warning light MAZDA MODEL MX-5 MIATA POWER RETRACTABLE HARDTOP 2008 Repair Manual

Black plate (185,1)
CAUTION
Driving with an overheated engine
can cause serious engine damage
(page 7-18).
qFuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition switch is in the ON position.
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
NOTElAfter refueling, it may require some time for
the needle to stabilize. In addition, the
needle may deviate while driving on a slope
or curve since the fuel moves in the tank.
lThe direction of the arrow () shows that
the fuel-filler lid is on the left side of the
vehicle.
q Engine Oil Pressure Gauge
Normal range
Engine oil pressure is normal when the
engine oil pressure gauge needle points
within the normal range.
If the needle on the gauge doesn't move
after starting the engine, follow steps 1
through 3.
If the engine oil pressure gauge moves to
L (low) while you are driving, drive to the
side of the road and park off the right-of-
way. Set the parking brake. Then follow
steps 1 through 3.
1. Turn off the engine and inspect the
engine oil level (page 8-22). If it's low,
add oil.
2. Start the engine.
3. If the needle still doesn't move, have your vehicle checked at an Authorized
Mazda Dealer.
CAUTION
Don't run the engine if the oil
pressure is low. It could result in
extensive engine damage.
Driving Your Mazda
Instrument Cluster and Indicators
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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 5-41
Charging System Warning Light5-42
Check Engine Light5-42
ABS Warning Light5-41
Air Bag/Seat Belt Pretensioner System Warning Light5-43
Low Fuel Warning Light5-43
Seat Belt Warning Light/Beep5-44
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Warning/Indicator Lights and Beep Sounds
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SignalWarning/Indicator Lights Page
Door-Ajar Warning Light 5-45
Automatic Transmission Warning Light5-45
Tire Pressure Monitoring System Warning Light5-46
Flat Tire Warning Light 5-48
KEY Warning Light (Red)/KEY Indicator Light (Green)5-48
Security Indicator Light5-49
Headlight High-Beam Indicator Light5-50
Shift Position Indicator Light5-50
TCS/DSC Indicator Light5-51
DSC OFF Indicator Light5-51
Cruise Main Indicator Light (Amber)/Cruise Set Indicator Light (Green) 5-51
Turn Signal/Hazard Warning Indicator Lights5-52
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Warning/Indicator Lights and Beep Sounds
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Black plate (189,1)
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 8-25).
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
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system
warning light illuminated 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
illuminated, after checking that the
parking brake is fully released, have
the brakes inspected immediately.
qABS Warning Lightí
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.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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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 Warningí
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 the electronic brake force
distribution system.
WARNING
Do not drive with both the ABS warning
light and brake warning light
illuminated. Have the vehicle towed to
an Authorized Mazda Dealer to have
the brakes inspected as soon as
possible:
Driving when the brake system
warning light and ABS warning light
are illuminated at the same time is
dangerous.
When both lights are illuminated, the
rear wheels could lock more quickly
in an emergency stop than under
normal circumstances.
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.
CAUTION
Don't continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qCheck Engine Light
This indicator light illuminates when the
ignition switch is turned to the ON
position and goes off when the engine is
started.
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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:
lThe fuel tank level being very low or
approaching empty.
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
lThe 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.
q Air Bag/Seat Belt Pretensioner
System Warning Light
If the air bag/seat belt pretensioner system
is working properly, the warning light
illuminates when the ignition switch is
turned to the ON position or after the
engine is cranked. The warning light turns
off after a specified period of time. A system malfunction is indicated if the
warning light constantly flashes,
constantly illuminates or does not
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.
WARNING
Never tamper with the air bag/
pretensioner systems and always have
an Authorized Mazda Dealer perform
all servicing and repairs:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled causing
serious injury or death.
qLow Fuel Warning Light
Low fuel
warning light
This warning light signals that the fuel
tank will soon be empty.
Refuel as soon as possible.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Black plate (192,1)
qSeat 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
Condition Result
The driver's seat belt is not
fastened when the ignition
switch is turned to the ON
position. The warning light
flashes 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 sound 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.
Belt minder
NOTE
The belt minder can be deactivated. Consult an
Authorized Mazda Dealer to deactivate and
restore the seat belt minder.
Driver seated/Passenger not seated*
The belt minder is a supplemental
warning to the seat belt warning function.
If the driver's seat belt is not fastened
when the ignition switch is turned to the
ON position, the warning light/beep
operates to give you further reminders
according to the chart below.
*: The belt minder operates according to
the chart below even if the passenger is
seated (Except European model).
Condition Vehicle speed
Between 0 ―20
km/h
(0 ― 12 mph) 20 km/h
(12 mph) or more
Seat belt
Indicator
Beep
: Fastened: Unfastened: Illuminated: Flashing: Beep
Once the beep sound is heard, it continues
sounding even if the vehicle speed lowers
to 20 km/h (12 mph) or less until the
seatbelt is fastened or the beep sound
period has passed.
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Driver seated/Passenger seated
The seat belt warning function reminds
the passenger to fasten the seat belt
according to the chart below.
ConditionVehicle speed
Between 0 ―20
km/h
(0 ― 12 mph) 20 km/h
(12 mph) or more
Seat belt
(Driver)
Seat belt
(Passenger)
Indicator
Beep
: Fastened: Unfastened: Illuminated: Flashing: Beep
Placing heavy items on the passenger seat
may cause the passenger seat belt warning
function to operate depending on the
weight of the item.
Once the beep sound is heard, it continues
sounding even if the vehicle speed lowers
to 20 km/h (12 mph) or less until the
seatbelt is fastened or the beep sound
period has passed.
NOTE
lTo allow the passenger seat weight sensor
to function properly, do not place and sit on
an additional seat cushion on the passenger
seat. The sensor may not function properly
because the additional seat cushion could
cause sensor interference.
lWhen a small child sits on the passenger
seat, it is possible that neither the warning
light nor the warning beep operate.
q Door-Ajar Warning Light
This warning light comes on when any
door isn't securely closed.
qAutomatic Transmission 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
transmission has a problem.
CAUTION
If the automatic transmission
warning light illuminates, the
transmission has an electrical
problem. Continuing to drive your
Mazda in this condition could cause
damage to your transmission.
Consult an Authorized Mazda Dealer
as soon as possible.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Black plate (194,1)
qTire Pressure Monitoring System
(TPMS) Warning Lightí
This warning light illuminates for a few
seconds when the ignition switch is turned
to the ON position.
Thereafter, the warning light illuminates
and a beep is heard when tire pressure is
too low in one or more tires, and flashes
when there is a system malfunction.
WARNING
If 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:
If 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.
To determine if you have a slow leak
or a flat, pull over to a safe position
where you can check the visual
condition of the tire and determine if
you have enough air to proceed to a
place where air may be added and
the system monitored again, an
Authorized Mazda Dealer or a tire
repair station.
Do not ignore the TPMS Warning Light: Ignoring the TPMS 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.
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Adjust the tire pressure to the correct tire
pressure. Refer to the specification charts
(page 10-6).
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.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.
lTires can loose a little air quite naturally
over time and the TPMS cannot tell if the
tires are getting too soft over time or you
have a flat. However, when you find one
low tire in a set of four - that is an
indication of trouble; you should have
someone drive the vehicle slowly forward
so you can inspect any low tire for cuts and
any metal sticking through tread or
sidewall. Put a few drops of water in the
valve stem to see if it bubbles indicating a
bad valve. Leaks need to be addressed by
more than simply refilling the trouble tire as
leaks are dangerous - take it to an
Authorized Mazda Dealer which has all the
equipment to fix tires, TPMS systems and
order the best replacement tire for your
vehicle.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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