8-Digit GM Part Number: The scan tool displays an 8 digit
alphanumeric number. The part number of the module.
Amp Type: The scan tool displays the type of amplifier installed
in the vehicle, Bose/Non-Bose.
Antenna Enable: The scan tool displays Active/Inactive.
Audio Device: The scan tool displays Null/Tuner/CD Player. The
radio detects the presence of the device that is operating.
Balance: The scan tool displays -50 to +50. The Balance
between the right and left audio output.
Bass: The scan tool displays 0-100%. The percentage of
bass selected at the radio.
Battery Voltage: The scan tool displays 0-18 Volts. The
Voltage measured from the radio or amplifier's ignition positive voltage circuit to
ground.
Cal. Module 1 Part No.: The scan tool displays the 8 digit part
number of the module.
Cal. Module 1 Suffix: The scan tool displays the 2 position
suffix of the module.
CD Changer: The scan tool displays Connected if a CD changer
is detected or Not Connected if no CD changer is present.
CD Changer Disc Number: The scan tool displays which CD the
changer is currently playing.
CD Changer Track Number: The scan tool displays the track number
of the disc that is currently playing.
CD Inserted: The scan tool displays Yes or No. Whether a CD
is loaded or not.
Chime Type: The scan tool displays the type of chime select
such as fast.
Chime Speaker: The scan tool displays Front Left, Front Right,
LF Woofer, Back Left, Back Right, RF Woofer. The selected chime speaker is displayed
Chime Volume: The scan tool displays 0-100%. The percentage
at which the chime volume has been calibrated to.
Componet Serial Number: The scan tool displays the serial number
of the module.
Day: The scan tool displays the day the software was created.
Digital Radio Antenna: This parameter indicates the amount of
current being used by the digital radio antenna by measuring the voltage drop across
an internal resistor. Early design modules support the mV reading while later design
modules support a mA reading.
External Audio Device: The scan tool displays Connected/Not
Connected. The radio senses the presence of an external audio device.
Fade: The scan tool displays -50 to +50. The Fade between
the front and rear audio output.
Ignition Counter: The scan tool displays the number of ignition
cycles.
Ignition Since Current DTC: The scan tool displays 0-225
Cycles. The number of ignition cycles since a current DTC was set.
Microphone Level: The scan tool displays 0-100%.
The percentage of microphone selected at the radio.
Midrange: The scan tool displays 0-100%. The percentage
of midrange selected at the radio.
Month: The scan tool displays the month the software was created.
Mute
Noise Compensation: The scan tool displays On/Off. The selected
switch position of the noise compensation system.
Operational S/W Part No.: The scan tool displays the 8 digit
software part number of the module.
Operational S/W Suffix: The scan tool displays the 2 position
software suffix of the module.
Personalization: The scan tool displays Driver 1/ Driver 2.
Phone: The scan tool displays wether or not a phone is present
or not present.
Power Mode: The scan tool displays what power mode the module
is on.
Radio ID: The scan tool displays the radio ID of the digital
radio receiver.
RSA: The scan tool displays Present/ Not Present. Present is
displayed if rear seat entertainment control is installed in the vehicle.
Signal Strength: The scan tool displays 0-225 dB. The
signal strength of the radio frequency.
Software Version: The scan tool displays the version of software.
Speed Compensated Volume: The scan tool displays Off/Low/Medium/High
according to what the auto volume is set on the module.
Source: The scan tool displays Off/Tuner/ICDX/CD/Cassette.This
data parameter indicates the source that is operating.
Theft Armed: The scan tool displays Learned VIN/No VIN. The
Scan tool displays Learned VIN when the theft mode has been turned ON by recognizing
a valid VIN #.
Theft Locked: The scan tool displays Locked/Unlocked. The scan
tool displays locked when the radio receives the incorrect VIN number across Class
2 lines.
Treble: The scan tool displays 0-100%. The percentage
of treble selected at the radio.
Volume: The scan tool displays 0-100%. The percentage
of volume selected at the radio.
Year: The scan tool displays the year the software was created.