warning light MAZDA MODEL 3 4-DOOR 2005 Service Manual

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Cruise Controlí
With cruise control, you can set and
automatically maintain any speed of more
than about 30 km/h (19 mph).
WARNING
Cruise Control Use:
Using cruise control in the following
conditions could cause you to lose
control of the vehicle:
lHilly terrainlSteep inclineslHeavy or unsteady trafficlSlippery or winding roadslSimilar restrictions that require
inconsistent speed
Don't use cruise control in these
situations.
q Cruise Main Indicator Light
This light comes on when the ON/OFF
switch is pressed and the cruise control
system is activated.
qCruise Set Indicator Light
This light comes on when a cruising speed
is set.
qActivation/Deactivation
To activate the system, press the ON/OFF
switch.
The cruise main indicator light
illuminates.
To deactivate the system, press the switch
again.
The cruise main indicator light turns off.
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Tire Pressure Monitoring
System
í
The tire pressure monitoring system
(TPMS) monitors the pressure for each
tire.
If tire pressure is too low in one or more
tires, the system will inform the driver via
the warning light in the instrument panel
and by the warning beep sound.
The tire pressure sensors installed on each
wheel send tire pressure data by radio
signal to the receiver unit in the vehicle.
Tire pressure sensors
NOTE
When the ambient temperature is low
due to seasonal changes, tire
temperatures are also lower. If the tire
temperature lowers, the air pressure
lowers as well, and the TPMS warning
light illuminates more frequently.
Inspect the tire pressure dailybefore
driving, and check the tire pressures
monthly with a tire pressure gauge.
When checking the tire pressures, use
of a digital tire pressure gauge is
recommended. TPMS does not alleviate your need to
check the pressure and condition of all
four tires before you drive each day.
CAUTION
lWhen the tire pressure monitoring
system warning light is lit, one or
more of your tires is significantly
under-inflated. You should stop and
check your tires as soon as possible,
and inflate them to the proper
pressure as indicated on the vehicle's
tire information placard. Driving on
a significantly under-inflated tire
causes the tire to overheat and can
lead to tire failure. Under-inflation
also reduces fuel efficiency and tire
tread life, and may affect the
vehicle's handling and stopping
ability. Each tire, including the spare,
should be
checked monthly when
cold and set to the recommended
inflation pressure as specified in the
vehicle placard and owner's manual.
lTo avoid false readings, the system
samples for a little while before
indicating a problem. As a result it
will not instantaneously register a
rapid tire deflation or blow out.
NOTE
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This
device may not cause harmful
interference, and (2) this device must
accept any interference received,
including interference that may cause
undesired operation.
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qTire 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 in one or
more tires, and flashes when there is a
system malfunction.
WARNING
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 by an Authorized Mazda
Dealer.
WARNING
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 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 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 10-7).
CAUTION
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.
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NOTE
lPerform tire pressure adjustment
when the tires are cold. Tire pressure
will vary according to the tire
temperature, therefore let the vehicle
stand for 1 hour or only drive it 1.6
km (1 mile) or less before adjusting
the tire pressures. When pressure is
adjusted on hot tires to the cold
inflation pressure, the TPMS
warning light/beep may turn on after
the tires cool and pressure drops
below specification.
Also, an illuminated TPMS warning
light, resulting from the tire air
pressure dropping due to cold
ambient temperature, may go out if
the ambient temperature rises. In this
case, it will also be necessary to
adjust the tire air pressures. If the
TPMS warning light illuminates due
to a drop in tire air pressure, make
sure to check and adjust the tire air
pressures.
lAfter adjusting the tire air pressures,
it may require some time for the
TPMS warning light to go out. If the
TPMS warning light remains
illuminated, drive the vehicle at a
speed of at least 25 km/h (16 mph)
for 10 minutes, and then verify that it
goes out.
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).
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.
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
q System Error Activation
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
A system error activation may occur in
the following cases:
lWhen there is equipment or a device
near the vehicle using the same radio
frequency as that of the tire pressure
sensors.
lWhen a large metallic object (e.g. a
large electric household appliance or a
desk-top computer) is placed on the
right side of the rear seat, which may
block radio signals from the tire
pressure sensor to the receiver unit.
lWhen using the following devices in
the vehicle that may cause radio
interference with the receiver unit.
lA digital device such as a personal
computer.
lA current converter device such as a
DC-AC converter.
lWhen excess snow or ice adheres to
the vehicle, especially around the
wheels.
lWhen the tire pressure sensor batteries
are exhausted.
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lWhen using a wheel with no tire
pressure sensor installed.
lWhen using tires with steel wire
reinforcement in the side walls.
lWhen using tire chains.
qTires and Wheels
CAUTION
When inspecting or adjusting the tire air
pressures, do not apply excessive force
to the stem part of the wheel unit. The
stem part could be damaged.
Changing tires and wheels
The following procedure allows the
TPMS to recognize a tire pressure sensor's
unique ID signal code whenever tires or
wheels are changed, such as changing to
and from winter tires.
NOTE
Each tire pressure sensor has a unique
ID signal code. The signal code must be
registered with the TPMS before it can
work. The easiest way to do it is to have
an Authorized Mazda Dealer change
your tire and complete ID signal code
registration.
When having tires changed at an
Authorized Mazda Dealer
Tire pressure sensor ID signal code
registration is completed when an
Authorized Mazda Dealer changes your
vehicle's tires. When changing tires yourself
If you or someone else changes tires, you
or someone else can also undertake the
steps for the TPMS to complete the ID
signal code registration.
1. After tires have been changed, turn the
ignition switch to the ON position, then
turn it back to the ACC or LOCK
position.
2. Wait for about 15 minutes.
3. After about 15 minutes, drive the vehicle at a speed of at least 25 km/h
(16 mph) for 10 minutes and the tire
pressure sensor ID signal code will be
registered automatically.
NOTE
If the vehicle is driven within about 15
minutes of changing tires, the tire
pressure monitoring system warning
light will flash because the sensor ID
signal code would not have been
registered. If this happens, park the
vehicle for about 15 minutes, after
which the sensor ID signal code will
register upon driving the vehicle for 10
minutes.
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qTachometer
The tachometer shows engine speed in
thousands of revolutions per minute
(rpm).
Red zone
CAUTION
Don't run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine damage.
qEngine Coolant Temperature
Gauge
The engine coolant temperature gauge
shows the temperature of the engine
coolant.
If the needle is near H, it indicates
overheating.
CAUTION
Driving with an overheated engine can
cause serious engine damage (page
7-12).
qFuel Gauge
The fuel gauge shows approximately how
much fuel is in the tank. We recommend
keeping the tank over 1/4 full. When the
low fuel warning light illuminates or
when the needle is near E, refuel as soon
as possible.
Low fuel
warning light
NOTE
The direction of the arrow () shown
next to the low fuel warning light
indicates that the fuel-filler lid is on the
right side of the vehicle.
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Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
SignalWarning/Indicator Lights Page
Brake System Warning Light 5-34
Charging System Warning Light5-35
Engine Oil Pressure Warning Light5-36
Check Engine Light5-36
ABS Warning Light5-34
Air Bag/Front Seat Belt Pretensioner System Warning Light5-37
Low Fuel Warning Light5-37
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SignalWarning/Indicator Lights Page
Seat Belt Warning Light/Beep 5-37
Door-Ajar Warning Light5-38
Low Washer Fluid Level Warning Light5-39
Automatic Transaxle Warning Light5-39
Tire Pressure Monitoring System Warning Light5-39
Security Indicator Light5-41
Headlight High-Beam Indicator Light5-41
Shift Position Indicator Light5-41
Cruise Main Indicator Light5-42
Cruise Set Indicator Light5-42
Light-On Indicator Light5-42
Power Steering Malfunction Indicator Light5-42
Turn Signal/Hazard Warning Indicator Lights5-43
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qBrake 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
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.
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 8-20).
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 out have your brake
system inspected as soon as possible by
an Authorized Mazda Dealer.
NOTE
Having to add brake fluid is sometimes
an indicator of leakage. Consult an
Authorized Mazda Dealer as soon as
possible even if the brake light is no
longer illuminated.
WARNING
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, have the vehicle
towed to an Authorized Mazda Dealer
to have the brakes inspected as soon
as possible.
q ABS Warning Lightí
The warning light stays on for a few
seconds when the ignition switch is turned
to the ON position.
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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.
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.
qElectronic 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 and the ABS warning light
on at the same time. The problem is likely
to be an electronic brake force distribution
system.
WARNING
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, have
the vehicle towed to an Authorized
Mazda Dealer to have the brakes
inspected as soon as possible.
qCharging 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.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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