electrical MAZDA MODEL MX-5 MIATA 2019 Owner's Manual

1. Remove the battery cover.
2. Make sure the booster battery is 12 Vand 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 o n 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. When finished, car efully disconnect
the cables in the reverse order
described in the illustration.
7. If the battery cover has been removed,
install it in the reverse order of
removal.
NOTE
Verify that the covers are securely
installed.
If Trouble Arises
Battery Runs Out
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When Fuel-Filler LidCannot be Opened
If the battery is dead, the fuel-filler lid
cannot be opened.
In this case, the fuel-filler lid can be
opened by taking care of the dead battery
situation.
Refer to Jump-Starting on page 7-23.
If the fuel-filler lid cannot be opened even
if the dead battery situation has been
resolved, the electrical system may have a
malfunction.
In this case, the fuel-filler lid can be
opened using the following procedure as
an emergency measure.
1. Open the trunk lid.
Refer to Opening and Closing the
Trunk Lid on page 3-20.
2. Pull the center section of the plastic fastener and remove the fasteners.

3. Partially peel back the cover inside thetrunk, then pull the emergency release
lever.

Emergency release
lever
If Trouble Arises
When Fuel-Filler Lid Cannot be Opened
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SignalWarning
Check Engine LightIf this light illuminates while dr
iving, the vehicle may have a problem. It is important to
note the driving conditions when the light illuminated and cons ult an Authorized Mazda
Dealer.
The check engine light may illumi nate in the following cases:
The engine's electrical system has a problem.The emission control system has a problem.The fuel tank level being very low or approaching empty.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.
Automatic Trans‐
mission Indication/
Warning Light
*
The indication/light illuminates when the transmission has a pr oblem.
CAUTION
If the automatic transmission warning indication/light illuminates, the transmission has an
electrical problem. Continuing to drive your Mazda in this condition could cause damage to
your transmission. Consult an Authorized Mazda Dealer as soon as possible.
(Turns on)
TCS/DSC Indicator
Light If the light stays on, the TCS, DSC or the brake assist system may have a malfunction and
they may not operate correctly.
Take your vehicle to an Authori zed Mazda Dealer.
Air Bag/Seat Belt
Pretensioner System Warning Light A system malfunction is indicated
if the warning light constantly flashes, constantly illu‐
minates or does not illuminate a t all when the ignition is switched ON. If any of these oc‐
cur, consult an Authorized Mazda Dealer as soon as possible. The system may not operate
in an accident.WA R N I N G
Never tamper with the air bag/pretensioner systems and always have an Authorized Mazda
Dealer perform all servicing and repairs:
Self-servicing or tampering with the systems is dangerous. An air bag/pretensioner could
accidentally activate or become disabled causing serious injury or death.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-37
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When Trunk Lid Cannotbe Opened
If the battery is dead, the trunk cannot be
unlocked and opened.
In this case, the trunk can be unlocked by
taking care of the dead battery situation.
Refer to Jump-Starting on page 7-23.
If the trunk cannot be unlocked even if the
dead battery situation has been resolved,
the electrical system may have a
malfunction.
Soft top model
1. Close the convertible top. Refer to Raising the Convertible Top
on page 3-37.
2. Remove the windblocker.
Windblocker
3. Remove the fasteners on the right side
of the vehicle.

4. Partially peel back the cover on theright side of the vehicle.

5. Turn and loosen the cap screws untilthe screws start to spin free.

6. Pull out the cap and open the trunk lid.
If Trouble Arises
When Trunk Lid Cannot be Opened
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After performing this emergency
measure, have the vehicle inspected at
an Authorized Mazda Dealer as soon
as possible.

CAUTION
Do not pull the screw when pulling the cap.
Otherwise, the screw may fall off and
become lost.
Hardtop model
CAUTION
Do not touch the linkage and gears. If
sharp edges and gears are touched, it could
cause injury.
Roof operates electrically
1. Remove the antenna if it is installed.Refer to Antenna on page 5-17.
2. Start the engine.
3. Continue pressing the retractable hardtop switch in the open direction
until the rear roof is completely open.
Refer to Opening the Roof on page
3-41.
Multi-information
display indication
NOTE
Stop operating the switch before the
front roof opens. If the switch is
continuously pressed, the front roof
opens and the following procedures
cannot be performed.
4. Switch the ignition OFF.
5. Remove the fasteners on the right side of the vehicle.

If Trouble Arises
When Trunk Lid Cannot be Opened
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6. Push the stopper rubber through thecover on the right si de of the vehicle
while slightly lifting the cover up.

Cover
Stopper Rubber
7. Lift up the cover from the outside of
the vehicle.

8. Insert your hand beneath the liftedcover and loosen the cap screws until
they spin freely.

NOTE
At this point, do not pull out the cap. If
the cap is pulled out, the trunk lock
will release but the rear roof will not
operate electrically.
9. Start the engine.
10. Continue pressing the retractable hardtop switch in the close direction
until the rear roof is completely closed.
Refer to Closing the Roof on page
3-42.

Multi-information
display indication
11. Switch the ignition OFF.
12. Remove the windblocker.
Windblocker
If Trouble Arises
When Trunk Lid Cannot be Opened
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13. Partially peel back the cover on theright side from the middle of the
vehicle.

14. Pull out the cap and release the trunklock.
After performing this emergency
measure, have the vehicle inspected at
an Authorized Mazda Dealer as soon
as possible.
CAUTION
Do not pull the screw when pulling the cap.
Otherwise, the screw may fall off and
become lost.
Roof does not operate electrically
1. Remove the antenna if it is installed. Refer to Antenna on page 5-17.
2. Lift up the rear roof by hand.
Refer to When the Roof Cannot be
Closed on page 7-58.
3. Remove the fasteners on the right sideof the vehicle.

4. Push the stopper rubber through thecover on the right side of the vehicle
while slightly lifting the cover up.

Cover
Stopper Rubber
5. Lift up the cover from the outside of
the vehicle.

If Trouble Arises
When Trunk Lid Cannot be Opened
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When the Roof Cannot be Closed
If the roof cannot be closed electrically by pressing the retra ctable hardtop switch, verify the
roof operation conditions first.
Refer to Operation Cond itions on page 3-43.
If the roof cannot be closed even after the operation condition s are all met, have it checked
at an Authorized Mazda Dealer.
If you are unable to have the roof checked at an Authorized Maz da Dealer, the roof can be
closed manually as an emergency measure.
The procedure for manually closing the roof is as follows:
1. Opening the rear roof
Release the locks of the rear roof and open it.
2. Closing the front roof
Lift up the front roof and close it.
3. Closing the rear roof
Tie the ropes to the rear roof links and close the rear roof.
Front roof Rear roof
Rear roof link
CAUTION
Do not drive the vehicle with the roof partia lly open. The vehicle operation may be affected
by the wind and could result in an accident.
 Do not perform the procedure in a strong wind as it could cause an unexpected accident.
 Two adults are required to perform the procedu re, especially when lifting up the front roof.
Do not do it alone so as not to cause injury or vehicle damage.
If Trouble Arises
When the Roof Cannot be Closed
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Add-On Non-Genuine Parts and Accessories
Non-genuine parts and accessories for Mazda vehicles can be found in stores.
These may fit your vehicle, but they are not approved by Mazda for use with Mazda
vehicles. When you install non-genuine parts or accessories, th ey could affect your vehicle's
performance or safety systems; th e Mazda warranty doesn't cover this. Before you install
any non-genuine parts or accessories, consult an Authorized Maz da Dealer.
WA R N I N G
Always consult an Authorized Mazda Dealer before you install non-genuine parts or
accessories:
Improperly designed parts or accessories could seriously affect your vehicle's performance or
safety systems. This could cause you to have an accident or increase your chances of injuries
in an accident.
Be very careful in choosing and installing add-on electrical equipment, such as mobile
telephones, two-way radios, stereo systems, and car alarm systems:
Incorrectly choosing or installing improper add-on equipment or choosing an improper
installer is dangerous. Essential systems could be damaged, causing engine stalling, air-bag
(SRS) activation, ABS/TCS/DSC inacti vation, or a fire in the vehicle.
Mazda assumes no responsibility for death, injury, or expenses that may result from the
installation of add-on non-genuine parts or accessories.
Customer Information and Reporting Safety Defects
Wa r r an t y
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Cell Phones Warning
WA R N I N G
Please comply with the legal regulations concerning the use of communication equipment in
vehicles in your country:
Use of any electrical devices such as cell phones, computers, portable radios, vehicle
navigation or other devices by the driver while the vehicle is moving is dangerous. Dialing a
number on a cell phone while driving also ties-up the driver's hands. Use of these devices will
cause the driver to be distracted and could lead to a serious accident. If a passenger is unable
to use the device, pull off the right-of-way to a safe area before use. If use of a cell phone is
necessary despite this warning, use a hands-free system to at least leave the hands free to
drive the vehicle. Never use a cell phone or othe r electrical devices while the vehicle is moving
and, instead, concentrate on the full-time job of driving.
Customer Information and Reporting Safety Defects
Cell Phones
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