Body Control Module (BCM)
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
Battery Voltage The scan tool displays 0-20 volts. The scan tool displays the voltage as received by the BCM.
Shift Lock Solenoid Command The scan tool displays On and Off. The scan tool displays the status of the shift lock control to the BCM.