AUTO EXPRESS Posted December 21, 2008 Share Posted December 21, 2008 please help radiator fans not cutting in. have checked fuses ok.engine is overheating in traffic. is the radiator fan switch fitted on the drivers side of the radiator? has anybody changed switch? Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted December 21, 2008 Share Posted December 21, 2008 please help radiator fans not cutting in. have checked fuses ok.engine is overheating in traffic. is the radiator fan switch fitted on the drivers side of the radiator? has anybody changed switch? Model dependant there is generally no fan switch fitted to the radiator. Your problem will probably be electrical. There are 3 coolant fan relays, have you checked them ? Also, check for continuity, short to ground and short to power. If you do not have a meter or lacking in know how then simply unplug the 4 harness connectors at and around the fan area and make good connections, especially the earth. And also run a separate power and earth to the fans to check fan operation but it is highly unlikely that you will have a fan failure. Alex. Quote Link to comment Share on other sites More sharing options...
xStric9x Posted December 21, 2008 Share Posted December 21, 2008 Fair play Alex you are a man of knowledge Quote Link to comment Share on other sites More sharing options...
AUTO EXPRESS Posted December 21, 2008 Author Share Posted December 21, 2008 thanks for the advice. will check out relays & continuity etc Quote Link to comment Share on other sites More sharing options...
GIXXERUK Posted December 21, 2008 Share Posted December 21, 2008 RELAYS Quote Link to comment Share on other sites More sharing options...
AUTO EXPRESS Posted December 21, 2008 Author Share Posted December 21, 2008 RELAYS thanks for the diagram a great help Quote Link to comment Share on other sites More sharing options...
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