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Old 02-09-2013, 12:37 AM   #33
a_2000_se
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Of the many type of sensors it's probably a thermistor - fairly inexpensive - resistance changes with temperature. And since they have changed the mirror assembly already then it points to a problem with a connector/contact/resistance that is changing slightly with temp or vibration. Mirrors aren't heated on a 2012/focus?
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