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Wiring Harness Differences?
Posted: May 16th, 2005, 5:14 pm
by phredren
Does anyone know if there are any differences between the 1994 and 1995 B6DE main engine control wiring harnesses? I'm trying to wire up my EManage using wire information from a 1995. I hooked the RPM wire signal up to the 2E pin location, but it isn't showing a tach signal.
Any thoughts?
It's a two plug ECU.
Posted: May 17th, 2005, 1:09 am
by Typhoonk
well if you can't find it there. Tach will be a yellow/blue wire at your distributor
Posted: May 17th, 2005, 2:53 am
by phredren
Yellow/blue eh?
Same colours as the same wire in my 1990 Festiva.
Posted: May 17th, 2005, 3:16 pm
by Typhoonk
you worked on a festiva!!! cool, I wanna get one of those and turn it into a convertable!!! That's my project after I take my welding courses
Posted: May 17th, 2005, 4:54 pm
by phredren
I swapped a B6T into the car a few years ago (2002), this winter I wanted to switch the engine over to use a MAF because the flapper-door type air meter is impossible to tune with on that car. I ended up swapping the MX3 cylinder head, intake manifold with VICS, every sensor, wiring harness, and ECU into the car. I have to wire the tach in the instrument cluster up to the ECU and to my wideband and Emanage... which is why I was wondering about differences in the wiring harnesses. The wire at the pin location which is *supposed* to be the tach signal doesn't do anything for the tachometer...
Posted: May 17th, 2005, 4:56 pm
by phredren
By the way, I'm just in Mississauga. My buddy JMAC with a soon-to-be-BPT 323GT (which I used to own until I sold it to him) lives out in your area. We should meet up one day and talk about Mazdas
Posted: May 19th, 2005, 12:20 am
by Typhoonk
why don't you come out to a wednesday meet and bring your friend? I'm gonna try and make it next wednesday too