Body Control Module (BCM)
WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Battery Voltage Signal
-
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 Lock or Unlock. Lock indicates the control circuit is grounded. Unlock indicates the control circuit is not grounded.