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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Automatic Transaxle Diagnosis - 4T65-E) >> Removal & Installation >> Torque Converter Clutch Pulse Width Modulation Solenoid >> Removal

Torque Converter Clutch Pulse Width Modulation Solenoid: Removal

WARNING: This page is about a different car, the 2002 Buick Regal, 2002 Buick Century, 2001 Buick Regal, and 2001 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the case side cover. See appropriate AUTOMATIC article in TRANSMISSION SERVICING.
  2. Disconnect the transaxle wiring harness.
  3. Using a small screwdriver or pick, remove the TCC PWM solenoid valve retainer (314F) from the control valve body (301). See Figure .
  4. Remove the torque converter clutch PWM solenoid (334).
  5. Remove the "O" ring seals (305, 306) from the TCC PWM solenoid valve (334) ONLY if they are damaged.