C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

o2 sensor wiring..

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Old Jun 10, 2006 | 10:58 AM
  #1  
mesocool14's Avatar
mesocool14
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From: Castle Rock Colorado
Default o2 sensor wiring..

ok this is my first morning with the car.. took it out for a drive and noticed that the check engine light is on.. so therefore here in CO it will not pass emissions. not too worried as it will be sitting in my garage for a while as i play around with it.. but i noticed that the O2 sensor is not connected.. i cannot find the female end of the connector anywhere and have no clue what wire to tie into to reconnect? anyone with some info on this would greatly help me...

Haynes says it that the "dark blue" going to the ecm is the one but the O2 sensor has a purple wire.. thanks

chris
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Old Jun 10, 2006 | 11:23 AM
  #2  
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Slalom4me
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From: Edmonton AB
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More info.

In the absence of basics like year, eng (trans & whatever else) being
present in a post, responders may go to the trouble of looking up
whatever info you've included about the car in your 'profile'

In this instance, we've got neither.

.
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Old Jun 10, 2006 | 11:31 AM
  #3  
mesocool14's Avatar
mesocool14
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From: Castle Rock Colorado
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so sorry charlie.... i have a 1984 coupe.. yella witn some fixing up to do and a stock 5.7 with crossfire injection..

thanks

chris
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Old Jun 10, 2006 | 01:35 PM
  #4  
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CFI-EFI
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Nice answer. Maybe someone with an '84 Crossfire can help you.

RACE ON!!!
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Old Jun 10, 2006 | 01:50 PM
  #5  
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Originally Posted by CFI-EFI
Nice answer. Maybe someone with an '84 Crossfire can help you.

RACE ON!!!
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Old Jun 11, 2006 | 06:12 AM
  #6  
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RRT vette
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Yes a good answer. My 86 O2 sensor wire is purple one wire connector. I'm betting it runs crappy with it not connected. I believe they won't you to fill out your profile.
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Old Jun 11, 2006 | 06:24 AM
  #7  
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Originally Posted by CFI-EFI
Nice answer. Maybe someone with an '84 Crossfire can help you.

RACE ON!!!
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