check engine MAZDA MODEL B4000 2003 Owners Manual

Vehicle Symbol Glossary
Power Windows
Power Window Lockout
Personal Alarm System
FeatureEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel cap
INFORMATION ABOUT THIS GUIDE
The information found in this guide was accurate at the time of printing.
Mazda may change the contents without notice.
Introduction
9

C012
3
4
5
6
RPMx1000
ABS!BRAKE
CHECK
ENGINE
CHECK FUEL CAP
E FH
H
HP
RN D 2 1THEFT
SPEED
CONT
4WD
HIGH 4WD
LOW
O/D
OFFL
L
10MPH
20 50
60
70
30 40
80
90
km/h
0 0 0
101
00
1
20
10 0 0 0 0 040 60
80
100
120
140
160180
20
DOOR
AJAR
CHECK
GAGE
DIM
OFF
SET
ACC
COAST
OFF
ON
Headlamp control
(pg. 38) Instrument panel
dimmer/dome light control
(pg. 39) Instrument cluster
(pg. 12)
Speed control*(pg. 53)
Hood release (pg. 191)
Driver air bag
(pg. 81)
Parking brake release (pg. 116)
Turn signal and
wiper/washer control (pg. 40)
* If equipped
Instrument Cluster
10

WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulb works. If any light remains on after starting the vehicle, have the
respective system inspected immediately.
Check engine:Illuminates briefly
to ensure the system is functional. If
it comes on after the engine is
started, one of the engine’s emission
control systems may be
malfunctioning. The light may illuminate without a driveability concern
being noted and will not require towing.
Light turns on (without blinking):
Temporary malfunctions may cause your light to illuminate. Examples
are:
1. The vehicle has run out of fuel.
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been properly installed and securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with high quality fuel of the recommended octane and/or properly
installing and securely tightening the fuel cap. After three driving cycles
without these or any other temporary malfunctions present, the light
should turn off. (A driving cycle consists of a cold engine startup
followed by mixed city/highway driving.) No additional vehicle service is
required.
CHECK
ENGINE
Instrument Cluster
12

If the light remains on, have your vehicle serviced at the first available
opportunity.
NOTE:The
CHECK
ENGINElight will illuminate if vehicle refueling is conducted
with the engine running.
WARNING: Never refuel vehicle with the engine running.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity. WARNING: Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components,
possibly causing a fire.
Check Fuel Cap: Illuminates when
the fuel cap is not installed
correctly. Check the fuel cap for
proper installation. When the fuel
filler cap is properly re-installed, the
light(s) will turn off after a period of normal driving. Continuing to
operate the vehicle with the check fuel cap light on, or a mis-installed
fuel cap can activate the Check Enginewarning light.
It may take a long period of time for the system to detect an
improperly installed fuel filler cap.
For more information, refer to Fuel filler capin theMaintenance and
specifications chapter.
Brake system warning light: To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
CHECK FUELCAP
!
BRAKE
Instrument Cluster
13

position. If the brake system warning light does not illuminate at this
time, seek service immediately from your dealership. Illumination after
releasing the parking brake indicates low brake fluid level and the brake
system should be inspected immediately by your servicing dealership.WARNING: Driving a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It will take you longer to stop the
vehicle. Have the vehicle checked by your dealer immediately.
Anti-lock brake system: If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
Air bag readiness: If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also
sound when a malfunction in the supplemental restraint system has been
detected.
Safety belt: Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt. Refer to the Seating
and safety restraints chapter.
Charging system: Illuminates when
the battery is not charging properly.
Check gage: Illuminates when any
of the following conditions has
occurred:
• The engine coolant temperature
is high.
• The engine oil pressure is low.
• The fuel gauge is at or near empty.
ABS
CHECK
GAGE
Instrument Cluster
14

WARNING: Never remove the coolant reservoir cap and/or the
radiator cap while the engine is running or hot, this may result
in serious burns.
Odometer: Registers the total
kilometers (miles) of the vehicle.
Trip odometer: Registers the
kilometers (miles) of individual
journeys. To reset, depress the
control button.
Tachometer: Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
Battery voltage gauge: Indicates
the battery voltage when the
ignition is in the ON position. If the
pointer moves and stays outside the
normal operating range (as
indicated by arrows), have the
vehicle’s electrical system checked
as soon as possible.
10MPH
20 50
60
70
30 40
80
90
km/h
0 0 0
101
00
1
20
1
0 0 0 0 0 040 60
80
100
120
140
160180
20
L
H
Instrument Cluster
17

Engine oil pressure gauge:
Indicates engine oil pressure. At
normal operating temperature, the
needle will be in the normal range
(the area between the “L” and “H”);
if the needle goes below the
normal range, stop the vehicle as
soon as safely possible and
switch off the engine
immediately.Check the oil level.
Add oil if needed (refer to Engine oilin theMaintenance and
Specifications chapter). If the oil level is correct, have your vehicle
checked by your authorized Mazda dealership.
Fuel gauge: Displays approximately
how much fuel is in the fuel tank.
The fuel gauge may vary slightly
when the vehicle is in motion or on
a grade.
When refueling the vehicle from
empty indication, the amount of fuel
that can be added will be less than
the advertised capacity due to the reserve fuel.
NOTE: The FUEL DOOR icon and arrow indicates which side of the
vehicle the fuel filler door is located.
H
L
Instrument Cluster
18

WARNING: Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING: Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine. SeeGuarding
against exhaust fumes in this chapter for more instructions.
WARNING: If you smell exhaust fumes inside your vehicle,
have your dealer inspect your vehicle immediately. Do not drive
if you smell exhaust fumes.
Important safety precautions
When the engine starts, the idle RPM runs faster to warm the engine. If
the engine idle speed does not slow down automatically, have the vehicle
checked.
Before starting the vehicle: 1. Make sure all occupants buckle their safety belts. For more information on safety belts and their proper usage, refer to the
Seating and safety restraints chapter.
2. Make sure the headlamps and electrical accessories are off.
If starting a vehicle with an automatic transmission:
• Make sure the parking brake is
set.
Driving
111

•steering wheel is turned when getting in or out of the vehicle
Make sure the corresponding lights illuminate or illuminate briefly. If a
light fails to illuminate, have the vehicle serviced.
• If the driver’s safety belt is fastened, the
light may not illuminate.
Refer to the Instrument Cluster chapter for more information.
Starting the engine
Note: Whenever you start your vehicle, release the key as soon as the
engine starts. Excessive cranking could damage the starter.
1. Turn the key to 4 (ON) without turning the key to 5 (START). If
there is difficulty in turning the
key, rotate the steering wheel
until the key turns freely. This
condition may occur when:
• the front wheels are turned
• a front wheel is against the curb
Turn the key to 5 (START), then
release the key as soon as the
engine starts. Excessive cranking could damage the starter.
Note: If the engine does not start within five seconds on the first try,
turn the key to 3 (OFF), wait 10 seconds and try again.
Cold weather starting (flexible fuel vehicles only)
In cold weather, ethanol fuel distributors should supply winter grade
(E
d85) ethanol. If summer grade (Ed85) ethanol is used in cold weather,
you may experience increased cranking times, rough idle or hesitation
C
012
3
4
5
6
RPMx1000
ABS!
BRAKE
CHECK
ENGINE
CHECK FUEL CAP
E FH
H
H
P
RN D 2 1THEFT
SPEED
CONT
4WD
HIGH 4WD
LOW
O/D
OFFL
L
10MPH
20 50
60
70
30 40
80
90
km/h
0 0 0
101
00
1
20
1
0 0 0 0 0 040 60
80
100
120
140
160180
20
DOOR
AJAR
CHECK
GAGE
3
2
1
5
4
Driving
113

WARNING: If you smell exhaust fumes inside your vehicle,
have your dealer inspect your vehicle immediately. Do not drive
if you smell exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least 2.5 cm (one inch) or adjust the heating
or air conditioning to bring in fresh air.
BRAKES
Occasional brake noise is normal. If a metal-to-metal, continuous grinding
or continuous squeal sound is present, the brake linings may be worn-out
and should be inspected by a qualified service technician. If the vehicle
has continuous vibration or shudder in the steering wheel while braking,
the vehicle should be inspected by a qualified service technician.
Four-wheel anti-lock brake system (ABS)
This vehicle is equipped with an anti-lock braking system (ABS), a noise
from the hydraulic pump motor and pulsation in the pedal may be
observed during ABS braking events. Pedal pulsation coupled with noise
while braking under panic conditions or on loose gravel, bumps, wet or
snowy roads is normal and indicates proper functioning of the vehicle’s
anti-lock brake system.
NOTE: The ABS performs a self-check after you start the engine and
begin to drive away.
A brief mechanical noise may be heard during this test. This is normal. If
a malfunction is found, the ABS warning light will come on. If the vehicle
has continuous vibration or shudder in the steering wheel while braking,
the vehicle should be inspected by an authorized Mazda dealership.
The ABS operates by detecting the
onset of wheel lockup during brake
applications and compensates for
this tendency. The wheels are
prevented from locking even when
the brakes are firmly applied. The
accompanying illustration depicts
the advantage of an ABS equipped
vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during hard braking with loss of front braking
traction.
Driving
115