relay MAZDA MODEL B-SERIES 2002 Owners Manual (in English)

Seating and Safety Restraints 111
Seating 111
Safety restraints 113
Air bags 125
Child restraints 135
Driving 147
Starting 147
Brakes 152
Transmission operation 157
Vehicle loading 169
Trailer towing 171
Recreational towing 178
Roadside Emergencies 180
Hazard flasher switch 181
Fuses and relays 183
Changing tires 194
Jump starting 201
Wrecker towing 206
Customer Assistance 207
Reporting safety defects (U.S. only) 217
Cleaning 218
Repairing paint chips 219
Underbody preservation 223
Cleaning your vehicle 223
Table of Contents
2

AUTOMATIC TRANSMISSION OPERATION (IF EQUIPPED)
Brake-shift interlock
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the ON position unless the brake pedal is depressed.
If you cannot move the gearshift lever out of P (Park) with ignition in
the ON position and the brake pedal depressed:
1. Apply the parking brake, turn ignition key to LOCK, then remove the
key.
2. Insert the key and turn it to OFF.Apply the brake pedal and shift
to N (Neutral).
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 toFuses and relaysin theRoadside
emergencieschapter.
WARNING: Do not drive your vehicle until you verify that the
brakelamps are working.
If your vehicle gets stuck in mud or snow it may be rocked out by
shifting from forward and reverse gears, stopping between shifts, in a
steady pattern. Press lightly on the accelerator in each gear.
Do not rock the vehicle if the engine is not at normal operating
temperature or damage to the transmission may occur.
Do not rock the vehicle for more than a few minutes or damage
to the transmission and tires may occur or the engine may
overheat.
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.
Driving
157

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-hand
turn signalCircuit activated when brake
pedal is depressed or when
ignition is on and right-hand
turn signal is applied.
2. Yellow Trailer left-hand turn
signalCircuit 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:
²Ensure that you turn off your speed control. The speed control may
shut off automatically when you are towing on long, steep grades.
²Consult your local motor vehicle speed regulations for towing a trailer.
²Use a lower gear when towing up or down steep hills. This will
eliminate excessive downshifting and upshifting for optimum fuel
economy and transmission cooling.
²Anticipate stops and brake gradually.
Exceeding the GCWR rating may cause internal transmission
damage and void your warranty coverage.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your service maintenance section for
more information.
Driving
177

1. Turn the ignition to the OFF position.
2. Check the fuel system for leaks.
3. If no fuel leak is apparent, reset the fuel pump shut-off switch by
pushing in on the reset button.
4. Turn the ignition to the ON position. Pause for a few seconds and
return the key to the OFF position.
5. Make a further check for leaks in the fuel system.
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.
Standard fuse amperage rating and color
COLOR
Fuse
ratingMini
fusesStandard
fusesMaxi
fusesCartridge
maxi
fusesFuse link
cartridge
2A Grey Grey Ð Ð Ð
3A Violet Violet Ð Ð Ð
4A Pink Pink Ð Ð Ð
5A Tan Tan Ð Ð Ð
7.5A Brown Brown Ð Ð Ð
10A Red Red Ð Ð Ð
15A Blue Blue Ð Ð Ð
20A Yellow Yellow Yellow Blue Blue
25A Natural Natural Ð Ð Ð
15
Roadside Emergencies
183

The fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
1 5A Power Mirror Switch
2 10A Daytime Running Lights (DRL),
Back-up Lamps, Transmission,
Passenger Air Bag Deactivation
Switch, Blower Motor Relay
3 7.5A Right Stop/Turn Trailer Tow
Connector
4 Ð Not Used
5 15A 4x4 Control Module
6 Ð Not Used
7 7.5A Left Stop/Turn Trailer Tow
Connector
8 Ð Not Used
9 7.5A Brake Pedal Position Switch
1 234
5 678
9 101112
13 14 15 16
17 18 19 20
21 22 23 24
25 26
29 30
35 36
313233
34
27 28
Roadside Emergencies
185

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
10 7.5A Speed Control Servo/Amplifier
Assembly, Generic Electronic
Module (GEM), Shift Lock
Actuator, Turn Signals
11 7.5A Instrument Cluster, 4x4, Main
Light Switch, Central Security
Module (CSM)
12 Ð Not Used
13 20A Brake Pedal Position Switch
14 10A or Not Used 10A: If equipped with Anti-Lock
Brake System (ABS) Control
Module
15 Ð Not Used
16 30A Windshield Wiper Motor, Wiper
Hi-Lo Relay, Wiper Run/Park
Relay
17 20A Cigar Lighter, Data Link
Connector (DLC)
18 Ð Not Used
19 25A PCM Power Diode, Ignition, PATS
20 7.5A Generic Electronic Module
(GEM), Radio
21 15A Flasher (Hazard)
22 20A Auxiliary Power Socket
23 Ð Not Used
24 7.5A Clutch Pedal Position (CPP)
switch, Starter Interrupt Relay
25 Ð Not Used
Roadside Emergencies
186

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
26 10A Battery Saver Relay, Auxillary
Relay Box, Restraint Central
Module (RCM), Generic Electroic
Module (GEM), Instrument
Cluster
27 Ð Not Used
28 7.5A Generic Electronic Module
(GEM), Radio
29 20A Radio
30 Ð Not Used
31 Ð Not Used
32 Ð Not Used
33 15A Headlamps, Daytime Running
Lamps (DRL) Module, Instrument
Cluster
34 Ð Not Used
35 15A Horn Relay (If Not Equipped with
Central Security Module)
36 Ð Not Used
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 high
current fuses.
Roadside Emergencies
187

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
Batterysection of theMaintenance and specificationschapter.
2.3L engine (if equipped)
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 50A** I/P Fuse Panel
2 Ð Not Used
3 Ð Not Used
4 Ð Not Used
5 Ð Not Used
6 50A** ABS Pump Motor
7 30A* Powertrain Control Module (PCM)
1234521 22 23 24
25 26 27 28
29 30 31 32
33 34 35 36
37 38 39 40
41 42 43 44
67891055
49 4854 53 52
515656 B
56 A
5050 B
50 A 47 4545 B
45 A
4646 B
46 A 11 12 13 14 15
16 17 18 19 20
Roadside Emergencies
188

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
8 20A* Central Security Module, Power
Door Locks, Remote Entry
9 Ð Not Used
10 Ð Not Used
11 50A** Starter Relay, Ignition Switch
12 20A* Power Windows
13 Ð Not Used
14 Ð Not Used
15 Ð Not Used
16 40A** Blower Motor
17 20A** Auxiliary Cooling Fan
18 Ð Not Used
19 Ð Not Used
20 Ð Not Used
21 10A* PCM Memory
22 Ð Not Used
23 20A* Fuel Pump Motor
24 30A* Headlamps
25 10A* A/C Clutch Relay
26 Ð Not Used
27 Ð Not Used
28 30A* 4WABS Module
29 Ð Not Used
30 15A* Trailer Tow
31 20A* Foglamp, Daytime Running Lamps
(DRL)
32 Ð Not Used
33 15A* Park Lamp, Central Security
Module
34 Ð Not Used
35 Ð Not Used
Roadside Emergencies
189

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
36 Ð Not Used
37 Ð Not Used
38 10A* Left Headlamp Low Beam
39 Ð Not Used
40 Ð Not Used
41 20A* Heated Oxygen Sensors
42 10A* Right Headlamp Low Beam
43 Ð (Resistor)
44 Ð Not Used
45A Ð Wiper High/Low Relay
45B Ð Wiper Park/Run Relay
46A Ð Fuel Pump Relay
46B Ð Trailer Tow Relay
47 Ð Starter Relay
48 Ð Auxiliary Cooling Fan
49 Ð Not Used
50 Ð Not Used
51 Ð Not Used
52 Ð Not Used
53 Ð Powertrain Control Module (PCM)
Diode
54 Ð Powertrain Control Module (PCM)
Relay
55 Ð Blower Motor Relay
56A Ð A/C Clutch Relay
56B Ð Front Washer Pump Relay
* Mini Fuses ** Maxi Fuses
Roadside Emergencies
190