2011 MAZDA MODEL 3 5-DOOR fuel pump

Black plate (91,1)
NOTElUnder the following conditions, the KEY
warning light (red) flashes to inform the
driver that the push button start will not
switch to ACC even if it is pressed from off.
lThe advanced key battery is dead.lThe advanced key is out of operational
range.
lThe advanced key is placed in areas
where it is difficult for the system to
detect the signal (page 3-7).
lA key from another manufacturer similar
to the advanced key is in the operational
range.
l(Forced engine starting method)
If the KEY warning light (red) and the push
button start indicator light (red) illuminate
when the brake pedal (Automatic transaxle)
or the clutch pedal (Manual transaxle) is
depressed to start the engine, the engine
may not start using these methods. Have
your vehicle inspected at an Authorized
Mazda Dealer as soon as possible. If this
occurs, the engine can be force-started.
Press and hold the push button start until
the engine starts. Other procedures
necessary for starting the engine such as
having the advanced key in the cabin, and
depressing the brake pedal (Automatic
transaxle) or the clutch pedal (Manual
transaxle) are required.
lWhen the engine is force-started, the key
warning light (red) remains illuminated and
the key indicator light (green) does not
illuminate.
7. Press the push button start after boththe KEY indicator light (green) in the
instrument cluster and the push button
start indicator light (green) illuminate. NOTE
lAfter starting the engine, the push button
start indicator lights (ACC and ON) turn
off and the ignition is in the ON position.
lAfter pressing the push button start and
before the engine starts, the operation
sound of the fuel pump motor from near the
fuel tank can be heard, however, this does
not indicate a malfunction.
l(With headlight auto-leveling)
After pressing the push button start and
before the engine starts, the operation
sound of the headlight leveling motors
operating at the front of the engine
compartment can be heard, however, this
does not indicate a malfunction.
8. After starting the engine, let it idle for
about ten seconds.
NOTE
lWhether the engine is cold or warm, it
should be started without the 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 7-18).
Starting the engine using the auxiliary
key
If the engine cannot be started for reasons
such as the advanced key battery is dead,
the engine can be started using the
auxiliary key.
1. Slide the auxiliary key out from the bottom of the advanced key.
2. Use the auxiliary key to remove the key slot cover.
Knowing Your Mazda
Advanced Keyless Entry and Start System
3-15
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Form No.8BM5-EA-10F

Black plate (146,1)
Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL,
which will reduce exhaust emissions and keep spark plug fouling to a minimum.
2.3-liter turbocharged engine
Your Mazda will perform best with fuel listed in the table.
FuelOctane Rating*(Anti-knock index)
Premium unleaded fuel 91 [ (R
M)/2 method] or above (96 RON or above)
* U.S. federal law requires that octane ratings be posted on gasoline station pumps.
This vehicle is designed for and requires use of premium unleaded fuel. If 91 octane fuel [
(R
M)/2 method] (96RON) is not available, gasoline as low as 87 octane [ (RM)/2
method] (91RON) can be used temporarily for emergency purposes. Use of gasoline lower
than 91 octane [ (R
M)/2 method] (96RON) can decrease performance during its use.
Refueling the vehicle with the correct octane fuel a couple of times will restore vehicle
performance.
2.0-liter and 2.5-liter engine
Your Mazda will perform best with fuel listed in the table.
Fuel Octane Rating*(Anti-knock index)
Regular unleaded fuel 87 [ (R
M)/2 method] or above (91 RON or above)
* U.S. federal law requires that octane ratings be posted on gasoline station pumps.
Fuel with a rating lower than 87 octane (91 RON) could cause the emission control system
to lose effectiveness. It could also cause engine knocking and serious engine damage.
CAUTION
Ø USE ONLY UNLEADED FUEL.
Leaded fuel is harmful to the catalytic converter and oxygen sensors and will lead
to deterioration of the emission control system and or failures.
Ø Your vehicle can only use oxygenated fuels containing no more than 10 % ethanol
by volume. Damage to your vehicle may occur when ethanol exceeds this
recommendation, or if the gasoline contains any methanol. Stop using gasohol of
any kind if your vehicle engine is performing poorly.
Ø Never add fuel system additives. Never add cleaning agents other than those
specified by Mazda. Other cleaning agents and additives may damage the system.
Consult an Authorized Mazda Dealer.
Gasoline blended with oxygenates such as alcohol or ether compounds are generally
referred to as oxygenated fuels. The common gasoline blend that can be used with your
vehicle is ethanol blended at no more than 10 %. Gasoline containing alcohol, such as
ethanol or methanol, may be marketed under the name “Gasohol ”.
4-2
Before Driving Your Mazda
Fuel and Engine Exhaust Precautions
Mazda3_8BM5-EA-10F_Edition3 Page146
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Form No.8BM5-EA-10F

Black plate (163,1)
WARNING
Remove the key only when the vehicle
is parked (with steering lock
mechanism):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.
Before leaving the driver's seat, always
switch the ignition off, set the parking
brake, and make sure the shift lever is
in P (automatic transaxle) or in 1st gear
or R (manual transaxle): Leaving the driver's seat without
switching the ignition off, setting the
parking brake, and shifting the shift
lever to P (automatic transaxle) or to
1st gear or R (manual transaxle) is
dangerous. Unexpected vehicle
movement could occur which could
result in an accident.
In addition, if your intention is to
leave the vehicle for even a short
period, it is important to switch the
ignition off, as leaving it in another
position will disable some of the
vehicle's security systems and run the
battery down.
NOTE
If turning the key is difficult, move the steering
wheel left and right.
Leaving the key in any position but the OFF/
LOCK position also disables some of the
security features and may run the battery
down.
ACC (Accessory)
In this position, some electrical
accessories will operate.
ON
This is the normal running position after
the engine is started. Some indicator
lights/warning lights should be inspected
before the engine is started (page 5-41).
NOTE
When the ignition is switched ON, the sound of
the fuel pump motor operating near the fuel
tank can be heard. This does not indicate an
abnormality.
NOTE
(With headlight auto-leveling)
When the ignition is switched ON, the sound of
the headlight leveling motors operating at the
front of the engine compartment 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. It
then returns to the ON position.
q Ignition Key Reminder
If the ignition is switched off or the
ignition is switched to ACC with the key
inserted, a continuous beep sound will be
heard when the driver's door is opened.
NOTE
A personalized function is available to change
the sound volume for the ignition key reminder.
Refer to Personalization Features on page
10-12.
Driving Your Mazda
Starting and Driving
5-3
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Form No.8BM5-EA-10F

Black plate (435,1)
DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
18 INJ 30 A Injector
í
19R.DEF 30 A Rear window defroster
20 IGKEY 2 40 A For protection of various circuits
21 IGKEY 1 40 A For protection of various circuits
22 HORN 15 A Horn
23 STOP 15 A Brake lights
24
10A Engine control system
25 FUEL PUMP 25 A Fuel system
26 ABS 40 A ABS
27 SEAT WARM 20 A Seat warmer
í
28 EHPAS 80 A Electro-Hydraulic Power Assist Steering
29 ―― ―
30 ABS IG 7.5 A ABS
31 SWS 7.5 A Air bag
32 H/L LO RH 15 A Headlight low beam (RH)
33 H/L LO LH 15 A Headlight low beam (LH)
34 ILLUM 7.5 A Dashboard illumination
35 TAIL 15 A Taillights
36 ENG INJ 15 A Engine control system
37 ENG BAR 15 A PCM
38 ENG BAR 2 20 A PCM
39 ETV 15 A Electric throttle valve
Maintenance and Care
Owner Maintenance
8-57íSome models.
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Form No.8BM5-EA-10F