1998 Ford F150 Owner Guide 1st Printing - Page 46

Controls and features the key ring. DO NOT TAKE THE FRONT PART OF THE TRANSMITTER APART. 2. Place the positive (+) side of new battery in the same orientation. Refer to the diagram inside the transmitter unit. 3. Snap the two halves back together. Replacing lost transmitters Take all your vehicle's transmitters to your dealer for reprogramming if: • a transmitter is lost or • you want to purchase additional transmitters (up to four may be programmed). To reprogram the transmitters, place the key in the ignition and switch from OFF to ON five times in rapid succession (within 10 seconds). After doors lock/unlock, press any button on all transmitters (up to four). When completed, switch the ignition to OFF. All transmitters must be programmed at the same time. Reprogramming transmitters To reprogram all transmitters, place the key in the ignition and switch from OFF to ON eight times in a row (within 10 seconds). After doors lock/unlock, press any button on all transmitters (up to 46