Inspection Procedure 6: When the Cruise Control ON/OFF Switch is Turned ON, the Cruise Control Indicator Light does not Illuminate < standard meter > or the Cruise Control Display Screen is not Displayed < high contrast meter > (However, the Cruise Control System is Normal): Operation

WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects cruise control ON/OFF switch ON signal to illuminate the cruise control indicator light within the combination meter < standard meter > or display the cruise control display screen on the multi information display in the combination meter < high contrast meter >.
The cruise control indicator light ON signal < standard meter > or the cruise control display screen ON signal < high contrast meter > is transmitted from the ECM to the combination meter via CAN bus line.