GM Service Manual Online
For 1990-2009 cars only

Functional Operation


Object Number: 493929  Size: SH

The Remote Keyless Entry system will execute the following functions in response to pressing the buttons (1,2) on the transmitter (3). The transmitter should be held 10 meter (30 feet) or less from the vehicle for consistent operation.

    • Pressing the unlock button (2) once will unlock the left front side door.
    • Pressing the unlock button (2) a second time within 5.0 seconds will unlock all doors.
    • Pressing the lock button (1) will lock all doors.