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Discussion and questions related to the course Practical Motorsport Wiring - Club Level
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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
Screenshot_20200504-191746_Gallery.jpg
- Screenshot_20200504-192615_Chrome.jpg
Have you still not done this ?
