belt MAZDA MODEL 3 5-DOOR 2014 Service Manual

2–58
Essential Safety Equipment
SRS Air Bags
WARNING
Do not decrease the total seated weight on the front passenger seat: When an adult or large child sits on the front passenger seat, decreasing the total seated
weight on the front passenger seat required for air bag deployment is dangerous. The
front passenger seat weight sensors will detect the reduced total seated weight condition
and the front passenger front and side air bags and seat belt pretensioner system will
not deploy during an accident. The front passenger will not have the supplementary
protection of the air bag, which could result in serious injury. Decreasing the total seated
weight on the front passenger seat could result in an air bag not deploying under the
following conditions, for example:


2–59
Essential Safety Equipment
SRS Air Bags
Do not increase the total seated weight on the front passenger seat: When an infant or small child sits on the front passenger seat, increasing the total seated
weight on the front passenger seat is dangerous. The front passenger seat weight sensors
will detect the increased total seated weight, which could result in the unexpected
deployment of the front passenger front and side air bags and seat belt pretensioner
system in an accident and may cause serious injury. Increasing the total seated weight on
the front passenger seat could result in the front passenger front and side air bags and
seat belt pretensioner system deployment in an accident under the following conditions,
for example:


2–60
Essential Safety Equipment
SRS Air Bags
NOTE
 y The system requires about 10 seconds to alternate between turning the front passenger
front and side air bags and seat belt pretensioner system on or off.
 y The front passenger air bag deactivation indicator light may illuminate repeatedly if
luggage or other items are put on the front passenger seat, or if the temperature of the
vehicle's interior changes suddenly.
 y The front passenger air bag deactivation indicator light may illuminate for 10\
seconds if
the total seated weight on the front passenger seat changes.
 y The air bag/front seat belt pretensioner system warning light might illuminate if the front
passenger seat receives a severe impact.
 y If the front passenger air bag deactivation indicator light does not illuminate a\
fter
installing a child-restraint system on the front passenger seat, fi rst, re-install your child-
restraint system according to the procedure in this owner's manual. Then, if the front
passenger air bag deactivation indicator light still does not illuminate\
, install the child-
restraint system on the rear seat and consult an Authorized Mazda Dealer as soon as
possible.
 y If the front passenger air bag deactivation indicator light illuminates when an a\
dult is
seated in the front passenger seat, have the passenger re-adjust their posture by sitting
with their feet on the fl oor, and then re-fastening the seat belt. If the front passenger air
bag deactivation indicator light still illuminates, move the passenger t\
o the rear seat.
If sitting in the rear seat is not possible, slide the front passenger seat as far back as
possible. Consult an Authorized Mazda Dealer as soon as possible.
Driver and Front Passenger Buckle Switches
The buckle switches on the front seat belts detect whether or not the fr\
ont seat belts are
securely fastened and further control the deployment of the air bags.
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2–61
Essential Safety Equipment
SRS Air Bags
Constant Monitoring
The following components of the air bag systems are monitored by a diagn\
ostic system:
 y Crash sensors, and diagnostic module (SAS unit) y Front air bag sensors y Air bag modules y Side crash sensors y Air bag/Front seat belt pretensioner system warning light y Front seat belt pretensioners y Related wiring
(With Front Passenger Occupant Classifi cation System)
 y  Front passenger air bag deactivation indicator light y Front passenger seat weight sensors y Front passenger seat weight sensor control module y Front passenger seat belt buckle switches
The diagnostic module continuously monitors the system's readiness. This begins when the
ignition is switched ON and continues while the vehicle is being driven.\
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4–4
When Driving
Start/Stop Engine
 y After starting a cold engine, the engine
speed increases and a whining sound
from the engine compartment can be
heard.
 This is for improved exhaust gas purifi cation and does not indicate defect
of the parts.
 y Engine-starting is controlled by the
spark ignition system.
 This system meets all Canadian Interference-Causing Equipment
Standard requirements regulating the
impulse electrical fi eld strength of radio
noise.
1. Make sure you are carrying the key.
2. Occupants should fasten their seat belts.
3. Make sure the parking brake is on.
4. Continue to press the brake pedal fi rmly until the engine has completely
started.
5. (Manual transaxle)
Continue to press the clutch pedal fi rmly until the engine has completely
started.
(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 is not depressed suffi ciently.
(Automatic transaxle)
The starter will not operate if the selector
lever is not in P or N and the brake pedal
is not depressed suffi ciently. 6. Verify that the KEY indicator light
(green) in the instrument cluster and the
push button start indicator light (green)
illuminate.
I ndicator light
NOTE
 y If the push button start indicator light
(green) fl ashes, make sure that the key is
being carried.
 y If the push button start indicator light
(green) fl ashes with the key being
carried, touch the key to the push
button start and start the engine. Refer
to Engine Start Function When Key
Battery is Dead on page 4-6 .
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*Some models.4–17
When Driving
Instrument Cluster and Display
Warning Lights
These lights turn on or fl ash to notify the user of the system operation status or a system
malfunction.
Signal Warning Lights Page
Master Warning Light *1 7-24
Brake System Warning Light *1*2 7-24
ABS Warning Light *1 7-24
Charging System Warning Light *1 7-24
Engine Oil Warning Light *1 7-24
Check Engine Light *1 7-24
(Red) High Engine Coolant Temperature Warning Light
*1
7-24
* Automatic Transaxle Warning Light *1 7-24
Power Steering Malfunction Indicator Light *1 7-24
Air Bag/Front Seat Belt Pretensioner System Warning Light *1 7-24
Low Fuel Warning Light 7-24
Check Fuel Cap Warning Light *1 7-24
Seat Belt Warning Light 7-24
Door-Ajar Warning Light 7-24
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6–5
Maintenance and Care
Scheduled Maintenance
Schedule 1
U.S.A. residents - Engine oil fl exible maintenance interval
Use when the maintenance monitor for “Oil Change” is set to “Fl\
exible”. For details, see
maintenance monitor. (page 6-20 )
Maintenance Interval Number of months or kilometers (miles), whichever comes fi
rst.
Months 12 24 36 48 60 72 84 96
×1000 km 16 32 48 64 80 96 112 128
×1000 miles 10 20 30 40 50 60 70 80
ENGINE
Drive belts I I
Engine oil & fi lter
*1 Replace when wrench indicator light is ON. (Max interval: 12
months/16,000km (10,000 miles))
COOLING SYSTEM
Engine coolant FL22 type
*2 Replace at fi
rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Others Replace at fi
rst 96,000 km (60,000 miles) or 4 years; after that,
every 2 years.
FUEL SYSTEM
Air fi lter Replace when any equivalent timing of replacing engine oil.
(Max interval:36 months/60,000km (37,500 miles))
Fuel lines and hoses
*3 I I I I
Hoses and tubes for emission
*3 I I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
CHASSIS and BODY
Brake lines, hoses and connections I I I I
Disc brakes I I I I I I I I
Tire (Rotation) Rotate every 8,000 km (5,000 miles).
Steering operation and linkages I I I I
Front and rear suspension, ball joints and wheel
bearing axial play I
I I I
Driveshaft dust boots I I I I
Bolts and nuts on chassis and body T T T T
Exhaust system and heat shields I I
AIR CONDITIONER SYSTEM
Cabin air fi lter Replace when any equivalent timing of replacing engine oil.
(Max interval:24 months/48,000km (30,000 miles))
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6–7
Maintenance and Care
Scheduled Maintenance
U.S.A. residents - Fixed maintenance interval
Use when the maintenance monitor for “Oil Change” is set to “Fi\
xed”. For details, see
maintenance monitor. (page 6-20 )
Maintenance Interval Number of months or kilometers (miles), whichever comes fi
rst.
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
ENGINE
Drive belts I
Engine oil & fi lter R R R R R R R R
COOLING SYSTEM
Engine coolant FL22 type
*1 Replace at fi
rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Others Replace at fi
rst 96,000 km (60,000 miles) or 4 years; after that,
every 2 years.
FUEL SYSTEM
Air fi lter R
Fuel lines and hoses
*2 I I
Hoses and tubes for emission
*2 I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
CHASSIS and BODY
Brake lines, hoses and connections I I
Disc brakes I I I I
Tire (Rotation)
*3 Rotate every 12,000 km (7,500 miles).
Steering operation and linkages I I
Front and rear suspension, ball joints and wheel
bearing axial play I
I
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years.
AIR CONDITIONER SYSTEM
Cabin air fi lter R R
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fi ll up, or replace if necessary.
R: Replace
L: Lubricate
T: Tighten
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6–9
Maintenance and Care
Scheduled Maintenance
Schedule 2
U.S.A. (severe driving conditions) and Puerto Rico residents
Maintenance Interval Number of months or kilometers (miles), whichever comes fi
rst.
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
ENGINE
Drive belts I
Engine oil & fi lter Flexible
*1 Replace when wrench indicator light is ON. (Max interval:12
months/16,000km (10,000 miles))
Fixed R R R R R R R R R R R R
COOLING SYSTEM
Engine coolant FL22 type
*2 Replace at fi
rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Others Replace at fi
rst 96,000 km (60,000 miles) or 4 years; after that,
every 2 years.
Engine coolant level I I I I I I I I I I I I
FUEL SYSTEM
Air fi lter U.S.A.
(severe
driving
conditions)
R
Puerto Rico R R
Fuel lines and hoses
*3 I I
Hoses and tubes for emission
*3 I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
ELECTRICAL SYSTEM
Function of all lights I I I I I I I I I I I I
CHASSIS and BODY
Brake lines, hoses and connections I I
Brake and clutch fl uid level I I I I I I I I I I I I
Disc brakes I I I I
Tire (Rotation) Rotate every 8,000 km (5,000 miles).
Tire infl ation pressure and tire wear I I I I I I I I I I I I
Steering operation and linkages I I
Front and rear suspension, ball joints and wheel
bearing axial play I
I
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
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6–11
Maintenance and Care
Scheduled Maintenance
Canada residents
Maintenance Interval Number of months or kilometers (miles), whichever comes fi
rst.
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
ENGINE
Drive belts I
Engine oil & fi lter R R R R R R R R R R R R
COOLING SYSTEM
Engine coolant FL22 type
*1 Replace at fi
rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Others Replace at fi
rst 96,000 km (60,000 miles) or 4 years; after that,
every 2 years.
Engine coolant level I I I I I I I I I I I I
FUEL SYSTEM
Air fi lter R
Fuel lines and hoses
*2 I I
Hoses and tubes for emission
*2 I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
ELECTRICAL SYSTEM
Function of all lights I I I I I I I I I I I I
CHASSIS and BODY
Brake lines, hoses and connections I I
Brake and clutch fl uid level I I I I I I I I I I I I
Disc brakes I I I I
Tire (Rotation) Rotate every 8,000 km (5,000 miles).
Tire infl ation pressure and tire wear I I I I I I I I I I I I
Steering operation and linkages I I
Front and rear suspension, ball joints and wheel
bearing axial play I
I
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
Body condition (for rust, corrosion and
perforation) I
I I I
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years.
All locks and hinges L L L L L L L L L L L L
Washer fl uid level I I I I I I I I I I I I
AIR CONDITIONER SYSTEM
Cabin air fi lter Replace every 40,000 km (25,000 miles) or 2 years.
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