Scan Tool Data Definitions - Cruise Control

Cruise Inhibit Signal Command: Displays Disabled/Enabled Indicates if the PCM is commanding the cruise control module to inhibit cruise control operation because of a non cruise control event or the vehicle parameters are out of the cruise control enable criteria.

TCC Brake Pedal Switch: Displays Released/Applied. Indicates the current state of the TCC Brake pedal switch circuit. A closed switch (brake pedal released) indicates B+ voltage on the signal circuit. When you apply the vehicle brakes, the scan tool displays Applied. The torque converter clutch and cruise control disengage. When you release the brake pedal the scan tool displays Released. This allows the cruise control to be resumed and the torque convener clutch to engage