Where is the temperature coolant sensor located on a 2003 Toyota matrix?

The temperature coolant sensor on a 2003 Toyota Matrix is typically located near the thermostat housing, which is situated on the engine block. It is usually found on the front side of the engine, connected to the cooling system. To access it, you may need to remove some components or covers for better visibility. Always refer to a repair manual for specific details and diagrams for your vehicle.