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Home >> Volvo >> 2003 >> XC70 >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Alarm System, Control Modules, Engine Management Systems - Design And Function) >> Climate Control Module (2001-2004) >> Diagnostic functions >> Frozen values climate control module, description >> Fan current, value
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Fan current, value

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Measurement range: 0-10 mA

The climate control module calculates the value based on the signal from the control knob for the blower fan. With electronic climate control, the value is also affected by automatic climate control (AUTO position).

The value is used to control the power supply from the power unit to the blower fan motor.

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