relay MAZDA MODEL B-SERIES 2004 Owners Manual (in English)

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

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

Refer to the following chart for information regarding the
factory-equipped trailer tow connector:
Trailer tow connector
Color Function Comment
1. Dark Green Trailer right-handturn signal Circuit activated when brake
pedal is depressed or when
ignition is on and right-hand
turn signal is applied.
2. Yellow Trailer left-hand turn signal Circuit activated when brake
pedal is depressed or when
ignition is on and left-hand
turn signal is applied.
3. Tan/White Tail lamp Relay controlled circuit
activated when the park
lamps/headlamps are on.
4. White Ground Matching vehicle circuit
returns to battery’s negative
ground.
Driving while you tow
When towing a trailer:
• Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
• Consult your local motor vehicle speed regulations for towing a trailer.
• To eliminate excessive shifting, use a lower gear. This will also assist
in transmission cooling. (For additional information, refer to the
Driving with a 5–speed automatic transmission section in this
chapter.)
• Under extreme conditions with large frontal trailers, high outside
temperatures and highway speeds, the coolant gauge may indicate
higher than normal coolant temperatures. If this occurs, reduce speed
until the coolant temperature returns to the normal range. Refer to
Engine coolant temperature gauge in theInstrument cluster
chapter.
• Anticipate stops and brake gradually.
• Do not exceed the GCWR rating or transmission damage may occur.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Driving
134

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

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
11 10A Passenger compartment fuse panel (Logic power)
12 —Not used
13 15A Horn, Interior lamps
14 15A High beam headlamp, High beam indicator (cluster)
15 —One-touch down relay
16 30A cartridgefuse Power windows
17 15A Turn signals/Hazards
18 —Not used
19 20A Center High-Mounted Stop Lamp (CHMSL)/Stop lamps
20 10A Anti-lock Brake System (ABS) module, Brake-shift interlock, Speed control
module, Back-up lamps, Overdrive cancel
switch, Electronic flasher (turn/hazard)
21 5A Starter relay
22 5A Spare
23 30A Headlamps (low and high beam)
24 20A Radio
25 —Accessory relay
26 2A Brake pressure switch
27 10A Climate control blower relay/blend doors, 4x4 module
28 15A 4x4 module B+
29 20A Cigar lighter, Diagnostic connector (OBD II)
30 5A Power mirrors
31 20A Front park lamps, Rear park lamps, License plate lamps
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
141

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

Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box Description
14 —Not used
15 30A** Anti-lock Brake System (ABS) (solenoids)
16 —Not used
17 40A** ABS (motor)
18 —Not used
19 20A** Engine fan
20 —Not used
21 10A* PCM
22 —Not used
23 20A* Fuel pump
24 —Not used
25 10A* A/C clutch solenoid
26 —Not used
27 —Not used
28 —Not used
29 —Not used
30 —Not used
31 —Not used
32 —Not used
33 —Not used
34 —Not used
35 —Not used
36 —Not used
37 —Not used
38 7.5A* Trailer tow (right turn)
39 —Not used
40 —Not used
41 15A* HEGOs
42 7.5A* Trailer tow (left turn)
43 —Not used
44 —Not used
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
144

Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box Description
45A —Wiper HI/LO relay
45B —Wiper Park/Run relay
46A —Fuel pump relay
46B —Washer pump relay
47 —Engine fan relay
48 —Starter relay
49 —Not used
50 —Not used
51 —Not used
52 —Not used
53 —Not used
54 —PCM relay
55 —Blower relay
56A —A/C clutch solenoid relay
56B —Not used
* Mini Fuses ** Maxi Fuses
3.0L and 4.0L engines (if equipped)
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
145