2004 MAZDA MODEL B4000 4WD TRUCK tow

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
12 Ð Not used
13 30A** Blower motor (climate control)
14 Ð Not used
15 30A** Anti-lock Brake System (ABS)
(solenoids)
16 Ð Not used
17 40A** ABS (motor)
18 Ð Not used
19 Ð Not used
20 Ð Not used
21 10A* PCM
22 Ð Not used
23 20A* Fuel pump
24 Ð Not used
25 10A* A/C clutch solenoid
26 Ð Not used
27 20A* 4x4 module
28 Ð Not used
29 Ð Not used
30 Ð Not used
31 15A* Foglamps
32 Ð Not used
33 Ð Not used
34 Ð Not used
35 Ð Not used
36 Ð Not used
37 Ð Not used
38 7.5A* Trailer tow (right turn)
39 Ð Not used
40 Ð Not used
41 15A* HEGOs
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Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
42 7.5A* Trailer tow (left turn)
43 Ð Not used
44 Ð Not used
45A Ð Wiper HI/LO relay
45B Ð Wiper Park/Run relay
46A Ð A/C clutch solenoid
46B Ð Washer pump relay
47 Ð PCM relay
48A Ð Fuel pump relay
48B Ð Fog lamp relay
51 Ð Not used
52 Ð Not used
53 Ð Not used
54 Ð Not used
55 Ð Blower relay
56 Ð 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.
4. Check whether coolant or steam is escaping from under the hood or
from the engine compartment.
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It is not recommended that the vehicle be operated in 4WD modes with
a ªtemporaryº (i.e. dissimilar size) spare. If 4WD operation is necessary,
do not operate above speeds of 16 km/h (10 mph) or for distances above
80 km (50 miles).
WARNING: If you use the temporary spare tire continuously or
do not follow these precautions, the tire could fail, causing you
to lose control of the vehicle, possibly injuring yourself or
others.
When driving with the temporary spare tiredo not:
²exceed 80 km/h (50 mph) or drive further than 3,200 km (2,000
miles) total under any circumstances
²load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
²tow a trailer
²use more than one temporary spare tire at a time
Use of a temporary spare tire at any one wheel location can lead to
impairment of the following:
²Handling, stability and braking performance
²Comfort and noise
²Ground clearance and parking at curbs
²Winter driving capability
Conventional spare tire information (if equipped)
If you have the conventional spare tire, you can use it as a spare or a
regular tire. The spare is identical to the other tires on your vehicle,
although the wheel may not match.
Location of the spare tire and tools
The spare tire and tools for your vehicle are stowed in the following
locations:
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Tool Location
Spare tire Under the vehicle, just forward of
the rear bumper
Jack, jack handle, wheel nut
wrenchRegular Cab: behind seats and
underneath the jack and tools
cover
Cab Plus: stowed in the passenger
side rear cab compartment or
behind the jump seat in a separate
tool bag
Cab Plus 4±Door: stowed behind
the front seats, between jump
seats and underneath jack and
tools cover.
Key, spare tire lock (if equipped) In the glove box
Removing the spare tire
1. Assemble the jack handle to the lug wrench as shown in the
illustrations.
When connecting the jack handle, assemble the following:
²one handle extension and one
typical extension. To assemble,
slide parts together. To
disconnect, depress button and
pull apart.
²one wheel nut wrench. Depress
button and slide together.
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2. If equipped, unlock and remove
the spare tire carrier lock from
the rear access hole located just
above the rear bumper and
below the tailgate.
3. Insert the straight end of the
jack handle into the rear access
hole located just above the rear
bumper and below the tailgate.
Forward motion will stop and
resistance to turning will be felt
when properly engaged.
4. Turn the handle
counterclockwise until tire is
lowered to the ground and the cable is slightly slack.
5. Remove the retainer from the spare tire.
Stowing the spare tire
1. Lay the tire on the ground with the valve stem facing up.
2. Install the retainer through the
wheel center and slide the
wheel under the vehicle.
3. Turn the spare handle clockwise
until the tire is raised to its
original position underneath the
vehicle. The spare handle
ratchets when the tire is raised
to the stowed position. It will
not allow you to overtighten.

4. If your vehicle is equipped with P265/75 R15 AT tires, do not stow a
flat or inflated full size spare tire in the spare tire carrier. The flat
full size tire should be stowed and tied down in the pickup box bed
until it can be repaired.
5. If removed, install the spare tire carrier lock on the access hole
above the bumper.
Tire change procedure
WARNING: When one of the front wheels is off the ground, the
transmission alone will not prevent the vehicle from moving or
slipping off the jack, even if the vehicle is in P (Park)
(automatic transmission) or R (Reverse) (manual
transmission).
WARNING: To help prevent the vehicle from moving when you
change a tire, be sure the parking brake is set, then block (in
both directions) the wheel that is diagonally opposite (other
side and end of the vehicle) to the tire being changed.
WARNING: If the vehicle slips off the jack, you or someone
else could be seriously injured.
1. Park on a level surface, activate
hazard flashers and place
gearshift lever in P (Park)
(automatic transmission) or 1
(First) (manual transmission).
2. Set the parking brake and turn
engine OFF.
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²Rear
Never use the differential as a
jacking point. It is too easy for
the vehicle to tilt or fall and you
can be injured.
7. Remove the wheel lug nuts with
the lug wrench.
8. Replace the flat tire with the
spare tire, making sure the valve
stem is facing outward. Reinstall
the lug nuts until the wheel is
snug against the hub. Do not fully tighten the lug nuts until the
wheel has been lowered.
9. Lower the wheel by turning the jack handle counterclockwise.
10. Remove the jack and fully
tighten the lug nuts, in the
order shown, to 135 Nm (100
lb-ft). Note that these tightening
specifications are for nut and
bolt threads that are free of dirt
and rust. Use only Mazda
recommended (1/2±20)
replacement fasteners.
11. Stow the flat tire. Refer to
Stowing the spare tire.
12. Stow the jack and lug wrench. Make sure the jack is fastened so it
does not rattle when you drive.
1
4 3
2 5
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13. Unblock the wheels.
Stowing the flat/spare tire
Note:Failure to follow spare tire stowage instructions may result in
failure of cable or loss of spare tire.
1. Lay the tire on the ground with the valve stem facing up.
2. Slide the wheel partially under the vehicle and install the wire and
retainer through the center of the wheel.
3. Turn the jack handle clockwise until the tire is raised to its original
position underneath the vehicle. The effort to turn the jack handle
increases significantly as the tire contacts the frame. The spare tire
carrier will ratchet when the tire is in the fully stowed position. The
spare tire carrier has a built-in ratchet feature that will not allow you
to overtighten. If the spare tire carrier ratchets with very little effort,
take the vehicle to your dealer for assistance at your earliest
convenience.
4. Check that the tire lies flat against the frame assembly. Push against
the tire to make sure it is tightly sealed under the vehicle. Loosen
and retighten, if necessary. Failure to properly stow the spare tire
may result in failure of the winch cable and loss of the spare tire.
5. Repeat this tightness check procedure when servicing the spare tire
pressure (every six months, per service maintenance section), or at
any time that the spare tire is disturbed through service of other
components.
6. Install the spare tire lock (if equipped) into the access hole above
the rear bumper with the spare tire lock key (if equipped) and jack
handle.
Wheel lug nut torque specifications
Retighten the lug nuts to the specified torque at 800 km (500 miles)
after any wheel disturbance (rotation, flat tire, wheel removal, etc.).
Bolt size Wheel lug nut torque*
Nm Lb-ft
1¤2x 20 113-153 84-114
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Mazda recommended replacement fasteners.
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