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Scan Tool Data Definitions: Inputs

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.

Ignition Accessory

Input from ignition switch accessory circuit. Used to determine power mode. Hot in ACC and ON.

Ignition 0

Input to the control module from the ignition switch indicating the Ignition 0 position. Switch closed (HOT) in ignition switch positions UNLOCK, ACC, ON, and START

Ignition 1

Input to the control module from the ignition switch indicating the Ignition 1 position. Switch closed (HOT) in ignition switch positions ON and START

Passenger Door Ajar Sw.

The scan tool displays the position of the passenger door. The scan tool displays On when the door is open.