engine MAZDA MODEL MX-5 MIATA 2006 Workshop Manual

Black plate (172,1)
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 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
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 8-16). 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.
5-36
Driving Your Mazda
Instrument Cluster and Indicators
MX-5_8U35-EA-05F_Edition4 Page172
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (174,1)
Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
SignalWarning/Indicator Lights Page
Brake System Warning Light 5-40
Charging System Warning Light5-41
Check Engine Light5-42
ABS Warning Light5-40
Air Bag/Seat Belt Pretensioner System Warning Light5-42
Low Fuel Warning Light5-43
Seat Belt Warning Light/Beep5-43
5-38
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
MX-5_8U35-EA-05F_Edition4 Page174
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (176,1)
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 8-21).
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.
5-40
Driving Your Mazda
íSome models.
Warning/Indicator Lights and Beep Sounds
MX-5_8U35-EA-05F_Edition4 Page176
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (177,1)
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 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 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
5-41íSome models.
MX-5_8U35-EA-05F_Edition4 Page177
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (178,1)
CAUTION
Don't continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qCheck 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:
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 normal, 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 constantly flashes,
constantly illuminates 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.
WARNING
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 causing
serious injury or death. Never tamper
with the systems and always have an
Authorized Mazda Dealer perform all
servicing and repairs.
5-42
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
MX-5_8U35-EA-05F_Edition4 Page178
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (184,1)
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 3-20).
qSecurity 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.
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 switch is in the ON
position.
Gear position indicator
5-48
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
MX-5_8U35-EA-05F_Edition4 Page184
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (188,1)
Lighting Control
qHeadlights
To turn on the lights, turn the headlight
switch on the end of the control lever.
Switch Position
Headlights Off Off On
Taillights
Parking lights
License lights
Side-marker lights
Dashboard
illumination Off On On
NOTE
To prevent discharging the battery, don't
leave the lights on while the engine is
off unless safety requires them.
Xenon fusion headlight bulbsí
The low-beam bulbs of the headlights
have xenon fusion bulbs that produce a
bright white beam over a wide area.
WARNING
Xenon Fusion Bulb Replacement:
Replacing the xenon fusion bulbs by
yourself is dangerous. Because the
xenon fusion bulbs require high
voltage, you could receive an electric
shock if the bulbs are handled
incorrectly. Do not replace the xenon
fusion bulbs by yourself. Consult an
Authorized Mazda Dealer when the
replacement is necessary.
NOTE
If the headlights flash, or the brightness
weakens, the bulb-life may be depleted
and a replacement is necessary. Consult
an Authorized Mazda Dealer.
q
Lights-On Reminder
If lights are on and the key is removed
from the ignition switch, a continuous
beep sound will be heard when the
driver's door is opened.
5-52
Driving Your Mazda
íSome models.
Switches and Controls
MX-5_8U35-EA-05F_Edition4 Page188
Thursday, October 6 2005 11:3 AM
Form No.8U35-EA-05F

Black plate (196,1)
Operating Tips
qOperating the Climate Control
System
Operate the climate control system with
the engine running.
NOTE
To prevent the battery from being
discharged, do not leave the fan control
dial on for a long period of time with
the ignition switch in the ACC position
when the engine is not running.
qClearing the Air Inlet
Clear all obstructions like leaves, snow
and ice from the hood and the air inlet in
the cowl grille to improve the system
efficiency.
qFoggy Windows
The windows may fog up easily in humid
weather. Use the climate control system to
defog the windows.
To help defog the windows, operate the
air conditioner to dehumidify the air.
NOTE
The air conditioner may be used along
with the heater to dehumidify the air.
qOutside/Recirculated Air Position
Use the outside air position in normal
conditions. The recirculated air position
should be used only when driving on
dusty roads or for quick cooling of the
interior.
qParking in Direct Sunlight
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then run
the climate control system.
qNot Using for a Long Period
Run the air conditioner about 10 minutes
at least once a month to keep internal
parts lubricated.
qCheck the Refrigerant before the
Weather Gets Hot
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient. Consult an Authorized Mazda
Dealer for refrigerant inspection.
The air conditioner is filled with
HFC134a (R134a), a refrigerant that will
not damage the ozone layer.
If the air conditioner is low on refrigerant
or has a malfunction, consult an
Authorized Mazda Dealer.
6-2
Interior Comfort
Climate Control System
MX-5_8U35-EA-05F_Edition4 Page196
Thursday, October 6 2005 11:4 AM
Form No.8U35-EA-05F

Black plate (202,1)
CAUTION
When using the air conditioner while
driving up long hills or in heavy traffic,
closely monitor the temperature gauge
(page 5-35).
The air conditioner may cause engine
overheating. If the gauge indicates
overheating, turn the air conditioner off
(page 7-19).
NOTE
lWhen maximum cooling is desired,
set the temperature control dial to the
extreme cold position and set the air
intake selector to the recirculated air
mode, then turn the fan control dial
fully clockwise.
lIf warmer air is desired at floor level,
set the mode selector dial at the
orposition and adjust the
temperature control dial to maintain
maximum comfort.
lThe air to the floor is warmer than
air to the face (except when the
temperature control dial is set at the
extreme hot or cold position).
q Ventilation
1. Set the mode selector dial to theor
position.
2. Set the air intake selector to the outside air mode.
3. Set the temperature control dial to the desired position.
4. Set the fan control dial to the desired speed.
qWindshield Defrosting and Defogging
1. Set the mode selector dial to the
position.
2. Set the temperature control dial to the desired position.
3. Set the fan control dial to the desired speed.
WARNING
Foggy Windshield:
Using the
position with the
temperature control set to the cold
position will cause the outside of the
windshield to fog up. Your vision will
be hampered, which could lead to a
serious accident. Set the temperature
control to the hot or warm position
when using the
position.
NOTE
lFor maximum defrosting, set the
temperature control dial to the
extreme hot position and turn the fan
control dial fully clockwise.
lIf warm air is desired at the floor, set
the mode selector dial to the
position.
lIn the,,orposition, the air
conditioner is automatically turned
on (however, the indicator light does
not illuminate) and the outside air
mode is automatically selected to
defrost the windshield.
In the
orposition, the outside
air mode cannot be changed to
therecirculated air mode.
6-8
Interior Comfort
Climate Control System
MX-5_8U35-EA-05F_Edition4 Page202
Thursday, October 6 2005 11:4 AM
Form No.8U35-EA-05F

Black plate (204,1)
Antenna
qDetachable Type
To remove the antenna, turn it
counterclockwise.
To install the antenna, turn it clockwise.
Make sure the antenna is securely
installed.
Remove
Install
CAUTION
To prevent damage to the antenna,
remove it before entering a car wash
facility or passing beneath a low
overhead clearance.
NOTE
When leaving your vehicle unattended,
we recommend that you remove the
antenna and store it inside the vehicle.
Operating Tips for Audio
System
WARNING
Do Not Adjust Audio While Driving
the Vehicle:
Adjusting the audio while driving the
vehicle is dangerous as it could
distract your attention from the vehicle
operation which could lead to a
serious accident. Always adjust the
audio while the vehicle is stopped.
Even if the audio control switches are
equipped on the steering wheel, learn
to use the switches without looking
down at them so that you can keep
your maximum attention on the road
while driving the vehicle.
CAUTION
For the purposes of safe driving, adjust
the audio volume to a level that allows
you to hear sounds outside of the
vehicle.
NOTE
lDo not use the audio for long periods
of time while the engine is off.
Otherwise the battery could go dead.
lIf a digital cellular phone or CB
radio is used in or near the vehicle, it
could cause noise to occur from the
audio system, however, this does not
indicate that the system has been
damaged.
6-10
Interior Comfort
Audio System
MX-5_8U35-EA-05F_Edition4 Page204
Thursday, October 6 2005 11:4 AM
Form No.8U35-EA-05F