Ok so im replacing my head gasket and i come across 2 sensors on the passenger side on the cylinder head.. one is the coolant temp sensor and there is another sensor next to it that has a thin wire connected to it. the wire broke off and the sensor looks bent so I was going to replace it but I cannot figure out what the hell it is! if you could please help i would be very greatfull!

is a 1990 Integra LS 3 door b18a1

 

might be the radiator fan switch.

 

possible to post a picture?

 

the single wire sensor is for your gauge