The SRS scan tool data definitions contain a brief description of all SRS related parameters available on the scan tool. The parameters that are available on the scan tool are listed below in alphabetical order.

ADS A/D: The scan tool displays 0-20 volts. This is the auxiliary discriminating sensor signal input signal into the SDM.

Calibration ID: The scan tool displays a 4 digit number. This calibration ID is the check sum of the SDM read only memory contents.

Component Serial #8-12: The scan tool displays digits 8 through 12 of the SDM serial number.

Component Serial #13-18: The scan tool displays digits 13 through 18 of the SDM serial number.

Driver Seat Belt Status: The scan tool displays Buckled or Unbuckled. The signal from the drivers seat belt switch indicates whether the driver seat is buckled or unbuckled.

Ignition Voltage: The scan tool displays 0-20 volts. The Ignition represents the system voltage measured by the SDM at its ignition feed.

Julian Date of Build: The scan tool displays a 3 digit number. An example would be 723. 723 is July 23 which is day 204 based on the Julian Calendar.

Passenger Seat Belt Status: The scan tool displays Buckled or Unbuckled. The signal from the passengers seat belt switch indicates whether the passenger seat is buckled or unbuckled.

PROM ID: The scan tool displays a 4 digit number. This number is the programmable read-only memory (PROM) ID.

Year Module Built: The scan tool displays what year the module was built.