engine MAZDA MODEL CX-7 2009 (in English) Service Manual

Black plate (160,1)
Ignition Switch
Auxiliary key (with advanced key)
NOTE
When starting the engine using the advanced
key, refer to Starting the Engine (page 3-9).
When starting the engine with the
auxiliary key, perform the following
procedure.
1. Remove the auxiliary key from the
advanced key (page 3-15).
2. Make sure the start knob is in LOCK
position.
3. Remove the start knob by pulling it
outward while pressing the buttons on
both the left and right sides.
4. Insert the auxiliary key in the ignition
switch.
qIgnition Switch Positions
With advanced
key
Without advanced
key
LOCK
The steering wheel locks to protect
against theft. Only in this position can the
key be removed.
5-2
Driving Your Mazda
Starting and Driving
CX-7_8Z60-EA-08D_Edition2 Page160
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (161,1)
WARNING
Remove the key only when the vehicle
is parked:
Removing the key from the ignition
switch while the vehicle is moving is
dangerous. Removing the key allows
the steering wheel to lock. You will
lose steering control and a serious
accident could occur. (For vehicles
equipped with the advanced key, the
steering wheel locks when the starter
knob is turned to the LOCK position.)
Before leaving the driver's seat, always
put the key or start knob to LOCK
position, set the parking brake and
make sure the shift lever is in P:
Intentionally placing the key or start
knob into LOCK position is much
more important where you will not
be removing the key to leave the
vehicle and because leaving it in
other positions will disable some of
the vehicle security systems and run
the battery down.
Leaving the driver's seat without
putting the ignition switch in LOCK
position, setting the parking brake
and the shift lever is in P is
dangerous. Unexpected vehicle
movement could occur. This could
cause an accident.
NOTE
If turning the key is difficult, jiggle the steering
wheel from side to side.
Leaving the key or start knob in any position
but LOCK position also disables some of the
security features and may run the battery
down.
ACC (Accessory)
The steering wheel unlocks and some
electrical accessories will operate.
ON
This is the normal running position after
the engine is started. The warning lights
(except brakes) should be inspected
before the engine is started (page 5-38).
NOTE
When the ignition switch is turned to the ON
position, the sound of the fuel pump motor
operating near the fuel tank can be heard. This
does not indicate an abnormality.
START
The engine is started in this position. It
will crank until you release the key; then
it returns to the ON position. The brake
warning light can be checked after the
engine is started (page 5-38).
qIgnition Key Reminder
If the ignition switch is in the LOCK or
ACC position with the key inserted, a
continuous beep sound will be heard
when the driver's door is opened.
Driving Your Mazda
Starting and Driving
5-3
CX-7_8Z60-EA-08D_Edition2 Page161
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (162,1)
Starting the Engine
NOTE
Engine-starting is controlled by the spark
ignition system.
This system meets all Canadian Interference-
Causing Equipment Standard requirements
regulating the impulse electrical field strength
of radio noise.
1. Occupants should fasten their seat
belts.
2. Make sure the parking brake is on.
3. Depress the brake pedal.
4. Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
The starter will not operate if the shift lever is
notin P or N.
5. Turn the ignition switch to the START
position and hold (up to 10 seconds at
a time) until the engine starts.
CAUTION
Do not try the starter for more than
10 seconds at a time. If the engine
stalls or fails to start, wait 10 seconds
before trying again. Otherwise, you
may damage the starter and drain
the battery.
6. After starting the engine, let it idle for
about 10 seconds.NOTE
lIn extremely cold weather or after the
vehicle has not been driven in several days,
let the engine warm up without operating
the accelerator.
lWhether the engine is cold or warm, it
should be started without use of the
accelerator.
lIf the engine does not start the first time,
refer to Starting a Flooded Engine under
Emergency Starting. If the engine still does
not start, have your vehicle inspected by an
Authorized Mazda Dealer (page 7-13).
5-4
Driving Your Mazda
Starting and Driving
CX-7_8Z60-EA-08D_Edition2 Page162
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (163,1)
Brake System
qFoot Brake
Your Mazda has power-assisted brakes
that adjust automatically through normal
use.
Should power-assist fail, you can stop by
applying greater force than normal to the
brake pedal. But the distance required to
stop will be greater than usual.
WARNING
Do not coast with the engine stalled or
turned off, find a safe place to stop:
Coasting with the engine stalled or
turned off is dangerous. Braking will
require more effort, and the brake's
power-assist could be depleted if you
pump the brake. This will cause
longer stopping distances or even an
accident.
Shift to a lower gear when going down
steep hills:
Driving with your foot continuously
on the brake pedal or steadily
applying the brakes for long
distances is dangerous. This causes
overheated brakes, resulting in
longer stopping distances or even
total brake failure. This could cause
loss of vehicle control and a serious
accident. Avoid continuous
application of the brakes.
Dry brakes that have become wet by
driving very slowly and applying the
brakes lightly until brake performance
is normal:
Driving with wet brakes is
dangerous. Increased stopping
distance or the vehicle pulling to one
side when braking could result in a
serious accident. Light braking will
indicate whether the brakes have
been affected.
Driving Your Mazda
Starting and Driving
5-5
CX-7_8Z60-EA-08D_Edition2 Page163
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (165,1)
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 turns 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 8-23).
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.
qParking Brake Reminder
If the parking brake has not been
completely released and the vehicle is
driven at about 5 km/h (3 mph) or faster, a
continuous beep sound will be heard to
notify the driver that the parking brake
has not been released.
qAnti-Lock Brake System (ABS)
The ABS control unit continuously
monitors the speed of each wheel. If one
is about to lock up, the ABS responds by
automatically releasing and reapplying
that wheel's brake.
The driver will feel a slight vibration in
the brake pedal and may hear a chattering
noise from the brake system. This is
normal when the ABS operates. Don't
pump the brakes, continue to press down
on the brake pedal.
Driving Your Mazda
Starting and Driving
5-7
CX-7_8Z60-EA-08D_Edition2 Page165
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (166,1)
WARNING
Do not rely on ABS as a substitute for
safe driving:
The ABS cannot compensate for
unsafe and reckless driving, excessive
speed, tailgating (following another
vehicle too closely), driving on ice and
snow, and hydroplaning (reduced tire
friction and road contact because of
water on the road surface). You can
still have an accident.
NOTE
lBraking distances may be longer on loose
surfaces (snow or gravel, for example)
which usually have a hard foundation. A
vehicle with a normal braking system may
require less distance to stop under these
conditions because the tires will build up a
wedge of surface layer when the wheels
skid.
lThe sound of the ABS operating may be
heard when starting the engine or
immediately after starting the vehicle.
However, it does not indicate a malfunction.
qABS Warning Light
The warning light stays on for a few
seconds when the ignition switch is turned
to the ON position.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 the electronic brake force
distribution system.
5-8
Driving Your Mazda
Starting and Driving
CX-7_8Z60-EA-08D_Edition2 Page166
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (168,1)
Automatic Transaxle Controls
Indicates that you must depress the brake pedal to shift (The ignition
switch must be in the ACC or ON position).
Indicates the shift lever can be shifted freely into any position.
Various Lockouts:
NOTE
This Sport AT has an option that is not included in traditional automatic transaxle - giving the driver
the option of selecting each gear instead of leaving it to the transaxle to shift gears. Even if you
intend to use the automatic transaxle functions as a traditional automatic, you should also be aware
that you can inadvertently shift into manual shift mode and an inappropriate gear may be retained as
you change speeds. If you notice the engine speed going higher or hear the engine racing, confirm
you have not accidentally slipped into manual shift mode (page 5-12).
5-10
Driving Your Mazda
Starting and Driving
CX-7_8Z60-EA-08D_Edition2 Page168
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (169,1)
qTransaxle Ranges
The shift lever must be in P or N to
operate the starter.
P (Park)
P locks the transaxle and prevents the
front wheels from rotating.
WARNING
Always set the shift lever to P and set
the parking brake:
Only setting the shift lever to the P
position without using the parking
brake to hold the vehicle is
dangerous. If P fails to hold, the
vehicle could move and cause an
accident.
CAUTION
ØShifting into P, N or R while the
vehicle is moving can damage
your transaxle.
ØShifting into a driving gear or
reverse when the engine is running
faster than idle can damage the
transaxle.
R (Reverse)
In position R, the vehicle moves only
backward. You must be at a complete stop
before shifting to or from R, except under
rare circumstances as explained in
Rocking the Vehicle (page 4-8).
N (Neutral)
In N, the wheels and transaxle are not
locked. The vehicle will roll freely even
on the slightest incline unless the parking
brake or brakes are on.
WARNING
If the engine is running faster than idle,
do not shift from N or P into a driving
gear:
It's dangerous to shift from N or P
into a driving gear when the engine
is running faster than idle. If this is
done, the vehicle could move
suddenly, causing an accident or
serious injury.
Do not shift into N when driving the
vehicle:
Shifting into N while driving is
dangerous. Engine braking cannot be
applied when decelerating which
could lead to an accident or serious
injury.
CAUTION
Do not shift into N when driving the
vehicle. Doing so can cause transaxle
damage.
NOTE
Apply the parking brake or depress the brake
pedal before moving the shift lever from N to
prevent the vehicle from moving unexpectedly.
D (Drive)
D is the normal driving position. From a
stop, the transaxle will automatically shift
through a 6-gear sequence.
M (Manual)
M is the manual shift mode position.
Gears can be shifted up or down by
operating the shift lever.
Refer to Manual Shift Mode (page 5-12).
Driving Your Mazda
Starting and Driving
5-11
CX-7_8Z60-EA-08D_Edition2 Page169
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (170,1)
qActive Adaptive Shift (AAS)
Active Adaptive Shift (AAS)
automatically controls the transaxle shift
points to best suit the road conditions and
driver input. This optimizes engine
performance and improves driving
comfort. When cornering the vehicle,
AAS mode will hold the transaxle in the
gear the vehicle was in before entering the
curve, allowing the vehicle to be
accelerated from the same gear after
exiting the curve.
If the driver accelerates rapidly, or
accelerates and decelerates rapidly by
operating the accelerator and brake pedal
for a certain period of time while the
selector lever is in the D position, AAS
mode could activate. When this occurs,
AAS mode will maintain the transaxle in
the optimum gear and the driver may
sense that the transaxle is not shifting,
however this does not indicate an
abnormality.
qShift-Lock System
The shift-lock system prevents shifting
out of P unless the brake pedal is
depressed.
To shift from P:
1. Depress and hold the brake pedal.
2. Start the engine.
3. Move the shift lever.NOTE
lWhen the ignition switch is in the LOCK
position, the shift lever cannot be shifted
from P.
lTo be sure the vehicle is in park,the
ignition key cannot be removed unless the
shift lever is in P.
l(With Advanced Key)
The ignition switch cannot be turned from
the ACC to the LOCK position when the
shift lever is not in P.
qManual Shift Mode
This mode gives you the feel of driving a
manual transaxle vehicle by operating the
shift lever and allows you to control
engine rpm and torque to the front wheels
much like a manual transaxle when more
control is desired.
To change to manual shift mode, shift the
lever from D to M.
To return to automatic shift mode, shift
the lever from M to D.
NOTE
If you change to manual shift mode when the
vehicle is stopped, the gear will shift to M1.
5-12
Driving Your Mazda
Starting and Driving
CX-7_8Z60-EA-08D_Edition2 Page170
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D

Black plate (171,1)
Indicators
Shift position indicator
In manual shift mode, the“M”of the shift
position indicator in the instrument panel
illuminates.
Gear position indicator
The numeral for the selected gear
illuminates.
Shift position
indicator
Gear position indicator
NOTE
If the gears cannot be shifted down when
driving at higher speeds, the gear position
indicator will flash twice to signal that the
gears cannot be shifted down.
Shifting
Manually Shifting up
(M1→M2→M3→M4→M5→M6)
To shift up to a higher gear, tap the shift
lever back (
) once.
NOTElWhen driving slowly, the gears may not
shift up depending on vehicle speed.
lIn manual shift mode, gears do not shift up
automatically. Don't run the engine with the
tachometer needle in the RED ZONE. If the
tachometer needle enters the RED ZONE,
you may feel engine-braking because the
fuel delivery will be stopped to protect the
engine. However, this does not indicate an
abnormality.
lWhen depressing the accelerator fully, the
transaxle will shift to a lower gear,
depending on vehicle speed.
Driving Your Mazda
Starting and Driving
5-13
CX-7_8Z60-EA-08D_Edition2 Page171
Friday, May 30 2008 5:27 PM
Form No.8Z60-EA-08D