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Engine Compartment Overview
BatteryEngine oil dipstick Engine oil-filler cap
Air filter Engine coolant reservoir Cooling system cap
Brake/Clutch fluid
reservoir
Windshield washer
fluid reservoir
Fuse block (next
to air filter)
Fuse block
(near battery)
Maintenance and Care
Owner Maintenance
8-11
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Battery
WARNING
Wash hands after handling the battery and related accessories:
Battery posts, terminals and related accessories contain lead and lead compounds,
chemicals known to the State of California to cause cancer and reproductive harm.
Read the following precautions carefully before using the battery or inspecting
to ensure safe and correct handling:
Always wear eye protection when working near the battery:
Working without eye protection is dangerous. Battery fluid contains SULFURIC
ACID which could cause blindness if splashed into your eyes. Also, hydrogen gas
produced during normal battery operation, could ignite and cause the battery to
explode.
Wear eye protection and protective gloves to prevent contact with battery fluid:
Spilled battery fluid is dangerous.
Battery fluid contains SULFURIC ACID which could cause serious injuries if it gets
in eyes, or on the skin or clothing. If this happens, immediately flush your eyes with
water for 15 minutes or wash your skin thoroughly and get medical attention.
Always keep batteries out of the reach of children:
Allowing children to play near batteries is dangerous. Battery fluid could cause
serious injuries if it gets in the eyes or on the skin.
Keep flames and sparks away from open battery cells and do not allow metal
tools to contact the positive () or negative () terminal of the battery when working
near a battery. Do not allow the positive () terminal to contact the vehicle body:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries. Keep all flames including
cigarettes and sparks away from open battery cells.
Maintenance and Care
Owner Maintenance
8-21
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WARNING
Keep all flames, including cigarettes, and sparks away from open battery cells:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries.
8-22
Maintenance and Care
Owner Maintenance
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NOTE
lRemove the engine and battery
covers before performing battery
maintenance.
Engine cover
Battery cover
lIf the cover has been removed,
install it in the reverse order of
removal.
qBattery Maintenance
To get the best service from a battery:
lKeep it securely mounted.
lKeep the top clean and dry.
lKeep terminals and connections clean,
tight, and coated with petroleum jelly
or terminal grease.
lRinse off spilled electrolyte
immediately with a solution of water
and baking soda.
lIf the vehicle will not be used for an
extended time, disconnect the battery
cables.
Maintenance and Care
Owner Maintenance
8-23
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CAUTION
Always replace a fuse with one of the
same rating. Otherwise you may
damage the electric system.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:
1. Turn off the ignition switch and all
other switches.
2. Remove the fuse block cover.
Next to air filter
Engine cover
Near battery
Batter
y cover
NOTE
Remove the engine and battery covers
before removing the fuse block cover
near the battery.
3. If any fuse but the MAIN fuse is
blown, replace it with a new oneof the
same amperage rating.
Normal
Blown
WARNING
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse is a
high current fuse. Incorrect
replacement could cause an electrical
shock or a short circuit resulting in a
fire.
NOTE
Verify that the engine cover is securely
installed.
Maintenance and Care
Owner Maintenance
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qFuse Panel Description
Fuse block (Engine compartment)
(Next to air filter)
(Near battery)
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
1 MAIN 120A For protection of all circuits
2 HEATER 40A Heater
3 AIR PUMP 60A Air pump
4 BTN 30APower windows, Power door locks, Illuminated entry system,
Moonroof
í
5 DEFOG 50A Rear window defroster
6 FAN 40A Electric fan
7 ABS/DSC 60A ABS, DSC
í
8 ACC 30A Lighter, Power control mirror, Accessory socket, Audio system
9 HEAD 15A Headlight high beamsí, Headlight cleanerí
10 HEAD LOW R 15A Headlight low beam (RH)
11 HEAD LOW L 15A Headlight low beam (LH)
12 DRL 15A DRL
í(Headlight high beams)
13 DSC 30A DSCí
14 SEAT WARM 20A Seat warmerí
15 H/CLEAN 20A Headlight cleanerí
16 R.FOG――
8-38
Maintenance and Care
íSome models.
Owner Maintenance
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NOTE
Warm tires normally exceed recommended pressures. Don't release air from warm tires
to adjust the pressure.
Under-inflation can cause serious failures and accidents.
Over-inflation can produce a harsh ride and the greater possibility of damage from road
hazards.
qGlossary of Terms
Tire Placard:A label indicating the OE tire sizes, recommended inflation pressure, and
the maximum weight the vehicle can carry.
Tire Identification Number (TIN):A number on the sidewall of each tire providing
information about the tire brand and manufacturing plant, tire size, and date of
manufacture.
Inflation Pressure:A measure of the amount of air in a tire.
kPa:Kilopascal, the metric unit for air pressure.
psi:Pounds per square inch, the English unit for air pressure.
B-pillar:The structural member at the side of the vehicle behind the front door.
Original Equipment (OE):Describes components originally equipped on the vehicle.
Vehicle Load Limit:The maximum value of the combination weight of occupants and
cargo.
Bead Area of the Tire:Area of the tire next to the rim.
Sidewall Area of the Tire:Area between the bead area and the tread.
Tread Area of the Tire:Area on the perimeter of the tire that contacts the road when it's
mounted on the vehicle.
Seating capacitymeans the total allowable number of vehicle occupants. Seating capacity
is described on the tire label.
Production options weightis the combination weight of installed regular production
options weighing over 2.3 kilograms in excess of the standard items which they replace,
and not previously considered in the curb weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy duty battery, and special trim.
Rimis the metal support (wheel) for a tire or a tire and tube assembly upon which the tire
beads are seated.
9-26
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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Specifications
qEngine
Item Model
Type Rotary engine
Displacement 654 ml × 2 (654 cc × 2, 40.0 cu in × 2)
Compression ratio 10.0
qElectrical System
Item Classification
Battery 12V-52AH/5HR
Spark-plug numberTrailing side N3Y1 18 110, N3H1 18 110C
*1
Leading side N3Y8 18 110, N3Y9 18 110, N3H5 18 110*1
Spark-plug gap 1.15―1.25 mm (0.046―0.049 in)
*1 ex factory
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on
the iridium alloy and platinum tips could be damaged.
qLubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-12.
Manual transmission oil API Service GL-4 (SAE 75W-90)
Automatic transmission fluid JWS3309
Rear differential oilAPI Service GL-5 (SAE 90)
API Service GL-5 (SAE 80W-90)
API Service GL-5 (SAE 75W-90)
*
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
* Not available from Mazda
10-4
Specifications
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Form No.8V89-EA-06F