[urq] A/C - fan always on?

Renneisen, Eric 475 Eric.Renneisen at CIGNA.com
Mon Jun 5 17:29:53 EDT 2006


> Radiator fan should be continuously on when A/C is engaged on speed 1
or 2
> (I forget which).

According to the IST doc, A/C should engage the rad fan at high speed on
the urq.  I think the 200 just turns on low speed.

It all depends on how it is wired up.  The 200 utilizes an external
resistor pack for both low and medium speed.  The urq has one internal
resistor for medium speed and an external one for low.  Sounds like your
fan isn't wired to the A/C relay at all.  Does your fan have multiple
speeds?  Do you have the external resistor pack from the 200 mounted
somewhere?

Eric R.
'86 urq
'93 S4 - dead tranny  :^(


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