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

Help !!! Need to pull truble codes ASAP on 94'

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Old Jun 14, 2003 | 07:03 PM
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Default Help !!! Need to pull truble codes ASAP on 94'

HELP HELP HELP !!!!

I need to know what pin to ground to pull the trouble code on a 94' vette. Also is there an online ref for the numbers I get back !!!!

Thanks

Neal
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Old Jun 14, 2003 | 07:36 PM
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Default Re: Help !!! Need to pull truble codes ASAP on 94' (Arisa)

www.c4vettes.com/ecm.htm


[Modified by STL94LT1, 6:38 PM 6/14/2003]
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Old Jun 15, 2003 | 08:01 AM
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Default Re: Help !!! Need to pull truble codes ASAP on 94' (STL94LT1)

Call me a moron, but I've looked at that page before and it doesn't help; I have a 94 as well. As the page stated, the 94 has an OBD2 connector running an OBD1 system. That being the case, my connector has 16 pins. He doesn't implicitly state how or show the pin outs on the 94/95 connector; he shows a pre-94 connector. Because my system is not addressed on its own, I'm nervous to ground it when I'm not certain what needs to be grounded. Can anyone say from experienc with their own 94/95 what needs to be grounded?

Thanks,
jared
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Old Jun 15, 2003 | 08:39 PM
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Default Re: Help !!! Need to pull truble codes ASAP on 94' (jsquared94)

Go back to that site & select "Fact Sheets" then "Code recovery". Scroll to the bottom & you will see the 16 pin DLC. :steering:
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