inside fan controller

[wagonb0y]

I dont know the proper name but the switch inside a VS above how quick you want the fan blowing, where you can change it from face to feet ect it doesn't work it was working untill a mate put in a head unit an now you move the switch an it does nothing an you can hear a hissing noise the whole time the car is on, does anyone knw how to fix this thanks?

 

[Boonz]

he hasnt connected the vacuum lines behind the switches so it sucking air thru the holes

 

[hotrod32]

yeah i would agree with that, dont think hes put it in properly, being a VN they are a serious bitch to get back on properly, i know as i pulled mine out thousands of times screwing round with stereos and wireing etc.

 

[kopper69]

You will need to pull the dash apart again. On the back of the control unit there are 5 hoses connected to a common point that connect to the back of the control unit. This is going to be off (as boona15 suggested). Simply reconnect it and your good to go.