LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Can't find connector to opti help plz

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Old Aug 31, 2004 | 06:24 PM
  #1  
96LT1TX's Avatar
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Can't find connector to opti help plz

I have been looking for the electrical connection that goes on the top of the opti for a while now, and I have no clue where it is.
http://shbox.com/1/opti.jpg on the bottom picture there it is the top left electrical connection. Can anyone tell me where it comes from or where it sits when it is off ? I need to hear this baby purrrrrrr
Old Aug 31, 2004 | 06:27 PM
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Re: Can't find connector to opti help plz

The cable running from the pcm has a connector that branches off. Mine is on the passenger side of the intake. its grey and a short peice connects from it to the top of the opti (by short I mean 1.5ft approx) i have an extra if you need one *I think I still do...I can double check*
Old Aug 31, 2004 | 06:38 PM
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Re: Can't find connector to opti help plz

so its grey and is near the TPS and IAT sensors? I can not find it for the life of me... anyone w/ a picture or more advice? Everything is on the car but the intake... hopefully I didn't get it stuck somewhere...
Old Aug 31, 2004 | 07:38 PM
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Re: Can't find connector to opti help plz

Back a bit futher, mine is between the injectors. You should be able to find the cable on the harness...


end that goes into Opti
http://para.noid.org/~muttvette/jpeg/opti95.jpg

this one has the other end I am talking about.
http://para.noid.org/~muttvette/jpeg/optiset95.jpg
Old Aug 31, 2004 | 08:38 PM
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Re: Can't find connector to opti help plz

thanks a bunch! got it idling for a sec... then it died... think a vaccum line is missing, time to look for that
Old Aug 31, 2004 | 10:24 PM
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Re: Can't find connector to opti help plz

I guess you missed this pic. It's on the EVAP solenoid link. I guess I should make a link for the opti harness connector.
Old Sep 1, 2004 | 12:15 AM
  #7  
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Re: Can't find connector to opti help plz

I saw that just after I found it, thanks a bunch shoebox.

anyone have any clue why it would start, idle at 1500rpms then die 3 seconds later and not restart?

vaccum lines? There are 2 that have to be plugged in... I also think one of the o2 sensors in the header collector is gone, I need to find/buy that one as well... would this cause these symptoms?
thanks again
Old Sep 1, 2004 | 01:23 AM
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Re: Can't find connector to opti help plz

I broke my opti harness connector...anyone have part number handy or hvae a used one for sale?


-B
Old Sep 1, 2004 | 01:34 AM
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Re: Can't find connector to opti help plz

Originally Posted by blown383
I broke my opti harness connector...anyone have part number handy or hvae a used one for sale?


-B
I have one for a NONVENTED opti laying around I can mail you for free if you need it.
Old Sep 1, 2004 | 01:35 AM
  #10  
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Re: Can't find connector to opti help plz

Thank you shoebox!! much better pic, and I looked on your site but missed it!! Would be helpful with the new name
Old Sep 1, 2004 | 08:15 AM
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Re: Can't find connector to opti help plz

Originally Posted by S8ER95Z
Thank you shoebox!! much better pic, and I looked on your site but missed it!! Would be helpful with the new name
Yeah, I already added a new link.

96LT1TX: be sure you have connected all vacuum lines, intake elbow, MAF...
Old Sep 1, 2004 | 10:27 AM
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Re: Can't find connector to opti help plz

Originally Posted by Spinner
I have one for a NONVENTED opti laying around I can mail you for free if you need it.
Thanks man! However I found out that Casper Electronics sells them for $34.95!!!!

-B
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