I need a ecu diagram
06-09-05, 03:18 AM
#1
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I need a ecu diagram
i have a 65 sprite i put the motor and trans from a 91 convertable and i need a ecu wiring diagram to hook up the ignition fuel pump and various other parts....anyone have a electronic version? or a good site to visit? or maybe a old factory manual that you want to sell?
thanks,
mike
thanks,
mike
06-09-05, 11:06 AM
#3
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The factory manuals - fuel & emmissions section.
I have a copy at the link in my sig.
Download & print what you need.
Wayne - I think he's looking for the external hook-up information.
The internals are a mystery.
The Rtec guys know as much as anyone.
I have traced a little of the internals, to replace one of the darlingtons, when troubleshooting a NA Kouki aux port problem.
That's my limit.
I have a copy at the link in my sig.
Download & print what you need.
Wayne - I think he's looking for the external hook-up information.
The internals are a mystery.
The Rtec guys know as much as anyone.
I have traced a little of the internals, to replace one of the darlingtons, when troubleshooting a NA Kouki aux port problem.
That's my limit.
Last edited by SureShot; 06-09-05 at 11:13 AM.
06-09-05, 11:54 AM
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ive got a pic of the ecu pinouts, if that helps? is that what u need or do u want an actual INTERNAL diagram like of the cicuitry inside? cuz i dont think anyones ever seen those internals and come out alive lol
06-09-05, 01:56 PM
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i need the external hookup like what pin goes to what coming off the ecu... and btw that 12a will fit much easier than my 13b did...and if you have some extra parts for the car there are a few things i need send me a pm and we can work it out
thanks,
mike
thanks,
mike
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06-09-05, 03:18 PM
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ok i checked out the service manual but it doesnt say which pin goes to where it either shows a generic flow or current from batt through ecu to whatever part...bassicaly i have the stock ecu and i had to cut all the crap off of it that went to the body such as ignition, fuel pump, fuses, ect...the two conectors for the engine harness have stayed intact but the third connector has been cut...if anyone knows where the wiring diagram is that would be great i need something that shows the ecu pins and what they go to
06-09-05, 04:09 PM
#9
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There is no wiring diagram for the series five online. There is a series five fsm that has the output/input of each pin on the ECU. It's located in the Fuel Section under CONTROL UNIT.
You really, really NEED the wiring diagrams and they can be bought seperatly from the fsm from MAZDATRIX for about forty bucks or so.
Again, the wiring diagrams that your NEED are not available online.
You really, really NEED the wiring diagrams and they can be bought seperatly from the fsm from MAZDATRIX for about forty bucks or so.
Again, the wiring diagrams that your NEED are not available online.
06-09-05, 04:38 PM
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Originally Posted by HAILERS
There is no wiring diagram for the series five online. There is a series five fsm that has the output/input of each pin on the ECU. It's located in the Fuel Section under CONTROL UNIT.
You really, really NEED the wiring diagrams and they can be bought seperatly from the fsm from MAZDATRIX for about forty bucks or so.
Again, the wiring diagrams that your NEED are not available online.
You really, really NEED the wiring diagrams and they can be bought seperatly from the fsm from MAZDATRIX for about forty bucks or so.
Again, the wiring diagrams that your NEED are not available online.
06-09-05, 04:48 PM
#11
Haven't we ALL heard this
Originally Posted by mr_myself
ok thanks i must have missed that before when i was looking for it i think it might work ill go try it out in a few days
For some reason I ended up with an old FCON harness....
Basicly it is a harness that plugs into the stock ECU and then goes to the FCON and back into the engine harness.
So, it has the female plugs that go into the ECU.
https://www.rx7club.com/showthread.p...hlight=harness
That thread has the pictures of it.
James
06-09-05, 08:12 PM
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Originally Posted by J-Rat
I can map the ECU schematic using the Huntron Scanner. But I have never personally seen the ECU schematic.
06-09-05, 08:18 PM
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Originally Posted by mr_myself
i have a 65 sprite i put the motor and trans from a 91 convertable and i need a ecu wiring diagram to hook up the ignition fuel pump and various other parts....anyone have a electronic version? or a good site to visit? or maybe a old factory manual that you want to sell?
thanks,
mike
thanks,
mike
You asked for it her it is. Diagrams
if you like my site join it, is free, I only have on member right now.
06-09-05, 11:11 PM
#15
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Originally Posted by Curtisleeyoung
You asked for it her it is. Diagrams
if you like my site join it, is free, I only have on member right now.
if you like my site join it, is free, I only have on member right now.
06-10-05, 01:56 AM
#17
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The S5 wiring diagram manual is not available online, but there's a perfectly good S5 ECU wiring diagram (with pin layout) on page F1-8 of the FSM's EFI chapter. The only thing missing is wire colours. There's also more ECU info on page F1-79.
If you want wire colours, you going to have to buy the wiring diagram manual.
http://www.mazdatrix.com/getprice.as...5-022G-9999-91
If you want wire colours, you going to have to buy the wiring diagram manual.
http://www.mazdatrix.com/getprice.as...5-022G-9999-91
Last edited by NZConvertible; 06-10-05 at 02:05 AM.
06-10-05, 06:51 AM
#19
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**********page F1-8 of the FSM's EFI chapter. The only thing missing is wire colours. There's also more ECU info on page F1-79.8***************
My bad. I looked and indeed there is a workable diagram for series five on that page.
My bad. I looked and indeed there is a workable diagram for series five on that page.
06-10-05, 06:57 AM
#20
Lives on the Forum
Did Hailers make a boo-boo? And NZ caught him, to boot...
It's gonna be another good day
You know, that's something we need to sticky- good scans of both the cars' schematics (the "important" ones, anyway). Get right on that, Wankel...
It's gonna be another good day
You know, that's something we need to sticky- good scans of both the cars' schematics (the "important" ones, anyway). Get right on that, Wankel...
06-10-05, 11:36 AM
#22
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Originally Posted by WAYNE88N/A
Did Hailers make a boo-boo? And NZ caught him, to boot...
It's gonna be another good day
You know, that's something we need to sticky- good scans of both the cars' schematics (the "important" ones, anyway). Get right on that, Wankel...
It's gonna be another good day
You know, that's something we need to sticky- good scans of both the cars' schematics (the "important" ones, anyway). Get right on that, Wankel...
06-10-05, 11:40 AM
#23
Haven't we ALL heard this
I am on the road 10 days in a row and spend half of it in a hotel......
So, I am bored as hell....way too much.
Next time I am on the road.... I will take pictures of every single page in that book and host it up on photobucket or something....
Its a 91 book.
James
So, I am bored as hell....way too much.
Next time I am on the road.... I will take pictures of every single page in that book and host it up on photobucket or something....
Its a 91 book.
James
06-10-05, 12:53 PM
#24
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Originally Posted by HAILERS
Pardon me for saying so, but your first answer on this thread was a bit,"WANTING". Now's your big chance to be a good sport and post all the series five shcematics.
Posting up schematics and pictures on the threads!!! And, if I recall with clarity things that happened more than a day ago (not one of my strong suits), YOU have the neat-o color wiring diagrams for the S4s. Am I right? But of course...
Therefore, using discriminatory logic (mine), I nominate YOU (Hailers) to take on the Herculean task of scanning the wiring diagrams for our S4s, and we'll just have to find someone else to perform the same magic for the S5s.
I think this will be a monumental undertaking that will produce many happy returns. Just think of all the times I won't have to run out to my car to get the schematics to help someone out now
