ECU MAZDA MODEL 6 2017 (in English) Service Manual

6–73
Maintenance and Care
Appearance Care
Cleaning 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 (page
3-45).
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7–4
If Trouble Arises
Flat Tire
Jack
To remove the jack
1. Lift the trunk mat.

T runk mat
2. Remove the pocket.

3. Turn the wing bolt and jack screw
counterclockwise.

W ing bolt
Jack scre w
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.

W ing bolt
Jack scre w
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.
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 Tire
Your Mazda has a temporary spare tire.
The temporary spare tire is lighter and
smaller than a conventional tire, and is
designed only for emergency use and
should be used only for VERY short
periods. Temporary spare tires should
NEVER be used for long drives or
extended periods.
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7–5
If Trouble Arises
Flat Tire
WARNING
Do not install the temporary spare tire
on the front wheels (driving wheels):Driving with the temporary spare tire
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
tire to the front wheel and install the
temporary spare tire to the rear.
CAUTION
 When using the temporary spare tire,
driving stability may decrease compared
to when using only the conventional tire.
Drive carefully.
 To avoid damage to the temporary
spare tire 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 tire's diameter is smaller
than a conventional tire, so the
ground clearance is reduced.
 Do not use a tire chain on this tire
because it will not fit properly.
 Do not use your temporary spare
tire on any other vehicle, it has been
designed only for your Mazda.
 Use only one temporary spare tire on
your vehicle at the same time.
To remove the spare tire
1. Lift the trunk mat.

T runk mat
2. Turn the spare tire hold-down bolt
counterclockwise.

Spare tire hold-do wn 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.
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7–11
If Trouble Arises
Flat Tire
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.
(Without flat tire belt)
Store the damaged tire in the trunk.
(With flat tire belt)
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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7–12
If Trouble Arises
Flat Tire
10. Thread the buckle through the wheel as
shown in the figure and secure it so that
the buckle does not contact the wheel.
11. Thread the belt through the buckle,
then pull the belt end to secure the flat
tire.
12. Return the seat back on the right side of
the rear seat to its original position.
13. Remove the tire blocks and store the
tools and jack.
14. Check the inflation pressure. Refer to
Tires on page 9-8.
15. Have the flat tire repaired or replaced
as soon as possible.
NOTE
Do not press the tire pressure monitoring
system set switch after installing the spare
tire. The switch is only to be pressed after
installing the repaired flat tire or installing
a replacement tire (page 4-32).
WARNING
Do not drive with any tires that have
incorrect air pressure:
Driving on tires with incorrect air
pressure is dangerous. Tires with
incorrect pressure could affect
handling and result in an accident.
When you check the regular tires' air
pressure, check the spare tire, too.
NOTE
To prevent the jack and tool from rattling,
store them properly.
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7–15
If Trouble Arises
Battery Runs Out
1. Remove the battery cover.

2. Make sure the booster battery is 12
V and that its negative terminal is
grounded.
3. If the booster battery is in another
vehicle, do not allow both vehicles
to touch. Turn off the engine of the
vehicle with the booster battery and
all unnecessary electrical loads in both
vehicles.
4. Connect the jumper cables in the exact
sequence as in the illustration.
 Connect one end of a cable to the
positive terminal on the discharged
battery (1).
 Attach the other end to the positive
terminal on the booster battery (2).
 Connect one end of the other cable to
the negative terminal of the booster
battery (3).
 Connect the other end to the ground
point indicated in the illustration
away from the discharged battery (4).
5. Start the engine of the booster vehicle
and run it a few minutes. Then start the
engine of the other vehicle. 6.
(With i-ELOOP system)
“i-ELOOP Charging Please don't
Drive” is displayed in the multi-display
of the instrument cluster after the
engine is started. The message is no
longer displayed when the engine is
running and the charging is completed.
The vehicle may be driven after the
message is no longer displayed.

NOTE
If the vehicle is driven while the message
is displayed, a beep sound is heard.
If you turn the steering wheel while the
message is displayed, it will feel heavier
than normal, but this does not indicate
an abnormality. The steering operation
will return to normal after the message
is no longer displayed. Do not remove
the jumper cables while the message is
displayed.
7. When finished, carefully disconnect the
cables in the reverse order described in
the illustration.
8. If the battery cover has been removed,
install it in the reverse order of
removal.
NOTE
Verify that the covers are securely
installed.
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7–20
If Trouble Arises
Emergency Towing
*Some models.
Tiedown Hooks*
CAUTION
Do not use the front and rear tiedown
eyelets for towing the vehicle.
They have been designed only for
securing the vehicle to a transport
vessel during shipping.
Using the eyelets for any other purpose
could result in the vehicle being
damaged.
Tiedown Hooks
1. Remove the tiedown eyelet and the lug
wrench from the luggage compartment
(page 7-3).
2. Wrap a flathead screwdriver or similar
tool with a soft cloth to prevent damage
to a painted bumper, and open the cap
located on the front or rear bumper.
Front
Rear
CAUTION
Do not use excessive force as it may
damage the cap or scratch the painted
bumper surface.
NOTE
Remove the cap completely and store it so
as not to lose it.
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7–21
If Trouble Arises
Emergency Towing
3. Securely install the tiedown eyelet
using the lug wrench.
Front

Lug wrench
T iedo wn e yelet
(Long type)
Rear

T iedo wn e yelet
(Short type)
Lug wrench
4. Hook the tying rope to the tiedown
eyelet.
CAUTION
If the tiedown eyelet is not securely
tightened, it may loosen or disengage
from the bumper when tying the
vehicle. Make sure that the tiedown
eyelet is securely tightened to the
bumper.
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7–25
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Contact Authorized Mazda Dealer and Have Vehicle Inspected
If any of the following warning lights or the indicator light turns on/flashes, the system may
have a malfunction. Contact an Authorized Mazda Dealer to have your vehicle inspected.
Signal Warning
ABS Warning LightIf the ABS warning light stays on while you're driving, the ABS control unit has detected a
system malfunction. If this occurs, your brakes will function normally a\
s if the vehicle had
no ABS.
Should this happen, consult an Authorized Mazda Dealer as soon as possible.NOTE
When the engine is jump-started to charge the battery, uneven rpm occurs and the ABS
warning light may illuminate. If this occurs, it is the result of the weak battery and does
not indicate an ABS malfunction.
Recharge the battery.
 The brake assist system does not operate while the ABS warning light is illuminated.
Master Warning
Indication/Warning Light
Type A instrument cluster
Displays when notification of the system malfunctions is required.
Check the message indicated in the display and consult an Authorized Mazda Dealer.
Indication in display and master warning light in instrument cluster are\
illuminated at same
time.
This indicates a malfunction with the vehicle system. Check the message \
indicated in the
display and consult an Authorized Mazda Dealer.
For details, refer to the explanations for the warning/indicator lights,\
in the warning/
indicator lights section, which match the symbol in the upper part of th\
e display.
If a message is not indicated in the display, operate the INFO switch to display the
“Warning” screen.
Refer to Message Indicated in Multi-information Display and INFO Switch on page 4-21.
Type B instrument cluster
The light illuminates continuously if any one of the following occurs. C\
onsult an
Authorized Mazda Dealer.
There is a malfunction in the battery management system.
 There is a malfunction in the brake switch.
Electric Parking
Brake Warning Light The warning light illuminates when the system has a malfunction. Have yo\
ur vehicle
inspected at an Authorized Mazda Dealer.
Check Engine Light If this light illuminates while driving, the vehicle may have a problem.\
It is important to
note the driving conditions when the light illuminated and consult an Authorized Mazda
Dealer.
The check engine light may illuminate in the following cases:
The fuel tank level being very low or approaching empty.The engine's electrical system has a problem.The emission control system has a problem.The fuel-filler cap is missing or not tightened securely.
If the check engine light remains on, or it flashes continuously , do not drive at high speeds
and consult an Authorized Mazda Dealer as soon as possible.
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7–32
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning Action to be taken
Low Washer Fluid Level
Warning Indication/Warning Light
*
This warning light indicates that little
washer fluid remains. Add washer fluid (page 6-31).
Door-Ajar/Trunk lid-
Ajar Warning Indication/ Warning Light The light turns on if any door/trunk lid is
not closed securely.
Close the door/trunk lid securely.
KEY Warning Light*
Take the appropriate action and verify that the warning light turns off.
Signal
Cause Action to be taken
(Red)
(Flashing) The key battery is dead.
Replace the key battery (page 6-38).
The key is not within the operation range. Bring the key into the operation range
(page 3-8).
The key is placed in areas inside the
cabin where it is difficult for the key to be
detected.
A key from another manufacturer similar to
the key is in the operation range. Take the key from another manufacturer
similar to the key out of the operation
range.
Without the ignition switched off, the key is
taken out of the cabin, and then all the doors
are closed. Bring the key back into the cabin.
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