2011 Toyota Tacoma Regular Cab Owners Manual - Page 408

4-3. Do-it-yourself maintenance Press and hold the tire pressure warning reset switch until the tire pressure warning light blinks slowly 3 times. Wait for a few minutes with the engine switch on, and then turn the engine switch to the ACC or LOCK position. Registering ID codes The tire pressure warning valve and transmitter is equipped with a unique ID code. When replacing a tire pressure warning valve and transmitter, it is necessary to register the ID code of tire pressure warning valve and transmitter. Have the ID code registered by your Toyota dealer. 390