Richiekona Posted July 14, 2008 Posted July 14, 2008 Can anyone tell me which fuse is the one for the coolant fan (radiator). The fan works when tested with live although will not work when bypassing the temperature switch. Does the fuse only work the coolant fan if so which fuse is it. Thanks Quote
techbod Posted July 14, 2008 Posted July 14, 2008 never really done any work on the C3 and don't have much data on it but I would say check all the fuses, one more thing to check is the coolant temp sensor located the thermostat housing ( you will need a multi meter to test it ) ie: the hotter the car the lower the resistance around 250 ohms ish and the colder it is would be around 3000 ohms, if its high ohms when hot the sensor is bad and the fan wont cut in Quote
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