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Old 08-12-2006, 12:52 AM
wolfgang1 wolfgang1 is offline
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Join Date: Oct 2005
Posts: 10
a/c melts fuse only on auto/high speed fan

1st-My 1992 300d melted the 30a fuse.Driving along and just went out.The a/c was on and the fan setting was set to Auto.I wired in a 30a auto reset breaker and the system performs fine on low speed without tripping the breaker.However, if I set the fan to auto/high it will trip within 3 minutes.
2nd The a/c still cools well set at 65 but will not cool if control temp is set above 68-70
Has anyone had either of these problems. Any help is appreciated.
Thanks Gregg
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