Battery Voltage: The scan tool displays the value of the battery
voltage.
Ignition 1: The scan tool displays Active when the ignition
switch is in the RUN or CRANK position.
Ignition 3: The scan tool displays Active when the ignition
switch is in the RUN position only.
Ignition Power Mode: The scan tool displays the position of
the ignition switch. The scan tool displays Off, Run, Crank and Unknown. The word
Unknown is displayed when the BCM can not determine the position of the ignition
switch.
Key In Ignition: The scan tool displays Yes when the ignition
key is fully inserted into the ignition switch cylinder. The BCM uses this data to
control the chime feature.
Module Part Number: The scan tool displays the part number
assigned to the BCM that is currently in the vehicle.
Software Design Suffix: The scan tool displays the version of
the software part number in the BCM.
Software Part Number: The scan tool displays the software identification
number in the BCM.