GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the case side cover. Refer to Control Valve Body Cover Replacement .
  2. Disconnect the transaxle wiring harness.

  3. Object Number: 49380  Size: SH
  4. Remove the torque converter clutch PWM solenoid (334).

Installation Procedure


    Object Number: 49380  Size: SH
  1. Install the torque converter clutch PWM solenoid (334).
  2. Connect the transaxle wiring harness.
  3. Install the case side cover. Refer to Control Valve Body Cover Replacement .