GM Service Manual Online
For 1990-2009 cars only

Scan Tool Output Control

Additional Menu Selection(s)

Description

Front Speakers

Left Front Speaker

Commanding the speaker ON will move the fade and balance to this speaker, the speaker volume will be louder at a commanded ON state than the current volume level.

Commanding the speaker OFF will shut output OFF to all speakers.

Front Speakers

Right Front Speaker

Commanding the speaker ON will move the fade and balance to this speaker, the speaker volume will be louder at a commanded ON state than the current volume level.

Commanding the speaker OFF will shut output OFF to all speakers.

Rear Speakers

Left Rear Speaker

Commanding the speaker ON will move the fade and balance to this speaker, the speaker volume will be louder at a commanded ON state than the current volume level.

Commanding the speaker OFF will shut output OFF to all speakers.

Rear Speakers

Right Rear Speaker

Commanding the speaker ON will move the fade and balance to this speaker, the speaker volume will be louder at a commanded ON state than the current volume level.

Commanding the speaker OFF will shut output OFF to all speakers.

Display(s) Test

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Commanding the Display(s) Test ON will illuminate all possible element in the radio VF display.

Commanding the Display(s) Test OFF will turn the radio VF display OFF.