Cruise Control Indicator

The CRUISE Indicator is controlled by the IPC as commanded by the PCM via serial data. The cruise control is monitored by the PCM. When cruise control is engaged, the PCM commands the telltale "ON." As a bulb check procedure, the PCM will command this telltale "ON" when the IPC and PCM are powered up (ignition in OFF/UNLOCK," "RUN," or "CRANK" position).