Huge thanks for confirming. I wasted a few bucks ordering the immobilizer keys and I thought I was a genius for getting it programmed on the first try, haha.
I think I'll ditch these keys and get simple metal ones. Less bulk.
The top key is the only one that came with the car.
The bottom key I bought off Amazon and thought I programmed and it works.
The key fobs were also bought on Amazon and programmed successfully to lock/unlock, roll down rear window, and set off the panic honking horns.
Off topic but I don't...
Thank you for this useful thread. I ordered 2 key fobs on Amazon as I just bought a 2000 3rd gen and went through the instructions a few times before successfully programming both key fobs. They now work beautifully and the window down and panic buttons also work perfectly.
There's no way to...
I have a 2000 SR5 and just went thru the steps to program my key and it works. Not sure if it's working b/c I successfully programmed the keys or if it's because the car does not have chipped keys!