GM Service Manual Online
For 1990-2009 cars only

Radio Scan Tool Output Control

Scan Tool Output Control

Additional Menu Selections

Description

Chime Tone 1

Chime Tone Test

Commanding the test ON will generate a 750 Hz tone that is audible from all speakers capable of generating this frequency.

Commanding the test OFF will exit the test. The audio system will resume normal operation.

Chime Tone 2

Chime Tone Test

Commanding the test ON will generate a 2 kHz tone that is audible from all speakers capable of generating this frequency.

Commanding the test OFF will exit the test. The audio system will resume normal operation.

Chime Tone 3

Chime Tone Test

Commanding the test ON will generate a 10 kHz tone that is audible from all speakers capable of generating this frequency.

Commanding the test OFF will exit the test. The audio system will resume normal operation.

Left Front Speaker

Front Speakers

Commanding the speaker ON will turn off all speakers except this speaker.

Commanding one speaker OFF will turn off all speakers.

Left Rear Speaker

Rear Speakers

Commanding the speaker ON will turn off all speakers except this speaker.

Commanding one speaker OFF will turn off all speakers.

Right Front Speaker

Front Speakers

Commanding the speaker ON will turn off all speakers except this speaker.

Commanding one speaker OFF will turn off all speakers.

Right Rear Speaker

Rear Speakers

Commanding the speaker ON will turn off all speakers except this speaker.

Commanding one speaker OFF will turn off all speakers.