Fw: [Diy_efi] info

[Dustin Lof]

If you can't find a used one NAPA, or any other parts
house can do an R&R on yours, that way they can find
the parts and also put a warranty on it, but I'm just
a mechanic.

--- Geoff Harrison <geoff_h at smartchat.net.au> wrote:

> John, if antifreeze can damage paint, think about
> what it may do 
> to a PCB.
> You could spend a lot of time replacing parts, and
> still have an 
> unreliable
> ECU. Wrecking yard option sounds good. Make sure it
> comes from a 
> car
> without a leaky heater core.
> 
> Geoff H
> 
> From: "Steve Ravet" <Steve.Ravet at arm.com>
> To: <diy_efi at diy-efi.org>
> Sent: Thursday, October 27, 2005 7:26 AM
> Subject: RE: [Diy_efi] info
> 
> 
> I can't speak to your ECM specifically, but GM units
> use a 
> mixture of
> off the shelf parts and custom chips.  Even the off
> the shelf 
> parts may
> have a non standard part number on them.  Yours may
> be the same 
> way. Any
> chance of swapping a junkyard box in?  or a junkyard
> box for 
> parts
> scrounging?
> --steve
> 
> > -----Original Message-----
> > From: diy_efi-bounces at diy-efi.org
> > [mailto:diy_efi-bounces at diy-efi.org] On Behalf Of
> miwukkid
> > Sent: Wednesday, October 26, 2005 1:29 PM
> > To: Diy_efi at diy-efi.org
> > Subject: [Diy_efi] info
> >
> > I have a 91 Mazda protege front wheel drive with
> the 1.8 l
> > SOHC engine.
> > The ECU mounts under the center of the instrument
> panel. The
> > heater core
> > sprung a leak and when the engine stopped running
> I noticed
> > that I had a
> > computer box full of Anti-freeze. After the
> monumental task
> > of replacing
> > the heater core I need to test the ECU. Is there
> any way to 
> > get a
> > schematic??Some of the IC's come up on the web for
> sale but no 
> > data
> > sheet Same for the Processor. The darn thing has
> only one 
> > injector
> > driver and puts all of the injectors in
> parallel???? The
> > little engine
> > is amazing when it runs. Appreciate any help or
> direction 
> > pointers. I
> > will replace it with a PIC micro in the near
> future. I have a 
> > lot of
> > them left over after a home control project.
> > John A. Allison
> > Miwukkid at myhome.net
> >
> > _______________________________________________
> > Diy_efi mailing list
> > Diy_efi at diy-efi.org
> > http://lists.diy-efi.org/mailman/listinfo/diy_efi
> >
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