relay MAZDA MODEL B4000 2003 User Guide

3.0L and 4.0L engines (if equipped)
The high-current fuses are coded as follows:
Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box
Description
1 50A** I/P fuse panel
2 — Not used
3 — Not used
4 — Not used
5 — Not used
6 50A** Anti-lock Brake System (ABS)
Pump Motor
7 30A* Powertrain Control Module (PCM)
8 20A* Power door locks, Remote entry
9 — Not used
10 — Not used
11 50A** Starter relay, Ignition switch
12 20A* Power windows
13 20A* 4x4 motor
Roadside Emergencies
148

Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box
Description
14 — Not used
15 — Not used
16 40A** Blower motor
17 — Not used
18 — Not used
19 — Not used
20 — Not used
21 10A* Powertrain Control Module (PCM) memory
22 — Not used
23 20A* Fuel pump motor
24 30A* Headlamps
25 10A* A/C clutch solenoid
26 — Not used
27 — Not used
28 30A* Anti-lock Brake System (ABS) module
29 — Not used
30 15A* Trailer tow
31 20A* Foglamps, Daytime Running Lamps (DRL)
32 — Not used
33 15A* Park lamp
34 — Not used
35 — Not used
36 — Not used
37 — Not used
38 10A* Left headlamp low beam
39 — Not used
40 — Not used
41 20A* Heated oxygen sensors
Roadside Emergencies
149

Fuse/RelayLocation Fuse Amp
Rating Power Distribution Box
Description
42 10A* Right headlamp low beam
43 — Not used
44 — Not used
45A — Wiper HI/LO relay 45B — Wiper park/run relay
46A — Fuel pump relay 46B — Trailer tow relay
47A — A/C clutch solenoid relay 47B — Front washer pump relay
48A — Fog lamps 48B — Fog lamp relay 51 — Not used
52 — Not used
53 — Powertrain Control Module (PCM) Diode
54 — Powertrain Control Module (PCM)
55 — Blower relay
56 — Starter relay
* Mini Fuses ** Maxi Fuses
OVERHEATING
If the temperature gauge indicates overheating and you experience
power loss, you hear a loud knocking or pinging noise, the engine is
probably too hot.
If this happens: 1. Drive safely to the side of the road and park off the right-of-way.
2. Shift the automatic transmission into P (Park) or the manual transmission into the neutral position, and apply the parking brake.
3. Turn off the air conditioner.
WARNING: Steam from an overheated engine is dangerous. The
escaping steam could seriously burn you. Open the hood ONLY
after steam is no longer escaping from the engine.
Roadside Emergencies
150

Power mirrors .............................53
Power point .................................49
Power steering ..........................117fluid, checking and adding ....220
fluid, refill capacity ................231
fluid, specifications .........235–236
Power Windows ...........................49
Preparing to drive
your vehicle ...............................118
R
Radio ..........................19, 21, 24, 27 6-CD in dash .............................24
AM/FM .......................................19
MACH MP3 ...............................27
Single CD ..................................21
Relays ........................................140
Remote entry system ...........59–60 arming and disarming
the anti-theft system ................61
illuminated entry ......................63
locking/unlocking doors .....59–60
replacement/additional
transmitters ...............................62
replacing the batteries .............61
S
Safety Belt Maintenance ............80
Safety belts
(see Safety restraints) .........69–73
Safety defects, reporting ..........174
Safety restraints ....................69–73 belt minder ...............................76
extension assembly ..................76
for adults .............................70–72
for children .........................93–94
lap belt ......................................74 safety belt maintenance ...........80
warning light and chime ..........76
Safety restraints - LATCH
anchors ......................................106
Safety restraints - tether
anchors ......................................102
Safety seats for children ............97
Seat belts
(see Safety restraints) ...............69
Seats ............................................67 child safety seats ......................97
Servicing your vehicle ..............190
Snowplowing .................................7
Spare tire (see
Changing the Tire) ...................152
Spark plugs, specifications .......236
Special notice ambulance conversions ..............7
utility-type vehicles ....................7
Specification chart,
lubricants ...........................235–236
Speed control ..............................53
Starting a flex fuel vehicle .......113
Starting your
vehicle ........................110–111, 113 jump starting ..........................159
Steering wheel tilting .........................................48
Stereo 6-CD in dash .............................24
AM/FM .......................................19
MACH MP3 ...............................27
Single CD ..................................21
T
Tether anchors ..........................102
2003 Mazda B Series (mbs)
New Owners Guide own2002 (own2002)
USA English (fus)
Index
244