GM Service Manual Online
For 1990-2009 cars only

Scan Tool Output Control

Additional Menu Selection(s)

Description

Clear History Data

Special Functions

The object alarm module clears the park assist disable history when commanded from the scan tool.

Rear Red LED

Special Functions

LED Test

The object alarm module illuminates the rear red LED when commanded ON from the scan tool.

Rear Yellow LED 1

Special Functions

LED Test

The object alarm module illuminates the rear yellow LED when commanded ON from the scan tool.

Rear Yellow LED 2

Special Functions

LED Test

The object alarm module illuminates the rear yellow LED when commanded ON from the scan tool.