LEMON Manuals
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1995
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Forward Control 7.4 N
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Section 7 (Engine Controls - Basic Diagnostic Procedures - 4.3L)
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On-Board Diagnostic (OBD) System Check
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A-2, No Scan Tool Data
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A-2, No Scan Tool Data
WARNING:
This page is about a different variant/trim than selected.
Fig 1: Flow Chart A-2, No Scan Tool Data (OBD)
Courtesy of GENERAL MOTORS CORP.