Here is a detailed instruction to program a Nissan vehicle.
“1. Turn ignition to on position (no need start)
2. Turn off and take key out
3. Lock all doors with door lock switch
4. insert and remove key from the ignition about 10x. This process is very sensetive. The key stroke has to be very consistant. A nice fluid motion. Do not go too fast. It may work with 8x or it may require 12x but it will work. Most cars will flash its blinkers 2x. The 05-06 frontiers will not flash, just continue.
5. Turn the ignition to the ON position (do not start)
6. Push the lock button on the key fob. Parking lights will flash 2x. If they do not flash, check the battery on the fob or you will need to repeat process all over again.
7. If you need to program additional remotes, unlock then lock the car with the door switch. Then push the lock button on the second remote. lights will flash 2x again. Repeat if necessay for third remote. Note- you can only program up to 3 remotes.
8. Thats it. turn the car off. unlock the doors and check that all remotes have been programed.”http://www2.freshalloy.com/showthread.ph…