ENGINE CONTROL SYSTEM BLOCK DIAGRAM [MZR-CD (RF Turbo)]


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1
Idle speed control
2
Glow control
3
Boost pressure control
4
Fuel injection amount control
5
Fuel injection timing control
6
Multiple fuel injection control
7
Fuel pressure control
8
Intake shutter valve control
9
EGR control
10
A/F sensor heater control
11
Diesel particulate filter regeneration control
12
Cruise control
13
Electrical fan control
14
A/C cut-off control
15
Generator control
16
Immobilizer system
17
Starter cut-off control
18
Battery
19
Starter (starter signal)
20
Starter relay
21
Clutch switch
22
Neutral switch
23
Brake signal
24
PSP switch
25
Refrigerant pressure switch
26
Refrigerant pressure switch (middle)
27
Cruise control switch
28
APP sensor
29
MAF/IAT sensor
30
IAT sensor No.2
31
ECT sensor
32
Fuel temperature sensor
33
BARO sensor (integrated in PCM)
34
Boost sensor
35
Fuel pressure sensor
36
CMP sensor
37
CKP sensor
38
Vehicle speed signal
39
Generator
40
Exhaust gas pressure sensor
41
Exhaust gas pressure correction temperature sensor
42
Exhaust gas temperature sensor (upper)
43
Exhaust gas temperature sensor (middle)
44
Exhaust gas temperature sensor (lower)
45
A/F sensor
46
Intake shutter valve position sensor
47
EGR valve position sensor
48
Immobilizer-related information
49
Suction control valve
50
Fuel injector
51
VBC solenoid valve
52
EGR valve
53
Intake shutter valve
54
Glow indicator light
55
Cruise main indicator light
56
Cruise set indicator light
57
Glow plug relay
58
A/F sensor heater
59
A/C relay
60
Fan control module
61
Diesel particulate filter indicator light
62
MIL
63
Generator warning light