2017 MAZDA MODEL 2 ECU

6–40
Maintenance and Care
Owner Maintenance
*Some models.
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
leads and charge the battery every six
weeks.

Inspecting Electrolyte Level *
A low level of electrolyte À uid will cause
the battery to discharge quickly.


Upper level
Lower level

Inspect the electrolyte level at least once
a week. If it is low, remove the caps and
add enough distilled water to bring the
level between the upper and lower level
(illustration).

Do not over¿ ll.
Examine the speci¿ c gravity of the
electrolyte with a hydrometer, especially
during cold weather. If it is low, recharge
the battery.

6–54
Maintenance and Care
Owner Maintenance
4. Disconnect the bulb from the socket.
Rear direction indicator lights



Brake lights/Tail lights



5. Install the new bulb in the reverse order
of the removal procedure.
6. Insert the cover tabs and install the
cover.

NOTE
Verify that the cover is securely
installed. Hatchback
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Turn the bolts anticlockwise and
remove them.



3. Pull the unit rearward to remove it.



4. Turn the socket and bulb assembly
anticlockwise and remove it.

6–61
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 expert repairer,
we recommend an Authorised Mazda
Repairer as soon as possible.
Fuse Replacement
Replacing the fuses on the vehicle's left
side
If the electrical system does not work, ¿ rst
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.

NormalBlown

5. Insert a new fuse of the same amperage
rating, and make sure it ¿ ts tightly. If
it does not ¿ t tightly, have an expert
install it. We recommend an Authorised
Mazda Repairer.
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.

6–62
Maintenance and Care
Owner Maintenance
Replacing the fuses under the bonnet
If the headlights or other electrical
components do not work and the fuses
in the cabin are normal, inspect the fuse
block under the bonnet. 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.


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 Authorised Mazda Repairer
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 ¿ re.
4. Reinstall the cover and make sure that
it is securely installed.

7–2
If Trouble Arises
Parking in an Emergency
*Some models.
Parking in an Emergency
The hazard warning lights should always
be used when you stop on or near a
roadway in an emergency.



The hazard warning lights warn other
drivers that your vehicle is a traf¿ c hazard
and that they must take extreme caution
when near it.



Depress the hazard warning À asher and
all the direction indicators will À ash. The
hazard warning indicator lights in the
instrument cluster À ash simultaneously.
NOTE

 The direction indicators do not work
when the hazard warning lights are
on.
  Check local regulations about the use
of hazard warning lights while the
vehicle is being towed to verify that
it is not in violation of the law.
Roadside Emergency
Triangle Retaining Strap
(Hatchback)
*
Keep the roadside emergency triangle in
the right side trim and secure it with the
strap.


Strap

7–7
If Trouble Arises
Flat Tyre
(Without spare tyre)
1. Lift the luggage compartment mat.



2. Remove the jack.

To secure the jack
(With spare tyre)
1. Insert the wing bolt into the jack with
the jack screw pointing to the right
(Saloon) or down (Hatchback) and turn
the wing bolt clockwise to temporarily
tighten it. 2. Turn the jack screw in the direction
shown in the ¿ gure.
Saloon

Wing boltJack screw

Hatchback


3. Turn the wing bolt completely to secure
the jack.
NOTE
If the jack is not completely secured, it
could rattle while driving. Make sure the
jack screw is suf¿ ciently tightened.

7–8
If Trouble Arises
Flat Tyre
*Some models.
4. Return the boot board to its original
position (Saloon), or insert the cover
tabs and install the cover (Hatchback).
NOTE
Verify that the cover is securely
installed.
(Without spare tyre)
Perform the removal procedure in reverse.
Maintenance
 




 Always keep the jack clean.



 Make sure the moving parts are kept
free from dirt or rust.
 


 Make sure the screw thread is
adequately lubricated.

Spare Tyre *
Your Mazda has a temporary spare tyre.
The temporary spare tyre is lighter and
smaller than a conventional tyre, and is
designed only for emergency use and
should be used only for VERY short
periods. Temporary spare tyres should
NEVER be used for long drives or
extended periods.
WARNING
Do not install the temporary spare tyre
on the front wheels (driving wheels):
Driving with the temporary spare tyre
on one of the front driving wheels is
dangerous. Handling will be affected.
You could lose control of the vehicle,
especially on ice or snow bound roads,
and have an accident. Move a regular
tyre to the front wheel and install the
temporary spare tyre to the rear.
CAUTION
  When using the temporary spare
tyre, driving stability may decrease
compared to when using only the
conventional tyre. Drive carefully.
  To avoid damage to the temporary
spare tyre or to the vehicle, observe
the following precautions:
 


 Do not exceed 80 km/h (50 mph).



 Avoid driving over obstacles. Also,
do not drive through an automatic
car wash. This tyre's diameter is
smaller than a conventional tyre,
so the ground clearance is reduced.
 


 Do not use a tyre chain on this tyre
because it will not ¿ t properly.




 Do not use your temporary spare
tyre on any other vehicle, it has
been designed only for your
Mazda.
 


 Use only one temporary spare tyre
on your vehicle at the same time.

7–9
If Trouble Arises
Flat Tyre
*Some models.
To remove the spare tyre
1. Lift the boot/luggage compartment mat.



2. Turn the spare tyre hold-down bolt
anticlockwise.


Spare tyre hold-down bolt

To secure the spare tyre
Store the spare tyre in the reverse order
of removal. After storing, verify that the
spare tyre is stored securely.
Emergency Flat Tyre
Repair Kit
*
The emergency À at tyre repair kit included
with your Mazda is for a temporary repair
of a slightly damaged À at tyre resulting
from running over nails or similar sharp
objects on the road surface.
Perform the emergency À at tyre repair
without removing the nail or similar sharp
object which punctured the tyre.
NOTE
Your vehicle is not equipped with a
spare tyre. In the event of a À at tyre,
use the emergency À at tyre repair kit
to repair the tyre temporarily. When
doing the repair, refer to the instructions
included in the emergency À at tyre
repair kit. If an emergency repair was
performed on a À at tyre using the
emergency À at tyre repair kit, have
an expert repairer, we recommend an
Authorised Mazda Repairer, repair or
replace the tyre as soon as possible.