Toyota is famous for great parts. However, the old Toyota TPMS sensor parts might lead to poor functions and unpleasant driving experiences after years of usage. The removal process for Toyota tire pressure monitor system (TPMS) sensor parts is as follows. Disconnect the negative battery terminal. Raise and support the vehicle. Remove the lug nuts and the wheels. Then separate the tire from the wheel. Locate the valve stem. And finally use a tire pressure monitor system removal tool to unscrew the sensor from the valve stem. Signs of a bad tire pressure monitor system include a warning light on the dashboard, higher fuel consumption, and uneven tire wear. We have different parts and accessories online. Choose among a lot of auto parts at varied prices.