2005 MAZDA MODEL B4000 TRUCK wiring

•and the electrical wiring which connects the components.
The RCM (restraints control module) monitors its own internal circuits
and the supplemental air bag electrical system wiring (including the
passenger air bag deactivation switch, the system wiring, the air bag
system readiness light, the air bag back up power and the air bag
ignitors).
Determining if the system is operational
The SRS uses readiness lights in the instrument cluster and the
passenger air bag deactivate switch or a tone to indicate the condition of
the system. Refer to the Air bag readinesssection in the
Instrumentation chapter orPassenger air bag deactivate switch
section in this chapter. Routine maintenance of the air bag is not
required.
A difficulty with the system is indicated by one or more of the following:
• The readiness lights will either
flash or stay lit.
• The readiness lights will not
illuminate immediately after
ignition is turned on.
• A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and/or light are repaired.
If any of these things happen, even intermittently, have the SRS serviced
at your authorized Mazda dealership immediately.
WARNING: Unless serviced, the system may not function
properly in the event of a collision.
Disposal of air bags and air bag equipped vehicles (including
safety belt pretensioners)
For disposal of safety belt pretensioners, air bags, or air bag equipped
vehicles, see your authorized Mazda dealership or qualified technician.
Air bags MUST BE disposed of by qualified personnel.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Seating and Safety Restraints
83

•After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
• To aid in engine/transmission cooling and A/C efficiency during hot
weather while stopped in traffic, place the gearshift lever in P (Park)
(automatic transmission) or N (Neutral) (manual transmissions).
• Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
Launching or retrieving a boat
Disconnect the wiring to the trailer before backing the trailer
into the water. Reconnect the wiring to the trailer after the
trailer is removed from the water.
When backing down a ramp during boat launching or retrieval:
• do not allow the static water level to rise above the bottom edge of
the rear bumper.
• do not allow waves to break higher than 15 cm (6 inches) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to enter vehicle components:
• causing internal damage to the components.
• affecting driveability, emissions and reliability.
Replace the rear axle lubricant any time the axle has been submerged in
water. Rear axle lubricant quantities are not to be checked or changed
unless a leak is suspected or repair required.
RECREATIONAL TOWING
Follow these guidelines if you have a need for recreational towing. An
example of recreational towing would be towing your vehicle behind a
motorhome. These guidelines are designed to ensure that your
transmission is not damaged.
4x2 equipped with a manual transmission:
Before you have your vehicle towed:
• Release the parking brake.
• Move the gearshift to the neutral position.
• Turn the key in the ignition to the OFF/UNLOCKED position.
• The maximum recommended speed is 88 km/h (55 mph).
• The maximum recommended distance is unlimited.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Driving
135

If you live outside of the U.S.A., please contact the nearest Mazda
Distributor. (See theMazda Importers/Distributors section of this
manual).
SERVICE PUBLICATIONS
Factory-authorized Mazda service publication are available for owners
who wish to do some of their own maintenance and repair.
When requesting any of our publications through an Authorized Mazda
Dealer, refer to the chart below.
If they don’t have what you need in stock, they can order it for you.
PUBLICATION ORDER NUMBER PUBLICATION DESCRIPTION
9999 95 022B 04 WORKSHOP MANUAL
9999 95 020G 04 WIRING DIAGRAM 9999 95 023C 04 OWNER’S MANUAL
WORKSHOP MANUAL:
Covers recommended maintenance and repair procedures of the drive
train, body and chassis.
WIRING DIAGRAM:
Provides electrical schematics as well as component location for the
entire electrical system.
OWNER’S MANUAL:
This booklet contains information regarding the proper care and
operation of your vehicle. This is not a technician’s manual.
Please note that your Authorized Mazda Dealership has trained
personnel and special service tools to correctly and safely
maintain Mazda vehicles.
IN CALIFORNIA (U.S. ONLY)
California Civil Code Section 1793.2(d) requires that, if a manufacturer
or its representative is unable to repair a motor vehicle to conform to the
vehicle’s applicable express warranty after a reasonable number of
attempts, the manufacturer shall be required to either replace the
vehicle with one substantially identical or repurchase the vehicle and
reimburse the buyer in an amount equal to the actual price paid or
payable by the consumer (less a reasonable allowance for consumer
use). The consumer has the right to choose whether to receive a refund
or replacement vehicle.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Customer Assistance
172

The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use snow tires and chains, it is
recommended that steel wheels are used of the same size and
specifications as those originally installed.
Follow these guidelines when using snow tires and chains:
•Do not use tire chains on aluminum wheels. Chains may chip the
wheels.
• Use only SAE Class S chains.
• Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
Drive cautiously. If you hear the cables or chains rub or bang
against the vehicle, stop and retighten them. If this does not
work, remove the cables or chains to prevent vehicle damage.
• If possible, avoid fully loading your vehicle.
• Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
• The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
REFILL CAPACITIES
Fluid Mazda Part
NameApplication Capacity
Engine oil
(includes filter
change) Mazda SAE 5W-
20 Premium
Motor Oil2.3L engine 3.8L (4.0
quarts.)
3.0L V6 engines 4.3L (4.5 quarts)
Mazda SAE 5W-
30 Premium
Motor Oil 4.0L V6 engine 4.7L (5.0
quarts)
Brake fluid DOT 3 Brake FluidAll
Fill to line on
reservoir
6
Power steering
fluidMazda
MERCON
AT FAll Fill to range on
dipstick
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
240