A water temperature sensor, also referred to as a coolant temperature sensor, is a tool used to measure the temperature of the coolant in a automobile’s engine. This data is then utilized by the engine’s pc to regulate the air-fuel combination and ignition timing to make sure optimum engine efficiency. A defective water temperature sensor can result in a wide range of issues, together with decreased gas effectivity, poor engine efficiency, and even engine harm.
Checking the water temperature sensor on a 1989 Chevy Silverado is a comparatively easy course of. You will have just a few primary instruments, together with a multimeter and a wrench. Step one is to find the water temperature sensor. On the 1989 Chevy Silverado, the sensor is positioned on the consumption manifold, slightly below the thermostat housing.
