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Home >> GMC >> 1992 >> Forward Control 5.7 K, Standard >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Diagnosis - A/T >> Diagnostic Flow Charts (Cars) >> Chart C-8B, 4T60 Transaxle Shift Solenoid Functional Check - 3.8L PFI (VIN L & 1) 1992 >> Converter Clutch Apply Indicator Light On All The Time

Converter Clutch Apply Indicator Light On All The Time

Disconnect PCM Green connector and check circuit No. 422 for short to ground. If okay, PCM is faulty.

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