ECU MAZDA MODEL 6 2014 (in English) Service Manual

Black plate (413,1)
qClosing the Hood
1. Check under the hood area to make
certain all filler caps are in place and
all loose items (e.g. tools, oil
containers, etc.) have been removed.
2. Lift the hood, grasp the padded area on
the support rod, and secure the support
rod in the clip. Verify that the support
rod is secured in the clip before closing
the hood.
ClipClip
Clip
3. Lower the hood slowly to a height of
about 20 cm (7.9 in) above its closed
position and then let it drop.
CAUTION
When closing the hood, do not push
it excessively such as by applying
your weight. Otherwise, the hood
could be deformed.
Maintenance and Care
Owner Maintenance
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Black plate (417,1)
Engine Coolant
qInspecting Coolant Level
WARNING
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the
engine has been running, parts of the
engine compartment can become
very hot. You could be burned.
Carefully inspect the engine coolant
in the coolant reservoir, but do not
open it.
Switch the ignition to off and
make sure the fan is not running before
attempting to work near the cooling
fan:
Working near the cooling fan when it
is running is dangerous. The fan
could continue running indefinitely
even if the engine has stopped and
the engine compartment temperature
is high. You could be hit by the fan
and seriously injured.
Do not remove either cooling
system cap when the engine and
radiator are hot:
When the engine and radiator are
hot, scalding coolant and steam may
shoot out under pressure and cause
serious injury.
NOTE
Changing the coolant should be done by an
Authorized Mazda Dealer.
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year―at the beginning of the
winter season―and before traveling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the F and L marks
on the coolant reservoir when the engine
is cool.
If it is at or near L, add enough coolant to
the coolant reservoir to provide freezing
and corrosion protection and to bring the
level to F.
Securely tighten the coolant reservoir tank
cap after adding coolant.
CAUTION
ØRadiator coolant will damage
paint.
Rinse it off quickly if spilled.
Maintenance and Care
Owner Maintenance
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Form No.8DQ8-EA-13L

Black plate (425,1)
Keep all flames, including cigarettes, and sparks away from open battery cells:
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.
NOTE
Before performing battery maintenance, remove the battery cover by pulling the tab.
Ta b
qBattery Maintenance
To get the best service from a battery:lKeep it securely mounted.lKeep the top clean and dry.lKeep terminals and connections clean,
tight, and coated with petroleum jelly
or terminal grease.
lRinse off spilled electrolyte
immediately with a solution of water
and baking soda.
lIf the vehicle will not be used for an
extended time, disconnect the battery
cables and charge the battery every six
weeks.
qBattery Replacement
Contact an Authorized Mazda Dealer for a
battery replacement purchase.
Maintenance and Care
Owner Maintenance
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Form No.8DQ8-EA-13L

Black plate (446,1)
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 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.
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.
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Maintenance and Care
Owner Maintenance
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Form No.8DQ8-EA-13L

Black plate (447,1)
3. If any fuse but the MAIN fuse is
blown, replace it with a new oneof the
same amperage rating.
Normal
Blown
WARNING
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse is
a high current fuse. 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.
Maintenance and Care
Owner Maintenance
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Black plate (460,1)
qCleaning the Floor Mats
Rubber floor mats should be cleaned with
mild soap and water only.
WARNING
Do not use rubber cleaners, such as tire
cleaner or tire shine, when cleaning
rubber floor mats:
Cleaning the rubber floor mats with
rubber cleaning products makes the
floor mats slippery.
This may cause an accident when
depressing the accelerator, brake, or
clutch (Manual transaxle) pedal or
when getting in or out of the vehicle.
After removing the floor mats for
cleaning, always reinstall them
securely.Refer to Floor Mat on page 3-46.
6-66
Maintenance and Care
Appearance Care
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Black plate (465,1)
qJackí
NOTE
Your vehicle may or may not be equipped with
a jack and lug wrench. For details, consult an
Authorized Mazda Dealer.
To remove the jack
1. Lift the trunk mat.
Trunk mat
2. Remove the pocket.
3. Turn the wing bolt and jack screw
counterclockwise.
Wing bolt
Jack screw
To secure the jack
1. Insert the wing bolt into the jack with
the jack screw pointing to the front and
turn the wing bolt clockwise to
temporarily tighten it.
2. Turn the jack screw in the direction
shown in the figure.
Wing bolt
Jack screw
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 sufficiently tightened.
If Trouble Arises
Flat Tire
7-5íSome models. Mazda6_8DQ8-EA-13L_Edition3 Page465
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Black plate (467,1)
2. Turn the spare tire hold-down bolt
counterclockwise.
Spare tire hold-down bolt
To secure the spare tire
Store the spare tire in the reverse order of
removal. After storing, verify that the
spare tire is stored securely.
Instant Mobility System
(IMS) Emergency Flat
Tire Repair Kit
í
The IMS emergency flat tire repair kit
included with your Mazda is for a
temporary repair of a slightly damaged
flat tire resulting from running over nails
or similar sharp objects on the road
surface.
Perform the emergency flat tire repair
without removing the nail or similar sharp
object which punctured the tire.
NOTE
Your vehicle is not equipped with a spare tire.
In the event of a flat tire, use the emergency
flat tire repair kit to repair the tire temporarily.
When doing the repair, refer to the instructions
included in the emergency flat tire repair kit. If
an emergency repair was performed on a flat
tire using the emergency flat tire repair kit,
have an Authorized Mazda Dealer, repair or
replace the tire as soon as possible.
If Trouble Arises
Flat Tire
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Form No.8DQ8-EA-13L

Black plate (469,1)
4. Have passengers get out of the vehicle
and unload any luggage, and then
remove the emergency flat tire repair
kit.
NOTE
The tire sealant can be used at outside
temperatures down to_
30°C (_
22°F).
5. Remove the injection hose from the
compressor and insert the plug adaptor
to the sealant container orifice.
6. Remove the valve cap from the flat tire
and install the injection hose to the
valve of the flat tire securely.
Hose Valve cap Valve
7. Install the sealant container to the
compressor and press it in until the tab
clicks into place.
Ta b
If Trouble Arises
Flat Tire
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Form No.8DQ8-EA-13L

Black plate (478,1)
4. Turn the lug wrench counterclockwise
and lower the vehicle. Use the lug
wrench to tighten the nuts in the order
shown.
If you are unsure of how tight the nuts
should be, have them inspected at an
Authorized Mazda Dealer.
Nut tightening torque
N·m (kgf·m, ft·lbf)108―147
(12―14, 80―108)
WARNING
Always securely and correctly tighten
the 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.
Be sure to reinstall the same nuts you
removed or replace them with metric
nuts of the same configuration:
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.
5. Open the trunk mat.6. Remove the belt for securing the flat
tire.
7. Put the flat tire into the trunk on the left
and toward the back.
8. Fold the seat back forward on the right
side of the rear seat.
9. Thread the belt through the rear seat as
shown in the figure.
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If Trouble Arises
Flat Tire
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Form No.8DQ8-EA-13L