Need Assistance With EEC-Sucka

[Programmer]

Woah--you're doing this with the EEC computer IN the vehicle with
the key on ?? You're brave !!--we only pull info out with the thing pulled
from the vehicle. Anyways--that's why you're getting the hickups.
Lyndon.
-----Original Message-----
From: ROBO5.8 <robo12 at bellatlantic.net>
To: diy_efi at diy-efi.org <diy_efi at diy-efi.org>
Date: November 8, 2000 1:49 PM
Subject: Need Assistance With EEC-Sucka


>I'm looking for some information on the EECSucka by Andrew March.  I have a
>file-package called eecsucka111.zip dated 1/18/99 at 229KB which contains
an
>eecsk200.pdf file with the schematic.  The PDF file is dated 11/7/98 and
>contains a circuit with a 74LS157 and 74HC373.
>
>I've built this off of the PDF file but I am unable to get it to work
>correctly on an EEC-IV (TM40).  I also have an EEC-Tuner but I want to use
>the EECsucka to read some things in tandem .
>
>My testing to date has it plugged in (by itself to the EEC-IV), ignition
on,
>EECSucka.exe running.  It seems to mess up the EEC-IV as the fuel pump and
>cooling fan turn on when dumping the ROM.   I've run and scoped-out the
self
>tests and all the bits toggle as specified.
>
>Can you tell me if the EECSucka package I have worked for others?  Was
there
>ever an update?  The design uses RESET, MRESET, TSTSTB, PAUSE and EPROM
>DISABLE but not DI, ST, and IT.  Seems to me I'm missing something.
>
>I sure would like some more insight on this.  Can anyone help me?
>
>Thanks ROBO
>
>
>
>
>---------------------------------------------------------------------------
-
>To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the
quotes)
>in the body of a message (not the subject) to majordomo at lists.diy-efi.org
>

----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org