ignition MAZDA MODEL SPEED MX-5 MIATA 2004 Repair Manual

8-33
Maintenance and Care
Owner Maintenance
Form No. 8T02-EA-03L
Your Mazda’s headlights and fog lights
have replaceable halogen bulbs.
Replacing Exterior Light Bulbs
Replacing a headlight bulb
1. Make sure the ignition switch is turned
off and the headlight switch is off.
2. Lift the hood and find the high and low beam bulbs in the rear of the headlight
unit.
The outboard bulb is the LOW beam,
and the inboard one is the HIGH beam.
Refer to Light Bulbs (page 8-32).
3. Turn the socket and bulb assembly counterclockwise and remove it while
holding the rubber socket cover in
place. Carefully remove the headlight
bulb from its socket in the reflector by
gently pulling it straight backward out
of the socket.
4. Disconnect the bulb from the electrical connector by pressing the tab on the
connector with your finger and pulling
the bulb upward.
5. Install the new bulb in the reverse order of removal.
Handling Halogen Bulbs:
When a halogen bulb breaks, it is
dangerous. These bulbs contain
pressurized gas. If one is broken, it
will explode and serious injuries
could be caused by the flying glass.
If the glass portion is touched with
bare hands, body oil could cause the
bulb to overheat and explode when lit.
Never touch the glass portion of the
bulb with your bare hands and always
wear eye protection when handling or
working around halogen bulbs.
Children and Halogen Bulbs:
Playing with a halogen bulb is
dangerous. Serious injuries could be
caused by dropping a halogen bulb or
breaking it some other way.
Always keep halogen bulbs out of the
reach of children.
WARNING
High beam bulb
Ta b
Low beam bulb
Socket
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8-36
Maintenance and Care
Owner Maintenance
Form No. 8T02-EA-03L
4. Install the new bulb in the reverse order of removal.

Replacing Interior Light Bulbs
Overhead light
1. Wrap a flathead screwdriver with a soft
cloth to prevent damage to the trim and
gently insert it in the overhead light as
shown in the figure, and then remove
the cover.
2. Disconnect the bulb by pulling it out.
3. Install the new bulb in the reverse order of removal. 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.
Edge
Fuses
Fuse panel cover
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8-37
Maintenance and Care
Owner Maintenance
Form No. 8T02-EA-03L
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. 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.
Always replace a fuse with one of the
same rating. Otherwise you may
damage the electric system.
Fuse puller
Normal Blown
CAUTIONNOTE
To replace the MAIN fuse, contact an
Authorized Mazda Dealer (page 8-38).
Fuse block cover Ta b
NormalBlown
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8-38
Maintenance and Care
Owner Maintenance
Form No. 8T02-EA-03L

Fuse Panel Description
Fuse block (Engine compartment)
*1 MX-5/miata*2 MAZDASPEED MX-5
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
6F AN 30A
*1Cooling fan, Additional fan (air conditioner)
40A*2
7 BTN 1 30A Taillights, Dashboard illumination
8BTN 2 20A Audio amp*, Turn signal lights
9 ABS 20A
Antilock brake system*
10 STOP 15A Brake lights, Horn, Shift lock
*Some models.
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11-2
Form No. 8T02-EA-03L
Index
A
Add-On Non-Genuine Parts and
Accessories
...................................... 9-12
Air Bag Systems
.............................. 2-20
Air Filter
.......................................... 8-24
Antenna
.............................................. 6-9
Anti-Lock Brake System (ABS)
........ 5-7
Warning light
.............................. 5-8
Appearance Care
.............................. 8-40
Ashtray
............................................. 6-60
Audio System
..................................... 6-9
Audio set
......................... 6-17, 6-37
Operating tips for audio
system
......................................... 6-9
Safety certification
.................... 6-58
Automatic Transmission Driving tips
............................... 5-14
Fluid
.......................................... 8-21
Overdrive
.................................. 5-13
Shift-lock override
.................... 5-12
Shift-lock system
...................... 5-12
Transmission ranges
................. 5-11
B
Battery Emergency starting
................... 7-13
Maintenance
............................. 8-27
Specifications
........................... 10-4
Beep Sounds Ignition key reminder
............... 5-30
Lights-on reminder
................... 5-30
Seat belt warning beep
.............. 5-30
Before Starting the Engine
................. 4-6
After getting in
........................... 4-6
Before getting in
......................... 4-6
Body Lubrication
............................. 8-23
Brake Fluid
.......................................... 8-18
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
.................................. 4-7
Bulb Replacement
............................ 8-32
C
Capacities ......................................... 10-5
Carbon Monoxide
.............................. 4-5
Catalytic Converter
............................ 4-4
Cell Phones
...................................... 9-13
Center Console
................................. 6-62
Child Restraint Child restraint precautions
........ 2-13
LATCH child-restraint
systems
...................................... 2-18
Cigarette Lighter
.............................. 6-60
Climate Control System
.....................6-2
Gas specification
....................... 10-5
Clutch Fluid
.......................................... 8-19
Convertible Top
............................... 3-18
Cruise Control
.................................. 5-15
Cup Holder
....................................... 6-61
Customer Assistance
.......................... 9-2
D
Dashboard Illumination .................... 5-22
Daytime Running Lights
.................. 5-33
Defroster Rear window
............................. 5-35
Detachable Hardtop
.......................... 3-23
Dimensions
....................................... 10-5
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11-4
Index
Form No. 8T02-EA-03L
I
IgnitionKeys
............................................ 3-2
Switch
......................................... 5-2
Immobilizer System
......................... 3-29
Indicator Lights
................................ 5-23
Cruise set
.................................. 5-29
Headlight high-beam
................ 5-29
O/D OFF
................................... 5-29
Turn-signal/hazard warning
...... 5-30
Instrument Cluster
........................... 5-18
Interior Care
..................................... 8-47
Interior Light
.................................... 6-59
J
Jump-Starting ................................... 7-13
K
Keyless Entry System ........................ 3-3
Keys
................................................... 3-2
L
Label Information ............................ 10-2
Lane-Change Signals
....................... 5-32
Light Bulbs Replacement
............................. 8-32
Specifications
........................... 10-6
Lighter
.............................................. 6-60
Lighting Control
.............................. 5-31
Lubricant Quality
............................. 10-4
M
Maintenance Introduction
................................ 8-2
M
Owner maintenance
precautions
................................ 8-11
Owner maintenance schedule
... 8-10
Scheduled
.................................... 8-3
Manual Transmission Operation
........ 5-9
Recommendations for
shifting
...................................... 5-10
Mesh Pocket
..................................... 6-63
Meters and Gauges
........................... 5-18
Mirrors Outside mirrors
......................... 3-32
Rearview mirror
........................ 3-33
Money-Saving Suggestions
................ 4-7
O
Odometer and Trip Meter ................ 5-19
Outside Mirrors
................................ 3-32
Overhead Light
................................ 6-59
Overheating
...................................... 7-11
Overloading
...................................... 4-11
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
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