[Shotimes] 95 ATX Problems

[Jim and Debbie Leyden]

DOL is Data Output Link (calculates the fuel consumption based on injector
pulse width.  Used for the cars that are equipped with trip computers), pin
34 on every Taurus PCM except the 3.2 SHO motor.  The 3.0 SHO PCM map says
that the output is unused and does not define it, but it has been confirmed
that it is the DOL output.  I would have thought that the output would be
somewhere on the 3.2 PCM also but pin 34 is IMRC on the 3.2.  That in itself
is strange since all Taurus PCMs share 29 common pins (MAF is always pin 9,
SPOUT is always 36, etc...)  Interestingly enough is that pins 18 and 19 on
every other Taurus PCM are Data+ and Data- (serial communications) but on
the 3.0 SHO PCM they are not.  I would also like to be able to figure out if
those are brought out somewhere on the 3.0 SHO PCM (possibly pins 52 and
53?)
Unfortunately my personal Tektronix Oscilloscope was stolen from my last
place of employment so that puts a kind of crimp on my trying to reverse
engineer the Sho PCM until I can replace it.

What that a rambling enough answer?

Jim



-----Original Message-----
From: Kevin & Cheryl Airth [mailto:clubairth@peoplepc.com] 
Sent: Sunday, July 25, 2004 11:51 AM
To: Jim and Debbie Leyden; 'SHO'
Subject: Re: [Shotimes] 95 ATX Problems


Jim:
 What is a DOL? What does it do?
 I have not heard of this before?
Thanks!
Kevin

I have been trying to find SOMETHING
> that will allow me to map the outputs on the ATX PCM so I can find out 
> of the DOL output is present but undocumented in the ATX the same way 
> it is
in
> the MTX PCM.
>
> Jim

---
Incoming mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.721 / Virus Database: 477 - Release Date: 7/16/2004
 

---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.721 / Virus Database: 477 - Release Date: 7/16/2004