dkp

Same boat here. I just purchased a keyless entry key and needed to get it programmed (my locksmith was busy and I needed to get it done). I tried the instructions included on the www.toy-lex.com website but the instructions were a bit off. I was able to get my key activated for keyless entry using this set of instructions for my 2000 LS 400. However, these instructions will only work for activating the keyless entry feature. There is another set of instructions that will activate the key for ignition. The instructions on the toy-lex website were correct (on how to activate for ignition) for my vehicle. Method 1: 1. Sit in the driver's seat and lock all the doors. 2. Unlock and open the driver's door. 3. Insert the key into the ignition and remove it (don't turn it...just remove it). 4. Using the MANUAL lock switch on the driver's door, lock and unlock the door 5 times. 5. Close the door. 6. Open the door. 7. Lock and unlock the driver's door 5 times but this time use the ELECTRIC lock. Insert the key into the ignition and turn it to the "ON" position. Remove the key. The locks will now cycle by themselves. If the door locks do not cycle (lock and unlock) by themselves then the car isn’t in programming mode and you must start over. 8. On the remote, press and hold the LOCK and the UNLOCK button at the same time for no more than 2 seconds. 9. On the remote, press the LOCK button for no more than 1 second. 10. Close and open the door to end the programming procedure.