I'm pretty sure your light will come on. I swapped wheels a couple days ago (with no TPMS in the new set) and the light also has not come on. I suspect it's because I park it in the garage with the stock wheels (which still have some power left in the TPMS sensors). I know for a fact it will come on soon though, as it always has in the past whenever I put on my non-stock wheels. Just give it another day or two and the light should come on