2007 MAZDA MODEL B3000 TRUCK brakes

Seating and Safety Restraints72
Seating 72
Safety restraints 74
Airbags 90
Child restraints 98
Tires, Wheels and Loading110
Tire information 114
Tire inflation 115
Tire Pressure Monitoring System (TPMS) 128
Vehicle loading 132
Trailer towing 138
Recreational towing 147
Driving149
Starting 149
Brakes 153
Transmission operation 157
Roadside Emergencies170
Hazard flasher switch 170
Fuel pump shut-off switch 170
Fuses and relays 171
Changing tires 181
Lug nut torque 190
Overheating 190
Jump starting 191
Wrecker towing 197
Customer Assistance198
Cleaning 209
Table of Contents
2
2007 B-Series(mbs)
Owners Guide (post-2002-fmt)
USA (fus)

WARNING: Do not shift the gearshift lever into N (Neutral)
with the speed control on. You may lose control of the vehicle
or cause engine system damage.
Setting speed control
The controls for using your speed
control are located on the steering
wheel for your convenience. 1. Press the ON control and release it.
2. Accelerate to the desired speed.
3. Press the SET + control and release it.
4. Take your foot off the accelerator pedal.
5. The indicator light
on the
instrument cluster will turn on.
Note:
• Vehicle speed may vary momentarily when driving up and down a
steep hill.
• If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
• If the vehicle speed decreases more than 10 mph (16 km/h) below
your set speed on an uphill, your speed control will disengage.
• If the vehicle speed decreases to 30 mph (48 km/h) or less, your
speed control will disengage
Disengaging speed control
To disengage the speed control:
• Depress the brake pedal or
• Depress the clutch pedal (if equipped).
Disengaging the speed control will not erase previous set speed.
Note: When you use the clutch pedal to disengage the speed control,
the engine speed may briefly increase, this is normal.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
60

The front outboard safety restraints in the vehicle are combination lap
and shoulder belts. The front passenger outboard safety belt has two
types of locking modes described below:
Vehicle sensitive mode
This is the normal retractor mode, which allows free shoulder belt length
adjustment to your movements and locking in response to vehicle
movement. For example, if the driver brakes suddenly or turns a corner
sharply, or the vehicle receives an impact of approximately 5 mph (8
km/h) or more, the combination safety belts will lock to help reduce
forward movement of the driver and passengers.
Automatic locking mode (outboard front passenger seating
position only) for use with child safety seats
In this mode, the shoulder belt is automatically pre-locked. The belt will
still retract to remove any slack in the shoulder belt.
The automatic locking mode is not available on the driver safety belt.
When to use the automatic locking mode
•Any time a child safety seat is installed in a passenger front seat.
Refer to Safety Restraints for Children orSafety Seats for Children
later in this chapter.
How to use the automatic locking mode (Outboard front passenger
seating position only) for use with child safety seats
• Buckle the combination lap and
shoulder belt.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Seating and Safety Restraints
81

GCW (Gross Combined Weight)– is the weight of the loaded vehicle
(GVW) plus the weight of the fully loaded trailer.
GCWR (Gross Combined Weight Rating) – is the maximum allowable
weight of the vehicle and the loaded trailer – including all cargo and
passengers – that the vehicle can handle without risking damage.
(Important: The towing vehicle’s braking system is rated for operation at
GVWR, not at GCWR.) Separate functional brakes should be used for
safe control of towed vehicles and for trailers where the GCW of the
towing vehicle plus the trailer exceed the GVWR of the towing vehicle.
The GCW must never exceed the GCWR.
Maximum Loaded Trailer Weight – is the highest possible weight of a
fully loaded trailer the vehicle can tow. It assumes a vehicle with only
mandatory options, no cargo (internal or external), a tongue load of
10–15% (conventional trailer) or king pin weight of 15–25% (fifth wheel
trailer), and driver only (150 lb. [68 kg]). Consult your authorized
dealer (or the RV and Trailer Towing Guide provided by your
authorized dealer) for more detailed information.
Tongue Load or Fifth Wheel King Pin Weight – refers to the amount
of the weight that a trailer pushes down on a trailer hitch.
Examples: For a 5,000 lb. (2,268 kg) conventional trailer, multiply 5,000
by 0.10 and 0.15 to obtain a proper tongue load range of 500 to 750 lb.
(227 to 340 kg). For an 11,500 lb. (5,216 kg) fifth wheel trailer, multiply
by 0.15 and 0.25 to obtain a proper king pin load range of 1,725 to 2,875
lb. (782 to 1,304 kg)
WARNING: Do not exceed the GVWR or the GAWR specified on
the Safety Compliance Certification Label.
WARNING: Do not use replacement tires with lower load
carrying capacities than the originals because they may lower
the vehicle’s GVWR and GAWR limitations. Replacement tires
with a higher limit than the originals do not increase the GVWR
and GAWR limitations.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
136

Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully after any towing operation.
4x2 w/manual transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer weight - lb. (kg) Maximum
frontal area of
trailer - ft
2(m2)
Regular Cab
2.3L All 4,800 (2,177) 1,580 (717) Equal to frontal area of vehicle
3.0L* 3.73 6,000 (2,722) 2,660 (1,207) 50 (4.64)
3.0L* Dual Sport 4.10 6,000 (2,722) 2,520 (1,143) 50 (4.64)
Cab Plus 4
2.3L All 4,800 (2,177) 1,420 (644) Equal to frontal area of vehicle
3.0L* 3.73 6,000 (2,722) 2,480 (1,125) 50 (4.64)
3.0L* Dual Sport 4.10 6,000 (2,722) 2,360 (1,070) 50 (4.64)
4.0L All 7,000 (3,175) 3,400 (1,542) 50 (4.64)
4.0L Dual Sport All 7,000 (3,175) 3,280 (1,488) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft. (300 meters)
elevation.
*When towing on roads with steep grades or moderate but long sustained
grades (5 miles [8 km] or more), or when ambient temperatures exceed
100°F (37°C), vehicle speed should not exceed 45 mph (72 km/h) in both
cases.
For definition of terms used in this table see Vehicle Loadingearlier in this
chapter.
To determine maximum trailer weight designed for your particular vehicle,
see Vehicle Loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the completed
towing vehicle (including hitch, passengers and cargo) and the loaded
trailer must not exceed the Gross Combined Weight Rating (GCWR).
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
139

Preparing to tow
Use the proper equipment for towing a trailer and make sure it is
properly attached to your vehicle. See your authorized dealer or a
reliable trailer dealer if you require assistance.
Hitches
For towing trailers up to 2,000 lb. (907 kg), use a weight carrying hitch
and ball which uniformly distributes the trailer tongue loads through the
underbody structure. Use a frame-mounted weight distributing hitch for
trailers over 2,000 lb. (907 kg).
Do not install a single or multi-clamp type bumper hitch, or a hitch
which attaches to the axle. Underbody mounted hitches are acceptable if
they are installed properly. Follow the towing instructions of a reputable
rental agency.
Whenever a trailer hitch and hardware are removed, make sure all
mounting holes in the underbody are properly sealed to prevent noxious
gases or water from entering.
Safety chains
Always connect the trailer’s safety chains to the frame or hook retainers
of the vehicle hitch. To connect the trailer’s safety chains, cross the
chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency
gives to you.
Do not attach safety chains to the bumper.
Trailer brakes
Electric brakes and manual, automatic or surge-type trailer brakes are
safe if installed properly and adjusted to the manufacturer’s
specifications. The trailer brakes must meet local and Federal
regulations.WARNING: Do not connect a trailer’s hydraulic brake system
directly to your vehicle’s brake system. Your vehicle may not
have enough braking power and your chances of having a
collision greatly increase.
The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
143

WARNING: To reduce the risk of electrical shock, do not use
your heater with ungrounded electrical systems or two-pronged
(cheater) adapters.
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 an authorized dealer. If the vehicle has
continuous vibration or shudder in the steering wheel while braking, the
vehicle should be inspected by an authorized dealer.
Refer to Brake system warning
light in the Instrument Cluster
chapter for information on the brake
system warning light.
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 dealer.
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.
P!
BRAKE
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
153

WARNING: The Anti-Lock system does not decrease the time
necessary to apply the brakes or always reduce stopping
distance. Always leave enough room between your vehicle and
the vehicle in front of you to stop.
Using ABS
When hard braking is required, apply continuous force on the brake
pedal; do not pump the brake pedal since this will reduce the
effectiveness of the ABS and will increase your vehicle’s stopping
distance. The ABS will be activated immediately, allowing you to retain
steering control during hard braking and on slippery surfaces. However,
the ABS does not decrease stopping distance.
ABS warning lamp
The ABS lamp in the instrument
cluster momentarily illuminates
when the ignition is turned on. If
the light does not illuminate during
start up, remains on or flashes, the
ABS may be disabled and may need to be serviced.
Even when the ABS is disabled,
normal braking is still effective. (If
your BRAKE warning lamp
illuminates with the parking brake
released, have your brake system
serviced immediately by an authorized dealer.)
Parking brake
Apply the parking brake whenever
the vehicle is parked. To set the
parking brake, press the parking
brake pedal down until the pedal
stops.
ABS
P!
BRAKE
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
154