It is located on the left side of the engine between the 6th and 8th cylinder on the block.
On the side of the water pump housing
It si right beside your thermostat housing
under intake manifold pass side
There is usually an ECT (engine coolant temp) sensor and a CTS (coolant temp sensor) located around the thermostat housing mounted in the intake. One sends coolant temp to the guage, the other sends temp to computer.
the coolant temp is below the regulated temperature.. replace the thermostat and temp sender switch
The coolant fan is triggered by a temperature sensitive switch. when coolant reaches a certain temp it turns the fan on. When the coolant drops below that temp it shuts off the fan. The ignition switch plays no part in the operation of the cooling fan.
Yes. A bad or failing temp sensor prevents the ECM from monitoring, and adjusting for, the engine temperature.
There is not a separate cooling fan sensor, it controlled by the ECM which get it's reading from the ECT (engine coolant temp sensor)
coolant temp sensor, wiring, relay, bad fan motor
chevy mounts the cts on the underside of the thermostst housing
up your ars and round the bend
It's located on the passenger side head. Let me tell you, it's very delicate and breaks easily.