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Scan Tool Data Definitions

CELLULAR TELEPHONE MODULE (W/UV8)

PROM ID: The scan tool displays the module PROM ID.

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

Julian Date of Build: The scan tool displays the module date of build in total calendar days.

8 Digit GM Part Number: The scan tool displays the module GM part number.

Component Serial Number: The scan tool displays the module serial number.

ONSTAR(R) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM)

Module Information -Software Version: This displays the 3-digit number of the software version used on the OnStar(R) VCIM.

Module Information Hardware Version: This displays the 1-digit number of the hardware version used on the OnStar(R) VCIM.

Module Information - Julian Date Of Build: This displays the day of the year the module was built.

Module Information - Year Module Built: This displays the year the module was built.

Module Information - 8-Digit GM Part Number: This displays the part number for the VCIM.

Module Information - Component Serial #8: This is the first partition of the serial number.

Module Information - Component Serial #12: This is the second partition of the serial number.

Module Information - Component Serial #13: This is the third partition of the serial number.

VCI Module Station Identification Number (STID): This is the station identification number stored in the VCIM which is used by the OnStar Call Center.

Module ID: This displays the version of OnStar(R) which the vehicle is equipped with.

Electronic Serial Number (ESN): This is the electronic serial number stored in the VCIM which is used by the OnStar(R) Call Center.

AMPLIFIER

Mono Volume Control: The scan tool displays the cellular telephone volume in counts. Range: 0-255 counts.

Mute: The scan tool displays the state of the audio mute function, on or off, requested by the cellular telephone.

Phone Active: The scan tool displays the state, active or inactive, of the cellular telephone.