1997 Pontiac Trans Sport Owner's Manual - Page 144

To program features, your vehicle must in the be programming mode. Follow these steps: Delayed Illumination and Exit Lighting Your vehicle comes with this feature set in Mode 4. This means that: The interior lamps will stay onfor a while after all the doorsand the liftgate are closed. The interior lamps will come on and stay on for a while whenever you remove the key from ignition. the To change the factory setting, while programming in mode, do the following: 1. The Content Theft Deterrent system (if equipped) must be disarmed. 2. Remove the BCM PRGRM fuse from the instrument panelfuse block, locatedto the right of the glove box. 3. Turn the ignition switch to ACCESSORY. 4. You will hear two to fourchimes, depending upon the features that you have. You can now program your choices. 1. Turn the interior lamps dial all theway to the right and then back slightly the left. to 2. Count the numberof chimes you hear. The number of chimes tells you which mode vehicle is set your for. You change the mode by turning the interior lamps dial all the way the right and then back to slightly to the left. Leaving Programming Mode To get out of programming mode,just turn the key from the ACCESSORY position to OFF and put the BCM PRGRM fuse back into the instrument panelfuse block. 3. Repeat Step 2 until you hear the number of chimes that matchesthe mode you want. 2-43