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Old 11-13-2019, 02:35 AM   #2
hotford
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Join Date: Jan 2005
Location: Durham/Canada
Posts: 236
Re: 2004 Mach 1 Engine Harness

Quote:
Originally Posted by Fay4927@yahoo.c View Post
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?
Hell ya...lol
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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