??Connector terminal for 1227727 ECM connector??
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??Connector terminal for 1227727 ECM connector??
Where can I get a connector terminal for 1227727 ECM.
I want to put my wideband O2 sensor into the MAP(2) input for the 8D_WB hac. I need to know where to find the terminal (and its' p/n)
Can anyone help??
I want to put my wideband O2 sensor into the MAP(2) input for the 8D_WB hac. I need to know where to find the terminal (and its' p/n)
Can anyone help??
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Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
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Some old info I found on the DIY-EFI site a while back.
Code:
Some GM part numbers: If you're building/repairing a harness for the 1227165/727/730/749/808/747 ecms, you'll need 12047946 and 12045575. For 3 connector ECMs you'll also want 12089591. These are "car side" ECM connectors. Crimp terminals for the above are 12089660. The connector inside a 747/808/148 ECM is Packard #12020756. The yellow connector on a 730/749 is 12048046
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Some old info I found on the DIY-EFI site a while back.
Code:
Some GM part numbers: If you're building/repairing a harness for the 1227165/727/730/749/808/747 ecms, you'll need 12047946 and 12045575. For 3 connector ECMs you'll also want 12089591. These are "car side" ECM connectors. Crimp terminals for the above are 12089660. The connector inside a 747/808/148 ECM is Packard #12020756. The yellow connector on a 730/749 is 12048046
Code:
Some GM part numbers: If you're building/repairing a harness for the 1227165/727/730/749/808/747 ecms, you'll need 12047946 and 12045575. For 3 connector ECMs you'll also want 12089591. These are "car side" ECM connectors. Crimp terminals for the above are 12089660. The connector inside a 747/808/148 ECM is Packard #12020756. The yellow connector on a 730/749 is 12048046
12066132 - terminals
12052924 - seals for the terminals (package of 20 p/n 12048086 seals)
12065877 - Connector 'C' (Green on my Vette)
12065878 - Connector 'D' (brown on my Vette)
12065876 - Connector 'B' (Red on my Vette)
12065875 - Connector 'A' (yellow on my Vette - manual says Yellow or Gray)
12059155 - Header for connectors 'A' and 'B' (header is what is attached to the ECM and what the connector mates to)
12059154 - Header for connectors 'C' and 'D'
I think the connectors and headers are discontinued.
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Some old info I found on the DIY-EFI site a while back.
Code:
Some GM part numbers: If you're building/repairing a harness for the 1227165/727/730/749/808/747 ecms, you'll need 12047946 and 12045575. For 3 connector ECMs you'll also want 12089591. These are "car side" ECM connectors. Crimp terminals for the above are 12089660. The connector inside a 747/808/148 ECM is Packard #12020756. The yellow connector on a 730/749 is 12048046
Code:
Some GM part numbers: If you're building/repairing a harness for the 1227165/727/730/749/808/747 ecms, you'll need 12047946 and 12045575. For 3 connector ECMs you'll also want 12089591. These are "car side" ECM connectors. Crimp terminals for the above are 12089660. The connector inside a 747/808/148 ECM is Packard #12020756. The yellow connector on a 730/749 is 12048046
I found the terminals are not the same length for starters, and the dimensions and shapes are just a bit different. I do not know if the are interchangeable, so since p/n 12066132 is available, I will try that one.
Maybe this info should be catalogged somewhere????
Attached are the drawings
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Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
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Transmission: 700R4 HomeBrew, 2.4K stall
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[quote=kevosiroc]Maybe this info should be catalogged somewhere????/quote]
I saved it for future reference, nice work
I saved it for future reference, nice work
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Originally Posted by RBob
I stickied this thread. At a later point I'll merge it into the DIY_PROM Guide book.
Thanks for the info,
BobR.
Thanks for the info,
BobR.
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To add another piece of info.....
I was looking for this info so I could utilize the 8D wideband hac.
These are the pinouts needed for the 1227727 ECM:
C21 = MAP(2)
C18 = TPS(2)
I have all the documents to back this up, but they are too large to attach
I was looking for this info so I could utilize the 8D wideband hac.
These are the pinouts needed for the 1227727 ECM:
C21 = MAP(2)
C18 = TPS(2)
I have all the documents to back this up, but they are too large to attach
Last edited by kevosiroc; 06-08-2006 at 02:16 PM.
#12
Re: ??Connector terminal for 1227727 ECM connector??
Hello friend,i have a 1984 corvette crossfire and need to identify the pinouts for the stock ecm #1226430 and reconect them to the ecm#1227747,so that i can use this newer ecm,i'll apreciate your help,i need to install this ecm in my crossfire,thanks alot,if there's anything that i could do for your just leet me know,thanks a lot.
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Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: ??Connector terminal for 1227727 ECM connector??
#14
Re: ??Connector terminal for 1227727 ECM connector??
www.eficonnection.com should have what you need. He is a member on here. S10Wildside is his name.
#15
Re: ??Connector terminal for 1227727 ECM connector??
sorry for bringing this back up but I just need to know what part number this is off the ecu I have pics of that yellow connector and the ecu is 1227730 and it came out of a 92 beretta gt 3.1.
and inside it say E1 to 16
and the wire diagram I got from the dealership is saying that is post to be green can somebody clear that up also. thanks
and inside it say E1 to 16
and the wire diagram I got from the dealership is saying that is post to be green can somebody clear that up also. thanks
#16
Re: ??Connector terminal for 1227727 ECM connector??
any diagram conecction for connector M from ECM 96417551 XAHD DELPHI MR140 ?
the connection diagram it's neccesary for this problem:
the connection diagram it's neccesary for this problem:
#17
Re: ??Connector terminal for 1227727 ECM connector??
Hi! I'm Ed. I have been lurking on this website for a few years. I have 2 projects underway: an '86 Camaro / 350 tpi and a '50 Chev PU that will have a 383 tpi. Life has been getting in the way of completing these projects, but I now have some time. I am in need of enough 1227727 crimp terminals to wire 2 ecm's (plus a few mistakes). If you have any available, I'd be severely in your debt. Thanks in advance for any help. Ed (pedolin@msn.com)
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Car: '74 Firebird, '84 vette
Engine: 454 twin turbo, 350 HSR
Transmission: 4L80E, 700R4
Axle/Gears: 9", Dana36
Re: ??Connector terminal for 1227727 ECM connector??
For the crimp terminals what I do is identify the terminal I need usually by looking here:
http://ecat.delphi.com/
note the part number and then look here to buy:
Waytekwire.com
They also have the proper crimp tool at waytek for only something like $22.00.
I usually buy bags of 50 or 100 of the terminals I need.
http://ecat.delphi.com/
note the part number and then look here to buy:
Waytekwire.com
They also have the proper crimp tool at waytek for only something like $22.00.
I usually buy bags of 50 or 100 of the terminals I need.
#21
Re: ??Connector terminal for 1227727 ECM connector??
I know this thread has been dead for almost 2 years but I came across it while looking for parts/info to rewire my project. I know there are some harness wiring geniuses out there that know the answers.
All of the Delphi pages listed are inactive so they are no help. I am wondering if anyone has found new sources for the ECU connectors, terminals, seals and such. I have tried google searching the part numbers listed with little to no success. I have even been searching for used terminals and or harnesses with little to no luck. So if no one has the terminal info but has the 4 connectors for the 727 ECU with all the wires/terminals still in them (wires cut long enough they can be soldered) I would be interested in those.
I know it is going to be a long shot but I am going to call a chevy dealer today and see if they can help out, if they can I will update
All of the Delphi pages listed are inactive so they are no help. I am wondering if anyone has found new sources for the ECU connectors, terminals, seals and such. I have tried google searching the part numbers listed with little to no success. I have even been searching for used terminals and or harnesses with little to no luck. So if no one has the terminal info but has the 4 connectors for the 727 ECU with all the wires/terminals still in them (wires cut long enough they can be soldered) I would be interested in those.
I know it is going to be a long shot but I am going to call a chevy dealer today and see if they can help out, if they can I will update
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Car: 92 Firebird
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Re: ??Connector terminal for 1227727 ECM connector??
I know this thread has been dead for almost 2 years but I came across it while looking for parts/info to rewire my project. I know there are some harness wiring geniuses out there that know the answers.
All of the Delphi pages listed are inactive so they are no help. I am wondering if anyone has found new sources for the ECU connectors, terminals, seals and such. I have tried google searching the part numbers listed with little to no success. I have even been searching for used terminals and or harnesses with little to no luck. So if no one has the terminal info but has the 4 connectors for the 727 ECU with all the wires/terminals still in them (wires cut long enough they can be soldered) I would be interested in those.
I know it is going to be a long shot but I am going to call a chevy dealer today and see if they can help out, if they can I will update
All of the Delphi pages listed are inactive so they are no help. I am wondering if anyone has found new sources for the ECU connectors, terminals, seals and such. I have tried google searching the part numbers listed with little to no success. I have even been searching for used terminals and or harnesses with little to no luck. So if no one has the terminal info but has the 4 connectors for the 727 ECU with all the wires/terminals still in them (wires cut long enough they can be soldered) I would be interested in those.
I know it is going to be a long shot but I am going to call a chevy dealer today and see if they can help out, if they can I will update
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