Subject	A.C. malfunction
Posted by	xarcos on August 04, 2020 at 7:15 AM
	This message has been viewed 195 times.
Message	Hi. First of all excuse my writing, I don't speak English well. I have the following problem in a TT. If I turn on the air conditioning it doesn't turn on the compressor, nor does it turn on the small fan. If I want cold air, I have to activate a switch that connects the negative pole of the compressor relay to ground, but it does not automatically turn on, same for the small fan (this is not necessary to be cold). I already changed the air conditioning module that is behind the wheel to test if that was the problem. I made the diagnosis that appears in the workshop manual, and apparently the wiring is ok. Any ideas? Thanks
Follow Ups	A.C. malfunction - xarcos 07:15:36 08/04/20 Has it ever worked properly- without grounding the relay? - Agent X 07:36:10 08/04/20 If your control module is working fine and you can manually - Ghoztt (MD) 07:59:44 08/04/20 Re: A.C. malfunction - xarcos 08:45:57 08/04/20 If system is charged with freon - sak01 22:48:38 08/05/20 Re: If system is charged with freon - xarcos 14:06:45 08/06/20 Check the ambient temp sensor under front bumper - Agent X 15:09:50 08/06/20 Re: Check the ambient temp sensor under front bumper - xarcos 23:51:07 08/13/20
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