Quote:
Originally Posted by Weasel
Sometimes if the AUX fan is not working, the IHKA will not release the compressor to turn on.... worked on one today like that. Unfortunately you have to remove the whole front bumper to change the AUX fan.
And for a proper diagnosis bring it to the dealer or any other shop with the GT1 as you can look at ac request status and go through component activation to see if the ac compressor and aux fan work, etc. The proper test equipment makes a world of difference in the diagnosis process.
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Ok, mine like that. I have simple AC system (manual). Fan is not on, clutch is not engaging.
I run GT1 and it shows that clutch "ON" shortly after AC button "ON". So, brains is clicking but there is no juice to fan/clutch.
How do I do "component activation" in GT1 manually?