Major Stare
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| posted on 1/4/06 at 05:54 PM |
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Wiring MegaSquirt and EDIS
Started to wire the EDIS and MegaSquirt today but got stuck on the PIP & SAW from the EDIS (see pic below)
Where do these to wires go on the MS (see 2nd picture)
Confused
[Edited on 1/4/06 by Major Stare]
[Edited on 1/4/06 by Major Stare]
[Edited on 1/4/06 by Major Stare]
Jon "FISH"
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MkIndy7
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| posted on 1/4/06 at 06:24 PM |
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Looks like you need another diagram for a Megasquirt that runs MegaSquirtnSpark
The original megasquirt (which the diag is from) never had support to run the EDIS
They would wire into the aditional modified circuitry that is used in the Megasquirt N Spark
[Edited on 1/4/06 by MkIndy7]
[Edited on 1/4/06 by MkIndy7]
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Chris_G
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| posted on 1/4/06 at 06:50 PM |
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Hi Major Stare!
I am currently doing just the same job at the moment.
You need to read THIS page in great detail and make sure you have the mods done
to your Megasquirt and follow the instructions about which pins to use.
Cheers
Chris
[Edited on 1/4/06 by Chris_G]
Now finished! Xflow-Zetec swap with GSXR TB's and Megasquirt.
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Major Stare
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| posted on 1/4/06 at 06:50 PM |
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Oh dear
If anyone can point me in the right direction id appreciate it
Jon "FISH"
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Major Stare
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| posted on 1/4/06 at 07:06 PM |
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So pin number 1 on the EDIS needs to go to pin number 24 on the MS?
And pin number 3 on the EDIS needs to go to pin 36 on the MS? (not shown on MS diag)?
Is this right?
The MS was built for me, on the back it has a sticker saying.....
MS V2.2
FIDLE = EDIS SAW
V3.007 MS"n"EDIS
Jon "FISH"
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Chris_G
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| posted on 1/4/06 at 07:11 PM |
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NO 
If you are using FIDLE as your 'SAW' then connect pin 3 on the EDIS to pin 30 on the MS.
Chris
Now finished! Xflow-Zetec swap with GSXR TB's and Megasquirt.
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Chris_G
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| posted on 1/4/06 at 07:14 PM |
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Also, these two wires (PIP & SAW) should be screened, with the screening being terminated at the EDIS end only to pin 7.
Chris
[Edited on 1/4/06 by Chris_G]
Now finished! Xflow-Zetec swap with GSXR TB's and Megasquirt.
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Major Stare
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| posted on 1/4/06 at 07:25 PM |
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quote:
Originally posted by Chris_G
If you are using FIDLE as your 'SAW' then connect pin 3 on the EDIS to pin 30 on the MS.
Ok, got that, do i wire PIP as i said above?
Jon "FISH"
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Chris_G
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| posted on 1/4/06 at 08:48 PM |
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quote:
Originally posted by Major Stare
quote:
Originally posted by Chris_G
If you are using FIDLE as your 'SAW' then connect pin 3 on the EDIS to pin 30 on the MS.
Ok, got that, do i wire PIP as i said above?
Yep.....
Now finished! Xflow-Zetec swap with GSXR TB's and Megasquirt.
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Major Stare
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| posted on 1/4/06 at 09:39 PM |
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Thanks Chris
Im sure i'll have loads more questions
Jon "FISH"
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piddy
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| posted on 2/4/06 at 09:47 AM |
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Here you go.
 
Rescued attachment 1-wiring_EDIS.jpg
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Major Stare
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| posted on 2/4/06 at 02:35 PM |
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Thanks Piddy 
Jon "FISH"
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Major Stare
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| posted on 2/4/06 at 06:57 PM |
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quote:
Originally posted by Chris_G
If you are using FIDLE as your 'SAW' then connect pin 3 on the EDIS to pin 30 on the MS.
Chris
The picture that piddy posted also has pin 36 to be wired to SAW ???????
Jon "FISH"
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Chris_G
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| posted on 2/4/06 at 07:36 PM |
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quote:
Originally posted by Major Stare
quote:
Originally posted by Chris_G
If you are using FIDLE as your 'SAW' then connect pin 3 on the EDIS to pin 30 on the MS.
Chris
The picture that piddy posted also has pin 36 to be wired to SAW ???????
I'm afraid that Piddy is muddying the waters here in trying to help
The picture poisted above is based on a V3 board that has dedicated output options for SAW but as you stated earlier that the unit you have is V2.2
and that it was labled that FIDLE was SAW then pin 30 stands as the correct connection for your EDIS.
Chris
Now finished! Xflow-Zetec swap with GSXR TB's and Megasquirt.
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Major Stare
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| posted on 4/4/06 at 08:45 PM |
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Cheers Chris
Jon "FISH"
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