Removal Procedure
- Remove the transmission fluid pan. Refer to Automatic Transmission Fluid and Filter Replacement .
Courtesy of GENERAL MOTORS CORP.
- Disconnect the electrical connector (2) from the 1-2 shift solenoid (1).
Courtesy of GENERAL MOTORS CORP.
- Using a suitable tool, remove the 1-2 shift solenoid retainer from the control valve body.
Courtesy of GENERAL MOTORS CORP.
- Remove the 1-2 shift solenoid (7) from the control valve body.
- Remove the O-ring seals (4-5) from the 1-2 shift solenoid (7) ONLY if the O-rings are cut or worn.