2005 MAZDA MODEL 3 HATCHBACK fuel pump

Black plate (100,1)
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.
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
lUSE ONLY UNLEADED FUEL.
Leaded fuel is harmful to the catalytic converter or the oxygen sensor. The lead will
accumulate on the oxygen sensor and the catalyst inside the converter. This will result
in a malfunction of the emission control system, causing poor performance.
lYour 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.
lNever 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”.
Vehicle damage and drivability problems resulting from the use of the following may not
be covered by the Mazda warranty.
lGasohol containing more than 10% ethanol.
lGasoline or gasohol containing methanol.
lLeaded fuel or leaded gasohol.
4-2
Before Driving Your Mazda
Fuel and Engine Exhaust Precautions
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Form No.8T97-EC-04J

Black plate (113,1)
NOTE
If turning the key is difficult, jiggle the
steering wheel from side to side.
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 5-30).
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 5-30).
qIgnition Key Reminder
If the ignition switch is in the LOCK or
ACC position, a beep sound will be heard
when the driver's door is opened.
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.(Manual transaxle)
Depress the clutch pedal all the way
and shift into neutral.
Keep the pedal depressed while
cranking the engine.
(Automatic transaxle)
Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
(Manual transaxle)
The starter will not operate if the clutch
pedal isnotpushed down all the way.
(Automatic transaxle)
The starter will not operate if the shift
lever isnotin 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.
Driving Your Mazda
Starting and Driving
5-3
Mazda3_8T97-EC-04J_Edition1 Page113
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Form No.8T97-EC-04J

Black plate (278,1)
qFuse Panel Description
Fuse block (Engine compartment)
12 3 45 6
789 10
11 12
13 14
15 16
17 18
1920 2122 23
24 25 26
27 2829
3031 3233 3435 36
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
1 FAN 40A Cooling fan
2 P/ST 80A EHPAS
3 BTN 40AFor protection of various
circuits
4 HEAD 40A Headlights
5 PTC 80A―
6 GLOW 60A―
7 ABS 1 30A ABS
í
8 ABS 2 20A ABSí
9ENGINE30AFor protection of various
circuits
10―― ―
11IG KEY
130A Ignition switch
12 STARTER20A Starter clutch
13IG KEY
230A Ignition switch
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
14―― ―
15 HEATER40A Blower motor
16―― ―
17DEFOG 40A Rear window defroster
18―― ―
19ABS IG 10A ABSí
20FOG 15A Fog lightsí
21HORN 15A Horn
22―― ―
23 H/CLEAN20A―
24 F/PUMP15A Fuel pump
25P/ST IG 10A Power steering
26A/C
MAG10A Air conditioner
27ALT 10A―
28―― ―
8-48
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8T97-EC-04J