2002 Chevrolet Venture Owner's Manual - Page 134

Before your vehicle was shipped from the factory, it was programmed in Mode 1. The mode to which the vehicle was programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for "Entering Programming Mode" listed previously. 2. Insert your spare key fully into any door key cylinder and turn it to the unlock position. This step is necessary to prevent accidental programming of this feature to Mode 2. Do not program this feature to Mode 2 without first reading the description for Mode 2 entirely. The door key cylinder must remain in the unlock position during Steps 2 through 4. 3. Press the horn symbol on the remote keyless entry transmitter. 4. Count the number of chimes you hear. The number of chimes indicates the vehicle's current programmed mode. (If you do not wish to change the current mode, you can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle.) 5. Press the horn symbol to change the current mode. 6. Press the horn symbol until you hear the number of chimes corresponding to the mode selection you want. 7. Remove your key from the door key cylinder. The mode you selected is now set. You can either exit the programming mode by following the instructions next in this section or program the next feature available on your vehicle. 2-26