coolant fan question
 

Whats up guys and gals long time no see :eek:

I got a question about my coolant fan, i heard a while ago that there is a sensor that turns my fan on automatically. DOes anyone know what this sensor is called and where it is located? Thanks for your help

Unless it is aftermarket I am think it is in the thermostat housing where the upper radatior hose comes off the block there is a plug that is where the sesor is. :)

It's called a thermal fan switch, and it's located it passenger side cylinder head between plugs 6 & 8 just under the exhaust manifold.

that one is for gauge or idiot light