GM Service Manual Online
For 1990-2009 cars only

Scan Tool Output Control

Additional Menu Selection

Description

Inadvertent Power

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The body control module (BCM) deactivates inadvertent power when OFF is selected.

Lamp Test

Daytime Running Lamps

The BCM actuates the daytime running lamps (DRL) relay when ON is selected.

Lamp Test

Interior Lamps

The BCM actuates the interior lamp control when ON is selected.

Lamp Test

I/P Illumination Lamps

The BCM illuminates the instrument panel (I/P) lamps at the requested intensity when ON is selected.

Lamp Test

Fog Lamps

The BCM illuminates the fog lamps when ON is selected.