Mazda RX-8 2004 - Page 15

OUTLINE
01–00–4
2004 Mazda RX-8 Service Highlights (3378-1U-03C)
Revised 3/2004 (Ref. No. R014/04)
*1 : MT
*2 : AT
*3 : Cold area
*4 : Standard equipment
*5 : Hot type plug: Available only for customers who often drive their car at very low speed which causes the plugs
to foul easily.
End Of Sie
PCV system Closed design
CHARGING SYSTEM
Battery
Voltage (V) 12
Type and capacity
(5 hour rate)
(A·h)
50D20L (40)
*1
, 55D23L (48)
*2
75D23L (52)
*3
, 75D26L (52)
*3
Generator
Out-put (V–A) 12—100
Regulated voltage (V)
Controlled by PCM
Self diagnosis function
IGNITION SYSTEM
Ignition system
Type Distributorless ignition (DLI)
Spark advance Electric
Firing order
When idling:T/F-L/F-T/R-L/R
Except for idling: L/F-T/F-L/R-T/R
(Independent ignition control)
Spark plug Type NGK
Leading side
RE7A-L
*4
, (RE6A-L)
*5
Trailing side
RE9B-T
*4
STARTING SYSTEM
Starter
Type Coaxial reduction
Output (kW) AT: 1.8, MT: 1.4
CONTROL SYSTEM
Neutral switch (MT) ON/OFF
CPP switch (MT) ON/OFF
SSV switch ON/OFF
APV position sensor – Hall element
ECT sensor Thermistor
IAT sensor Thermistor
TP sensor Hall element
APP sensor Hall element
MAF sensor (Inside MAF) Hot-wire
Front HO2S Zirconia element (all range air/fuel ratio sensor)
Rear HO2S Zirconia element (Stoichiometric air/fuel ratio sensor)
BARO sensor Piezoelectric element
KS Piezoelectric element
Eccentric shaft position sensor Magnetic pickup
Metering oil pump switch ON/OFF
Brake switch ON/OFF
Throttle valve actuator DC motor
APV motor –DC motor
Fuel injector (primary 1) Multiple hole type (12 holes)
Fuel injector (secondary) Multiple hole type (4 holes)
Fuel injector (primary 2) –
Multiple hole type
(4 holes)
Stepping motor (in metering oil pump) Stepping motor
Item
Specifications
13B-MSP
(Standard power)
13B-MSP
(High power)