GM Service Manual Online
For 1990-2009 cars only

Unlock Driver's Door Only

Momentarily press the UNLOCK button in order to perform the following functions:

    • Unlock the driver's door only.
    • Illuminate the interior lamps for approximately 40 seconds or until the ignition is turned ON.
    • Flash the exterior lights (if selected ON in personalization).

Unlock All Doors

Momentarily press the UNLOCK button a second time (within 5 seconds of the first press) in order to perform the following functions:

    • Unlock the remaining doors.
    • Illuminate the interior lamps for approximately 40 seconds or until the ignition is turned ON.
    • Flash the exterior lights (if selected ON in personalization).
    • Chirp the horn (if selected ON in personalization).

Lock All Doors

Press the LOCK button in order to perform the following functions:

    • Lock all of the doors.
    • Immediately turn off the interior lamps.
    • Flash the exterior lights (if selected ON in personalization).
    • Chirp the horn (if selected ON in personalization).

Rear Compartment Lid Release

If the vehicle transaxle is in PARK a single press of the Rear Compartment button will open the rear compartment lid. The interior lamps will not illuminate.

Panic Alarm

A single press of the ALARM button performs the following functions:

    • Illuminates the courtesy lamps
    • Intermittently sounds the horn
    • Flashes the parklamps
    • Flashes the headlamps for 30 seconds or until the following conditions occur:
       - The Alarm button is pressed again.
       - The ignition switch is turned to the RUN position.
       - Unlock the vehicle with the front door key cylinder.