Mainten MAZDA MODEL MX-5 2016 (in English) Repair Manual

6–49
Maintenance and Care
Owner Maintenance
Rear turn signal lights
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Pull the center of each plastic retainer
and remove the retainers and the trunk
end trim.

Remova l
Installation
3. Disconnect the connector from the unit
by pressing the tab on the connector
with your finger and pulling the
connector downward.

4. Pull the center of each plastic retainer
and remove the retainers, and then
partially peel back the trunk side trim.

Remova l
Installation
5. Remove the screw and nut.

6. Pull the unit rearward to remove it.

7. Turn the socket and bulb assembly
counterclockwise and remove it.
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Maintenance and Care
Owner Maintenance
8. Disconnect the bulb from the socket.

9. Install the new bulb in the reverse order
of the removal procedure.
Rear side-maker lights
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Turn the socket and bulb assembly
counterclockwise and remove it.
3. Disconnect the bulb from the socket.

4. Install the new bulb in the reverse order
of the removal procedure.
Reverse lights
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Turn the socket and bulb assembly
counterclockwise and remove it.
3. Disconnect the bulb from the socket.

4. Install the new bulb in the reverse order
of the removal procedure.
License plate lights
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Remove the unit by pressing the tab on
the unit with your finger and pulling the
unit downward.

3. Turn the socket and bulb assembly
counterclockwise and remove it.
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Maintenance and Care
Owner Maintenance
4. Disconnect the bulb from the socket.

5. Install the new bulb in the reverse order
of the removal procedure.
Replacing Interior Light Bulbs
Overhead light
1. Wrap a small flathead screwdriver
with a soft cloth to prevent damage to
the lens, and then remove the lens by
carefully prying on the edge of the lens
with the flathead screwdriver.
2. Disconnect the bulb by pulling it out.

3. Install the new bulb in the reverse order
of the removal procedure.
Trunk light
1. Wrap a small flathead screwdriver
with a soft cloth to prevent damage to
the lens, and then remove the lens by
carefully prying on the edge of the lens
with the flathead screwdriver.

2. Disconnect the connector from the unit.
3. Disconnect the bulb by pulling it out.

4. Install the new bulb in the reverse order
of the removal procedure.
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Maintenance and Care
Owner Maintenance
Fuses
Your vehicle's electrical system is
protected by fuses.
If any lights, accessories, or controls do
not 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
Replacing the fuses on the vehicle's left
side
If the electrical system does not work, first
inspect the fuses on the vehicle's left side.
1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
3. Pull the fuse straight out with the
fuse puller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it is
blown.
Normal Blo
wn
5. Insert a new fuse of the same amperage
rating, and make sure it fits tightly. If
it does not fit tightly, have an expert
install it. We recommend an Authorized
Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage
the electric system.
6. Reinstall the cover and make sure that
it is securely installed.
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Maintenance and Care
Owner Maintenance
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses
in the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:
1. Make sure the ignition is switched off,
and other switches are off.
2. Remove the fuse block cover.
NOTE
If the lock is forcefully opened, the fuse
block cover may come in contact with the
frame when it is removed and become
scratched.
When removing the cover, remove it slowly
according to the following procedure.
1. Disengage the rear lock by pressing
down on the front tab with your
fingers.
2. Remove the front tab while slightly
lifting the front of the cover.
3. Remove the cover while lifting it and
sliding it to the rear.
3. If any fuse but the MAIN fuse is
blown, replace it with a new one of the
same amperage rating.
Normal
Blown
WARNING
Do not replace the main fuse and
multiplex slow blow fuse by yourself.
Have an Authorized Mazda Dealer
perform the replacement:
Replacing these fuses by yourself is
dangerous because they are high
current fuses. Incorrect replacement
could cause an electrical shock or a
short circuit resulting in a fire.
4. Reinstall the cover and make sure that
it is securely installed.
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Maintenance and Care
Owner Maintenance
Fuse Panel Description
Fuse block (Engine compartment)
DESCRIPTIONFUSE RATINGPROTECTED COMPONENT
1ENG IG35 A—
2ENG IG25 A—
3HORN27.5 AHorn
4C/U IG115 AFor protection of various circuits
5ENG IG17.5 AEngine control system
6———
7INTERIOR15 AOverhead light
8ENGB7.5 AEngine control system
9AUDIO215 AAudio system
10METER110 AInstrument cluster
11SRS17.5 AAir bag
12———
13RADIO7.5 AAudio system
14ENGINE320 AEngine control system
15ENGINE110 AEngine control system
16ENGINE215 AEngine control system
17AUDIO125 AAudio system
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Maintenance and Care
Owner Maintenance
*Some models.
DESCRIPTIONFUSE RATINGPROTECTED COMPONENT
18A/C MAG7.5 AAir conditioner
19AT PUMP20 ATransmission control system*
20AT15 ATransmission control system*
21D LOCK25 APower door locks
22H/L RH20 AHeadlight (RH)
23ENGB27.5 AEngine control system
24TAIL20 ATaillights, License plate lights, Parking lights
25DRL15 A—
26ROOM25 AOverhead light
27FOG15 A—
28H/CLEAN20 A—
29STOP10 ABrake lights
30HORN15 AHorn
31H/L LH20 AHeadlight (LH)
32ABS/DSC S30 AABS, Dynamic stability control system
33HAZARD15 AHazard warning flashers, Turn signal lights
34FUEL PUMP15 AFuel system
35ENGB35 A—
36WIPER20 AWindshield wipers
37CABINB50 AFor protection of various circuits
38———
39———
40ABS/DSC M50 AABS, Dynamic stability control system
41EVVTA/R PUMP20 AEngine control system
42EVPS30 ABrake control system
43FAN130 ACooling fan
44FAN240 A—
45ENG.MAIN40 AEngine control system
46EPS60 APower steering system
47DEFOG30 ARear window defogger
48IG230 AFor protection of various circuits
49INJECTOR30 AEngine control system
50HEATER40 AAir conditioner
51———
52———
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Maintenance and Care
Owner Maintenance
*Some models.
Fuse block (Left side)
DESCRIPTIONFUSE RATINGPROTECTED COMPONENT
1RHT R30 A—
2RHT L30 A—
3———
4———
5F.OUTLET15 AAccessory sockets
6———
7AT IND7.5 AAT shift indicator*
8MIRROR7.5 APower control mirror
9R_DECK R30 A—
10R_DECK L30 A—
11F.WASHER15 AWindshield washer
12P.WINDOW30 APower windows
13———
14SRS2/ESCL15 A—
15SEAT WARM20 ASeat warmer*
16M.DEF7.5 AMirror defogger*
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Maintenance and Care
Appearance Care
Exterior Care
The paintwork on your Mazda represents
the latest technical developments in
composition and methods of application.
Environmental hazards, however, can
harm the paint's protective properties, if
proper care is not taken.
Here are some examples of possible
damage, with tips on how to prevent them.
Etching Caused by Acid Rain or
Industrial Fallout
Occurrence
Industrial pollutants and vehicle emissions
drift into the air and mix with rain or dew
to form acids. These acids can settle on a
vehicle's finish. As the water evaporates,
the acid becomes concentrated and can
damage the finish.
And the longer the acid remains on the
surface, the greater the chance is for
damage.
Prevention
It is necessary to wash and wax your
vehicle to preserve its finish according to
the instructions in this section. These steps
should be taken immediately after you
suspect that acid rain has settled on your
vehicle's finish.
Damage Caused by Bird Dropping,
Insects, or Tree Sap
Occurrence
Bird droppings contain acids. If these
are not removed they can eat away the
clear and color base coat of the vehicle's
paintwork.
When insects stick to the paint surface and
decompose, corrosive compounds form.
These can erode the clear and color base
coat of the vehicle's paintwork if they are
not removed.
Tree sap will harden and adhere
permanently to the paint finish. If you
scratch the sap off while it is hard, some
vehicle paint could come off with it.
Prevention
It is necessary to have your Mazda washed
and waxed to preserve its finish according
to the instructions in this section. This
should be done as soon as possible.
Bird droppings can be removed with a soft
sponge and water. If you are traveling and
these are not available, a moistened tissue
may also take care of the problem. The
cleaned area should be waxed according to
the instructions in this section.
Insects and tree sap are best removed with
a soft sponge and water or a commercially
available chemical cleaner.
Another method is to cover the affected
area with dampened newspaper for one to
two hours. After removing the newspaper,
rinse off the loosened debris with water.
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Maintenance and Care
Appearance Care
Water Marks
Occurrence
Rain, fog, dew, and even tap water can
contain harmful minerals such as salt and
lime. If moisture containing these minerals
settles on the vehicle and evaporates, the
minerals will concentrate and harden to
form white rings. The rings can damage
your vehicle's finish.
Prevention
It is necessary to wash and wax your
vehicle to preserve its finish according to
the instructions in this section. These steps
should be taken immediately after you find
water marks on your vehicle's finish.
Paint Chipping
Occurrence
Paint chipping occurs when gravel thrown
in the air by another vehicle's tires hits
your vehicle.
How to avoid paint chipping
Keeping a safe distance between you and
the vehicle ahead reduces the chances
of having your paint chipped by flying
gravel.
NOTE
 The paint chipping zone varies with the
speed of the vehicle. For example, when
traveling at 90 km/h (56 mph), the paint
chipping zone is 50 m (164 ft). In low temperatures a vehicle's finish
hardens. This increases the chance of
paint chipping. Chipped paint can lead to rust forming
on your Mazda. Before this happens,
repair the damage by using Mazda
touch-up paint according to the
instructions in this section. Failure to
repair the affected area could lead to
serious rusting and expensive repairs.
Follow all label and container directions
when using a chemical cleaner or polish.
Read all warnings and cautions.
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