1-2 Shift Solenoid Valve: Removal

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Remove the case side cover. See CASE SIDE COVER . Disconnect the transaxle wiring harness. Remove the 1-2 shift solenoid (315A). See Fig 1 .

Fig 1: Exploded View Of 1-2 Shift Solenoid Valve Components

Courtesy of GENERAL MOTORS CORP.