Where is the temperature sensor for a 2004 Ford F-150?

The temperature sensor for a 2004 Ford F-150 is typically located near the thermostat housing or on the engine block. Specifically, it is often found on the driver's side of the engine, near the cylinder head. This sensor monitors the engine's coolant temperature and sends data to the engine control module. If you're having trouble locating it, consulting a repair manual or a service guide for your specific engine type can be helpful.