i have 2, one placed within radiator, im guessing that only works when ur at high speed??? and the other fan is located in front of the headers, is that suppose to work right when u turn on ur car??. i wouldnt know... cuz my headers are not becoming extremely hot, burned some of the ground wires. now tied up. help a newbie out.

 

is there a way to check to see if my cooling fan is working?