Forum » Practical Motorsport Wiring - Club Level » 4age 20v to haltech elite 550

4age 20v to haltech elite 550

Practical Motorsport Wiring - Club Level

Forum Posts

Courses

Blog

Tech Articles

Discussion and questions related to the course Practical Motorsport Wiring - Club Level

= Resolved threads

Page 1
Author
325 Views

Good day guys

Can you guys please help me with matching my pin outs for my 4age 20v blacktop ecu to haltech elite 550. I am also going to use a innovate mtx widband O2 and COPs setup. I did my pairing I just want to be 100% sure

Really appreciate your help.

would you like to show us what you have done so far and we hopefully can see how it looks

Thanks for your reply. Please note this is for a patch harness.I have also attached pin outs for both ecus.

From Haltech to stock ECU

1 DPO2 - cam oil control valve (vvt)

2 AVI - ISC valve (idle speed control)

3 IGN1 - IGN1

4 IGN2 - IGN2

5 IGN3 - IGN3

6 IGN4 - IGN4

7 Only elite 750

8 only elite 750

9 +5v DC - Heated O2 sensor

10 Battery ground - power ground #1

11 signal ground - sensor ground

12 DPI 1 - Speed sensor

13 only elite 750

14 TPS - TPS Sensor

15 AVI 3(MAP) - ISC Valve #2

16 CAN HI - Crank pos sensor #2

17 CAN LOW - Crank pos sensor #1

18 DPO 1 - Electronic cooling fan relay

19 INJ 1 - INJ 1

20 INJ 2 - INJ 2

21 INJ 3 - INJ 3

22 INJ 4 - INJ 4

23 DPO3 - cooling fan relay

24 DPO5 - Starter relay

25 DPO4 - Defogger switch

26 + 12v inj power - Battery +

27 -

28-

29 Air temp - intake air temp

30 coolant temp - water temp

31 Trigger+ - crank pos sensor NG

32 home+ - Battery

33 Trigger- - crank pos sensor G-

34 Home- - power ground #2

Attached Files