engine MAZDA MODEL MPV 2003 (in English) Service Manual

5-28
Driving Your Mazda
Warning/Indicator Lights and Beeps
Form No. 8R21-EA-02G

Air Bag/Front Seat Belt
Pretensioner System Warning
Light
If the air bag/front seat belt pretensioner
system is OK, the warning light comes on
when the ignition switch is turned to the
ON position or after the engine is cranked.
After about 6 seconds it goes out.
A system malfunction is indicated when
the warning light constantly flashes, stays
on or doesn’t come on at all. If any of
these occur, consult an Authorized Mazda
Dealer as soon as possible. The system
may not work in an accident.

Low Fuel Warning Light
This warning light in the fuel gauge
signals that the fuel tank will soon be
empty.
Get fuel as soon as possible.

Seat Belt Warning Light
If the driver’s seat belt is not fastened
when the ignition switch is turned to the
ON position, the seat belt warning light
will remain on until the belt is fastened.
If the system does not operate correctly,
consult an Authorized Mazda Dealer.
NOTE
When the engine is jump-started to
charge the battery, uneven rpm occurs
and the ABS warning light comes on.
This is due to a weak battery, not a
malfunction.
Recharge the battery.Self-Servicing the Air Bag/
Pretensioner Systems:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled. This
could cause serious injuries. Never
tamper with the systems and always
have an Authorized Mazda Dealer
perform all servicing and repairs.
WARNING
Low fuel
warning light
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5-30
Driving Your Mazda
Warning/Indicator Lights and Beeps
Form No. 8R21-EA-02G

Shift Position Indicator Light
This indicates the selected shift position
when the ignition switch is in the ACC or
ON position.

TCS Indicator Light
This indicator light stays on for a few
seconds when the ignition switch is turned
to the ON position. If the TCS is
operating, the indicator light flashes.
If the light stays on, the TCS may have a
malfunction and it may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.

TCS OFF Indicator Light
This light comes on when the ignition
switch is turned to the ON position.
It goes off when the engine is started. It
also comes on when you switch off the
traction control system or when the
system has a malfunction.

Cruise Set Indicator Light
This light comes on when a cruising speed
is set.NOTE
•In addition to the indicator light
flashing, a slight lugging sound will
come from the engine. This
indicates that the TCS is operating
properly.
•On slippery surfaces, such as fresh
snow, it will be impossible to
achieve high rpm when the TCS is
on.
NOTE
After starting the engine on very cold
days, the TCS OFF indicator will
remain on and TCS will not operate
until the engine is warm.
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5-32
Driving Your Mazda
Form No. 8R21-EA-02G
Switches and Controls

Headlights
To turn on the lights, turn the knob on the
end of the control lever.

Lights-On Reminder
If lights are on and the key is removed
from the ignition switch, a beep will
sound when the driver’s door is opened.

Headlight High-Low Beams
Push the lever forward for high beams.
Pull it back for low.

Flashing the Headlights
To flash the headlights, pull the lever fully
toward you. The headlight switch need
not be on, and the lever will return to the
normal position when released.
Lighting Control
Lever Position OFF
Headlights Off Off On
Taillights
Parking lights
License lights
Side-marker lightsOff On On
NOTE
To prevent discharging the battery,
don’t leave the lights on while the
engine is off.
High beams
Low beams
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6-2
Interior Comfort
Form No. 8R21-EA-02G
Climate Control System

Operating the Climate Control
System
Operate the climate control system with
the engine running.

Clearing the Air Inlet
Clear all obstructions like leaves, snow
and ice from the hood and the air inlet in
the cowling grille to improve the system
efficiency.

Foggy Windows
The windows may fog up easily in humid
weather. Use the climate control system to
defog the windows.
To help defog the windows, operate the air
conditioner to dehumidify the air.

Outside/Recirculated Air
Position
Use the outside air position in normal
conditions. The recirculated air position
can be used temporarily when driving on
dusty roads or for quick cooling of the
interior.

Parking in Direct Sunlight
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then run
the climate control system.

Not Using for a Long Period
Run the air conditioner at least once a
month to keep internal parts lubricated.

Check the Refrigerant before
Weather Gets Hot
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient. Consult an Authorized Mazda
Dealer for refrigerant inspection.
The optional air conditioner is filled with
HFC134a (R134a), a refrigerant that will
not damage the ozone layer.
If the air conditioner is low on refrigerant
or has a malfunction, consult an
Authorized Mazda Dealer.

Replacement of the Cabin Air
Filter
If your vehicle is equipped with an air
filter for the air conditioner, it is necessary
to change the filter periodically as
indicated in scheduled maintenance (page
8-3). Consult an Authorized Mazda
Dealer for replacement of the cabin air
filter.
Operating Tips
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6-8
Interior Comfort
Climate Control System
Form No. 8R21-EA-02G
5. Adjust the fan control dial and
temperature control dial to maintain
maximum comfort.
Ve n t i l a t i o n
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the
position.
3. Set the temperature control dial to the
desired position.
4. Set the fan control dial to the desired
speed.

Windshield Defrosting and
Defogging
1. Set the mode selector dial to the
position.
2. Set the temperature control dial to the
desired position. When using the air conditioner while
driving up long hills or in heavy traffic,
closely monitor the temperature gauge
(page 5-21).
The air conditioner may cause engine
overheating. If the gauge indicates
overheating, turn the air conditioner
off.
NOTE
•When maximum cooling is desired,
set the temperature control dial to
the extreme cold position and set
the air intake selector to the
position, then set the fan control dial
to the position 4.
•If warmer air is desired at floor
level, set the mode selector dial at
the position and adjust the
temperature control dial to maintain
maximum comfort.
•The air to the floor is warmer than
air to the face (except when the
temperature control dial is set at the
extreme hot or cold position).
CAUTION
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6-22
Interior Comfort
Au di o S ys t em
Form No. 8R21-EA-02G

Power/Volume/Sound Controls
Power ON/OFF
Turn the ignition switch to the ACC or
ON position.
Press the power/volume knob to turn the
audio system on.
Press the power/volume knob again to
turn the audio system off.Volume adjustmentTo adjust the volume, turn the power/
volume knob.
Turn the power/volume knob to the right
to increase volume, to the left to decrease
it.
Display
Audio control knob Power/Volume knob
NOTE
To prevent the battery from being
discharged, do not leave the audio
system on for a long period when the
engine is not running.
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6-52
Interior Comfort
Interior Equipment
Form No. 8R21-EA-02G
To prevent accessory socket damage or
electrical failure, pay attention to the
following;
•Don’t use accessories that require
more than 12V—10A.
•Don’t use accessories that are not
genuine Mazda accessories or the
equivalent.
•Close the cover when the accessory
socket is not in use.
•Correctly insert the plug into the
accessory socket.
NOTE
To prevent discharging the battery,
don’t use the socket for long periods
with the engine off or idling.
CAUTION
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7-1
Form No. 8R21-EA-02G
7In Case of an Emergency
Helpful information on what to do in an emergency.
Parking in an Emergency
........................................................... 7- 2
Parking in an Emergency ......................................................... 7- 2
Flat Tire
........................................................................................ 7- 3
Spare Tire and Tool Storage .................................................... 7- 3
Changing a Flat Tire ................................................................ 7- 8
Overheating
................................................................................. 7-15
Overheating ............................................................................. 7-15
Emergency Starting
.................................................................... 7-17
Starting a Flooded Engine ....................................................... 7-17
Jump-Starting .......................................................................... 7-17
Push-Starting ........................................................................... 7-19
Emergency Towing
...................................................................... 7-20
Towing Description ................................................................. 7-20
Tiedown Hooks ........................................................................ 7-21
Recreational Towing ................................................................ 7-21
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7-9
In Case of an Emergency
Flat Tire
Form No. 8R21-EA-02G
1. Park on a level surface off the right-of-
way and firmly set the parking brake.
2. Shift into Park (P) and turn off the
engine.
3. Turn on the hazard warning flasher.
4. Have everyone get out of the vehicle
and away from the vehicle and traffic.
5. Remove the jack, tool, and spare tire
(page 7-3).
6. Block the wheel diagonally opposite
the flat tire. When blocking a front
wheel, place the block both in front and
behind the tire. When blocking a rear
wheel, place the block both in front and
behind the tire.

Removing a Flat Tire
1. Pry off the wheel cover with the
beveled end of the jack lever.
NOTE
Make sure the jack is well lubricated
before using it.If the jack leans towards the front or
the rear when jacking up, lower the
vehicle until the wheels are firmly on
the ground. Then confirm that the
parking brake is set, the shift lever is in
Park (P), then push the blocks firmly
under the blocked tire.
NOTE
Force the end of the jack lever firmly
between wheel and cover, or removal
will be difficult.
CAUTION
Jack leverWheel cover
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7-15
In Case of an Emergency
Form No. 8R21-EA-02G
Overheating
If the temperature gauge indicates
overheating, the vehicle loses power, or
you hear a loud knocking or pinging
noise, the engine is probably too hot.
If this happens:
1. Drive safely to the side of the road and
park off the right-of-way.
2. Shift into park (P).
Apply the parking brake.
3. Turn off the air conditioner.4. Check whether coolant or steam is
escaping from under the hood or from
the engine compartment.
If steam is coming from the engine
compartment:
Don’t go near the front of the vehicle.
Stop the engine. Then turn the ignition
switch to the ON position without
starting the engine.
The radiator cooling fans will start to
cool the engine.
If neither coolant nor steam is
escaping:
Open the hood and idle the engine until
it cools. If this doesn’t lower the
temperature, stop the engine and let it
cool.
5. Check the coolant level.
If it’s low, look for leaks in the radiator
hoses and connections, heater hoses
and connections, radiator, and water
pump.
If you find a leak or other damage, or if
coolant is still leaking, stop the engine
and call an Authorized Mazda Dealer.
If you find no problems, the engine is
cool, and no leaks are obvious, carefully
add coolant as required (page 8-11).
Overheating
Steam from Overheated Engine:
Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you. Open the hood
ONLY after steam is no longer
escaping from the engine.
WARNING
F
L
Cooling
system cap
Coolant reservoir
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