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Retrieving DTCS

WARNING: This page is about a different car, the 1996 Pontiac Firefly and 1996 Geo Metro. However, it is still accessible from the selected car via links, so may be relevant.

DTCs are retrieved using a Tech 1 or other OBD-II compatible scan tool connected to OBD-II 16-pin Data Link Connector (DLC). See Fig 1. DLC is located below instrument panel, on driver's side.

Fig 1: Identifying OBD-II Data Link Connector (DLC)
G96D09865Courtesy of GENERAL MOTORS CORP.