HOW DOES A RADIATOR FAN WORK ON A 92-95 CIVIC IN ENETHER WORDS WUT MAKES IT TURN OFF AND ON?

 

ive never looked into it,but i guess that when the temperature goes up on the motor the ecu says "hey fan,your friend is getting a little hot,will you plaease do him a favor and cool him down." "sure"the fan says,"but i need some help".so the ecu sends him a little electricity to get the fan going."thanks" says the motor "i was starting to get hot"

 

MY PROBLEM IS I HAVE A EF WITH A B16a2 AND THE BLOCK DOES NOT COME WITH A SENSOR TO TELL THE FAN TO COME ON OR OF THE EF SENSOR HAS TO PRAWNS ON THE SENSOR TO TELL IT TO TURN ON AND OF I NEED TO NO BECUASE I DID A 99 CONVERTION ON THE EF AND IM USEING A 92-95 RADIATOR AND THE FAN DOESNT WORK THE ONLY WAY FOR IT TO WORK IT TO GROUND IT BUT IF I DO THAT IT WILL STAY ON ALL THE TIME

 

you're gonna get yelled at for using all caps. but it is a sensor, and if you don't want it to run constantly your gonna need to get a new sensor from honda and put it in

 

quit making so many of the same posts

-reported

 

Merged both of your Radiator fan threads.

P.S. Quit making new threads on the same topic.

P.S.S. Lose the caps.