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Blower Motor Resistor: Service and Repair





Inspection

1. Turn the ignition switch ON.
2. Manually operate the control switch and measure the voltage of the blower motor.
3. Select the control switch to raise voltage until the speed gets high.










Replacement

1. Disconnect the negative (-) battery terminal.
2. Remove the crash pad lower panel (A).




3. Disconnect the PWM blower module connector (A) and then remove the PWM blower module (B) after loosening the mounting screws.




4. Install in the reverse order or removal.
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