Hi. I have just replaced the temp sender on my gg 250 txt pro, as I was getting overheating problems. The elec fine works ok when I had shorted out the fan switch on the top of the rad and although the temp sender seemed to work ok when tested in a mug of hot water, I decided to replace it anyway. After getting everything connected up and running the bike in my garage the elec fan came on for about 3 mins and then switched out. It then didn't switch in again and the bike started to overheat, any ideas anybody ?