warning light MAZDA MODEL 3 HATCHBACK 2004 (in English) Workshop Manual

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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Charging System Warning Light
This warning light illuminates when the
ignition switch is turned to the ON
position and turns off when the engine is
started.
If the warning light illuminates while
driving, it indicates a malfunction of the
alternator or of the charging system.
Drive to the side of the road and park off
the right-of-way. Consult an Authorized
Mazda Dealer.

Engine Oil Pressure Warning
Light
This warning light illuminates when the
ignition switch is turned to the ON
position and turns off when the engine is
started.
This warning light indicates low engine
oil pressure.
If the light illuminates while driving:
1. Drive to the side of the road and park
off the right-of-way.
2. Turn off the engine and inspect the
engine oil level (page 8-13). If it’s low,
add oil.
3. Check the light.
If the light remains illuminated even after
you add oil, have your vehicle towed to an
Authorized Mazda Dealer.
ABS Warning Light and Brake
Warning Light on at the Same Time:
Driving when the brake system
warning light and ABS warning light
are on at the same time is dangerous.
When both lights are on, the rear
wheels could lock more quickly in an
emergency stop than under normal
circumstances.
Don’t drive with both lights on, and
contact an Authorized Mazda Dealer
to have the brakes inspected as soon
as possible.
Don’t continue driving when the
charging system warning light is
illuminated.
WARNING
CAUTION
Don’t run the engine if oil pressure is
low. It could result in extensive engine
damage.
CAUTION
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Check Engine Light
If this light comes on while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light came on and consult an
Authorized Mazda Dealer.
The check engine light may come on in
the following cases:
•The fuel tank level being very low or
approaching empty.
•The engine’s electrical system has a
problem.
•The emission control system has a
problem.
•The fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on or
flashes continuously, do not drive at high
speeds and consult an Authorized Mazda
Dealer as soon as possible.

ABS Warning Light*
The warning light stays on for a few
seconds when the ignition switch is turned
to the ON position.
If the ABS warning light stays on while
you’re driving, the ABS control unit has
detected a system malfunction. If this
occurs, your brakes will function
normally as if the vehicle had no ABS.
Should this happen, consult an Authorized
Mazda Dealer as soon as possible.
ABS Warning Light and Brake
Warning Light on at the Same Time:
Driving when the brake system
warning light and ABS warning light
are on at the same time is dangerous.
When both lights are on, the rear
wheels could lock more quickly in an
emergency stop than under normal
circumstances.
Don’t drive with both lights on, and
contact an Authorized Mazda Dealer
to have the brakes inspected as soon
as possible.
WARNING
*Some models.
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Air Bag/Front Seat Belt
Pretensioner System Warning
Light
If the air bag/front seat belt pretensioner
system is OK, the warning light
illuminates when the ignition switch is
turned to the ON position or after the
engine is cranked. After about 6 seconds it
goes out.
A system malfunction is indicated when
the warning light stays on or doesn’t
illuminate at all when the ignition switch
is turned to the ON position. If any of
these occur, consult an Authorized Mazda
Dealer as soon as possible. The system
may not work in an accident.

Low Fuel Warning Light
This warning light in the fuel gauge
signals that the fuel tank will soon be
empty.
Refuel as soon as possible.
NOTE
When the engine is jump-started to
charge the battery, uneven rpm occurs
and the ABS warning light comes on.
This is due to a weak battery, not a
malfunction.
Recharge the battery.Self-Servicing the Air Bag/
Pretensioner Systems:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled. This
could cause serious injuries. Never
tamper with the systems and always
have an Authorized Mazda Dealer
performs all servicing and repairs.
WARNING
Low fuel
warning light
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Seat Belt Warning Light/Beep
The seat belt warning light illuminates
and a beep sound will be heard if the
driver’s seat belt is not fastened when the
ignition switch is turned to the ON
position.
Conditions of operation
Belt minder
The belt minder is a supplemental
warning to the seat belt warning function.
This feature provides additional
reminders to the driver that the driver’s
seat belt is not fastened by intermittently
sounding a beep sound and flashing the
seat belt warning light in the instrument
cluster.
Condition
Result

The driver’s seat belt is
not fastened when the
ignition switch is
turned to the ON
position.The warning light
illuminates for about 1
minute and a beep
sound will be heard for
about 6 seconds.
The driver’s seat belt is
fastened while the
warning light and the
beep are activated.The warning light turns
off and the beep sound
stops.
The driver’s seat belt is
fastened before the
ignition switch is
turned to the ON
position.The warning light will
not illuminate and the
beep sound will not be
heard.
Condition
Result

The driver’s seat belt is
not fastened when the
vehicle speed reaches 8
km/h (5 mph) and
about 1 minute has
elapsed since the
ignition switch was
turned to the ON
position.The warning light
flashes and the beep
sound will be heard for
about 6 seconds every
30 seconds, for a
period of about 5
minutes.
The driver’s seat belt is
fastened while the
warning light and the
beep are activated.The warning light turns
off and the beep sound
stops.
The driver’s seat belt is
fastened before the
ignition switch is
turned to the ON
position.The warning light will
not illuminate and the
beep sound will not be
heard.
NOTE
The belt minder can be deactivated
temporarily using the following
methods:
1. Turn the ignition switch to the ON
position.
2. Fasten the driver’s seat belt for
about 2 seconds or longer, and then
unfasten it within 20 seconds.
The belt minder will be deactivated
until the ignition switch is turned to the
ON position again.
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Door-Ajar Warning Light
This warning light comes on when any
door isn’t securely closed.

Low Washer Fluid Level
Warning Light*
This warning light indicates that little
washer fluid remains. Add fluid (page 8-21).

Automatic Transaxle Warning
Light
This warning light stays on for a few
seconds when the ignition switch is turned
to the ON position.
The light illuminates when the transaxle
has a problem.

Tire Pressure Monitoring System
Warning Light*
This warning light illuminates for a few
seconds when the ignition switch is turned
to the ON position.
Thereafter, the warning light illuminates
when tire pressure is too low or too high
in one or more tires, and flashes when
there is a system malfunction.
If the automatic transaxle warning
light illuminates, the transaxle has an
electrical problem. Continuing to drive
your Mazda in this condition could
cause damage to your transaxle.
Consult an Authorized Mazda Dealer
as soon as possible.
CAUTION
*Some models.
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I
Warning light illuminates/Warning
beep sounds
When the warning light illuminates, and
the warning beep sound is heard (about 3
seconds), tire pressure is too low or too
high in one or more tires.
Adjust the tire pressure to the correct tire
pressure at an Authorized Mazda Dealer
or the nearest service station. Refer to the
specification charts (page 10-8).
If the warning light illuminates again even
after the tire pressures are adjusted, there
may be a tire puncture. Replace the
punctured tire with the temporary spare
tire (page 7-6).
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
Vehicle Handling When Tire Pressure
Monitoring System Warning Light
Illuminates/Flashes:
When the tire pressure monitoring
system warning light illuminates or
flashes, or the tire pressure warning
beep sound is heard, it is dangerous to
drive the vehicle at high speeds, or
perform sudden maneuvering or
braking. Vehicle drivability could
worsen and result in an accident.
When the tire pressure monitoring
system warning light illuminates or
flashes, or the tire pressure warning
beep sound is heard, decrease vehicle
speed immediately and avoid sudden
maneuvering and braking. Have the
system and tires checked or perform
the appropriate repair as soon as
possible.
Ignoring the Warning Light:
Ignoring the warning light is
dangerous, even if you know why it is
illuminated. Have the problem taken
care of as soon as possible before it
develops into a more serious situation
that could lead to tire failure and a
dangerous accident.
WARNING
When replacing/repairing the tires or
wheels or both, have the work done by
an Authorized Mazda Dealer, or the
tire pressure sensors may be damaged.
NOTE
A tire pressure sensor is not installed
to the temporary spare tire. The
warning light will flash continuously
while the temporary spare tire is being
used.
CAUTION
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Security Indicator Light
This indicator light starts flashing every 2
seconds when the ignition switch is turned
from the ON to the ACC position and the
immobilizer system is armed.
The light stops flashing when the ignition
switch is turned to the ON position with
the correct ignition key.
At this time, the immobilizer system is
disarmed and the light illuminates for
about 3 seconds and then goes out.
If the engine doesn’t start with the correct
ignition key, and the security indicator
light keeps illuminating or flashing, the
system may have a malfunction. Consult
an Authorized Mazda Dealer.

Headlight High-Beam Indicator
Light
This light indicates one of two things:
•The high-beam headlights are on.
•The turn signal lever is in the flash-to-
pass position.

Shift Position Indicator Light
(Automatic Transaxle)
This indicates the selected shift position
when the ignition switch is in the ON
position.
Gear position indicator
When the shift lever is in the D or M
position, the numeral for the selected gear
illuminates.
Gear position indicator
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Cruise Main Indicator Light*
This light comes on when the ON/OFF
switch is pressed and the cruise control
system is activated.

Cruise Set Indicator Light*
This light comes on when a cruising speed
is set.

Light-On Indicator Light (Black-
out meter)
This indicator light comes on when the
exterior lights are on.

Power Steering Malfunction
Indicator Light
This indicator light illuminates when the
ignition switch is turned to the ON
position and goes off when the engine is
started.
The light illuminates to indicate that the
power steering is inoperable. If the light
illuminates, turn off the engine and restart
it.
If the light does not illuminate after
restarting the engine, this indicates that
the power steering is restored and normal
steering is possible.
If the light remains illuminated, the power
steering is still inoperable. Consult an
Authorized Mazda Dealer.
NOTE
The power steering system is
inoperable when the power steering
malfunction indicator light illuminates.
Steering is possible, but requires more
physical effort.
*Some models.
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Turn-Signal/Hazard Warning
Indicator Lights
When operating the turn-signal lights, the
left or right turn-signal indicator light
flashes to indicate which turn-signal light
is operating (page 5-47).
When operating the hazard warning
lights, both turn-signal indicator lights
flash (page 5-53).

Air Bag/Front Seat Belt
Pretensioner System Warning
Beep
If a malfunction is detected in the air bag/
front seat belt pretensioner systems and
the warning light, a warning beep sound
will be heard for about 5 seconds every
minute.
The air bag and seat belt pretensioner
system warning beep sound will continue
to be heard for approximately 35 minutes.
Have your vehicle inspected at an Mazda
Dealer as soon as possible.
NOTE
If an indicator light remains
illuminated (does not flash) or if it
flashes abnormally, the turn signal bulb
may be burned out.
Beep Sounds
Air Bag/Front Seat Belt Pretensioner
System Warning Beep:
Driving the vehicle with the air bag/
front seat belt pretensioner system
warning beep sounding is dangerous.
In a collision, the air bags and the
front seat belt pretensioner system
will not deploy and this could result in
death or serious injury.
Do not drive the vehicle with the air
bag/front seat belt pretensioner
system warning beep sounding.
Contact an Authorized Mazda Dealer
to have the vehicle inspected as soon
as possible.
WARNING
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Seat Belt Warning Beep
If the driver’s seat belt is not fastened
when the ignition switch is turned to the
ON position, a beep sound will be heard
for about 6 seconds.
The beep sound will be heard again for
about 6 seconds every 30 seconds, for a
period of about 5 minutes if the driver’s
seat belt is not fastened afterwards.
Refer to Seat Belt Warning Light/Beep
(page 5-37).

Ignition Key Reminder
If the ignition switch is in the LOCK or
ACC position, a beep sound will be heard
when the driver’s door is opened.

Lights-On Reminder
If lights are on and the key is removed
from the ignition switch, a beep sound
will be heard when the driver’s door is
opened.

Tire Inflation Pressure Warning
Beep*
The warning beep sound will be heard for
about 3 seconds when there is any
abnormality in tire inflation pressures
(page 5-22).
*Some models.
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