2004 MAZDA MODEL B-SERIES relay

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

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) relay fuse
12 —Not used
13 30A** Blower motor (climate control)
14 —Not used
15 30A** Anti-lock Brake System (ABS) (solenoids)
16 —Not used
17 40A** ABS (motor)
18 —Not used
19 —Not used
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 20A* 4x4 module
28 —Not used
29 —Not used
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
146

Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box Description
30 —Not used
31 15A* Foglamps
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
45A —Wiper HI/LO relay
45B —Wiper Park/Run relay
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
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Roadside Emergencies
147

R
Radio ..........................18–19, 22, 26
Single CD ..................................19
Relays ........................................138
Remote entry system ...........55–56 arming and disarming the
anti-theft system ......................57
illuminated entry ......................60
locking/unlocking doors .....55–56
replacement/additional
transmitters ...............................58
replacing the batteries .............58
S
Safety Belt Maintenance ............77
Safety belts (see Safety
restraints) ..................66, 68 –69, 71
Safety defects, reporting ..........172
Safety restraints ..............66, 68 –71
belt minder ...............................73
extension assembly ..................73
for adults .............................68–69
for children .........................89 –90
lap belt ......................................72
safety belt maintenance ...........77
warning light and chime ..........73
Safety restraints - LATCH
anchors ......................................102
Safety restraints - tether
anchors ........................................98
Safety seats for children ............93
Seat belts
(see Safety restraints) ...............66
Seats ............................................64 child safety seats ......................93 SecuriLock passive anti-theft
system ..........................................60
Servicing your vehicle ..............187
Setting the clock
AM/FM stereo ...........................18
AM/FM stereo CD .....................20
AM/FM stereo tape/CD/MP3 ....23
Premium AM/FM stereo
CD6/MP3 ...................................26
Snowplowing .................................7
Spare tire (see Changing the
Tire) ...................................149–150
Spark plugs, specifications .......244
Special notice ambulance conversions ..............7
utility-type vehicles ....................7
Specification chart,
lubricants ...........................243–244
Speed control ..............................49
Starting a flex fuel vehicle .......108
Starting your
vehicle ........................105 –106, 108
jump starting ..........................156
Steering wheel tilting .........................................44
Stereo Single CD ..................................19
T
Tether anchors ............................98
Tilt steering wheel ......................44
Tires ...........................149, 226–227 changing ..........149–150, 152, 156
snow tires and chains ............239
tire grades ...............................227
treadwear ................................227
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
Canadian French (fr-can)
Index
252