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04-03-2014
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Join Date: Mar 2014
Location: Chicagoland
Posts: 23
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1991 ZR1 ODB1 Port Location-Diagnosing Rough Running ZR1
A new 1991 ZR1 owner here, I have a few questions (yes, I did try the search button
 Where is the ODB1 port located? I did not see it under the driver's side dash. Do I nee to remove any panels to get to it? Which USB cable do I need to read codes using my lap top? Very rough running car here... Thanks! Last edited by roadczar; 04-05-2014 at 10:54 AM. |
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