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Home >> Chevrolet >> 1994 >> Corvette Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> ECM/Pcm Code Charts >> Code 29, Secondary Air Injection >> Diagnostic Aids
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Diagnostic Aids

Check related harness connectors, including PCM harness. Check for damaged or pushed out terminals.

Fig 1: Code 29 Schematic (Corvette) Secondary Air Injection
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Fig 2: Code 29 Flow Chart (Corvette) Secondary Air Injection
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