Page 369 of 438

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qFuse Panel Description
Fuse block (Engine compartment)
1
2
3
4
5
1013
14
15
16
17
18
19 11
12620
21
2229
30
31
32
33
34
35
3637
38
28
23
24
25
26
27
7
8
9
(Next to air filter)
(Next to battery)
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
1 MAIN 120A For protection of all circuits
2 HEATER 40A Heater
3 AIR PUMP 60A Air pump
4 BTN 30A Power door locks, Illuminated entry system, Moonroof
í
5 DEFOG 50A Rear window defroster
6 FAN 1 30A Electric fan 1
7 ABS/DSC 40A ABS, DSC
í
8 ACC 30A Lighter, Power control mirror, Accessory socket, Audio system
9 FAN 2 30A Electric fan 2
10 HEAD 15A Headlight high beams
í, Headlight cleanerí
11 HEAD LOW R 15A Headlight low beam (RH)
12 HEAD LOW L 15A Headlight low beam (LH)
13 DRL 15A DRL
í(Headlight high beams)
14 DSC 30A DSCí
15 SEAT WARM 20A Seat warmerí
16 H/CLEAN 20A Headlight cleanerí
17 R.FOG――
Maintenance and Care
Owner Maintenance
8-39íSome models. RX-8_8AT5-EA-09E_Edition1 Page369
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Form No.8AT5-EA-09E
Page 407 of 438

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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.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-29
RX-8_8AT5-EA-09E_Edition1 Page407
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Form No.8AT5-EA-09E
Page 426 of 438

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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-55AH/5HR
Spark-plug numberTrailing side N3Y1 18 110A, N3H1 18 110D
*1
Leading side N3Y8 18 110A, N3Y9 18 110A, N3H5 18 110A*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
RX-8_8AT5-EA-09E_Edition1 Page426
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Form No.8AT5-EA-09E
Page 432 of 438

Black plate (432,1)
A
Accessory Socket .............................. 6-87
Add-On Non-Genuine Parts and
Accessories ....................................... 9-15
Advanced Key ..................................... 3-2
Advanced key maintenance ......... 3-5
Advanced key suspend
function ...................................... 3-17
Auxiliary key .............................. 3-17
Locking, unlocking with request
switch ........................................... 3-8
Opening the trunk lid with request
switch ........................................... 3-9
Operational range ......................... 3-7
Remote control function ............. 3-14
Service ......................................... 3-6
Air Bag Systems ............................... 2-38
Ambient Temperature Display .......... 6-80
Antenna ............................................. 6-15
Anti-Lock Brake System (ABS) ......... 5-8
Warning light ............................... 5-8
Appearance Care ............................... 8-42
Ashtray .............................................. 6-82
Audio System ................................... 6-15
Audio control switch .................. 6-52
Audio set .................................... 6-25
AUX mode ................................. 6-54
Operating tips for audio
system ........................................ 6-15
Safety certification ..................... 6-56
Automatic Transmission
Direct mode ................................ 5-19
Driving tips ................................ 5-20
Manual shift mode ..................... 5-15
Shift-lock system ....................... 5-15
Transmission ranges ................... 5-14
B
Battery
Emergency starting .................... 7-19
Maintenance ............................... 8-21
Specifications ............................. 10-4
Beep Sounds
Engine Oil Level Warning
Beep ........................................... 5-56
Engine overrev warning beep .... 5-56
Ignition key reminder ................. 5-56
Lights-on reminder ..................... 5-56
Seat belt warning beep ............... 5-56
Tire inflation pressure warning
beep ............................................ 5-56
Before Starting the Engine .................. 4-5
After getting in ............................. 4-5
Before getting in .......................... 4-5
Bluetooth Hands-Free ....................... 6-57
Basic Bluetooth Hands-Free
Operation ................................... 6-61
Convenient Use of the Hands-Free
System ........................................ 6-65
Hands-Free Telephone Setting .... 6-70
Mazda Bluetooth Hands-Free
Customer Service ....................... 6-76
Safety certification ..................... 6-76
When Bluetooth Hands-Free cannot
be used ....................................... 6-75
Body Lubrication .............................. 8-18
Brake/Clutch
Fluid ........................................... 8-16
Brakes
Anti-lock brake system (ABS) ..... 5-8
Foot brake .................................... 5-5
Pad wear indicator ........................ 5-9
Parking brake ............................... 5-6
Warning light ............................... 5-7
Break-In Period ................................... 4-6
Bulb Replacement ............................. 8-28
11-2
Index
RX-8_8AT5-EA-09E_Edition1 Page432
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E