Blower Motor: Service and Repair

Remove and install heater/fresh-air blower motor with installed heating/fresh-air unit


Removal
1. Remove footwell bulkhead and right air guide. Pull off electrical plug connection on the blower motor and remove wire from the holder.

Removing Heater/Fresh-Air Blower Motor:

The figure shows the heating/fresh-air unit when removed.






2. Pull off electrical plug connection on the ballast resistor and undo both fastening screws on the housing lid.
The ballast resistor and housing lid are a spare part.






NOTE: When the housing lid is removed, the blower motor is simultaneously detached from its guide. Hold the blower motor and carefully remove it in downward direction.

Installation
1. Install blower motor and fasten housing lid.
2. Tighten fastening screws carefully (plastic housing).
3. Engage electrical plug connections and perform a function test.