8 Digit GM Part Number: The scan tool displays the eight digit part number of the control module selected.

Battery Voltage: The scan tool displays 9.0-15.0 volts. The state of the battery voltage supplied to the MSM.

Door Ajar Switches: The scan tool displays Active/Inactive. The vehicle door ajar switches inputs to the BCM, where a closed door ajar switch is displayed as Active.

Door Lock Motor: The scan tool displays On/Off. The door lock actuators output from the BCM, where the actuators transition to the Lock position is displayed as On.

Door Unlock Motor: The scan tool displays On/Off. The door lock actuators output from the BCM, where the actuators transition to the Unlock position is displayed as On.

Door Unlock Switch: The scan tool displays Active/Inactive. The vehicle door lock switches inputs to the BCM, where a switch transition to the Lock position is displayed as Active.

Driver Identification: The scan tool displays Driver 1/Driver 2. The memory select switch input to the MSM to identify the driver selected.

Drivers Door Open Sw.: The scan tool displays Active/Inactive. The driver door ajar switch input to the BCM, where an open door is displayed as Active.

Drivers Door Unlock Motor: The scan tool displays On/Off. The driver door lock actuator output from the BCM, where the actuators transition to the Unlock position is displayed as On.

Key Cylinder Lock Switch: The scan tool displays Active/Inactive. The door lock cylinder switches inputs to the BCM, where a switch transitioning to the Lock position is displayed as Active.

Key Cylinder Unlock: The scan tool displays Active/Inactive. The door lock cylinder switches inputs to the BCM, where a switch transitioning to the Unlock position is displayed as Active.

Left Horizontal Motor: The scan tool displays Right/Left/Off. The driver mirror horizontal motor output from the MSM, where the horizontal motor transitions are displayed as Right and Left.

Left Vertical Motor: The scan tool displays Up/Down/Off. The driver mirror vertical motor output from the MSM, where the vertical motor transitions are displayed as Up and Down.

Lt. Horiz. Mirror Pos: The scan tool displays 0.75-4.50 volts. The driver mirror horizontal position sensor feedback voltage to the MSM.

Lt. Vertical Mirror Pos: The scan tool displays 0.75-4.50 volts. The driver mirror vertical position sensor feedback voltage to the MSM.

Liftgate Lock Motor: The scan tool displays On/Off. The liftgate lock actuators output from the BCM, where the actuators transition to the Lock position is displayed as On.

Liftgate Unlock Motor: The scan tool displays On/Off. The liftgate lock actuators output from the BCM, where the actuators transition to the Unlock position is displayed as On.

Lock/Unlock Switch: The scan tool displays 0.0 --25.5 volts. The door lock switches feedback voltage to the BCM.

Memory Switch: The scan tool displays Driver 1/Driver 2/Easy Exit/Inactive. The memory switch input to the MSM, indicating which memory function has been selected.

Memory 1 Left Horizontal Value: The scan tool displays 0.75-4.50 volts. The driver mirror horizontal position sensor feedback voltage to the MSM for memory position 1.

Memory 1 Left Vertical Value: The scan tool displays 0.75-4.50 volts. The driver mirror vertical position sensor feedback voltage to the MSM for memory position 1.

Memory 1 Right Horizontal Value: The scan tool displays 0.75-4.50 volts. The passenger mirror horizontal position sensor feedback voltage to the MSM for memory position 1.

Memory 1 Right Vertical Value: The scan tool displays 0.75-4.50 volts. The passenger mirror vertical position sensor feedback voltage to the MSM for memory position 1.

Memory 2 Left Horizontal Value: The scan tool displays 0.75-4.50 volts. The driver mirror horizontal position sensor feedback voltage to the MSM for memory position 21.

Memory 2 Left Vertical Value: The scan tool displays 0.75-4.50 volts. The driver mirror vertical position sensor feedback voltage to the MSM for memory position 2.

Memory 2 Right Horizontal Value: The scan tool displays 0.75-4.50 volts. The passenger mirror horizontal position sensor feedback voltage to the MSM for memory position 2.

Memory 2 Right Vertical Value: The scan tool displays 0.75-4.50 volts. The passenger mirror vertical position sensor feedback voltage to the MSM for memory position 2.

Mirror Switch State: The scan tool displays Left Right/Left Left/Left Up/Left Down/Right Right/Right Left/Right Up/Right Down/Idle. The mirror switch input to the MSM, indicating which mirror function has been selected.

Passenger Door Open Sw.: The scan tool displays Active/Inactive. The passenger door ajar switch input to the BCM, where an open door is displayed as Active.

PRNDL State: The scan tool displays Park/Reverse/Neutral/Drive/First. The PRNDL input to the MSM displaying gear selection.

Right Horizontal Motor: The scan tool displays Right/Left/Off. The passenger mirror horizontal motor output from the MSM, where the horizontal motor transitions are displayed as Right and Left.

Right Vertical Motor: The scan tool displays Up/Down/Off. The passenger mirror vertical motor output from the MSM, where the vertical motor transitions are displayed as Up and Down.

Rt. Horiz. Mirror Pos.: The scan tool displays 0.75-4.50 volts. The passenger mirror horizontal position sensor feedback voltage to the MSM.

Rt. Vertical Mirror Pos.: The scan tool displays 0.75-4.50 volts. The passenger mirror vertical position sensor feedback voltage to the MSM.

Rear Door Open Sw.: The scan tool displays Active/Inactive. The LR and RR door ajar switches inputs to the BCM, where an open door is displayed as Active.

System Power Mode: The scan tool displays Off Awake/Accessory/Run/Crank. The ignition switch input states to the MSM used for power moding.