S15 - S13 ECU Pinout

Pin #

Colour

Task (S15)

Pin #

Colour

Task (S13)

1

Red/White

Ignition Signal #1

1

Red/White

Ignition Signal #1

2

Blue/Orange

Tachometer

2

Red/Yellow

Ignition Signal #2

3

Brown/Red

Ignition Signal #2

3

Yellow/Red

Tachometer Signal Output

4

Red/Blue

ECU Relay

4

Red/Black

ECU Relay

5

Red/Green

Ignition Signal #3

5

/  

6

Black

ECU Ground

6

Black

Ignition Signal Ground

7

Brown/Yellow

Data Link Connector

7

Green/Black

Receive (Control Unit Data Reception) RX

8

/

NATS

8

Red/Green

Ignition Signal #3

9

Pink/Black

Cooling Fan Relay (LOW)

9

Red/Blue

Ignition Signal #4

10

Blue/Green

Cooling Fan Relay (HIGH)

10

Green/Yellow

A/C Relay

11

Green

Air Conditioner Relay

11

/  

12

Purple/White

Automatic Transmission Signal #3

12

Pink/Black

Automatic Transmission Gear Select

13

Black

ECU Ground

13

Black

Ignition Signal Ground

14

/

14

Green/White

Clock (Synchronization Signal) CLK

15

Sky Blue

Data Link Connector

15

Green

Transmit (Data sent from Control Unit) TX

16

Blue

Mass Air Flow Sensor

16

White

Mass Air Flow Sensor Input

17

Pink

Mass Air Flow Sensor Ground

17

Black

Mass Air Flow Sensor Ground

18

Pink/Black

Engine Coolant Temperature Sensor

18

Blue/Orange

Engine Coolant Temperature Sensor Input

Pin #

Colour

Task (S15)

Pin #

Colour

Task (S13)

19

White

Front Heated Oxygen Sensor

19

White

Oxygen Sensor Input

20

Red

Throttle Position Sensor

20

White

Throttle Position Sensor

21

Grey

TPS Ground

21

Black

Sensor Ground

22

/

22

White

Cam Angle Sensor 180° Signal

23

Green/Red

Data Link Connector

23

Green/Red

CLK Data link Connector for Nissan Consult

24

Orange

Malfunction Indicator lamp

24

/

Malfunction Indicator Lamp (Add wire for check engine light)

25

Red/Blue

Ignition Signal #4

25

Orange/Black

Exhaust over Temp Warning Lamp Output

26

/

26

Blue/Yellow

Exhaust Temperature Sensore

27

White

Knock Sensor

27

White

Detonation/Knock Sensor Input

28

Red/Yellow

Throttle Position Sensor Signal Output

28

White/Blue

Automatic Transmission TPS (Kick Down)

29

/

29

Black

Sensor Ground

30

Black/Yellow

Camshaft Position Sensor (Position Signal)

30

White

Cam Angle Sensor 180° Signal

31

Light Green

Camshaft Position Sensor (Reference Signal)

31

Black

Cam Angle Sensor 1° Signal

32

White/Purple

Vehicle Speed Sensor

32

Yellow/Green

Vehicle Speed Sensor

33

Green/Red

Electrical Load Signal (Headlamp and Rear Defogger)

33

/ 

34

Orange/Blue

Start Signal

34

Orange

Start Signal

35

Green/Orange

Park/Neutral Position switch

35

Green/Orange

Park/Neutral Position Switch

Pin #

Colour

36

Black/Red

37

Task (S15)

Ignition Switch

Pin #

Colour

Task (S13)

36

Black/Red

Ignition Switch

Light Green/Red Sensor s Power Supply

37

Light Green/Red

Throttle Position Sensor Power Output

38

Black/White

ECU Power

38

Black/White

ECU Power

39

Black

ECU Ground

39

Black

ECU Ground

40

/

40

Black

Cam Angle Sensor 1° Signal

41

Blue/Black

41

Blue/Green

A/C ON Switch

42

/

42

Brown/Yellow

Automatic Transmission Gear Select

43

Purple/White

Power Steering Oil Pressure Switch

43

Purple/White

Power Steering Oil Pressure Switch (Helps idle when turning wheel)

44

Blue/White

Automatic Transmission Signal #2

44

Light Green/Red

Automatic Transmission Gear Select

45

Blue/Orange

Automatic Transmission Signal #1

45

Blue/White

Intake Air Temperature Sensor

46

White

ECU Backup Power

46

Red

ECU Backup Power

47

Black/White

ECU Power

47

Black/White

ECU Power

48

Black

ECU Ground

48

Black

ECU Ground

101

White/Green

Fuel Injector #1

101

White/Black

Fuel Injector #1 Drive Input

102

/

102

Orange/Blue

EAI AIV Control Solenoid Output

103

Green/Black

103

Green/Black

Fuel Injector #3 Drive Input

104

/

104

Black/Pink

Fuel Pump Relay

ʼ

Air Conditioner Switch

Fuel Injector #3

Pin #

Colour

Task (S15)

Pin #

Colour

Task (S13)

105

Red/Blue

Intake Valve Timing Control Solenoid Valve

105

Red/White

Fuel Pressure Control Module

106

Black/Pink

Fuel Pump Relay

106

Green/Yellow

A/C Relay

107

Black

ECU Ground

107

Black

Fuel Injector Ground

108

Black

ECU Ground

108

Black

Fuel Injector Ground

109

White

ECU Backup Power

109

Red

ECU Current Return

110

Blue/Red

Fuel Injector #2

110

Yellow/Black

Fuel Injector #2 Input

111

Black/Red

Front Heated Oxygen Sensor Heater

111

Orange/Black

Turbo Boost Pressure Control Solenoid

112

Blue/Black

Fuel Inject #4

112

Blue/Black

Fuel Injector #4 Drive Input

113

Sky Blue

IACV,AAC (Auxiliary Air Control)

113

Sky Blue

Auxiliary Air Control, Idle Speed Control

114

/

114

Brown/Yellow

115

Orange/Black

Wastegate Valve Control Solenoid Valve

115

/ 

116

Black

ECU Ground

116

Black

Fuel Injector Ground