wedley2 it is plug in, the fan turns on when I turn off the car. It just starts to over heat when am stoped. That's what am not understanding, strykernyc you think I should change relay? or you mean the fan motor connector? Which one is for the AC Fan? Cuz that one works fine so it's the other fan. How about an Auxilary fan switch? I've read it might be a temp switch, thermoswitch and Auxilary fan switch also might be the fan relay. But i have no idea where these are located at. Anyone have any pictures of where these are located on a 97 honda Accord 4d?