Mk4 Jetta Fan Diagnostic

This video is in depth on how to test 2001 jetta mk4 coolent fan assembly hope it helps thanks! Disclaimer I am not responsible for what you do to your vehicle this video is simply a guide and should not be attempted unless you are confident you are trying to save a buck working on your own vehicle don't blame someone else when you screw up! Thanks!

[@ashleyderbyshire5023]

i done this check today and only have one speed working on both fans, this video has saved me hours of work checking wiring, thank you!!!!!

[@Icreate360]

You've just earned a subscriber nice vid bro.

[@markstone5593]

thanks for the vid , its well done and you showed me exactly what i wanted and needed to know

[@bikerrealengo]

Thanks its help a lot on my problem..my jetta just turn on very late ..now I now how to test the fan speed..thanks

[@Bizija123]

Thanks for the video. There are some other videos showing that there is a three pin connector that connects to the radiator where one can test the fans by jumping it, but that is not a direct test correct? Does that connector go through the fan control module and assumes a good control module?

[@crf450racing]

This is Testing the fan directly

[@Luis-xd3qg]

thanks for the video. very detailed and helpful

[@crf450racing]

Luis Martinez no problem

[@Rpm89TheO.G.Barber]

Did it fix your ac

[@crf450racing]

@@Rpm89TheO.G.Barber yes

[@slimeprivilege]

are those just spade connectors you're using in the terminals? any specific reason why you're using different color coded awg ratings per terminal?

[@crf450racing]

No reason just what fit

[@ccarson380]

Thanks, video is good enough!!!

[@allencobbs4047]

I just had to replace my drivers side fan on my 2004 Jetta 1.8 turbo nither speed worked

[@TIIRONC5H]

Mine dosnt spin no one of them can u help me with that Bro

[@crf450racing]

replace the fan