Scan Tool Data Definitions: Inputs

Accessory Switch: The scan tool display if the ignition switch is in the accessory state or not.
Cargo Door Ajar Switch: Passenger van only. The scan tool displays the position of the cargo door. The scan tool displays On when the door is open.
Driver Door Ajar Sw.: The scan tool displays the position of the driver's door. The scan tool displays On when the door is open.
Passenger Door Ajar Sw.: Passenger van only. The scan tool displays the position of the passenger or the rear door. The scan tool displays On when either door is open.
Run/Crank: The scan tool displays the position of the ignition switch. The scan tool displays On when the ignition switch is in the RUN or CRANK position.