Deanoko Posted May 26 Share Posted May 26 I just had a really knowledgeable mech friend evacuate and charge the AC system with 134a. It's blowing cold, however the AC blower fan switch is inop, but I can use the heater fan switch (with other heater controls off to get the vacuum door logic to work) as a backup. Other than the actual component switch being bad, does anyone have any other ideas? Also, are the 2 switches the same or specific? Do they command the same actual fan speeds in either AC or heater mode? I don't get why there are 2 switches in the first place! Thanks! Link to comment Share on other sites More sharing options...
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