Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.

100%

Stock ECU being replaced

M150-C-29 Peak Hold Injector 7

M150-C-30 Peak Hold Injector 8

M150-A-16 Digital Input 3

M150-A-11 Lambda Narrow Input 1

M150-B-8 Low Side Injector 5

M150-A-12 Lambda Narrow Input 2

M150-B-24 Peak Hold Injector 11

OEM-E11

Stock ECU being replaced

7O2 sensor heater (bank unconfirmed)

8O2 sensor heater (bank unconfirmed)

17Starter signal (STA)

18O2 sensor signal (bank unconfirmed)

19VVT oil-control valve RH (OCR+)

27O2 sensor signal (bank unconfirmed)

28VVT oil-control valve RH (OCR−)

M150-B-25 Peak Hold Injector 12

OEM-E12

Stock ECU being replaced

12Throttle magnetic clutch + (CL+)

5V ref

M150-B-22 Peak Hold Injector 9

M150-B-23 Peak Hold Injector 10

M150-C-19 Peak Hold Injector 1

M150-C-23 Low Side Injector 1

M150-C-25 Analogue Voltage Input 5

M150-C-14 Analogue Voltage Input 1

M150-D-20 Analogue Voltage Input 6

M150-D-21 Analogue Voltage Input 7

M150-C-15 Analogue Voltage Input 2

M150-D-3 Analogue Temperature Input 1

M150-D-9 Universal Digital Input 4

M150-D-8 Universal Digital Input 3

GND

0V sensor

M150-C-17 Analogue Voltage Input 4

M150-C-16 Analogue Voltage Input 3

M150-D-4 Analogue Temperature Input 2

SP-0V · 6 pins

OEM-E13

Stock ECU being replaced

2+5V sensor reference (VC)

3O2 sensor heater (bank unconfirmed)

4O2 sensor heater (bank unconfirmed)

5Injector 1 (cyl 1)

6Injector 2 (cyl 2)

9Accelerator pedal position 2 (VPA2)

10MAF signal (VG)

11O2 sensor signal (bank unconfirmed)

12O2 sensor signal (bank unconfirmed)

13Throttle position sensor 1 (VTA)

14Engine coolant temp (THW)

15VVT position sensor RH (VVR+)

16VVT position sensor LH (VVL+)

17ECU ground (E1)

18Sensor ground (E2)

19MAF ground (EVG)

20Throttle position sensor 2 (VTA2)

21Accelerator pedal position 1 (VPA)

22Intake air temp (THA)

23VVT position sensor RH (VVR−)

24VVT position sensor LH (VVL−)

M150-C-20 Peak Hold Injector 2

M150-C-24 Low Side Injector 2

M150-B-9 Low Side Injector 3

M150-C-21 Peak Hold Injector 3

M150-B-15 Low Side Injector 4

M150-C-22 Peak Hold Injector 4

M150-C-1 Half Bridge Output 2

M150-C-18 Half Bridge Output 1

M150-D-2 Universal Digital Input 2

M150-C-3 Low Side Ignition 1

M150-C-4 Low Side Ignition 2

M150-C-5 Low Side Ignition 3

M150-C-6 Low Side Ignition 4

M150-C-7 Low Side Ignition 5

M150-C-8 Low Side Ignition 6

M150-D-13 Knock Input 2

M150-D-7 Knock Input 1

M150-B-14 Low Side Injector 6

GND

SP-0V · 6 pins

M150-D-1 Universal Digital Input 1

M150-C-12 Low Side Ignition 7

M150-C-13 Low Side Ignition 8

M150-A-23 Digital Input 1

M150-A-15 Digital Input 2

OEM-E14

Stock ECU being replaced

1Injector 3 (cyl 3)

2Injector 4 (cyl 4)

3Injector 5 (cyl 5)

4Injector 6 (cyl 6)

5Injector 7 (cyl 7)

6Injector 8 (cyl 8)

7Throttle motor − (M−)

8Throttle motor + (M+)

10Camshaft position sensor (G2)

11Ignition coil 1 (IGT1)

12Ignition coil 2 (IGT2)

13Ignition coil 3 (IGT3)

14Ignition coil 4 (IGT4)

15Ignition coil 5 (IGT5)

16Ignition coil 6 (IGT6)

17Knock sensor RH (KNKR)

18Knock sensor LH (KNKL)

20VVT oil-control valve LH (OCV+)

21Power/injector ground (E01)

22Crank position sensor (NE−)

23Crank position sensor (NE+)

25Ignition coil 7 (IGT7)

26Ignition coil 8 (IGT8)

27Ignition confirmation 1 (IGF1)

28Ignition confirmation 2 (IGF2)

Battery constant (+12V)

M150-C-28 Peak Hold Injector 6

ECM power feed (+BM)

ECM power (EFI relay +B1)

M150-C-27 Peak Hold Injector 5

ECM power (EFI relay +B)

OEM-E15

Stock ECU being replaced

1Battery constant (+12V)

5Fuel pump relay control (FC)

7ECM power feed (+BM)

8ECM power (EFI relay +B1)

10EFI main relay control (MREL)

16ECM power (EFI relay +B)

M150

M150-A

M150

10Sensor 5.0V C1

11Lambda Narrow Input 1

12Lambda Narrow Input 2

15Digital Input 2

16Digital Input 3

23Digital Input 1

24Battery Negative 3

25Battery Negative 4

26Sensor 0V C1

27Sensor 0V C2

32Battery Negative 5

33Sensor 0V B1

34Sensor 0V A1

5V ref

OEM-E11-18 O2 sensor signal (bank unconfirmed)

OEM-E11-27 O2 sensor signal (bank unconfirmed)

OEM-E14-28 Ignition confirmation 2 (IGF2)

OEM-E11-17 Starter signal (STA)

OEM-E14-27 Ignition confirmation 1 (IGF1)

GND

0V sensor

GND

0V sensor

M150-B

M150

8Low Side Injector 5

9Low Side Injector 3

13Battery Positive

14Low Side Injector 6

15Low Side Injector 4

19Battery Positive

22Peak Hold Injector 9

23Peak Hold Injector 10

24Peak Hold Injector 11

25Peak Hold Injector 12

OEM-E11-19 VVT oil-control valve RH (OCR+)

OEM-E14-3 Injector 5 (cyl 5)

Battery Positive

OEM-E14-20 VVT oil-control valve LH (OCV+)

OEM-E14-5 Injector 7 (cyl 7)

Battery Positive

OEM-E13-3 O2 sensor heater (bank unconfirmed)

OEM-E13-4 O2 sensor heater (bank unconfirmed)

OEM-E11-28 VVT oil-control valve RH (OCR−)

OEM-E12-12 Throttle magnetic clutch + (CL+)

M150-C

M150

1Half Bridge Output 2

3Low Side Ignition 1

4Low Side Ignition 2

5Low Side Ignition 3

6Low Side Ignition 4

7Low Side Ignition 5

8Low Side Ignition 6

10Battery Negative 1

11Battery Negative 2

12Low Side Ignition 7

13Low Side Ignition 8

14Analogue Voltage Input 1

15Analogue Voltage Input 2

16Analogue Voltage Input 3

17Analogue Voltage Input 4

18Half Bridge Output 1

19Peak Hold Injector 1

20Peak Hold Injector 2

21Peak Hold Injector 3

22Peak Hold Injector 4

23Low Side Injector 1

24Low Side Injector 2

25Analogue Voltage Input 5

26Battery Positive

27Peak Hold Injector 5

28Peak Hold Injector 6

29Peak Hold Injector 7

30Peak Hold Injector 8

OEM-E14-7 Throttle motor − (M−)

OEM-E14-11 Ignition coil 1 (IGT1)

OEM-E14-12 Ignition coil 2 (IGT2)

OEM-E14-13 Ignition coil 3 (IGT3)

OEM-E14-14 Ignition coil 4 (IGT4)

OEM-E14-15 Ignition coil 5 (IGT5)

OEM-E14-16 Ignition coil 6 (IGT6)

GND

OEM-E14-25 Ignition coil 7 (IGT7)

OEM-E14-26 Ignition coil 8 (IGT8)

OEM-E13-10 MAF signal (VG)

OEM-E13-13 Throttle position sensor 1 (VTA)

OEM-E13-21 Accelerator pedal position 1 (VPA)

OEM-E13-20 Throttle position sensor 2 (VTA2)

OEM-E14-8 Throttle motor + (M+)

OEM-E13-5 Injector 1 (cyl 1)

OEM-E14-1 Injector 3 (cyl 3)

OEM-E14-4 Injector 6 (cyl 6)

OEM-E14-6 Injector 8 (cyl 8)

OEM-E13-6 Injector 2 (cyl 2)

OEM-E14-2 Injector 4 (cyl 4)

OEM-E13-9 Accelerator pedal position 2 (VPA2)

Battery Positive

OEM-E15-10 EFI main relay control (MREL)

OEM-E15-5 Fuel pump relay control (FC)

OEM-E11-7 O2 sensor heater (bank unconfirmed)

OEM-E11-8 O2 sensor heater (bank unconfirmed)

M150-D

M150

1Universal Digital Input 1

2Universal Digital Input 2

3Analogue Temperature Input 1

4Analogue Temperature Input 2

7Knock Input 1

8Universal Digital Input 3

9Universal Digital Input 4

12Battery Backup

13Knock Input 2

15Sensor 0V A

16Sensor 0V B

20Analogue Voltage Input 6

21Analogue Voltage Input 7

OEM-E14-23 Crank position sensor (NE+)

OEM-E14-10 Camshaft position sensor (G2)

OEM-E13-14 Engine coolant temp (THW)

OEM-E13-22 Intake air temp (THA)

OEM-E14-18 Knock sensor LH (KNKL)

OEM-E13-16 VVT position sensor LH (VVL+)

OEM-E13-15 VVT position sensor RH (VVR+)

Battery Backup

OEM-E14-17 Knock sensor RH (KNKR)

0V sensor

OEM-E13-11 O2 sensor signal (bank unconfirmed)

OEM-E13-12 O2 sensor signal (bank unconfirmed)

SP-GND · 8 pins

SP-0V · 12 pins

SP-14V · 7 pins