GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2007 🢒 Terraza 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Torque Converter Clutch Pulse Width Modulation Solenoid Replacement

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
  3. 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 .