1998 Chevrolet Venture Owner's Manual - Page 165
1998 Chevrolet Venture Manual
Page 165 highlights
To change the mode: 1. Follow the instructions for "Entering Programming Mode" listed previously. Arming and Disarming the Theft-Deterrent System -. I -- - ~A - 2. Turn the parking lamps on, then off. 3. Count the numberof chimes you hear.The number of chimes tells you which mode your vehicle is in. You can changethe mode by turning the parking lamps on, then off again. 4. Repeat Step 2 until you hear the numberof chimes that matches the mode you want. The mode you selectedis now set. You can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle. To arm and disarm the Content Theft-Deterrent system, the system must be turned on by using Modes 1 , 2 or 4 listed previously in this section under "Content Theft-Deterrent System." With the Arming and Disarming feature, you can program the vehicle todo the following: Arm the system when you lock the doors using either power door lock switch while any door or the liftgate is open and the key is removed from the ignition. Arm the system whenyou lock the doors with your key or remote keyless entry transmitter and the key is removed from the ignition. Disarm the system whenyou unlock the doors with your key or remote keyless entry transmitter. To customize this featureto your preference, see "Programmable Modes" following. 2-48