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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 73, Pressure Control Solenoid >> Diagnostic Aids
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Diagnostic Aids

Check for poor connections at PCM and at transmission connector.

Fig 1: Code 73 Schematic (Corvette) Pressure Control Solenoid
G94C31924
Fig 2: Code 73 Flow Chart (Corvette) Pressure Control Solenoid
G94C31957
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