GM Service Manual Online
For 1990-2009 cars only

The delayed lighting feature will continue to illuminate the interior for 25 seconds after all doors have been closed. The lamps will continue to illuminate when the following conditions are met:

    • A door is opened then closed.
    • The interior lamp control is in the DOOR position.
    • The ignition is in OFF.

After 25 seconds, the interior lamps will fade out.

The lamps will fade out before 25 seconds have passed if one of the following occurs:

    • The ignition is turned to ON.
    • LOCK is pressed on the remote keyless entry transmitter.
    • The front of the power door lock switch is pressed.

If your vehicle is equipped with the Driver Information Center (DIC), you can program this feature on or off. See DIC Vehicle Personalization .