light MAZDA MODEL 3 HATCHBACK 2004 (in English) Repair Manual

5-30
Driving Your Mazda
Instrument Cluster and Indicators
Form No. 8S18-EA-03I

Dashboard Illumination
When the exterior lights are on, rotate the
thumb-wheel to adjust the brightness of
the dashboard lights.

Instrument Cluster Dimmer
Select Button (Black-out meter)
The instrument cluster dimmer select
button is operable when the ignition
switch is in the ON position.
Adjusting the instrument cluster
illumination intensity (With exterior
lights off)
When the exterior lights are off, the
instrument cluster illumination can be
adjusted to one of five levels by
successively pressing the instrument
cluster dimmer select button.
Canceling the instrument cluster
illumination dimmer (With exterior
lights on)
When the exterior lights are on, the
instrument cluster illumination dims.
When driving on snowy or foggy roads, or
in other situations when the instrument
cluster’s visibility is reduced due to glare
from surrounding brightness, the
instrument cluster dimmer select button
increases the illumination intensity.
Press the button to increase the intensity
of the instrument cluster illumination.
Press the button again to return to the
previous illumination intensity.
NOTE
Black-out meter

When the instrument cluster dimmer is
canceled, the instrument cluster
illumination intensity will not change
by rotating the thumb-wheel.
Bright
DimInstrument cluster dimmer select button
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5-31
Driving Your Mazda
Form No. 8S18-EA-03I
Warning/Indicator Lights and Beep Sounds
Warning/Indicator Lights
Signal Warning/Indicator Lights Page
Brake System Warning Light 5-33
Charging System Warning Light 5-34
Engine Oil Pressure Warning Light 5-34
Check Engine Light 5-35
ABS Warning Light 5-35
Air Bag/Front Seat Belt Pretensioner System Warning Light 5-36
Low Fuel Warning Light 5-36
Warning/Indicator lights will appear in any of the highlighted areas
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I
Signal Warning/Indicator Lights Page
Seat Belt Warning Light/Beep 5-37
Door-Ajar Warning Light 5-38
Low Washer Fluid Level Warning Light 5-38
Automatic Transaxle Warning Light 5-38
Tire Pressure Monitoring System Warning Light 5-38
Security Indicator Light 5-40
Headlight High-Beam Indicator Light 5-40
Shift Position Indicator Light 5-40
Cruise Main Indicator Light 5-41
Cruise Set Indicator Light 5-41
Light-On Indicator Light 5-41
Power Steering Malfunction Indicator Light 5-41
Turn-Signal/Hazard Warning Indicator Lights 5-42
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5-33
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Brake System Warning Light
This warning has the following functions:
Parking brake warning
The light comes on when the parking
brake is applied with the ignition switch
in the START or ON position. It goes off
when the parking brake is fully released.
Low brake fluid level warning/
Electronic brake force distribution
system warning
If the light stays on after the parking brake
is fully released, you may have a brake
problem.
Drive to the side of the road and park off
the right-of-way.
Low brake fluid level warning
You may notice that the pedal is harder to
push or that it may go closer to the floor.
In either case, it will take longer to stop
the vehicle.
1. With the engine stopped, check the
brake fluid level immediately and add
fluid as required (page 8-18).
2. After adding fluid, check the light
again.If the warning light remains on, or if the
brakes do not operate properly, do not
drive the vehicle. Have it towed to an
Authorized Mazda Dealer.
Even if the light goes off, have your brake
system inspected as soon as possible.
Electronic brake force distribution
system warning
If the electronic brake force distribution
control unit determines that some
components are operating incorrectly, the
control unit may turn the brake system
warning light on.
In this case, the ABS warning light comes
on at the same time (page 5-35).Brake Warning Light:
Driving with the brake system
warning light on is dangerous. It
indicates that your brakes may not
work at all or that they could
completely fail at any time. If this
light remains on, after checking that
the parking brake is fully released,
have the brakes inspected
immediately. Don’t drive with this
light on, and contact an Authorized
Mazda Dealer to have the brakes
inspected as soon as possible.
WARNING
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5-34
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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5-35
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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5-37
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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5-39
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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