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Old 11-17-2010   #11
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
Posts: 815
Default Re: ECM Code

Did someone say open inputs? There are a few...

Pin (AD ch)
B7 (0x40)
B14 (0x50)
B15 (0x60)
C1 (0x88)... note this is not open on the later models w/ linear EGR
C13 (0x00)
C19 (0x70)

There are a couple others, but the above are configured for 0-5v input, with a reference voltage.

Hope this helps.
Todd
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Old 11-17-2010   #12
-=Jeff=-
 
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Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
Default Re: ECM Code

C13 is 0x00? just want to confirm

those are all 5 Volts? Cool you could actually set up 2 WBO2s
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1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback
Late Model IH - Plenum
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Old 11-17-2010   #13
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: ECM Code

Quote:
Originally Posted by tpepmeie View Post
Did someone say open inputs? There are a few...

Pin (AD ch)
B7 (0x40)
B14 (0x50)
B15 (0x60)
C1 (0x88)... note this is not open on the later models w/ linear EGR
C13 (0x00)
C19 (0x70)

There are a couple others, but the above are configured for 0-5v input, with a reference voltage.

Hope this helps.
Todd
Todd,

Cool. Thx.
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Old 11-18-2010   #14
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
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Default Re: ECM Code

Quote:
Originally Posted by -=Jeff=- View Post
C13 is 0x00? just want to confirm
That's what I have in my notes, but I've never tried to use that one, so can't be sure.
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Old 11-18-2010   #15
-=Jeff=-
 
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Join Date: Jul 2007
Location: Bartlett, IL
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Default Re: ECM Code

Quote:
Originally Posted by tpepmeie View Post
That's what I have in my notes, but I've never tried to use that one, so can't be sure.
which ones of that list have you tried and confirmed?

Also did not you at one point have WBO2 controlling the car in place of the NBO2s?
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1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback
Late Model IH - Plenum
Coilovers - 4.10s
Custom Interior
NCM Lifetime Member #978
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Old 11-18-2010   #16
VetteVet
 
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Join Date: Jan 2009
Location: Mandeville, LA
Posts: 340
Default Re: ECM Code

Todd,

Thanks for the info!!!

Sending you a PM.

Jep
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