Mazda RX-8 2004 - Engine Control System Relation Chart

CONTROL SYSTEM
01–40–9
01–40
ENGINE CONTROL SYSTEM RELATION CHART
CHU014000140S06
• Each control system and their related input and output parts are as follows.
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INPUT
NEUTRAL SWITCH (MT)
CPP SWITCH (MT)
SSV SWITCH
ECT SENSOR
IAT SENSOR
TP SENSOR
APP SENSOR
MAF SENSOR
FRONT HO2S
REAR HO2S
FRONT HO2S HEATER
REAR HO2S HEATER
BARO SENSOR
KS
ECCENTRIC SHAFT POSITION SENSOR
METERING OIL PUMP SWITCH
BATTERY POSITIVE VOLTAGE
IGNITION SWITCH
P/S SIGNAL (CAN SIGNAL)
VEHICLE SPEED SIGNAL (CAN SIGNAL)
CRUISE CONTROL SWITCH
TR SWITCH (CAN SIGNAL)
BRAKE SWITCH NO.2 (ANALOG SIGNAL)
DSC HU/CM (CAN SIGNAL)
TCM (AT) (CAN SIGNAL)
A/C RELAY
A/C AMPLIFIER (A/C SWITCH)
REFRIGERANT PRESSURE SWITCH (MEDIUM PRESSURE SWITCH)
OUTPUT
MAIN RELAY
DRIVE-BY-WIRE RELAY
THROTTLE VALVE ACTUATOR
SSV SOLENOID VALVE
APV MOTOR
VDI SOLENOID VALVE
VFAD SOLENOID VALVE
FUEL INJECTOR (PRIMARY 1)
FUEL INJECTOR (PRIMARY 2)
FUEL INJECTOR (SECONDARY)
FUEL PUMP RELAY
FUEL PUMP SPEED CONTROL RELAY
IGNITION COIL (T/F)
IGNITION COIL (T/R)
IGNITION COIL (L/R)
IGNITION COIL (L/F)
AIR PUMP RELAY
AIR SOLENOID VALVE
PURGE SOLENOID VALVE
STEPPING MOTOR (INTEGRATED IN METERING OIL PUMP)
COOLING FAN RELAY NO.1
COOLING FAN RELAY NO.2
COOLING FAN RELAY NO.3
MAIN RELAY CONTROL
DRIVE-BY-WIRE RELAY CONTROL
DRIVE-BY-WIRE CONTROL
S-DAIS CONTROL
FUEL INJECTION CONTROL
FUEL PUMP CONTROL
FUEL PUMP SPEED CONTROL
ELECTRIC SPARK ADVANCE CONTROL
AIR CONTROL
EVAPORATIVE PURGE CONTROL
METERING OIL PUMP CONTROL HO2S HEATER CONTROL
A/C CUT-OFF CONTROL
ELECTRICAL FAN CONTROL
GENERATOR CONTROL
CONTROLLER AREA NETWORK
BRAKE SWITCH NO.1 (CAN SIGNAL)
GENERATOR (TERMINAL D: FIELD COIL)
GENERATOR (TERMINAL P: STATOR COIL)
x: Applied
ITEM
CHU0140S006