Register Login
Shop4Parts - UK's largest online superstore for FIAT and Alfa Romeo parts
Reply
 
Thread Tools
Old 04-04-2012   #1
Join Date: Apr 2012
Posts: 14
Thanks: 1
Trader Rating: 0
Denmark 
Seicento 1.1 MPI ECU pinout

Hi.

I am building a new engine for my seicento and want to replace the original ECU with an Vems ECU.
By this way i need the Magneti Merelli IAW 59F.M1 ECU pinout.
Can any one please help me with that? I cant find it anywhere.

Thanks in advance

Kind regards
Jonas Pedersen
Denmark.
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

jonasp is offline Reply With Quote Quote 
Old 04-04-2012   #2
Join Date: Mar 2006
Location: Liverpool
Posts: 27,676
Thanks: 1226
Blog Entries: 3
Trader Rating: 5
fingers99 has donated!
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

Not sure that the pin out will help.

There is one in the Sei Technical Manual (downloads section) but may onl;y be for the horrible and nasty micro ECU, rather than the wing mounted jobbie.

Anyway, try Volume 4/Section 1/Engine Command.pdf
__________________
M12 fund £20
fingers99 is offline Reply With Quote Quote 
Old 04-04-2012   #3
Join Date: Apr 2012
Posts: 14
Thanks: 1
Trader Rating: 0
Denmark 
Re: Seicento 1.1 MPI ECU pinout

Hi.

As far as i can see, this is only for the SPI engine. My engine are the MPI model.

/Jonas
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

jonasp is offline Reply With Quote Quote 
Old 04-04-2012   #4
Join Date: Mar 2006
Location: Liverpool
Posts: 27,676
Thanks: 1226
Blog Entries: 3
Trader Rating: 5
fingers99 has donated!
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

It is there for the MPI as well. Or it should be. Ming posted it I think from a CD he'd bought from me . See the 4 injectors?

Not sure if the wiring colour changed between the early (mini ECU) and later (wing mounted ECU) MPI cars.

If stuck, PM me with your email aqddress and I'll try and forward the most relevant schematics I have.
__________________
M12 fund £20

Last edited by fingers99; 04-04-2012 at 23:25.
fingers99 is offline Reply With Quote Quote 
Old 04-04-2012   #5
Join Date: Jun 2011
Location: bradford
Posts: 56
Thanks: 0
Trader Rating: 1
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

give me your email i will send u pinout
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

kyller is offline Reply With Quote Quote 
Old 05-04-2012   #6
Join Date: Apr 2012
Posts: 14
Thanks: 1
Trader Rating: 0
Denmark 
You got mail
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

jonasp is offline Reply With Quote Quote 
Old 07-04-2012   #7
Join Date: Apr 2012
Posts: 14
Thanks: 1
Trader Rating: 0
Denmark 
Re: Seicento 1.1 MPI ECU pinout

Still need pinout or full documentation.
some one in here must have replaced et original ecu on an seicento mpi?



/Jonas
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

jonasp is offline Reply With Quote Quote 
Old 07-04-2012   #8
Join Date: Mar 2006
Location: Liverpool
Posts: 27,676
Thanks: 1226
Blog Entries: 3
Trader Rating: 5
fingers99 has donated!
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

Therer maybe something in one of Kripit's posts. I know he was looking at a direct plug and play set up for Megasquirt using the big fat AMP connector on the original ECU.

But I really can't see what you need a pin out for, or what fuller documentation you can have than the factory wiring diagram!
__________________
M12 fund £20
fingers99 is offline Reply With Quote Quote 
Old 07-04-2012   #9
100% fiat addict
 
mariocinq's Avatar
Join Date: Mar 2010
Posts: 1,798
Thanks: 56
Blog Entries: 10
Trader Rating: 2
mariocinq has donated!
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

sounds like he needs to know which pin does what, ie pin1 to map etc etc i have had a similar issue on my dads autograss buggy when trying to fit an after maket ecu to the standard loom. sorry i cant help with the diagram but that sure clear up what the OP wants it for.
__________________
Fiat,Its not just a car, its an obsession

2005 Vauxhall Zafira SRi 2.2
2003 BMW 320d
1999 MGF
mariocinq is offline Reply With Quote Quote 
Old 07-04-2012   #10
Join Date: Jun 2011
Location: bradford
Posts: 56
Thanks: 0
Trader Rating: 1
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

i will sent it
but i have to find it before :-)
some patient
__________________
FIAT Forum Useful Links:
Donate to FF | Buy FF Merchandise | Classifieds | FF Insurance | How-to Guides

kyller is offline Reply With Quote Quote 
Old 07-04-2012   #11
Join Date: Mar 2006
Location: Liverpool
Posts: 27,676
Thanks: 1226
Blog Entries: 3
Trader Rating: 5
fingers99 has donated!
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

Quote Quote:
sounds like he needs to know which pin does what, ie pin1 to map etc etc
Sure. But there's nothing there that couldn't be very quickly snagged from a wiring diagram or a wire trace with a multimeter.
__________________
M12 fund £20
fingers99 is offline Reply With Quote Quote 
Old 07-04-2012   #12
100% fiat addict
 
mariocinq's Avatar
Join Date: Mar 2010
Posts: 1,798
Thanks: 56
Blog Entries: 10
Trader Rating: 2
mariocinq has donated!
United Kingdom 
Re: Seicento 1.1 MPI ECU pinout

Quote Originally Posted by fingers99 View Post
Sure. But there's nothing there that couldn't be very quickly snagged from a wiring diagram or a wire trace with a multimeter.
true true but guess he is looking for the easy way out like i did with my dads autograss buggy lol but thats had 64 wires on 2 sperate ecu's to trace lol
__________________
Fiat,Its not just a car, its an obsession

2005 Vauxhall Zafira SRi 2.2
2003 BMW 320d
1999 MGF
mariocinq is offline Reply With Quote Quote 
Reply
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump
Similar Threads
Thread Thread Starter Forum Replies Last Post
(T) Punto Multijet ECU Pinout?? Haffisig Punto (Mk2/2b) 1 04-09-2011 09:51
(T) MPI Schumacher Seicento ECU and Coil Q? SchumacherSeicento Cinquecento / Seicento 10 05-11-2009 15:08
(T) Seicento MPI ECU standards? ODB,ODB2? kritip Cinquecento / Seicento 2 15-02-2007 07:40
(T) seicento mpi ecu fault codes shnowzy Cinquecento / Seicento 5 24-01-2006 07:34