I hate transponder keys

[Alfalfa]

I ordered a blank G Key on eBay for my Toyota matrix and had it cut by the locksmith. I was about to try the instructions from "Key Fob Program" and "Free Remote Instructions", but at some point it involves the lock/unlock buttons that my model doesn't have, so I could not proceed. I ended up just taking the chip out of one registered key and gluing it near the ignition. I did some tests and the coil seems to be positioned just below the key. It makes sense as the coil and the RFID chip in the key must be in parallel as the ignition is turned on. Now it works with originals as well as chip-less keys.



As for the more hands on method, someone was able to add new keys into the EERPOM of his Toyota model.
https://www.instructables.com/id/DIY-Imm...Swapped-E/