CRUISE Control Indicator
WARNING: This page is about a different car, the 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, 2001 Chevrolet Monte Carlo, and 2001 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Instrument Panel Cluster (IPC) receives a class 2 message from PCM requesting illumination and illuminates CRUISE indicator when PCM detects that cruise control is requested.