Pin

Connection

Pin

Connection

1

No. 1 Injector

14

No. 2 Injector

2

No. 3 Injector

15

No. 4 Injector

3

Fuel pressure solenoid

16

Boost meter

4

Idle Speed Control (ISC) motor coil (A1)

17

ISC motor coil (A2)

5

ISC motor coil (B1)

18

ISC motor coil (B2)

6

EGR Solenoid

19

Volume air flow sensor reset signal

7

Engine/transaxle general control torque reduction request signal 1

20

Cooling fan motor relay (high)

8

Fuel pump relay

21

Cooling fan motor relay (low)

9

Evaporate emission purge solenoid

22

AC compressor clutch relay

10

Ignition power transistor (A - to coil for cyl 1&4)

23

Ignition power transistor (B - to coil for cyl 2&3)

11

Turbo wastegate solenoid

24

12

Power supply

25

Power supply

13

Power supply

26

Pin

Connection

Pin

Connection

31

39

32

40

33

Generator G terminal

41

Generator FR terminal

34

42

AC intermediate pressure switch

35

43

Engine/transaxle general control torque reduction request signal 2

36

Check Engine light

44

37

Power steering pressure switch

45

AC switch

38

MFI relay (power supply)

46

Engine/transaxle general control torque execution signal

Pin

Connection

Pin

Connection

51

57

52

58

Engine ignition signal

53

59

54

O2 sensor heater (rear)

60

O2 sensor heater (front)

55

61

56

62

Pin

Connection

Pin

Connection

71

Ignition switch - ST

82

72

Intake air temp sensor

83

Coolant temp sensor

73

Manifold differential pressure sensor

84

Throttle position sensor

74

85

Barometric pressure sensor

75

O2 sensor (rear)

86

Vehicle speed sensor

76

O2 sensor (front)

87

Closed throttle position switch (Idle switch)

77

88

Camshaft position sensor

78

89

Crankshaft position sensor

79

90

Volume air flow sensor

80

Backup power supply

91

Park/Neutral position switch (used on ATs only)

81

Sensor impressed voltage

92

Ignition switch - IG