2004 MAZDA MODEL 3 HATCHBACK ECU

5-35
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Check Engine Light
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:
•The fuel tank level being very low or
approaching empty.
•The engine’s electrical system has a
problem.
•The emission control system has a
problem.
•The 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.

ABS 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.
ABS Warning Light and Brake
Warning Light on at the Same Time:
Driving when the brake system
warning light and ABS warning light
are on at the same time is dangerous.
When both lights are on, the rear
wheels could lock more quickly in an
emergency stop than under normal
circumstances.
Don’t drive with both lights on, and
contact an Authorized Mazda Dealer
to have the brakes inspected as soon
as possible.
WARNING
*Some models.
J48C_8S18-EA-03I_Edition1.book Page 35 Wednesday, August 6, 2003 8:51 AM

5-38
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Door-Ajar Warning Light
This warning light comes on when any
door isn’t securely closed.

Low Washer Fluid Level
Warning Light*
This warning light indicates that little
washer fluid remains. Add fluid (page 8-21).

Automatic Transaxle Warning
Light
This warning light stays on for a few
seconds when the ignition switch is turned
to the ON position.
The light illuminates when the transaxle
has a problem.

Tire Pressure Monitoring System
Warning Light*
This warning light illuminates for a few
seconds when the ignition switch is turned
to the ON position.
Thereafter, the warning light illuminates
when tire pressure is too low or too high
in one or more tires, and flashes when
there is a system malfunction.
If the automatic transaxle warning
light illuminates, the transaxle has an
electrical problem. Continuing to drive
your Mazda in this condition could
cause damage to your transaxle.
Consult an Authorized Mazda Dealer
as soon as possible.
CAUTION
*Some models.
J48C_8S18-EA-03I_Edition1.book Page 38 Wednesday, August 6, 2003 8:51 AM

5-40
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Form No. 8S18-EA-03I

Security Indicator Light
This indicator light starts flashing every 2
seconds when the ignition switch is turned
from the ON to the ACC position and the
immobilizer system is armed.
The light stops flashing when the ignition
switch is turned to the ON position with
the correct ignition key.
At this time, the immobilizer system is
disarmed and the light illuminates for
about 3 seconds and then goes out.
If the engine doesn’t start with the correct
ignition key, and the security indicator
light keeps illuminating or flashing, the
system may have a malfunction. Consult
an Authorized Mazda Dealer.

Headlight High-Beam Indicator
Light
This light indicates one of two things:
•The high-beam headlights are on.
•The turn signal lever is in the flash-to-
pass position.

Shift Position Indicator Light
(Automatic Transaxle)
This indicates the selected shift position
when the ignition switch is in the ON
position.
Gear position indicator
When the shift lever is in the D or M
position, the numeral for the selected gear
illuminates.
Gear position indicator
J48C_8S18-EA-03I_Edition1.book Page 40 Wednesday, August 6, 2003 8:51 AM

6-10
Interior Comfort
Form No. 8S18-EA-03I
Audio System

Detachable Type
To remove the antenna, turn it
counterclockwise.
To install the antenna, turn it clockwise.
Make sure the antenna is securely
installed.
Antenna
To prevent damage to the antenna,
remove it before entering a car wash
facility or passing beneath a low
overhead clearance.
NOTE
When leaving your vehicle unattended,
we recommend that you remove the
antenna and store it inside the vehicle.
RemoveInstall
CAUTION
Operating Tips for Audio
System
Do Not Adjust Audio While Driving
the Vehicle:
Adjusting the audio while driving the
vehicle is dangerous as it could
distract your attention from the
vehicle operation which could lead to
a serious accident. Always adjust the
audio while the vehicle is stopped.
For the purposes of safe driving, adjust
the audio volume to a level that allows
you to hear sounds outside of the
vehicle.
NOTE
•Do not use the audio for long
periods of time while the engine is
off. Otherwise the battery could go
dead.
•If a digital cellular phone or CB
radio is used in or near the vehicle,
it could cause noise to occur from
the audio system, however, this does
not indicate that the system has
been damaged.
WARNING
CAUTION
J48C_8S18-EA-03I_Edition1.book Page 10 Wednesday, August 6, 2003 8:51 AM

6-43
Interior Comfort
Interior Equipment
Form No. 8S18-EA-03I

Center Console
To open, pull the lower release catch.
Small items can be placed in the tray of
the center console lid.
To open it, pull the upper release catch.

Cargo Securing Loops (5 Door)
Use the loops in the luggage compartment
to secure cargo with a rope or net. The
tensile strength of the loops is 196 N (20
kgf, 44 lbf). Do not apply excessive force
to the loops as it will damage them.
Not Securing Luggage and Cargo:
Not securing cargo while driving is
dangerous as they could move or be
crushed in sudden braking or a
collision and cause injury. Make sure
luggage and cargo is secured before
driving.
NOTE
To secure cargo with a rope or net, the
trunk board loops can be used in the
same way as the cargo securing loops
(page 6-45).
WARNING
J48C_8S18-EA-03I_Edition1.book Page 43 Wednesday, August 6, 2003 8:51 AM

6-45
Interior Comfort
Interior Equipment
Form No. 8S18-EA-03I

Flexible Floor Board (5 Door)*
The luggage compartment can be
separated vertically and/or horizontally,
using the trunk board and the trunk board
loops.
To separate vertically
Use the rear trunk board to separate the
luggage compartment vertically.
1. Pull the trunk board loops out.
2. Insert the trunk board loops into the
trunk board slits. Make sure the trunk board is firmly
secured when it is fitted into the trunk
board loops. If it is not firmly secured,
it could unexpectedly disengage
causing damage to the trunk board
loops or the trunk board.
NOTE
The trunk board loops can be used in
the same way as the cargo securing
loops. The tensile strength of the loops
is 147 N (15 kgf, 33 lbf). Do not apply
excessive force to the trunk board loops
as it will damage them (page 6-43).
CAUTION
Compartment
divider loops
Rear trunk board
Front trunk board
Compartment
divider loop
Front
Trunk
board
*Some models.
J48C_8S18-EA-03I_Edition1.book Page 45 Wednesday, August 6, 2003 8:51 AM

6-46
Interior Comfort
Interior Equipment
Form No. 8S18-EA-03I
3. Rock the trunk board to make sure the
board is installed securely.
To separate horizontally
Use the front trunk board to separate the
luggage compartment horizontally.1. Pull the trunk board loops out.
2. Insert the trunk board loop into slit A.
3. Insert the other trunk board loop into
slit B until a click sound is heard.
NOTE
To facilitate insertion of the trunk
board loops into the trunk board slits,
first insert the bottom of the rear trunk
board into the groove of the luggage
sub-compartment.
•Do not place heavy objects on the
trunk board or apply excessive force
as they could damage the trunk
board. The permissible weight is
about 5 kg (11 lb).
•Do not use the rear trunk board to
separate the luggage compartment
horizontally. The rear trunk board
cannot be locked to the trunk board
loops and it could move and cause
injury while the vehicle is moving.
GrooveCargo sub-
compartment
CAUTION
Compartment
divider loop
Slit A
Slit B
J48C_8S18-EA-03I_Edition1.book Page 46 Wednesday, August 6, 2003 8:51 AM

6-47
Interior Comfort
Interior Equipment
Form No. 8S18-EA-03I
4. Rock the trunk board to make sure the
board is installed securely.
NOTE
With the luggage compartment
separated vertically and horizontally
by the trunk boards, accessories can be
placed in or removed from the luggage
compartment via the rear passenger
seating area.
Do not place or remove luggage via the
rear passenger seat area while the
vehicle is moving. The trunk board or
luggage could move and cause injury.
CAUTION
J48C_8S18-EA-03I_Edition1.book Page 47 Wednesday, August 6, 2003 8:51 AM