
2.0 MZR-CD Engine Control System
Rela ship Chart
d
Glow cont
Variable boost control
Injection timing control
ol
rol
rol
Elect
A/C control
Generator control
Immobilizer system
X X
XXXXXXXXXX X
X X
tion switch X X X
X
X X X
Cruise control switches X
Accelerator pedal position sensor X XXXXXXX X X
MAF/IAT sensor XXXXXXX X
IAT sensor no.2 X X X X
Engine coolant temperature sensor XXXXXXXXX X XXX
Fuel temperature sensor X X
BARO sensor (integrated in PCM) XXX XXXXX
MAP sensor X X X X X
Fuel pressure sensor X X X
Camshaft position sensor X X X
Crankshaft position sensor XXXXXXXXXXX XX
Vehicle speed signal XXXX X XXX X
Generator (stator coil) X X X
DPF differential pressure sensor X X
Temperature correction sensor X
Exhaust gas temperature sensor
(upper/middle/lower)
XXXX
ISV position sensor X X
EGRVP sensor X X
HO2S (sensor) X X X
Immobilizer-related information X
Starter relay X
Fuel metering valve X X
Fuel injectors X X X X X X X
VBC solenoid valve X
EGR valve DC motor X X
ISV DC motor X X
Glow indicator light X
Cruise main indicator light X
Cruise set indicator light X
Glow plug relay X
Generator (field coil) X
HO2S (heater element) X
A/C relay X
Fan control module X
Immobilizer-related information X
InputOutput
tion
Idle spee cont
rol
rol
Device
Injection amount control
Multiple injection control
er cont
Cruise control system
an cont
Fuel pressure cont
ntr
EGR control
heat
F regenerat
rical f
rol
ISV co
2S
DP
HO
ion cont
rol
Battery XXX
Starter signal
osition switch
Clutch pedal p X X X X X
Park/Neutral posi X X X X X
X
Brake switch
Power steering pressure switch
Refrigerant pressure switch
X X
Control Item
M5_01T015
Service Training Mazda5 01-85
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