For 1990-2009 cars only
8-Digit GM Part Number: The scan tool displays an 8 digit
numeric number. The part number of the module.
Amplifier: The scan tool displays Present or Not Present. The scan tool displays Present when the Amp sense wire has been grounded to signal that an amplifier is present.
Antenna Signal: The scan tool displays 0-300 dBuV.
Band Number: The scan tool displays AM / FM1 / FM2. The current band that the radio is in.
Calibration ID: The scan tool displays 0-9999. The number designating what calibrations the module contains.
Cassette Cut Tape: The scan tool displays 0-999. The number of cut tape errors the radio has recorded
Cassette Inserted: The scan tool displays Yes / No. The scan tool displays Yes when a tape has been inserted in the radio.
Cass. Load/Unload Errors: The scan tool displays 0-999. The number of cassette loading and unloading errors the radio has recorded.
Cassette Metal: The scan tool displays Metal / Not Metal. The scan tool displays Metal when it detects that a metal tape has been inserted in the radio.
Cassette Side: The scan tool displays Top / Bottom. The scan tool displays Top when the tape is playing side A.
Cassette Tight Tape: The scan tool displays 0-999. The number of cassette tight tape errors the radio has recorded.
CD Changer: The scan tool displays Connected / Not Connected. The scan tool displays Connected when the radio receives Class 2 information from the CD changer.
CD Changer Tracking Err: The scan tool displays 0-999. The number of CD tracking errors the CD changer has recorded.
CD Focus Errors: The scan tool displays 0-999. The number of CD focus errors the radio or CD changer has recorded.
CD Inserted: The scan tool displays Yes / No. The scan tool displays Yes when a CD has been inserted in the radio.
CD Load/Unload Errors: The scan tool displays 0- 999. The number of CD loading and unloading errors recorded.
CD Tracking Errors: The scan tool displays 0-999. The number of CD tracking errors recorded.
Component Serial # 8-11: The scan tool displays 0-9999. The first portion of the serial number.
Component Serial # 12: The scan tool displays 0- 9. The second portion of the serial number.
Component Serial # 13: The scan tool displays 0- 9. The third portion of the serial number.
Driver Number: The scan tool displays Driver 1-2. The memory position the driver has selected as received by Class 2 lines.
Julian Date of Build: The scan tool displays 0-999. The day of the year that the module was built.
New VIN Counter: The scan tool displays 0-99. The number of times a new VIN number has been set in the radio.
Phone: The scan tool displays Present or Not Present. The scan tool displays Connected when the radio receives Class 2 information from the phone module.
Preset Control: The scan tool displays Preset 1-6 when the radio is on a preset station, or Not A Preset when the radio is not on a preset station.
PROM ID: The scan tool displays 0-9999. The identification number of the modules internal PROM.
Sequence Number: The scan tool displays 0-9999.
Single CD Track Number: The scan tool displays 00-19. The scan tool displays the current track of the CD in the CD player.
Source: The scan tool displays CD / CD Changer / Tuner / Tape. The scan tool displays the current mode the radio is in.
Steering Wheel Controls: The scan tool displays 0-999 counts. The signal in counts as received from the steering wheel controls.
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 Lock: The scan tool displays Locked / Unlocked. The scan tool displays Unlocked when the radio receives the correct VIN information from the PCM via Class 2.
Total Cassette Hours: The scan tool displays 0-999 hrs. The total number of hours the cassette player has been used.
Total CD Hours: The scan tool displays 0-999 hrs. The total number of hours the CD player has been used.
Total CD/MD Hours: The scan tool displays 0-999 hrs. The total number of hours the CD changer has been used.
Total Radio Hours: The scan tool displays 0-999 hrs. The total number of hours the radio has been used.
Year Module Built: The scan tool displays a 1990- 2020. The production year the module was manufactured.
Amplifier: The scan tool displays Present or Not Present. The scan tool displays Present when the Amp sense wire has been grounded to signal that an amplifier is present.
Antenna Signal: The scan tool displays 0-300 dBuV.
Band Number: The scan tool displays AM / FM1 / FM2. The current band that the radio is in.
Calibration ID: The scan tool displays 0-9999. The number designating what calibrations the module contains.
Cassette Cut Tape: The scan tool displays 0-999. The number of cut tape errors the radio has recorded
Cassette Inserted: The scan tool displays Yes / No. The scan tool displays Yes when a tape has been inserted in the radio.
Cass. Load/Unload Errors: The scan tool displays 0-999. The number of cassette loading and unloading errors the radio has recorded.
Cassette Metal: The scan tool displays Metal / Not Metal. The scan tool displays Metal when it detects that a metal tape has been inserted in the radio.
Cassette Side: The scan tool displays Top / Bottom. The scan tool displays Top when the tape is playing side A.
Cassette Tight Tape: The scan tool displays 0-999. The number of cassette tight tape errors the radio has recorded.
CD Changer: The scan tool displays Connected / Not Connected. The scan tool displays Connected when the radio receives Class 2 information from the CD changer.
CD Changer Tracking Err: The scan tool displays 0-999. The number of CD tracking errors the CD changer has recorded.
CD Focus Errors: The scan tool displays 0-999. The number of CD focus errors the radio or CD changer has recorded.
CD Inserted: The scan tool displays Yes / No. The scan tool displays Yes when a CD has been inserted in the radio.
CD Load/Unload Errors: The scan tool displays 0- 999. The number of CD loading and unloading errors recorded.
CD Tracking Errors: The scan tool displays 0-999. The number of CD tracking errors recorded.
Component Serial # 8-11: The scan tool displays 0-9999. The first portion of the serial number.
Component Serial # 12: The scan tool displays 0- 9. The second portion of the serial number.
Component Serial # 13: The scan tool displays 0- 9. The third portion of the serial number.
Driver Number: The scan tool displays Driver 1-2. The memory position the driver has selected as received by Class 2 lines.
Julian Date of Build: The scan tool displays 0-999. The day of the year that the module was built.
New VIN Counter: The scan tool displays 0-99. The number of times a new VIN number has been set in the radio.
Phone: The scan tool displays Present or Not Present. The scan tool displays Connected when the radio receives Class 2 information from the phone module.
Preset Control: The scan tool displays Preset 1-6 when the radio is on a preset station, or Not A Preset when the radio is not on a preset station.
PROM ID: The scan tool displays 0-9999. The identification number of the modules internal PROM.
Sequence Number: The scan tool displays 0-9999.
Single CD Track Number: The scan tool displays 00-19. The scan tool displays the current track of the CD in the CD player.
Source: The scan tool displays CD / CD Changer / Tuner / Tape. The scan tool displays the current mode the radio is in.
Steering Wheel Controls: The scan tool displays 0-999 counts. The signal in counts as received from the steering wheel controls.
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 Lock: The scan tool displays Locked / Unlocked. The scan tool displays Unlocked when the radio receives the correct VIN information from the PCM via Class 2.
Total Cassette Hours: The scan tool displays 0-999 hrs. The total number of hours the cassette player has been used.
Total CD Hours: The scan tool displays 0-999 hrs. The total number of hours the CD player has been used.
Total CD/MD Hours: The scan tool displays 0-999 hrs. The total number of hours the CD changer has been used.
Total Radio Hours: The scan tool displays 0-999 hrs. The total number of hours the radio has been used.
Year Module Built: The scan tool displays a 1990- 2020. The production year the module was manufactured.
