Holden v8 ignition module pinout HELP PLEASE
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- Posts: 24
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- cars: 1965 XP falcon 250 xflow turbo, about to be fuel injected.
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Holden v8 ignition module pinout HELP PLEASE
Hopefully someone here can help me. I'm needing to know what pins are what on this ign module, as I don't have the harness I'm going to have to make my own.
I can find plenty of circuit diagrams on the net, but need to know which pins exactly on the module.
Thankyou in advance for your help.
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- Holden202T
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Re: Holden v8 ignition module pinout HELP PLEASE
Hard to tell depends on the model its from ?
im not sure if your 4 pin plug has labels for ABCD or not, but:
A = EST Ouput = W = D4 on ECM
B = Bypass = T/B = D5
C = Dizzy Reference high = W/V = B5
D = Dizzy Reference Low = B/R = B3
All the diagrams i have show what colours go into the 6 pin plug but not what order, so im not sure how much more help i can be there, really need someone with a plug to take a phone and post up.
im not sure if your 4 pin plug has labels for ABCD or not, but:
A = EST Ouput = W = D4 on ECM
B = Bypass = T/B = D5
C = Dizzy Reference high = W/V = B5
D = Dizzy Reference Low = B/R = B3
All the diagrams i have show what colours go into the 6 pin plug but not what order, so im not sure how much more help i can be there, really need someone with a plug to take a phone and post up.
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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- Posts: 24
- Joined: Tue Sep 20, 2011 9:36 pm
- cars: 1965 XP falcon 250 xflow turbo, about to be fuel injected.
- Location: Dalby QLD
Re: Holden v8 ignition module pinout HELP PLEASE
I can't see any ABCD on the 4 pin plug anywhere. But on the 6 pin plug there are some numbers as can be seen in the pic.
- Holden202T
- Posts: 10311
- Joined: Sat Feb 28, 2009 9:05 pm
- Location: Tenambit, NSW
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Re: Holden v8 ignition module pinout HELP PLEASE
ok this should answer your queestions...
the far right wire goes to injector power, it also goes to the coil power and its 15 in that pictureNo matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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- Posts: 24
- Joined: Tue Sep 20, 2011 9:36 pm
- cars: 1965 XP falcon 250 xflow turbo, about to be fuel injected.
- Location: Dalby QLD
Re: Holden v8 ignition module pinout HELP PLEASE
Thankyou for your help today.
another question.
Where do I connect my MSD 6al to?
Cheers Greg.
another question.
Where do I connect my MSD 6al to?
Cheers Greg.
Re: Holden v8 ignition module pinout HELP PLEASE
On my MSD I used the tach signal.