Saturn L300 Air Conditioner Pressure Sensor

Ac Compressor Will Not Engage. Adequate Pressures In System (100 High Side) For Clutch To Engage. Relay Works Fine Also. Control Head Has...

I Have An 02 Saturn L 300 And The A/c Wont Work, The Charge Is About 110 Psi So It Should Work. The A/c Fuse In The Box Under The Hood Keeps...