Mazda Rotary Club

General => General Technical => I. C. E. & Electrical => Topic started by: TiddlesRX7 on December 23, 2008, 10:17:53 PM

Title: Apexi PFC wireing FC3s
Post by: TiddlesRX7 on December 23, 2008, 10:17:53 PM
Hi all. I am in the process of buying an Apexi PFC and commander from Jit for my TII. He has told me there is a wire running from the ECU harness to a white connector block under the steering column. It connects to a red and green wire. I was wondering if anyone can shed some light on what the wire is, as is the only wire that isn\'t plug and play. Cheers in advance.
Title: Apexi PFC wireing FC3s
Post by: TiddlesRX7 on December 23, 2008, 10:24:38 PM
Here\'s a couple of pic\'s of it.
(http://i283.photobucket.com/albums/kk292/jamesfd3s/CIMG3435.jpg)
(http://i283.photobucket.com/albums/kk292/jamesfd3s/CIMG3436.jpg)
Title: Apexi PFC wireing FC3s
Post by: Jit on December 23, 2008, 10:38:11 PM
ive done some reading on rx7club... i think the kit has a special map sensor adaptor as well which ill have to throw in...
the kit looks identical to this one...
http://www.rx7club.com/showthread.php?t=439016&highlight=fc3s+adaptor
Title: Apexi PFC wireing FC3s
Post by: L18M on December 23, 2008, 11:53:55 PM
i thought u were gonna pass on the pfc n let me have it..?!?!
lol
good u got it =)

i managed to source another from japan =)
Title: Apexi PFC wireing FC3s
Post by: Prof on December 24, 2008, 01:04:31 AM
Red and Green wire - sounds like the vehicle speed wire - that white plug goes into the cruise control module - drivers side footwell - in front of the fuse box.
Title: Apexi PFC wireing FC3s
Post by: Speedline Imports on December 24, 2008, 07:50:14 AM
Yeah, probably a pick up for the vehicle speed so the Commander can show the vehicles kph on the screen.  Optional to wire it in or not if it is.
Title: Apexi PFC wireing FC3s
Post by: TiddlesRX7 on December 24, 2008, 08:46:05 AM
Ah I see. I\'ll be wiring it on. Good to know what its for though!