rog1161

I just did my 2002 LS430 2 days ago; I got a brand new transponder key and instructions for about $150, and then I paid $12.50 to have the key cut which you will need to do before programming.

Instructions:

- driver's door closed, key removed from ignition switch

- obtain 1 already programmed black key

- insert already programmed black key into ignition

- within 35 seconds of previous step switch ignition ON and OFF 5 times

- open and close driver's door 6 times

- remove black key from ignition

- within 10 seconds of previous step insert new key to be programmed into ignition switch

- after 1 minute immobilizer lamp (to left of steering wheel column) will extinguish

- remove key

- DONE

NOTE: a maximum of 5 black keys and 3 gray keys can be programmed.

If you guys need the instructions for programming the transponder (remote trunk and door lock) let me know.

Hello Jason,

Do you still have the instructions to program keys for starting to opening doors /trunk? Just bought new key from sewell lexus, i've lost my other key and only have the masterkey, thanks, in advance, happy holidays, roger

I just did my 2002 LS430 2 days ago; I got a brand new transponder key and instructions for about $150, and then I paid $12.50 to have the key cut which you will need to do before programming.

Instructions:

- driver's door closed, key removed from ignition switch

- obtain 1 already programmed black key

- insert already programmed black key into ignition

- within 35 seconds of previous step switch ignition ON and OFF 5 times

- open and close driver's door 6 times

- remove black key from ignition

- within 10 seconds of previous step insert new key to be programmed into ignition switch

- after 1 minute immobilizer lamp (to left of steering wheel column) will extinguish

- remove key

- DONE

NOTE: a maximum of 5 black keys and 3 gray keys can be programmed.

If you guys need the instructions for programming the transponder (remote trunk and door lock) let me know.

Hello Jason,

Do you still have the complete instructions for programming a new key transponder for staring the car and trunk and door, I have a LS 2003 black on black but lost the other key, i do have the master key that I'm using, I bought the key from Sewell lexus, thanks, in advance . roger