Mazda Rotary Club

Cars by Model Type => 2nd generation RX-7's => Topic started by: shifty biscuits on February 12, 2014, 07:46:40 PM

Title: ecu pinout fc3s????
Post by: shifty biscuits on February 12, 2014, 07:46:40 PM
hey guys, im looking for an ecu pinout diagram for a s5 fc3s. i cant seem to find anything out there, does anyone on here have one or a link to one???


cheers
Title: ecu pinout fc3s????
Post by: Dr Hoo on February 12, 2014, 07:55:57 PM
Quote from: shifty biscuits;873816hey guys, im looking for an ecu pinout diagram for a s5 fc3s. i cant seem to find anything out there, does anyone on here have one or a link to one???


cheers

Any help?

http://www.rotaryheads.com/PDF/2nd_gen/Mazda%20Service%20Manuals/1989-91%20Factory%20Service%20Manual/04b_fuel_and_emission_control_systems_turbo.pdf (http://www.rotaryheads.com/PDF/2nd_gen/Mazda%20Service%20Manuals/1989-91%20Factory%20Service%20Manual/04b_fuel_and_emission_control_systems_turbo.pdf)
Title: ecu pinout fc3s????
Post by: shifty biscuits on February 12, 2014, 09:38:15 PM
unfortunately not mate, im trying to make up a harness adapter but i need specific pin outs. thanks though
Title: ecu pinout fc3s????
Post by: TiddlesRX7 on February 12, 2014, 10:18:51 PM
You might find something in here
http://wright-here.net/cars/rx7/89_manual.htm

Not looked through it all but it might help out.

Ade
Title: ecu pinout fc3s????
Post by: grinder on February 12, 2014, 10:46:20 PM
which pins specifically ??
Title: ecu pinout fc3s????
Post by: Dr Hoo on February 13, 2014, 08:06:11 PM
Quote from: shifty biscuits;873818unfortunately not mate, im trying to make up a harness adapter but i need specific pin outs. thanks though

Page F2-8 tells you what go\'s where.
Title: ecu pinout fc3s????
Post by: shifty biscuits on February 14, 2014, 07:51:16 PM
all of em. got the connectors for a 16 bit pfc but i need the last piece of the puzzle, pin outs make the job so much easier.
im sure there is one drawn up out there, just need to track it down.
Title: ecu pinout fc3s????
Post by: TiddlesRX7 on February 15, 2014, 09:33:08 AM
I\'ve seen the diagram somewhere. I just cant remember where. There is a chance I have a link to it on my old laptop. I will have a look if the blooming thing will fire up.
I could take a pic of my harness but ll the wires are the same colour so probably wouldn\'t be of much help.

Ade
Title: ecu pinout fc3s????
Post by: Prof on February 17, 2014, 07:54:22 AM
Pin out is covered off in section 4b (for turbo) 4a (non turbo) of the Service Manual.  I\'ll see if I can find a piccy to post up.
Title: ecu pinout fc3s????
Post by: shifty biscuits on February 18, 2014, 07:40:57 PM
alright mate. i will look through it properly when i get more time to chill and take it in haha.
cheers