Pin #

Wire Colour

Connection

Notes

1

V/BR

DPO 2

1A Max Current output to ground, Fixed 5v Pull-up

2

O/Y

AVI 4

0-5v signal input, switchable 1K pull up

3

Y/B

IGN 1

1A Max Current

4

Y/R

IGN 2

1A Max Current

5

Y/O

IGN 3

1A Max Current

6

Y/G

IGN 4

1A Max Current

7

-

-

-

8

-

-

-

9

O

+5V DC

100mA Max Current

10

B

BATTERY GROUND

Connect to Vehicle Battery Negative Terminal (-)

11

B

BATTERY GROUND

Connect to Vehicle Battery Negative Terminal (-)

12

O/W

+8V DC

100mA Max Current

13

P

12V IGNITION INPUT

12V on IGN and Cranking Only

14

W

AVI 10 ( TPS )

0-5v signal input, Software Switchable 1K pull up resistor

15

Y

AVI 9 ( MAP )

0-5v signal input, Software Switchable 1K pull up resistor

16

O/B

AVI 2

0-5v signal input, Software Switchable 1K pull up resistor

17

O/R

AVI 3

0-5v signal input, Software Switchable 1K pull up resistor

18

V/B

DPO 1

1A Max Current output to ground, User definable pull-up

19

L

INJ 1

Current Controlled , 0-8A Peak , 0 - 2A Hold

20

L/B

INJ 2

Current Controlled , 0-8A Peak , 0 - 2A Hold

21

L/BR

INJ 3

Current Controlled , 0-8A Peak , 0 - 2A Hold

22

L/R

INJ 4

Current Controlled , 0-8A Peak , 0 - 2A Hold

23

V/R

DPO 3

1A Max Current output to ground, Fixed 12v Pull-up

24

B/Y

DPO 5 ( FUEL PUMP TRIGGER)

1A Max Current output to ground, Fixed 12v Pull-up

25

B/R

DPO 6 ( ECR OUT)

1A Max Current output to ground, Fixed 12v Pull-up

26

R/L

ECU INJECTOR POWER INPUT
(REQUIRED CONNECTION FOR ECU TO OPERATE)

12V input from injector power relay

27

-

-

-

28

-

-

-

29

-

-

-

30

-

-

-

31

G

STEPPER 1 P1 / DPO

Hi / Lo Side Driver, 1A Max Current Source & Sink

32

G/B

STEPPER 1 P2 / DPO

Hi / Lo Side Driver, 1A Max Current Source & Sink

33

G/BR

STEPPER 1 P3 / DPO

Hi / Lo Side Driver, 1A Max Current Source & Sink

34

G/R

STEPPER 1 P4 / DPO

Hi / Lo Side Driver, 1A Max Current Source & Sink