Operation CHARM: Car repair manuals for everyone.

Blower Motor Resistor: Service and Repair



Removing And Installing Blower Regulator

Technical values







Preliminary work

Preliminary work for blower regulator
Remove glove compartment.

Remove air guide C.

Removing blower regulator







1. Switch off ignition and remove ignition key.







2. Release electrical connector and unplug it from blower regulator.







3. Undo fastening screw.
4. Lift blower regulator and detach at the top side.

Installing blower regulator
1. Switch off ignition and remove ignition key.







2. Engage blower regulator and insert into the heating/air-conditioning unit.
3. Secure the blower regulator with the fastening screw. - Tightening torque: 1.5 Nm (1.0 ftlb.)







4. Insert electrical connector into blower regulator until it clicks into place.

Subsequent work

Subsequent work for blower regulator
Install air guide C.

Install glove compartment.