Heater Fan VW Type 2 Bay 1971 /72 crossover Type 4 engine

[Hugo]

Hello All
Hope some one can help, its getting closer to winter and im now looking at getting things working just that little bit better on the heating front. I have just replaced the heating hose from and too the fan and now looking at getting the fan itself spinning. so I don't waste time and money purchasing bits that are not bust, so what is the best way to make sure the actual fan is working, if it is working I can then check the switch and relay.
An idiots how to guide would be excellent

thanks in advance for your help

Stu

 

[mattyd72]

A 12v supply to the + side and a decent earth should do it.
The wiring itself is simple just ensure the brown wire is attached at the dash end as this earths the relay to run it

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[Hugo]

Thank u very much for your response will do tonight