Solenoid Location

[PGT]

Where is the pressure control solenoid located on a 1999 pontiac grand prix gt

[Scimmia]

Just inside the side cover of the transmission. Unfortunately, it's not easy to get the side cover off, you have to lower the driver's side of the subframe.

[PGT]

So once i get the side cover of the transmission the pressure control solenoid should be right there