2003 MAZDA MODEL MX-5 MIATA ignition

8-5
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G

Schedule 2
I:
Inspect and repair, clean, adjust, or replace if necessary.
R: Replace
C: Clean
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
ELECTRICAL SYSTEM
*According to state and federal regulations, failure to perform maintenance on these items will not void your
emissions warranties. However, Mazda recommends that all maintenance services be performed at the
recommended time or mileage period to ensure long-term reliability. Maintenance Interval
(Number of months or kilometers (miles),
whichever comes first) Months 4 8 12 16 20 24 28 32 36 40 44 48
× 1000 km 8 1624324048566472808896
× 1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Engine valve clearance I
Engine timing belt Replace every 96,000km (60,000miles)
Drive belts (tension) II
Engine oil Puerto Rico
Replace every 5,000km (3,000miles) or 3 months
others RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
Cooling system II
Engine coolant Replace at first 72,000km (45,000miles) or 36 months ;
after that, every 48,000km (30,000miles) or 24 months
Engine coolant level IIIIIIIIIIII
Idle speed II
Air filter CCRC
Fuel lines and hoses
*II
Hoses and tubes for emission*I
Spark plugs RR
Function of all lights IIIIIIIIIIII
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8-7
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G
Emission control and related systems
The ignition and fuel systems are highly important to the emission control system and to
efficient engine operation. Don’t tamper with them.
All inspections and adjustments must be made by a qualified technician. We strongly
recommend that all servicing related to these systems be done by an Authorized Mazda
Dealer.
Scheduled Maintenance (Except North America)
NOTE
• After the prescribed period, continue to follow the described maintenance at the
recommended intervals.
• As the result of visual examination or functional measurement of a system
’s
operation (performance), correct, clean, or replace as required. (Inspect, and if
necessary replace the air filter)
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8-8
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G
I:Inspect: Inspect and clean, repair, adjust, or replace if necessary.
R: Replace
C: Clean
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
EMISSION CONTROL SYSTEM
*1Also inspect and adjust the power steering and air conditioner drive belts, if installed.*2Replacement of the timing belt is required at every 100,000 km {60,000 miles}. Failure to replace the timing
belt may result in damage to the engine.
*3If the vehicle is operated under any of the following conditions, change the engine oil and oil filter more often
than recommended intervals.
a) Driving in dusty conditions.
b) Extended periods of idling or low speed operation.
c) Driving for long period in cold temperatures or driving regularly at short distance only.
*4If the vehicle is operated in very dusty or sandy areas, inspect and if necessary, clean or replace the air filter
more often than the recommended intervals.
Maintenance Interval
(Number of months or kilometers (miles),
whichever comes first) Months 6 121824303642485460667278849096
× 1000 km 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
× 1000 miles 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
Engine valve clearance Inspect every 100,000 km (60,000 miles) or 60 months
Drive belts
*1IIIIIIIIIIIIIIII
Engine timing belt*2Replace every 100,000 km (60,000 miles)
Engine oil*3RRRRRRRRRRRRRRRR
Engine oil filter*3RRRRRRRRRRRRRRRR
Cooling system IIIIIIII
Engine coolant Replace every 2 years
Idle speed IIIIIIII
Air filter
*4
except
Australian
model CCRCCRCC
Australian
model CRCRC
Fuel filter except
Australian
model
RRRR
Australian
model RRR
Fuel lines and hoses IIIIIIII
Spark plugs RRRRR
Evaporative system IIIIIIII
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8-11
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
Improper or incomplete service may result in problems. This section gives instructions
only for items that are easy to perform.
As explained in the Introduction (page 8-2), several procedure can be done only by a
qualified service technician with special tools.
Improper owner maintenance during the warranty period may affect warranty coverage.
For details, read the separate Mazda Warranty statement provided with the vehicle. If
you’re unsure about any servicing or maintenance procedure, have it done by an
Authorized Mazda Dealer.
There are strict environmental laws regarding the disposal of waste oil and fluids. Please
dispose of your waste properly and with due regard to the environment.
We recommend that you entrust the oil and fluid changes of your vehicle to an Authorized
Mazda Dealer.
Owner Maintenance Precautions
Maintenance Procedures:
Performing maintenance work on a vehicle is dangerous if not done properly. You can
be seriously injured while performing some maintenance procedure. If you lack
sufficient knowledge and experience or the proper tools and equipment to do the
work, have it done by a qualified technician.
Running the Engine:
Working under the hood with the engine running is dangerous. It becomes even more
dangerous when you wear jewelry or loose clothing.
Either can become entangled in moving parts and result in injury.
Therefore, if you must run the engine while working under the hood, make certain
that you remove all jewelry (especially rings, bracelets, watches, and necklaces) and
all neckties, scarves, and similar loose clothing before getting near the engine or
cooling fan which may turn on unexpectedly.
Electrical Fan and Engine Inspection:
Inspecting the engine with the ignition switch in the ON position is dangerous. The
cooling fan could come on unexpectedly even when the engine isn ’t running. You
could be seriously injured by the fan. Turn the ignition switch off and remove the key
from the ignition switch when you inspect the engine.
WARNING
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8-37
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
Yo u r v e h i c l e’s electrical system is
protected by fuses.
If any lights, accessories, or controls don ’t
work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.
If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.

Fuse Replacement
If the electrical system doesn
’t work, first
inspect fuses on the driver ’s side.
1. Turn off the ignition switch and other switches.
2. Open the fuse panel cover. 3. Pull the fuse straight out with the fuse
puller provided on the fuse panel.
4. Inspect it and replace if it ’s blown.
5. Push in a new fuse of the same rating, and make sure it fits tightly. If it
doesn ’t, have an Authorized Mazda
Dealer install it.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the RADIO circuit.
Fuses
Fuse panel cover
Always replace a fuse with one of the
same rating. Otherwise you may
damage the electric system.
Fuse puller
Normal Blown
CAUTION
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8-38
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
If the headlights or other electrical
components don’t work and the fuses in
the cabin are OK, inspect the fuse block
under the hood. If a fuse is blown, it must
be replaced. Follow these steps:
1. Turn off the ignition switch and all other switches.
2. Remove the fuse block cover.
3. If a fuse is blown, replace it with a new one of the same rating.
Fuse block cover
Ta b
NormalBlown
NOTE
To replace the MAIN fuse, contact an
Authorized Mazda Dealer (page 8-39).
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8-39
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G

Fuse Panel Description
Fuse block (Engine compartment)
DESCRIPTION FUSE RATING
PROTECTED COMPONENT
1 HEAD 40A Headlights, Rear defroster, Auto antenna
2 FUEL INJ 30A Fuel injection
3 MAIN 100A For protection of all circuits
4 IG KEY 60A All ignition related circuits
5 BLOWER 30A Blower motor
6 FAN 30A Cooling fan, Additional fan (air conditioner)
7 BTN 1 30A Taillights, Dashboard illumination
8 BTN 2 20A Audio amp, Turn signal lights
9 ABS 20A Antilock brake system
10 STOP 15A Brake lights, Horn, Shift lock
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11-2
Form No. 8R09-EA-02G
Index
A
Add-On Non-Genuine Parts and
Accessories
...................................... 9-10
Air Bag Systems
.............................. 2-20
Air Filter
.......................................... 8-23
Antenna
............................................ 6-10
Anti-Lock Brake System (ABS)
........ 5-7
Warning light
.............................. 5-7
Appearance Care
.............................. 8-41
Ashtray
............................................. 6-38
Audio System
................................... 6-10
Audio set
................................... 6-17
Operating tips for
audio system
............................. 6-10
Safety certification
.................... 6-36
Automatic Transmission Driving tips
............................... 5-13
Fluid
.......................................... 8-20
Overdrive
.................................. 5-12
Shift-lock override
.................... 5-12
Shift-lock system
...................... 5-11
Transmission ranges
................. 5-10
B
Battery Emergency starting
................... 7-13
Maintenance
............................. 8-26
Specifications
........................... 10-4
Beeps Ignition key reminder
............... 5-29
Lights-on reminder
................... 5-29
Seat belt warning beep
.............. 5-29
Before Starting the Engine
................. 4-5
After getting in
........................... 4-5
Before getting in
......................... 4-5
Body Lubrication
............................. 8-23
Brake Fluid
.......................................... 8-17
B
BrakesAnti-lock brake system (ABS)
....5-7
Foot brake
................................... 5-4
Pad wear indicator
...................... 5-8
Parking brake
.............................. 5-5
Warning light
.............................. 5-6
Break-In Period
.................................. 4-6
Bulb Replacement
............................ 8-31
C
Capacities ......................................... 10-5
Carbon Monoxide
.............................. 4-4
Catalytic Converter
............................ 4-3
Cell Phones
...................................... 9-11
Center Console
................................. 6-40
Child Restraint Child restraint precautions
........ 2-13
LATCH child-restraint
systems
...................................... 2-18
Cigarette Lighter
.............................. 6-38
Climate Control System
.....................6-2
Gas specification
....................... 10-5
Clutch Fluid
.......................................... 8-18
Convertible Top
............................... 3-17
Cruise Control
.................................. 5-14
Cup Holder
....................................... 6-39
Customer Assistance
.......................... 9-2
D
Dashboard Illumination .................... 5-21
Daytime Running Lights
.................. 5-32
Defroster Rear window
............................. 5-34
Detachable Hardtop
.......................... 3-22
Dimensions
....................................... 10-5
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