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Mercedes Benz
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2001
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SLK 230 (170.449) L4-2.3L SC (111.983)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - HVAC
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Blower Motor Switch
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Description and Operation
Blower Motor Switch: Description and Operation
Purpose
The blower switch controls the blower.
Function
The blower switch switches the control voltage for the blower regulator in 5 stages, depending on the position on the pushbutton control module.