ignition MAZDA MODEL MX-5 MIATA 2011 Repair Manual

Black plate (194,1)
Automatic Transmission
Red zone
CAUTION
Do not 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 7-19).
qFuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON.
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 () indicates
that the fuel-filler lid is on the left side of
the vehicle.
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qBrake System Warning Light
This warning has the following functions:
Brake system warning
Illuminates when there is a malfunction in
the brake switch.
Parking brake warning
The light illuminates when the parking
brake is applied with the ignition switched
to START or ON. It turns 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
depress 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, open the
hood and check the brake fluid level
immediately, and then add fluid if
required (page 8-22).
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 turns off 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 Light
The warning light stays on for a few
seconds when the ignition is switched
ON.
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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
lWhen the engine is jump-started to charge
the battery, uneven rpm occurs and the ABS
warning light may illuminate. If this occurs,
it is the result of the weak battery and does
not indicate an ABS malfunction.
Recharge the battery.
l(With DSC vehicles)
The brake assist system does not operate
while the ABS warning light is illuminated.
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 illuminate the brake
system warning light and the ABS
warning light on simultaneously. 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 simultaneously 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 is switched ON 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
Do not continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
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Warning/Indicator Lights and Beep Sounds
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qCheck Engine Light
This indicator light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If this light illuminates while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light illuminated and consult an
Authorized Mazda Dealer.
The check engine light may illuminate 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 is switched
ON 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 is
switched ON. 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.
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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.
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 is switched ON.
Conditions of operation
Condition Result
The driver's seat belt is not
fastened when the ignition is
switched ON. 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
is switched ON. The warning light will
not illuminate and the
beep sound will not be
heard.
Belt minder
NOTE
Consult an Authorized Mazda Dealer to
deactivate or restore the belt minder. Though
the belt minder can be deactivated, doing so
will defeat the purpose of the system to warn
the driver and the front passenger in the event
that their seat belts are not fastened. For the
safety of the driver and front passenger, Mazda
recommends not deactivating the 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 is switched ON, the
warning light/beep operates to give you
further reminders according to the chart
below.
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 illuminates when any
door is not securely closed.
Close the door securely before driving the
vehicle.
qAutomatic Transmission Warning
Light
This warning light stays on for a few
seconds when the ignition is switched
ON.
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.
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qTire Pressure Monitoring System
(TPMS) Warning Lightí
This warning light illuminates for a few
seconds when the ignition is switched
ON.
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 by 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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If the warning light illuminates again even
after the tire pressures are adjusted, there
may be a tire puncture.
Refer to Vehicle with run-flat tires on
page 7-3.
Vehicles with Instant Mobility System
(IMS) emergency flat tire repair kit
If an emergency tire repair is needed,
repair the punctured tire with the
emergency flat tire repair kit (page 7-7).
CAUTION
Do not use non-genuine tire sealant.
It may damage the tire pressure
sensor.
Vehicles with optional temporary spare
tire
If you have bought the optional temporary
spare tire, replace the punctured tire with
the temporary spare tire. Refer to the
manufacturer's instructions.
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
q Flat Tire Warning Lightí
This warning light illuminates for a few
seconds when the ignition is switched
ON.
Warning light illuminates/Warning
beep sounds
If the tire pressures decrease extremely
after the TPMS warning light has
illuminated, or if a tire is punctured, the
flat tire warning light also illuminates, and
a beep sound will be heard for
approximately 30 seconds.
Refer to Vehicle with run-flat tires on
page 7-3.
qKEY Warning Light (Red)/KEY
Indicator Light (Green) (with
Advanced Key)
This indicator has two colors.
KEY Warning Light (Red)
When illuminated
lWhen the ignition is switched ON, it
illuminates momentarily and then goes
out.
lIf any malfunction occurs in the
advanced keyless system, it illuminates
continuously.
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NOTE
The advanced key can be set so that the KEY
indicator light (green) does not flash even if
the battery power is low.
Refer to Setting Change (Function
Customization)(page 3-21).
qSecurity Indicator Light
This indicator light starts flashing every 2
seconds when the ignition is switched
from ON to ACC and the immobilizer
system is armed.
The light stops flashing when the ignition
is switched ON with the correct ignition
key.
At this time, the immobilizer system is
disarmed and the light illuminates for
about 3 seconds and then turns off.
If the engine does not 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.
qHeadlight High-Beam Indicator
Light
This light indicates one of two things:lThe high-beam headlights are on.lThe turn signal lever is in the flash-to-
pass position.
qShift Position Indicator Light
(Automatic Transmission)
This indicates the selected shift position
when the ignition is switched ON.
Gear position indicator
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Gear position indicator
The gear position indicator displays the
gear in use while in either manual shift or
direct mode.
qTCS/DSC Indicator Lightí
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light flashes.
If the light stays on, the TCS or DSC may
have a malfunction and they may not
operate correctly. Take your vehicle to an
Authorized Mazda Dealer.
qDSC OFF Indicator Lightí
This indicator light stays on for a few
seconds when the ignition is switched
ON.
It also illuminates when the DSC OFF
switch is pressed and TCS/DSC is
switched off (page 5-28).
If the light stays on when the TCS/DSC is
not switched off, take your vehicle to an
Authorized Mazda Dealer. The dynamic
stability control may have a malfunction. NOTE
If the battery is disconnected or a fuse is
replaced, the DSC will be inoperable. In this
case, the DSC OFF indicator light flashes and
the TCS/DSC indicator light illuminates.
To make the DSC operable, do the following
procedure with the battery connected.
1. Switch the ignition ON.
2. Turn the steering clockwise fully, then turn
it counterclockwise fully.
3. Make sure the DSC OFF indicator turn off.
4. Switch the ignition off, then switch the ignition to ON again.
5. Make sure the TCS/DSC indicator light turns off.
If the TCS/DSC indicator light and the DSC
OFF indicator light remain illuminated even
after switching the ignition from ON to OFF,
and back to ON, attempt the procedure again.
If this still does not resolve the issue, consult
an Authorized Mazda Dealer.
q Cruise Main Indicator Light
(Amber)/Cruise Set Indicator
Light (Green)
í
The indicator light has two colors.
Cruise Main Indicator Light (Amber)
The indicator light illuminates amber
when the ON/OFF switch is pressed and
the cruise control system is activated.
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