CONTROL SYSTEM


Engine-ECU




ECU Connector Input / Output Pin Arrangement

1
No.1 injector
2
No.2 injector
3
No.3 injector
7
Engine coolant temperature sensor
8
Engine coolant temperature sensor earth
12
Crank angle sensor earth
13
Crank angle sensor
15
Intake air control flap
16
Power supply voltage applied to injector
17
Power supply voltage applied to injector
24
Fuel temperature sensor
25
Fuel temperature sensor earth
27
Power supply voltage applied to crank angle sensor
40
Intake air control flap diagnostic signal
42
Power supply voltage applied to camshaft position sensor
43
Camshaft position sensor
44
Variable geometry solenoid valve
46
No. 4 injector
52
Cruise control switch
57
Camshaft position sensor earth
60
EGR cooler solenoid valve
61
Power source
62
Power source
63
Power source
64
Engine-ECU earth
65
Engine-ECU earth
66
Engine-ECU earth
70
Boost pressure sensor earth
72
Boost pressure sensor
76
Air flow sensor
77
Accelerator pedal position sensor (main)
78
Power supply voltage applied to accelerator pedal position sensor (main)
80
Ignition switch-ST
81
Stop lamp switch
83
CAN interface (high)
85
A/C compressor relay
86
Starter relay
90
Fuel pump relay
98
Air flow sensor earth
99
Accelerator pedal position sensor (sub)
100
Sensor supplied voltage
101
Glow diagnostic signal
102
Alternator FR terminal
104
CAN interface (low)
112
Glow control relay
120
Intake air temperature sensor
121
Accelerator pedal position sensor (main) earth
122
Power supply voltage applied to air flow sensor
128
Cruise control switch earth
131
Engine control relay
139
EGR control solenoid valve
140
Engine oil pressure switch
143
Accelerator pedal position sensor (sub) earth
144
Ignition switch-IG
145
Clutch switch
152
Alternator L terminal
153
Alternator L terminal