Help me program my keyless entry.

[Alex540]

I do the instructions in the manual. Close drivers door. Turn to key postion 1 and then back to 0 and hold button 2 while pressing button 1 three times twice and release button 2. It stil doesn't work and i just replaced the batteries on the remote. I heard that you have to reprogram all the keys when you do this.

[M.Wong]

Get in and close all doors.

Turn ignition on (position 2) & off quickly (no more than 5 seconds) to start the process.

Next action must take place within 30 seconds.

First key, hold down unlock button.
Press lock button three times.
Release unlock button.
Confirmed by door lock operation.

Repeat for second key within 30 seconds of first.
Confirmed by door lock operation.

Put second key in ignition and turn to position 2 (on) then position 1 (off) to finalize the process. It is not necessary to start the engine.

Both keys should now have new "randomly selected" security "code words" - assigned by the car's system. Those codes will be continuously incremented within the new sequence each time you hit a button. It is when they get out of sequence with the car that they loose the capability to be recognized and you then have to do this again.

[bevrich]

i had a keyless entry that would not work. so i reprogame it and now my good keyless entry does not work.