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Home >> Saturn >> 1995 >> SW2 Automatic >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Diagnosis >> Information Flag Charts >> Information Flag 79 - TCC Actuator Circuit Grounded/Open >> Diagnostic Aids

Diagnostic Aids

Review Malfunction (MALF) history using scan tool. Ensure transaxle connector is clean and tight.

An open circuit between PCM and actuator will most likely also set DTC 25. A grounded circuit between PCM and actuator will most likely set DTC 26.