obd 1 plug location

1991 CADILLAC DEVILLE
182,000 MILES • V8 • FWD • AUTOMATIC
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RJPRATT2010
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Where is the obd1 plug located?
Sep 15, 2010 at 11:50 PM
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RASMATAZ
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ASSEMBLY LINE DIAGNOSTIC LINK (ALDL) CONNECTOR Component Location View. Behind Center of I/P


https://images.2carpros.com/forum/automotive_pictures/12900_d_9.jpg

The Assembly Line Diagnostic Link (ALDL) Connector is located behind the center of Instrument Panel (I/P), below ashtray.
Sep 16, 2010 at 12:10 AM
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