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Service Manual - TCC Problem Chart Update

File in Section: 6E - Engine Fuel & Emission

Bulletin No.: 51-65-07

Date: February, 1995

SERVICE MANUAL UPDATE

Subject:
Section 6E3-Driveability and Emissions - Revised DTC 39 Torque Converter Clutch (TCC)

Models:
1993 Buick Regal
with 3800 Engine (VIN L - RPO L27)

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This bulletin updates the DTC 39 Torque Converter Clutch (TCC) Problem Chart. This revised chart corrects an error in the PCM harness terminals used to check the resistance of the TCC PWM Solenoid.