MAZDA MODEL B2300 TRUCK 2008 (in English) Service Manual

•Under normal weather conditions, do not leave the air flow selector in
MAX A/C or OFF when the vehicle is parked. This allows the vehicle
to “breathe” using the outside air inlet vents.
• Do not put objects under the front seats that will interfere with the
airflow to the back seats.
• Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Adjust the temperature control to maintain comfort.
3. Set the highest fan speed.
4. Direct the outer instrument panel vents towards the side windows.
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
WARNING: Do not place objects on top of the instrument panel
as these objects may become projectiles in a collision or sudden
stop.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Climate Controls
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HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking lamps,
instrument panel lamps, license
plate lamps and tail lamps.
Turns the headlamps on.
Foglamp control (if equipped)
The foglamps can be turned on
when the headlamp control is in
the
orposition and the
high beams are not turned on.
Pull headlamp control towards you
to turn foglamps on. The foglamp
indicator light
on the headlamp
control and in the instrument
cluster will illuminate.
High beams
After turning the headlamps on,
push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
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Flash to pass
Pull toward you slightly to activate
and release to deactivate.
Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output.
To activate:
•the ignition must be in the ON position and
• the headlamp control is in the OFF or parking lamp.
WARNING: Always remember to turn on your headlamps at
dusk or during inclement weather. The Daytime Running Lamp
(DRL) (if equipped) system does not activate the parking lights
or side marker lights and generally may not provide adequate
lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
PANEL DIMMER CONTROL
Use to adjust the brightness of the
instrument panel and all applicable
switches in the vehicle during
headlamp and parklamp operation.
Move the control up or down to
adjust the intensity of the panel
lighting.
Move the control to the full upright
position, past detent, to turn on the
interior lamps.
Note: If the battery is disconnected, discharged, or a new battery is
installed, the dimmer switch requires re-calibration. Rotate the dimmer
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
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switch from the full dim position to the full Dome/ON position to reset.
This will ensure that your displays are visible under all lighting
conditions.
AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed before leaving the
assembly plant. If your vehicle is involved in an accident or if you have
problems fixing the alignment of your headlamps, have them checked by
a qualified service technician.
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) 8 feet (2.4 meters)
• (2) Center height of lamp to
ground
• (3) 25 feet (7.6 meters)
• (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).
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
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3. Turn on the low beamheadlamps 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.
5. Locate the vertical adjuster for each headlamp. Adjust the aim
by using a 4 mm wrench to turn
the adjuster control either
clockwise (to adjust down) or
counterclockwise (to adjust up).
6. In addition to the horizontal line marked in step 2, a pair of
vertical lines (5) must be
marked at the center line of the
headlamps on the wall or
screen.
7. On the wall or screen, locate the high intensity area of the beam pattern. The left edge of the high intensity area should be even with
the vertical line corresponding to the headlamp under adjustment. If
the left edge of the high intensity area is not even with the vertical
line, follow the next step to adjust it.
8. Locate the horizontal adjuster for each headlamp. Use a 4 mm
wrench, turning it clockwise or
counterclockwise, to place the
left edge of the high intensity
area even with the vertical line
corresponding to the headlamp
under adjustment.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
45

TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
• Push up to activate the right turn
signal.
INTERIOR LAMPS
Courtesy/reading lamps (if equipped)
The courtesy lamp lights when:
• any door is opened.
• the instrument panel dimmer
switch is held up until the
courtesy lamps come on.
• the remote entry controls are
pressed and the ignition is OFF.
BULB REPLACEMENT
Headlamp Condensation
The headlamps are vented to equalize pressure. When moist air enters
the headlamp(s) through the vents, there is a possibility that
condensation can occur. This condensation is normal and will clear
within 45 minutes of headlamp operation.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to ensure lamp performance, light brightness and pattern
and safe visibility.
NOTE: The correct bulbs will not damage the lamp assembly or void the
lamp assembly warranty and will provide quality bulb burn time.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
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FunctionNumber of
bulbs Trade number
Park/turn/side marker lamps (front) 2 3157 A (amber)
Headlamps 29007
Fog lamps (if equipped) 29006
Hi-mount brake lamp 1922
Rear stop/tail lamps 2 4157K or 3157K
Rear turn lamps 23156
Rear license plate lamps 2194
Backup lamps 23155
Dome lamp 1912
Map/dome-SuperCab (if equipped) 2 904
Map/dome-Regular Cab (if equipped) 1 904
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer.
Replacing the interior bulbs
Check the operation of the following interior bulbs frequently:
• Courtesy/Reading lamp
For bulb replacement, see an authorized Mazda dealer.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
NOTE: The procedure can be difficult. Your Mazda dealer has the proper
tools, training and parts to perform this task. If you have difficulty with
this, visit your local Mazda dealer.
WARNING: Handling Halogen Bulbs: When a halogen bulb
breaks, it is dangerous. These bulbs contain pressurized gas. If
one is broken, it will explode and serious injuries could be
caused by the flying glass. If the glass portion of the bulb is
touched with bare hands, body oil could cause the bulb to
overheat and explode when lit. Never touch the glass portion of
the bulb with your bare hands and always wear eye protection
when handling or working around halogen bulbs.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
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WARNING: Children and Halogen Bulbs: Playing with a halogen
bulb is dangerous. Serious injuries could be caused by dropping
a halogen bulb or breaking in some other way. Always keep
halogen bulbs out of the reach of children.
To remove the headlamp bulb: 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
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
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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.
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.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
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5. Carefully pull bulb straight outof 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.
Replacing stop lamp/tail lamp/sidemarker lamp/turn lamp/backup
lamp bulbs
These bulbs are located in the same
portion of the tail lamp assembly,
one just below the other. Follow the
same steps to replace either bulb: 1. Open the tailgate to expose the lamp assemblies.
2. Remove the four screws and the lamp assembly from vehicle.
3. Rotate the bulb socket counterclockwise and remove
from lamp assembly.
4. Carefully pull the bulb straight out of the socket and push in
the new bulb.
5. Install the bulb socket in lamp assembly by turning clockwise.
6. Install the lamp assembly and secure with four screws.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Lights
50