2004 MAZDA MODEL MX-5 MIATA ECU

5-27
Driving Your Mazda
Warning/Indicator Lights and Beeps
Form No. 8S15-EA-03G

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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6-41
Interior Comfort
Au di o S ys t em
Form No. 8S15-EA-03G
Changing code number
To change the code number, first cancel
the number. Then set the new number by
following the setting procedures.
System activation
When the power supply is disconnected or
interrupted, the antitheft system is
activated and the unit is rendered
inoperative. In this condition, when power
is again supplied, "CODE" will be
displayed and flash unless the correct
code number is input.
To deactivate the antitheft system and
reset the audio unit, input your personal
code number.
1. Press the auto memory button ( ) and the channel preset button 6
simultaneously until bars are
displayed.
2. While the bars are displayed, input the code number as described in the setting
procedure. 3. Press the auto memory button ( )
and the channel preset button 6 for
about 2 seconds. "CODE" will be
flashed for 5 seconds, then disappear to
indicate that the system is operable. If
Err (error) appears, begin from Step 1.
•Three consecutive errors will
activate the antitheft system, and the
audio unit will be completely
inoperable and Err (error) will flash.
When this happens, the unit must be
replaced by an Authorized Mazda
Dealer at the owner
’s expense.
• Do not allow an unauthorized
person to attempt to input a code
number.
CAUTION
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6-63
Interior Comfort
Interior Equipment
Form No. 8S15-EA-03G

Mesh Pocket*
Maps or pamphlets can be placed in the
mesh pocket.
Pull up the fastener to release it. This windblocker prevents the wind from
coming into the cabin from behind when
driving with the top opened.
Make sure the fastener is securely
fastened when the top is open;
otherwise, objects placed in the mesh
pocket could be blown away by the
wind.
Fastener
CAUTION
Windblocker*
Windblocker
*Some models.
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7-4
In Case of an Emergency
Flat Tire
Form No. 8S15-EA-03G

Jack
To remove the jack
Turn the wing bolt counterclockwise.
To secure the jack
Perform the removal procedure in reverse.

Spare Tire
Your Mazda has a temporary spare tire.
The temporary spare tire is lighter and
smaller than a conventional tire, and is
designed only for emergency use and
should be used only for VERY short
periods. Temporary spares should
NEVER be used for long drives or
extended periods.
Driving with a Temporary Spare Tire
on Ice or Snow:
Driving with a spare tire on the rear
(driving) wheels on ice or snow is
dangerous. Handling will be affected.
You could lose control of the vehicle
and have an accident. Put the spare
tire on the front axle and move a
regular tire to the rear.
Jack
Wing bolt
WARNING
To avoid damage to the temporary
spare or to the vehicle, observe the
following precautions:
•
Don
’t exceed 80 km/h (50 mph).
• Avoid driving over obstacles.
Also, don
’t drive through an
automatic car wash. This tire ’s
diameter is smaller than a
conventional tire ’s, so the ground
clearance is reduced about 25 mm
(1 in).
• Don
’t use a tire chain on this tire
because it won ’t fit properly.
• Don
’t use your temporary spare on
any other vehicle; it has been
designed only for your Mazda.
• Use only one temporary spare tire
on your vehicle at the same time.
(With limited slip differential)
When using the temporary spare tire
on the rear axle, replace it with a
standard tire as soon as possible. The
size difference between the spare and
the standard tire will cause the limited
slip differential to malfunction.
CAUTION
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7-10
In Case of an Emergency
Flat Tire
Form No. 8S15-EA-03G
5. Store the damaged tire in the trunk.Have the damaged tire repaired as soon
as possible.
Loose Lug Nuts:
Improperly or loosely tightened lug
nuts are dangerous. The wheel could
wobble or come off. This could result
in loss of vehicle control and cause a
serious accident. Always securely and
correctly tighten the lug nuts.
Metric Studs and Lug Nuts:
Because the wheel studs and lug nuts
on your Mazda have metric threads,
using a non-metric nut is dangerous.
On a metric stud, it would not secure
the wheel and would damage the stud,
which could cause the wheel to slip
off and cause an accident. Be sure to
reinstall the same nuts you removed
or replace them with metric nuts of
the same configuration.
Incorrect Tire Air Pressure:
Driving on tires with incorrect air
pressure is dangerous. Tires with
incorrect pressure could affect
handling and result in an accident.
Don ’t drive with any tires that have
incorrect air pressure. When you
check the regular tires ’ air pressure,
check the spare tire, too.
NOTE
To prevent the jack and tool from
rattling, store them properly.
WARNING
J07S_8S15-EA-03G_Edition2.book Page 10 Thursday, August 21, 2003 10:04 AM

8-14
Maintenance and Care
Owner Maintenance
Form No. 8S15-EA-03G
5. Pull it out again and examine the level.It’s OK between L and F.
But if it ’s near or below L, add enough
oil to bring the level to F.
6. Make sure the O-ring is positioned properly before reinserting the
dipstick.
The distance between L and F on the
dipstick represents the following:

Changing Engine Oil and Filter
Change engine oil and filter according to
Scheduled Maintenance (page 8-3).
Please act responsibly
—protect the
environment and take used oil to a
recycling facility. Ask your dealer or a
service station for information. Changing engine oil
1. Warm up the engine for a few minutes
and turn it off. Remove the oil-filler
cap.
2. Remove the drain plug and drain the oil into a suitable container.
3. Replace the drain plug washer after the oil has thoroughly drained.
4. Reinstall the plug tightly.
5. Fill the engine with new oil to the F mark on the dipstick.
6. Securely reinstall the oil-filler cap.
7. Start the engine and inspect around the drain plug for leaks.
8. Turn it off and wait 5 minutes for the oil to return to the oil pan.
Don
’t add engine oil over F. This may
cause engine damage.
L (US qt, Imp qt) 0.8 (0.85, 0.70)
Handling Used Engine Oil:
Continuous contact with used engine
oil is dangerous. It could cause skin
cancer. Always wash with soap and
water immediately after changing oil
and filter.
CAUTION
WARNING
Checking or Changing Engine Oil:
Hot engine oil is dangerous. If the
engine has been running, the engine
oil becomes very hot. You could be
seriously burned. Don ’t check or
change the engine oil when the
engine is hot.
WARNING
Tighten
Loosen
Drain plug
J07S_8S15-EA-03G_Edition2.book Page 14 Thursday, August 21, 2003 10:04 AM

8-27
Maintenance and Care
Owner Maintenance
Form No. 8S15-EA-03G
The battery is in the trunk.

Battery Maintenance
To get the best service from a battery:
• Keep it securely mounted.
• Keep the top clean and dry.
• Keep terminals and connections clean,
tight, and coated with petroleum jelly
or terminal grease.
• Rinse off spilled electrolyte
immediately with a solution of water
and baking soda.
• If the vehicle will not be used for an
extended time, disconnect the battery
cables.
Battery
Battery-Related Lead Materials:
Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals known to the
State of California to cause cancer
and reproductive harm.
Wash hands after handling.
Battery-Related Explosion:
Flames and sparks near open battery
cells are dangerous. Hydrogen gas,
produced during normal battery
operation, could ignite and cause the
battery to explode. An exploding
battery can cause serious burns and
injuries. Keep all flames, including
cigarettes, and sparks away from
open battery cells.
Children and Batteries:
Allowing children to play near
batteries is dangerous. Battery fluid
could cause serious injuries if it gets
in the eyes or on the skin. Always
keep batteries out of the reach of
children.
WARNING
NOTE
The battery in this vehicle is unique
and should only be replaced with the
appropriate Mazda battery. For more
details, contact an Authorized Mazda
Dealer.
J07S_8S15-EA-03G_Edition2.book Page 27 Thursday, August 21, 2003 10:04 AM

11-5
Index
Form No. 8S15-EA-03G
P
Paint Damage ................................... 8-40
Parking Brake
..................................... 5-5
Parking in an Emergency
................... 7-2
Power Door Locks
............................. 3-9
Power Steering
................................. 5-14
Fluid
.......................................... 8-20
Power Windows
............................... 3-14
Push-Starting
.................................... 7-15
R
Rear Window Defroster ................... 5-35
Rearview Mirror
............................... 3-33
Recreational Towing
........................ 7-17
Rocking the Vehicle
........................... 4-7
S
Safety Defects, Reporting ................ 9-16
Seat Belt System 3-point type
................................. 2-7
Automatic locking
...................... 2-6
Emergency locking
..................... 2-6
Extender
.................................... 2-10
Pregnant women
......................... 2-6
Pretensioner and load limiting
.... 2-8
Seat belt precautions
................... 2-4
Warning beep
............................ 2-12
Warning light
............................ 2-12
Seats Front seat
.................................... 2-2
Security System Immobilizer system
.................. 3-29
Service Publications
......................... 9-17
Spare Tire and Tool Storage
.............. 7-3
Specifications
................................... 10-4
Speedometer
..................................... 5-19
S
SRS Air Bags Air bag system description
........2-26
Supplemental restraint systems
precautions
................................2-20
Warning light
............................2-29
Starting the Engine
.............................5-3
Steering Wheel Horn
..........................................5-35
Storage Compartments
.....................6-62
Center console
...........................6-62
Glove box
..................................6-62
Mesh pocket
..............................6-63
Sunvisors
..........................................6-59
T
Tachometer .......................................5-20
Temporary Spare Tire
......................8-30
Tiedown Hook
..........................................7-17
Tires Flat tire
........................................7-3
Inflation pressure
.......................8-28
Replacement
..............................8-30
Rotation
.....................................8-29
Snow tires
....................................4-8
Spare tire and tool storage
...........7-3
Specifications
............................10-6
Tire chains
...................................4-9
Uniform tire quality grading
system (UTQGS)
.......................9-14
Tool
....................................................7-3
Towing Description
................................7-16
Emergency towing
....................7-16
Recreational towing
..................7-17
Trailer towing
............................4-11
J07S_8S15-EA-03G_Edition2.book Page 5 Thursday, August 21, 2003 10:04 AM