the engine
should quit while you are driving, you can
bring the vehicle to a stop with normal
pedal pressure. There is enough reservevacuum for one or two stopsÐbut no more!
CAUTION!
Do not pump the brake pedal if the
engine stalls. Each push on the
pedal uses up your vacuum re- serve.
Even if the power assist is com-
pletely lost, the brakes will still
work. But you will have to push the
pedal hardÐmuch harder than
normal. And your braking distance
will be longer.
ANTI-LOCK BRAKE SYSTEM (With ABSº warning light)
The anti-lock brake system is designed to prevent lock-up of the wheels during sud-
den braking or braking on slippery roadsurfaces. This assists the driver in con-
trolling the vehicle under these circum- stances.
The anti-lock brake system becomes op- erative after the vehicle has accelerated
to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).
You may hear a sound in the engine
compartment for a few seconds when the
engine is started or just after the vehicleis started. This means that the anti-lock
brake system is in the self check mode,
and does not indicate a malfunction.
Brake system
Twin ground electrode spark plugs