1996 Pontiac Trans Sport Owner's Manual - Page 82

Matching Transmitter@)To Your .Vehicle Each key ch'aintransmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once the new transmitter is coded, the lost transmitter will not unlock your vehicle. Each vehicle can have only four transmitters matched to it. Replacing the Batteryin the Remote Transmitter Battery Replacement Under normal use, the battery in your key chain transmitter should last about two years. You can tell the battery is weak if the transmitter won't work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it's probably time to change thebattery. I. Insert a coin into the slot in the back of the transmitter and turn it counterclockwise to open the cover, 2. Remove the cover. 3. Remove and replace the 3-voltbattery (CR2032). 4. Reassemble the transmitter. 5. Check the transmitter operation. 2-10