2005 MAZDA MODEL B2300 TRUCK open hood

HEADLAMP AIM ADJUSTMENT
The headlamps are designed to be mechanically aimed, but can also be
aimed visually by doing the following:
1. Park your vehicle on a level
surface about 25 feet
(7.6 meters) away from a
vertical plain surface (3).
Check your headlamp alignment
at night or in a dark area so
that you can see the headlamp
beam pattern.
•(1) Eight feet
•(2) Center height of lamp to
ground
•(3) Twenty-five feet
•(4) Horizontal reference line
•(5) Center of headlamps
•(6) Center line of the vehicle
2. The center of the headlamp is marked either on the lens (a circle or
cross marker) or on the bulb shield, internal to the lamp (mark or
feature). Measure the height from the center of your headlamp to
the ground (2) and mark an 8 foot (2.4 meter) long horizontal line
on the wall or screen (1) at this height (masking tape works well).
3. Turn on the low beam
headlamps and open the hood.
4. Locate the high intensity area of
the beam pattern and place the
top edge of the intensity zone
even with the horizontal
reference line (4). If the top
edge of the high intensity area
is not even with the horizontal
line, follow the next step to
adjust it.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
37

1. Make sure headlamp switch is in OFF position, then open the hood.
2. Reach behind the lamp assembly for access and disconnect the
electrical connector.
3. Locate the bulb retaining ring
behind the headlamp assembly.
4. Remove the bulb retaining ring
by turning it counterclockwise
and remove the old bulb by
gently pulling it straight back
out of the lamp assembly. Keep
the retaining ring to retain the
new bulb.
To install the new bulb:
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hands could cause the bulb
to break the next time the headlamps are operated. Always wear
safety glasses while handling bulbs.
NOTE: If the bulb is accidentally touched, it should be cleaned with
rubbing alcohol before being used.
1. With the flat side of the bulb’s plastic base facing upward, insert the
glass end of the bulb into the lamp assembly. You may need to turn
the bulb left or right to align the grooves in the plastic base with the
tabs in the lamp assembly. When the grooves are aligned, push the
bulb into the lamp assembly until the plastic base contacts the rear
of the lamp assembly.
2. Install the bulb retaining ring over the plastic base until it contacts
the rear of the socket by rotating clockwise until you feel a“stop.”
3. Install the electrical connector into the plastic base until it snaps,
locking it into position.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
41

4. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you
should not need to align it again.
Replacing front park/turn side marker bulbs
1. Make sure headlamp switch is in
OFF position, then open the
hood.
2. Remove the screw from lamp
assembly.
3. Disengage lamp assembly by
pulling it straight forward. It has
a snap fit.
4. Rotate bulb socket
counterclockwise and remove
from lamp assembly.
5. Carefully pull bulb straight out
of socket and push in the new
bulb.
6. Install the bulb socket in lamp
assembly by turning clockwise.
7. Align the lamp on the vehicle
and push to snap in place.
8. Install the screw on lamp assembly.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
42

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
46A—A/C clutch solenoid
46B—Washer pump relay
47—PCM relay
48A—Fuel pump relay
48B—Fog lamp relay
51—Not used
52—Not used
53—Not used
54—Not used
55—Blower relay
56—Starter relay
* Mini Fuses ** Maxi Fuses
OVERHEATING
If the temperature gauge indicates overheating and you experience
power loss, you hear a loud knocking or pinging noise, the engine is
probably too hot.
If this happens:
1. Drive safely to the side of the road and park off the right-of-way.
2. Shift the automatic transmission into P (Park) or the manual
transmission into the neutral position, and apply the parking brake.
3. Turn off the air conditioner.
WARNING: Steam from an overheated engine is dangerous. The
escaping steam could seriously burn you. Open the hood ONLY
after steam is no longer escaping from the engine.
4. Check whether coolant or steam is escaping from under the hood or
from the engine compartment.
•If steam is coming from the engine compartment:do not go near
the front of the vehicle. Stop the engine, then turn the ignition switch
to the ON position without starting the engine. The radiator cooling
fans will start to cool the engine.
•If neither coolant nor steam is escaping:open the hood and idle
the engine until it cools. If this does not lower the temperature, stop
the engine and let it cool.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
171

Working with the engine on
•Automatic transmission:
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
•Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in
N (Neutral).
2. Block the wheels.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
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.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Maintenance and Specifications
204

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).
•2.3L I4 engine
MAX MIN
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Maintenance and Specifications
209