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11-12-2019, 06:07 PM | #1 |
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2004 Mach 1 Engine Harness
I have a question, is a 2002 GT engine harness (firewall forward), not PCM harness.the same as on the 2004 Mach 1. Additionally, is the 2004 Mach 1 auto engine harness different from the manual engine harness?
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11-13-2019, 02:35 AM | #2 | |
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Re: 2004 Mach 1 Engine Harness
Quote:
GT engine harness doesn't' have knock sensors, so the Mach is a two piece engine harness were the GT is one.. Auto harnesses are different from stick ones yes, they have a revision for the auto harness which plugs into the engine harness via CCRM-PCM harness... If your going to an stick to an auto you will need all to make it work...put if your handy you can pin out the harness and locations and make it work. whats your goal or project...a GT harness and pcm will run a mach motor with little modification....
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11-13-2019, 03:00 PM | #3 | |
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Re: 2004 Mach 1 Engine Harness
Quote:
I mentioned the GT engine harness, thinking that I would purchase a complete one if I could not get the 04 Mach 1 engine harness to work. Any thoughts or diagrams for the 04 Mach 1 engine harness? Everything so far on the engine is Mach 1. the PCM is 04 Mach 1 Automatic. By the way, I have a painless (not really painless) chassis harness. |
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11-13-2019, 07:42 PM | #4 | |
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Re: 2004 Mach 1 Engine Harness
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11-14-2019, 03:24 AM | #5 | |
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Re: 2004 Mach 1 Engine Harness
Quote:
Auto harnesses have the main 36 pin connector and three connectors, which stick will have two with the main 36 pin. honestly a GT harness can run your mach engine and would be easier to aquire with the auto harness. the only difference is the coil wires need to be reversed and the GT has no Knock sensors...most tuners shut them off anyways, but you will need to run a GT auto PCM as the Mach will have some pins in different locations but you can move some of the pins to accommodate... I have both harness diagrams if you need them. Chris.
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1982 GT 2003 Mach 1 2003 Marauder 2011 Shelby GT 500 Last edited by hotford; 11-14-2019 at 06:11 AM. |
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11-14-2019, 07:48 PM | #6 |
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Re: 2004 Mach 1 Engine Harness
Hi Chris, thanks for the reply. I have put a lot of time and money in the mach 1 harness. Wish that I had spoken with you earlier. Will you please provide both harness diagrams? I will try to pin the third connector on the auto tranny harness. By the way i do have the 8 bolt fly. I will add the AC and crank connector. Thanks for the info.
Do you have a diagram of what else connects to the PCM harness near the CCRM? |
11-15-2019, 01:04 AM | #7 |
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Re: 2004 Mach 1 Engine Harness
Need your E mail address and I can send you the diagrams.
Chris.
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11-15-2019, 09:21 AM | #8 | |
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Re: 2004 Mach 1 Engine Harness
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One quick question. How do I determine which tranny connection is missing between the auto and the stick? Is it clearly laid out? Thanks, Michael Last edited by Fay4927@yahoo.c; 11-20-2019 at 09:33 PM. |
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