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Home >> Oldsmobile >> 1995 >> Achieva SC, 2.3 D, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Data Link Communications System >> System Tests >> Data Line Diagnosis

Data Line Diagnosis

To perform diagnosis, see Fig 1 and Fig 2 .

Fig 1: Serial Data Line Diagnostic Flowchart (1 Of 2)
G00138461Courtesy of GENERAL MOTORS CORP.
Fig 2: Serial Data Line Diagnostic Flowchart (2 Of 2)
G00138462Courtesy of GENERAL MOTORS CORP.