730/727 pin-outs, TGP related
Dan Plaskett
dynastydan at worldnet.att.net
Mon Jul 30 01:35:27 GMT 2001
The 730 and 727 have completely different connectors. The 727s have 4
connectors with 22 pins each although not all are used. The 1991 Corvette
uses the 727 computer and uses pin 18 for the EAS solenoid. If you use a
730 you need to create a cross reference for the cables. I think there is
one floating around here somewhere but can't seem to put my hands on it
right now. If I locate it soon I'll send it to you.
Dan Plaskett
----- Original Message -----
From: Barry <z24man at bellsouth.net>
To: <gmecm at diy-efi.org>
Sent: Sunday, July 29, 2001 3:20 PM
Subject: 730/727 pin-outs, TGP related
> Mr Gonyou was kinda enough to point out that pin A18 is the output for
> the boost controller on the Turbo Gran Prix's 727 ECM. In looking at my
> 7730, I don't have an 18th pin on row A. And neither does the 727,
> according to Ludis' info. Can someone help set me straight on what I'm
> missing? Is this A18 read as connector A, row 1, pin 8? And if do,
> what's the A connector? The black 24 pin?
>
> TIA,
>
> --Barry
> z24man at bellsouth.net
> AIM: thez24man
> 88 2.8 5spd Z24 15.8 at 85
> 94 Q4 5spd Z26 15.9 at 88
> 88 2.8 5spd GTU
>
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