Short story: Bought inexpensive car for kids first vehicle & fixing up nicely to make safe...Latest issue, got a call from wife that the car was overheating w/ a/c on, she turned it over to heating & it dropped down nicely. When I took a look at it I noticed that the driver side radiator fan would cycle on, but not able to witness passenger side fan running. Is the passenger side an a/c condensor fan only? Do the 2 fans simply run @ different temps (driver side first, passenger side second)? Any quick tips to troubleshoot? Thanks, Dave