Wide-Open Throttle (WOT) Compressor Cutoff
WARNING: This page is about a different car, the 2005 Suzuki Swift +, 2005 Pontiac Wave, and 2005 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
During full throttle acceleration on vehicles equipped with multi-port injection (MPI), the throttle position sensor (TPS) sends a signal to the PCM or the ECM, which then controls the compressor clutch.