[Gmecm] gm 92 riv prom chip

kc kctobyjoe1
Thu Aug 9 13:50:02 UTC 2007


my 4" thick manual only shows ONE behind the dash. It is held in place with 
TORX screws and rather small.

SSO....if I replace the computret behind the glove box might my problem 
disappear?

I CANNOT reset the BCM codes when I get them thru the system

I don't trust GM to diagnose the problem w/o costing me a FORTUNE

I *did* win a new computer (a steal at $9.95)

If you go to partsamerica.com and punch in my 92 riv there is the one 
computer starting with (from memory) 16... and that is the one I won

kc

----- Original Message -----
From: "Scott Pearson" <mrcad472 at iowatelecom.net>
To: <gmecm at diy-efi.org>
Sent: Wednesday, August 08, 2007 9:27 AM
Subject: Re: [Gmecm] gm 92 riv prom chip

> ----- Original Message ----- 
> From: "kc" <kctobyjoe1 at verizon.net>
> To: <gmecm at diy-efi.org>
> Sent: Tuesday, August 07, 2007 7:38 PM
> Subject: Re: [Gmecm] gm 92 riv prom chip
>
>
>> there is only 1 computer in this ride has 3 connections
>> not taking it out until i have a replacement i won on ebay
>
> There's going to be more than one computer in this car. Without looking at 
> the schematics, I'm going to guess 5-7 individual modules. The PCM (under 
> the passenger side of the dash) and the BCM (behind the glove box) both 
> have 3 connections. The two black ones will be the same, but the colored 
> one will be different. I think a 92 will have red on the BCM and green on 
> the PCM.
>
> Scott
>
>
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