So, my fan still hasn't come on at all since I took the aircon condenser out before Christmas. Car hasn't overheated though. Most of the aircon electrics are still connected, apart from 2 plugs at the front centre, as I haven't removed all the pipework etc yet. Is there a way to test it by unplugging the fan switch wire on the thermostat housing ? Unplugged it, turned the ignition on but the fan didn't come on, tried earthing it with a multimeter Fan used to come on a lot before, got a tuning developments manifold and s/s decat now so probably helps a bit with the temperature. Tried to take the fuse out to check as well and it broke at the top, so I'll quit for tonight I think. Any ideas and help is greatly appreciated.