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Home >> Buick >> 2000 >> Regal V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> TCC Brake Switch
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TCC Brake Switch

The TCC brake switch signal indicates when the brake pedal is applied. The TCC brake switch information is used by the PCM mainly to control the transaxle torque converter clutch. Refer to Automatic Transaxle-4T65-E for a complete description, diagnosis, and on-vehicle service.
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