engine MAZDA MODEL MAZDASPEED 6 2007 (in English) Service Manual

Black plate (155,1)
Traction Control System
(TCS)
The Traction Control System (TCS)
enhances traction and safety by
controlling engine torque and braking.
When the TCS detects driving wheel
slippage, it lowers engine torque and
operates the brakes to prevent loss of
traction.
This means that on a slick surface, the
engine adjusts automatically to provide
optimum power to the drive wheels
without causing them to spin and lose
traction.
WARNING
Do not rely on the traction control
system as a substitute for safe driving:
The traction control system (TCS)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning
(reduced tire friction and road contact
because of water on the road surface).
You can still have an accident.
Use snow tires and drive at reduced
speeds when roads are covered with
ice and/or snow:
Driving without proper traction
devices on snow and/or ice-covered
roads is dangerous. The traction
control system (TCS) alone cannot
provide adequate traction and you
could still have an accident.
NOTE
To turn off the TCS, press the DSC
OFF switch (page 5-19).
qTCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition switch is turned
to the ON position. If the TCS or DSC is
operating, the indicator light flashes.
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
Authorized Mazda Dealer.
NOTE
lIn addition to the indicator light
flashing, a slight lugging sound will
come from the engine. This indicates
that the TCS is operating properly.
lOn slippery surfaces, such as fresh
snow, it will be impossible to
achieve high rpm when the TCS is
on.
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Starting and Driving
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Dynamic Stability Control
(DSC)
The Dynamic Stability Control (DSC)
automatically controls braking and engine
torque in conjunction with systems such
as ABS and TCS to help control side slip
when driving on slippery surfaces, or
during sudden or evasive maneuvering,
enhancing vehicle safety.
Refer to ABS (page 5-7) and TCS (page
5-17).
WARNING
Do not rely on the dynamic stability
control as a substitute for safe driving:
The dynamic stability control (DSC)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning
(reduced tire friction and road contact
because of water on the road surface).
You can still have an accident.
CAUTION
lThe DSC may not operate correctly
unless the following are observed:
lUse tires of the correct size
specified for your Mazda on all
four wheels.
lUse tires of the same
manufacturer, brand and tread
pattern on all four wheels.
lDo not mix worn tires.
lThe DSC may not operate correctly
when a temporary spare tire is
installed because the tire diameter
changes.
qTCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition switch is turned
to the ON position. If the TCS or DSC is
operating, the indicator light flashes.
If the light stays on, the TCS or DSC may
have a malfunction and they may not
operate correctly. Take your vehicle to an
Authorized Mazda Dealer.
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qDSC OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition switch is turned
to the ON position.
It also comes on when the DSC OFF
switch is pressed and TCS/DSC is
switched off (page 5-19).
If the light stays on when the TCS/DSC is
not switched off, take your vehicle to an
Authorized Mazda Dealer. The dynamic
stability control may have a malfunction.
qDSC OFF Switch
Press the DSC OFF switch to turn off the
TCS/DSC. The DSC OFF indicator light
will illuminate.
Press the switch again to turn the TCS/
DSC back on. The DSC OFF indicator
light will go out.
NOTE
lWhen DSC is on and you attempt to
free the vehicle when it is stuck, or
drive it out of freshly fallen snow,
the TCS (part of the DSC system)
will activate. Depressing the
accelerator will not increase engine
power and freeing the vehicle may
be difficult.
When this happens, turn off the TCS/
DSC.
lIf the TCS/DSC is off when the
engine is turned off, it automatically
activates when the ignition switch is
turned on.
lLeaving the TCS/DSC on will
provide the best stability.
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Starting and Driving
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Meters and Gauges
When the ignition switch is in the ON position, the dashboard gauges illuminate.
Speedometer ...................................................................................................... page 5-21
Odometer, Trip Meter and Trip Meter Selector .................................................. page 5-21
Tachometer ........................................................................................................ page 5-22
Engine Coolant Temperature Gauge .................................................................. page 5-22
Fuel Gauge ........................................................................................................ page 5-23
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Instrument Cluster and Indicators
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The trip meter records the total distance
the vehicle is driven until the meter is
again reset. Return it to“0.0”by holding
the selector depressed for more than 1
second. Use this meter to measure trip
distances and to compute fuel
consumption.
NOTE
lOnly the trip meters record tenths of
kilometers (miles).
lThe trip record will be erased when:
lThe power supply is interrupted
(blown fuse or the battery is
disconnected).
lThe vehicle is driven over 999.9
km (mile).
qTachometer
The tachometer shows engine speed in
thousands of revolutions per minute
(rpm).
Red zone
CAUTION
Don't run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine damage.
qEngine Coolant Temperature Gauge
The engine coolant temperature gauge
shows the temperature of the engine
coolant.
If the needle is near H, it indicates
overheating.
CAUTION
Driving with an overheated engine can
cause serious engine damage (page
7-11).
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Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
Signal Warning/Indicator Lights Page
Brake System Warning Light 5-26
Charging System Warning Light 5-27
Engine Oil Pressure Warning Light 5-28
Check Engine Light 5-28
ABS Warning Light 5-26
Air Bag/Front Seat Belt Pretensioner System Warning Light 5-29
Low Fuel Warning Light 5-29
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qBrake System Warning Light
This warning has the following functions:
Parking brake warning
The light comes on when the parking
brake is applied with the ignition switch
in the START or ON position. It goes off
when the parking brake is fully released.
Low brake fluid level warning
If the light stays on after the parking brake
is fully released, you may have a brake
problem.
Drive to the side of the road and park off
the right-of-way.
You may notice that the pedal is harder to
push or that it may go closer to the floor.
In either case, it will take longer to stop
the vehicle.
1. With the engine stopped, check the
brake fluid level immediately and add
fluid as required (page 8-17).
2. After adding fluid, check the light
again.
If the warning light remains on, or if the
brakes do not operate properly, do not
drive the vehicle. Have it towed to an
Authorized Mazda Dealer.
Even if the light goes out have your brake
system inspected as soon as possible by
an Authorized Mazda Dealer.
NOTE
Having to add brake fluid is sometimes
an indicator of leakage. Consult an
Authorized Mazda Dealer as soon as
possible even if the brake light is no
longer illuminated.
WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system warning
light illuminated is dangerous. It
indicates that your brakes may not
work at all or that they could
completely fail at any time. If this light
remains illuminated, after checking
that the parking brake is fully
released, have the brakes inspected
immediately.
qABS Warning Light
The warning light stays on for a few
seconds when the ignition switch is turned
to the ON position.
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If 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
as 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 comes on.
This is due to a weak battery, not a
malfunction.
Recharge the battery.
qElectronic Brake Force
Distribution System Warning
If the electronic brake force distribution
control unit determines that some
components are operating incorrectly, the
control unit may turn the brake system
warning light and the ABS warning light
on at the same time. The problem is likely
to be an electronic brake force distribution
system.
WARNING
Do not drive with both the ABS
warning light and brake warning light
illuminated. Have the vehicle towed to
an Authorized Mazda Dealer to have
the brakes inspected as soon as
possible:
Driving when the brake system
warning light and ABS warning light
are illuminated at the same time is
dangerous.
When both lights are illuminated, the
rear wheels could lock more quickly in
an emergency stop than under normal
circumstances.
qCharging System Warning Light
This warning light illuminates when the
ignition switch is turned to the ON
position and turns off when the engine is
started.
If the warning light illuminates while
driving, it indicates a malfunction of the
alternator or of the charging system.
Drive to the side of the road and park off
the right-of-way. Consult an Authorized
Mazda Dealer.
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CAUTION
Don't continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qEngine Oil Pressure Warning Light
This warning light illuminates when the
ignition switch is turned to the ON
position and turns off when the engine is
started.
This warning light indicates low engine
oil pressure.
If the light illuminates while driving:
1. Drive to the side of the road and park
off the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes
for the oil to drain back into the oil
pan.
3. Inspect the engine oil level (page 8-14).
If it's low, add oil.
4. Start the engine and check the warning
light.
If the light remains illuminated even after
you add oil, stop the engine immediately
and have your vehicle towed to an
Authorized Mazda Dealer.
CAUTION
Don't run the engine if oil pressure is
low. It could result in extensive engine
damage.
qCheck Engine Light
This indicator light illuminates when the
ignition switch is turned to the ON
position and goes off when the engine is
started.
If this light comes on while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light came on and consult an
Authorized Mazda Dealer.
The check engine light may come on in
the following cases:
lThe fuel tank level being very low or
approaching empty.
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
lThe fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on or
flashes continuously, do not drive at high
speeds and consult an Authorized Mazda
Dealer as soon as possible.
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qAir Bag/Front Seat Belt
Pretensioner System Warning Light
If the air bag/front seat belt pretensioner
system is working properly, the warning
light illuminates when the ignition switch
is turned to the ON position or after the
engine is cranked. The warning light turns
off after a specified period of time.
A system malfunction is indicated if the
warning light constantly flashes,
constantly illuminates or does not
illuminate at all when the ignition switch
is turned to the ON position. If either of
these occur, consult an Authorized Mazda
Dealer as soon as possible. The system
may not work in an accident.
WARNING
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.
qLow Fuel Warning Light
Low fuel
warning light
This warning light in the fuel gauge
signals that the fuel tank will soon be
empty.
Refuel as soon as possible.
qSeat Belt Warning Light/Beep
The seat belt warning light illuminates
and a beep sound will be heard if the
driver's seat belt is not fastened when the
ignition switch is turned to the ON
position.
Conditions of operation
Condition Result
The driver's seat belt is not
fastened when the ignition
switch is turned to the ON
position.The warning light
flashes and a beep
sound will be heard
for about 6 seconds.
The driver's seat belt is
fastened while the warning
light and the beep sound are
activated.The warning light
turns off and the beep
sound stops.
The driver's seat belt is
fastened before the ignition
switch is turned to the ON
position.The warning light will
not illuminate and the
beep sound will not be
heard.
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