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Home › Volvo › 2003 › V70 Base, 2.4 64 › Repair and Diagnosis › Electrical › Body Electrical › Breakout Box, Control Module - Activation & Connection › Activation › Activating components/functions › Heater fan

Heater fan

Activating the heater fan.

A "buzzing" noise is heard from the heater fan when it is activated.

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