Vw Audi Fan Relay Cooling Fan Control Unit Module Relay Youtube Vw audi fan relay , this relay controls everything with the fans ,cooling and a c , show how to replace and general locationplease shop and see all the car. To test a fan motor, unplug the electrical connector at the motor and use fused jumper wires to connect battery power and ground directly to the fan. if the fan does not operate, replace the motor. 2. if the motor tests ok, check the cooling fan thermo switch, located at the bottom of the radiator on the driver's side.
Vw Audi Fan Relay Cooling Fan Control Unit Module Relay 52 Off The control modules are right there on the center of the fans. i don't think you could test the fan motors themselves without removing the control modulus which would require dissembling the whole fan if that is possible. dealer spec is probably to replace the whole fan if it fails. $1500 each!!!!! reply like. You should be able to conduct an output test with the ecm (key on, engine off). the fan should 'ramp up' from 0 to 100% and back to 0% speed. if the fan does not operate check the measuring value block (mvb) group 135, field 2 will show you in (%) the current fan output speed from the ecm. Depending on the model of volkswagen you own, there may be many factors that can contribute to cooling fan problems. some common causes include: damaged radiator. broken belt or pulley system. faulty fan control module. incorrectly installed fan assembly. issues with the cooling system hoses. damaged fan blades. Fan control module relay is a direct fit for the following: 1998 2010 beetle sedan & beetle convertible 2002 2006 golf 2.0 1.8 2000 2005 jetta 2.0 1.8 2001 2006 jetta wagon 2.0 1.8 genuine volkswagen part number: 1j0 919 506 k.
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