I just went through some post about keys but did'nt find what I was looking for or I just don't understand it? My Ex came with three cut keys, 2 keys start the engine and the third key won't. I was trying to find out how to program the third key but what I find is that it can be done yourself but I did'nt see how to do it anywhere? Or is that the part where it has to go to the dealer to get programmed?
Thanks

 

PATS Key System Programming .: Articles

that should tell you all you need to know


The PAT

1. Make sure you have both keys.
2. Turn on car but don't start. Watch "theft" indicator untils it goes out.
3. Turn off and repeat procedure with second key.
4. After "theft light goes out, insert new key and turn on.
5. Wait until the theft indicator goes off and then turn off switch.
6. Wait thirty seconds. New key is now programmed into security module. Repeat for any other keys.

 

Thats what I was looking for, Thanks

 

no problemo.

google is your friend (well it's mine anyway )