Recently, my daughter told me the tire pressure monitor (TPM) light had come on in our 2005 Toyota Corolla (USA model). We checked the tires and found that one was indeed a bit low, and we brought it up to pressure. The TPM light remained on, so I assumed there must be a defective sending unit, but when I picked up the car, the guy at the shop said there was nothing wrong, and that the TPM light just needed to be reset. (Our 2010 Toyota RAV4 doesn't behave this way.) Does anyone know the procedure for resetting the light after correcting the tire pressure problem?