not that i'm complaining but i put my new snow wheels and tires on last night and the light didn't come on. it still wasn't on when i came into work this morning either. is it not working or does it take a little while for the ecu to realize that the sensors aren't there?

It takes a little time for the ECU to realize that the TPMS is missing. You will see your flashing yellow light soon.

Was your drive under 15 minutes? I beleive that is the amount of time the system tries to contact the tire sensors before displaying the light to warn you that it can't.

oh well that sux. i'm not sure how long i was driving around last night but it probably wasn't 15 minutes. just long enought for the lugs to settle so i could retighten them.