2004 MAZDA MODEL B-SERIES fuses

Seating and Safety Restraints64
Seating 64
Safety restraints 66
Air bags 78
Child restraints 89
Driving105
Starting 105
Brakes 110
Transmission operation 114
Vehicle loading 124
Trailer towing 128
Recreational towing 135
Roadside Emergencies137
Hazard flasher switch 137
Fuel pump shut-off switch 137
Fuses and relays 138
Overheating 148
Changing tires 149
Jump starting 156
Wrecker towing 161
Customer Assistance162
Reporting safety defects (U.S. only) 172
Cleaning173
Repairing paint chips 174
Underbody preservation 178
2004 Mazda B Series(mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Table of Contents
2

WARNING: Do not put anything on or over the air bag module
including hands or feet. Placing objects on or over the air bag
inflation area may cause those objects to be propelled by the
air bag into your face and torso causing serious injury.
WARNING: Do not attempt to service, repair, or modify the Air
Bag Supplemental Restraint System or its fuses. See your
authorized Mazda dealership.
WARNING: Modifications to the front end of the vehicle,
including frame, bumper, front end body structure, tow hooks
and snow plows may effect the performance of the air bag
sensors increasing the risk of injury. Do not modify the front
end of the vehicle.
WARNING: Additional equipment may effect the performance
of the air bag sensors increasing the risk of injury. Consult your
authorized Mazda dealership before installation of additional
equipment.
WARNING: The front passenger air bag is not designed to offer
protection to an occupant in the center front seating position.
Children and air bags
For additional important safety information, read all information on
safety restraints in this guide.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Seating and Safety Restraints
80

3. Start the vehicle.
If it is necessary to use the above procedure to move the gearshift lever,
it is possible that a fuse has blown or the vehicle’ s brakelamps are not
operating properly. Refer to Fuses and relaysin theRoadside
emergencies chapter.
WARNING: Do not drive your vehicle until you verify that the
brakelamps are working.
WARNING: Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the
LOCK position and remove the key whenever you leave your
vehicle.
WARNING: If the parking brake is fully released, but the brake
warning lamp remains illuminated, the brakes may not be
working properly. See your authorized Mazda dealership.
Driving with a 5–speed automatic transmission (if equipped)
Your transmission is equipped with an adaptive learning strategy found in
the vehicle computer. This feature is designed to increase durability, and
provide consistent shift feel over the life of the vehicle. A new vehicle or
transmission may have firm and/or soft shifts. This operation is
considered normal and will not affect function or durability of the
transmission. Over time, the adaptive learning process will fully update
transmission operation. Additionally, whenever the battery is
disconnected or a new battery is installed, the strategy must relearn. WARNING: Hold the brake pedal down while you move the
gearshift lever from P (Park) to another position. If you do not
hold the brake pedal down, your vehicle may move unexpectedly
and injure someone.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Driving
115

This switch is located under the
right-hand side of the glove box,
just above the carpet.
To reset the switch:1. Turn the ignition OFF.
2. Check the fuel system for leaks.
3. If no leaks are apparent, reset the switch by pushing in on the
reset button.
4. Turn the ignition ON.
5. Wait a few seconds and return the key to OFF.
6. Make another check of leaks.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note: Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
15
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
138

Standard fuse amperage rating and color
COLOR
Fuse
rating Mini
fuses Standard
fuses Maxi
fuses Cartridge
maxi
fuses Fuse link
cartridge
2A Grey Grey ———
3A Violet Violet ———
4A Pink Pink ———
5A Tan Tan ———
7.5A Brown Brown ———
10A Red Red ———
15A Blue Blue ———
20A Yellow Yellow Yellow Blue Blue
25A Natural Natural ———
30A Green Green Green Pink Pink
40A —— Orange Green Green
50A —— Red Red Red
60A —— Blue—Yellow
70A —— Ta n—Brown
80A —— Natural—Black
Passenger compartment fuse panel
The fuse panel is located under the
right-hand side of the instrument
panel behind the kick panel.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
139

The fuses are coded as follows:
Fuse/RelayLocation Fuse Amp
Rating Passenger Compartment Fuse Panel
Description
1 5A Instrument panel dimmer switch
2 10A Trailer tow park lamps
3 10A Right low beam headlamp
4 10A Left low beam headlamp
5 30A Windshield wipers/washer
6 10A Radio (RUN/ACCY)
7 5A Headlamp illumination indicator
8 10A Restraints Control Module (RCM), PADI (Passenger Air bag Deactivation Indicator)
9 5A Cluster air bag indicator
10 10A Cluster (RUN/START), 4x4 module (RUN/START)
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
140

Fuse/RelayLocation Fuse Amp
Rating Passenger Compartment Fuse Panel
Description
32 5A Brake switch (logic)
33 5A Instrument cluster
34 20A Power point
35 15A Power locks
Power distribution box
The power distribution box is
located in the engine compartment.
The power distribution box contains
high-current fuses that protect your
vehicle’ s main electrical systems
from overloads.
WARNING: Always disconnect the battery before servicing
fuses.
WARNING: To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting
the battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Battery section of the Maintenance and specifications chapter.
2004 Mazda B Series(mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
142

2.3L engine (if equipped)
The high-current fuses are coded as follows:
Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box Description
1 50A** Passenger compartment fuse panel
2 —Not used
3 50A** Passenger compartment fuse panel
4 —Not used
5 50A** Passenger compartment fuse panel
6 —Not used
7 40A** Starter relay fuse
8 —Not used
9 40A** Ignition switch
10 —Not used
11 30A** Powertrain Control Module (PCM), Engine sensors
12 —Not used
13 30A** Blower motor (climate control)
1234521 22 23 24
25 26 27 28
29 30 31 32
33 34 35 36
37 38 39 40
41 42 43 44
678910 55
49
48 54
5352
51 56
56 B
56 A
50 50 B
50 A
47
45 45 B
45 A
4646 B
46 A
11 12 13 14 15
16 17 18 19 20
2004 Mazda B Series
(mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
143