Scan Tool Data Definitions

8 Digit GM Part Number: The scan tool displays the part number of the module.
Battery Voltage: The scan tool displays 0.0-16.0 volts. The voltage measured between the module's battery positive voltage circuit and ground circuit.
Belt Tower Switch - Inputs: The scan tool displays Idle. When the headrest restraint switch is activated, the scan tool will display the switch input to the memory seat module as selected; Up, or Down.
Belt Tower Output: The scan tool displays Idle. When the headrest restraint switch is activated or during a memory recall, the scan tool displays the output of the memory seat module as selected; Up, or Down.
Calibration ID: The scan tool displays a 4 digit number. This number designates the calibration or program revision level used in the PROM.
Heated Seats: The scan tool displays Off/On. When the driver or passenger heated seat is activated the scan tool will display On.
Heated Seats Cycling Due to Load Management: The scan tool displays Inactive/Active. When a load shed level is in effect, the BCM cycles the heated seats ON and OFF at a predetermined duty cycle.
Ignition Voltage: The scan tool displays 0.0-16.0 volts. The state of the ignition voltage supplied to the module.
Ignition 3: The scan tool displays 0.0-16.0 volts. When the ignition is in the ON position, the scan tool will display the voltage supplied to the module. This voltage is used to power up the module.
Julian Date of Build: The scan tool displays a 3 digit number. This is the day of the year that the module was built.
Lumbar Switches - Inputs: The scan tool displays Idle. When the lumbar switch is activated, the scan tool will display the switch input to the memory seat module as selected; Up, Down, Forward, or Rearward.
Lumbar Switches - Outputs: The scan tool displays Idle. When the lumbar switch is activated or during a memory recall, the scan tool displays the output of the memory seat module as selected; Up, Down, Forward, or Rearward.
Memory Recall Switches: The scan tool displays Idle/Memory 1/Memory 2/Exit. When a memory function switch is activated, the scan tool will momentarily display the function selected.
PROM ID: The scan tool displays a 4 digit number. This is the identification number of the PROM that is incorporated into the module.
Seat Switches- Inputs: The scan tool displays Idle. When a seat switch is activated, the scan tool will display the switch input to the memory seat module as selected; Seat Forward, Seat Rearward, Rear Vertical Up, FT Vertical Up, Rear Vertical Down, Ft Vertical Down, Recline Forward, Recline Rearward, Rear Up/Front Down, or Front Up/Rear Down.
Seat Outputs: The scan tool displays Idle. When a seat switch is activated or during a memory recall, the scan tool displays the output of the memory seat module as selected; Seat Forward, Seat Rearward, Rear Vertical Up, FT Vertical Up, Rear Vertical Down, Ft Vertical Down, Recline Forward, Recline Rearward, Rear Up/Front Down, or Front Up/Rear Down.
Serial Number: The scan tool displays the module serial number.
Year Module Built: The scan tool displays a 4 digit number. This number represents the year the module was built.