GM Service Manual Online
For 1990-2009 cars only

Functional Operation

The Remote Keyless Entry system will execute the following functions in response to pressing the buttons on the transmitter. The transmitter should be held 1 meters (3 feet) or less from the vehicle for consistent operation.

    • Pressing the unlock button once will unlock the driver's door, turn ON illuminated entry lights, and disarm the theft system if so equipped.
    • Pressing the unlock button a second time within 4.0 seconds will unlock all doors. This function will be disabled if the ignition is ON.
    • Pressing the lock button will lock all doors.
    • Pressing the rear compartment button will unlock the rear compartment. This feature is disabled if the transmission is not in Park and the ignition is ON.
    • Pressing the fuel door button will open the fuel door.