2002 MAZDA MODEL B-SERIES ECU

SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items in the engine compartment for easy
location.
²We provide a Scheduled Maintenance section which makes tracking
routine service easy.
If your vehicle requires professional service, your dealership can provide
necessary parts and service. Check your ªWarranty Informationº to find
out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Genuine Mazda parts are designed and built
to provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
Be especially careful when inspecting or servicing your vehicle.
²Do not work on a hot engine.
²When the engine is running, make sure that loose clothing, jewelry or
long hair does not get caught up in moving parts.
²Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
²Keep all lit cigarettes, open flames and other lit material away from
the battery and all fuel related parts.
If you disconnect the battery, the engine must ªrelearnº its idle
conditions before your vehicle will drive properly, as explained inBattery
in this chapter.
Working with the engine off
²Automatic transmission:
1. Set the parking brake and ensure the gearshift is securely latched in
P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels to prevent the vehicle from moving unexpectedly.
²Manual transmission:
1. Set the parking brake.
2. Depress the clutch and place the gearshift in 1 (First).
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232

3. Turn off the engine and remove the key.
4. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
²Automatic transmission:
1. Set the parking brake and ensure the gearshift is securely latched in
P (Park).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
²Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in
neutral.
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
WARNING: The cooling fan is automatic and may come on at
any time. Always disconnect the negative terminal of the
battery before working near the fan.
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under
the bottom of the instrument
panel near the steering column.
2. Go to the front of the vehicle
and release the auxiliary latch
that is located under the front
center of the hood.
3. Lift the hood and support it
with the prop rod.
Maintenance and Specifications
233

ENGINE OIL
Checking the engine oil
Refer to the service maintenance section for the appropriate intervals for
checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into
the oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in
P (Park) (automatic transmission) or 1 (First) (manual
transmission).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level indicator (dipstick).
²2.3L I4 engine
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238

Checking and adding manual transmission fluid (if equipped)
1. Clean the filler plug.
2. Remove the filler plug and
inspect the fluid level.
3. Fluid level should be at bottom
of the opening.
4. Add enough fluid through the
filler opening so that the fluid
level is at the bottom of the
opening.
5. Install and tighten the fill plug
securely.
Use only fluid that meets Mazda specifications. Refer toLubricant
Specificationsin this chapter.
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266

SNOW TIRES AND CHAINS
WARNING: Driving too fast for conditions creates the
possibility of loss of vehicle control. Driving at very high speeds
for extended periods of time may result in damage to vehicle
components.
NOTE:Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use snow tires and chains, it is
recommended that steel wheels are used of the same size and
specifications as those originally installed.
Follow these guidelines when using snow tires and chains:
²Do not use tire chains on aluminum wheels. Chains may chip the
wheels.
²Use only SAE Class S chains.
²Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
Drive cautiously. If you hear the cables rub or bang against the
vehicle, stop and retighten them. If this does not work, remove
the cables to prevent vehicle damage.
²If possible, avoid fully loading your vehicle.
²Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
²The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
Maintenance and Specifications
272

Lumbar support, seats .............112
M
Manual transmission .................161
fluid capacities ........................273
lubricant specifications ..........277
reverse .....................................163
Mirrors
automatic dimming rearview
mirror ........................................90
cleaning ...................................221
side view mirrors (power) .......93
Motorcraft parts ........................255
O
Octane rating ............................254
Odometer .....................................22
Oil (see Engine oil) ..................238
Overdrive .....................................97
P
Panic alarm feature, remote
entry system ..............................104
Parking brake ............................154
Power distribution box (see
Fuses) ........................................187
Power door locks ......................102
Power steering ..........................155
fluid, checking and adding ....261
fluid, refill capacity ................273
fluid, specifications .........276±277
Power Windows ...........................89
Preparing to drive your
vehicle ........................................156R
Radio ................................23, 48, 57
Radio reception ...........................71
Relays ........................................183
Remote entry system .......102, 104
illuminated entry ....................103
locking/unlocking
doors ................................102±104
panic alarm .............................104
replacement/additional
transmitters .............................105
replacing the batteries ...........105
S
Safety belts (see Safety
restraints) ............19, 113±116, 118
Safety defects, reporting ..........217
Safety restraints ................113±118
belt minder .............................121
cleaning the safety
belts .................................124, 223
extension assembly ................120
for adults .........................114±116
for children .....................135±136
lap belt ....................................119
warning light and
chime ...................16, 19, 120±121
Safety seats for children ..........137
Seat belts
(see Safety restraints) .............113
Seats ..........................................111
child safety seats ....................137
cleaning ...................................222
SecuriLock passive anti-theft
system ........................106±107, 109
Servicing your vehicle ..............232
Index
285