The PCM of a vehicle is the brains behind the power. It is an electric circuit board that operates everything from the car radio and air conditioning to the transmission and fuel delivery.
The procedures included in definitions should be repeatable by anyone or at least by peers. An example of operational definition of the term weight of an object, operationalized to a degree, would be the following: weight is the numbers that appear when that object is placed on a weighing scale.
Operational Definitions: 1  thorough descriptions of a specific behavior: describe the behavior-what it looks like and the conditions under which it both occurs an d does not occur. 2  must answer the basic wh-questions, as well as to provide examples and non-examples of the behavior. A thorough and specific description of an individual behavior. 2  Used to define both target (e.g., tantrums, elopement) or replacement behavior (e.g., gestures, engagement). 3  Used to promote clear communication across parents and professionals.