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