I'm having a problem trying to figure out why my cooling fans aren't coming on my 96 GSR when it heats up. So far i've changed the thermostat and the coolant temp. sensor. I've also flushed the radiator and replaced with new 50/50 coolant. I know the fans work because when i turn on the a/c, the fans come on. So everytime i'm at a stop light or something, i turn on my a/c to make sure it doesn't over heat. I'm thinking about trying the fan switch next. Has any1 else had this problem. I don't want to spend anymore money if it turns out not being the fan switch. Any help is appreciated.