Mazda RX-8 2004 - Engine Control System Diagram

CONTROL SYSTEM
01–40–5
01–40
ENGINE CONTROL SYSTEM DIAGRAM
CHU014000140S03
End Of Sie
A
A
B
B
C
C
D
D
TO PCM
VFAD
SOLENOID
VALVE
PURGE SOLENOID VALVE
TP SENSOR (MAIN/SUB)
MAF/IAT
SENSOR
THROTTLE
VALVE
TO
POWER
BRAKE
UNIT
AIR
SOLENOID VALVE
VDI
SOLENOID
VALVE
VDI ACTUATOR
KS
TRAILING
SPARK PLUG
ENGINE COOLANT
TEMPERATURE SENSOR
LEADING
SPARK PLUG
AIR CONTROL VALVE
APV
VALVE
AIR PUMP
APV
MOTOR
FUEL INJECTOR
(SECONDARY)
JET AIR-FUEL
MIXING NOZZLE
FUEL INJECTOR
(PRIMARY 1)
FUEL INJECTOR
(PRIMARY 2)
REAR HO2S
FRONT HO2S
ECCENTRIC SHAFT
POSITION SENSOR
BARO SENSOR
SSV
SOLENOID VALVE
(13B-MSP
(HIGH POWER))
(13B-MSP
(HIGH POWER))
AIR FILTER
FUEL PUMP
UNIT
FUEL PUMP
SPEED CONTROL
RELAY
FUEL PUMP
RESISTER
FUEL TANK
EVAP SYSTEM LEAK
DETECTION PUMP
FUEL PUMP
RELAY
TO METERING
OIL NOZZLE
(ILLUSTRATION SHOWS 13B-MSP (HIGH POWER))
APP SENSOR
(MAIN/SUB)
CHU0140S002