Radiator Cooling Fan Control Relay Module For Audi A3 Tt Seat Vw Polo 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 Youtube 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. 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. Does the a c work? with the a c on the fans should work.if they don't come on it's the control module. as in the pic part #1j0 919 506 n ( vw ). if the fans work with the a c on then don't fot get to check #16 fuse in the car and the fuses on top of the batt. s164 and s180 let me know if that helps before going farther. The fan control module should be right where your lookin under the battery tray, there are two 10mm bolts holdin it from the top. the 40 amp relay is not the same as the fcm, the relay goes under the dash, if it is a newer version the numbers may not match. thanks alot.
Topaz 1j0919506k Cooling Fan Control Unit Module Relay For Volkswagen Does the a c work? with the a c on the fans should work.if they don't come on it's the control module. as in the pic part #1j0 919 506 n ( vw ). if the fans work with the a c on then don't fot get to check #16 fuse in the car and the fuses on top of the batt. s164 and s180 let me know if that helps before going farther. The fan control module should be right where your lookin under the battery tray, there are two 10mm bolts holdin it from the top. the 40 amp relay is not the same as the fcm, the relay goes under the dash, if it is a newer version the numbers may not match. thanks alot. Remove the rain tray. remove the drivers side wiper by prying off the plastic cap and then removing the 17mm nut. remove the cowl clip on the drivers side. it can be seen here: once removed you can pull the cowl up like this: this will allow you to access the back right screw through the wiper hole. The fan control depends on the engine. the v6 uses controller under the frame horn near the driver's side headlight. it's visible with the belly pan removed. the 1.8t has a some type of thermal plate in the same place, but the actual relay is far under the dash, above and behind the main relay plate.
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