porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Cabin Temperature Sensor / Switch > < Ambient Temperature Sensor / Switch HVAC|Service and Repair
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Blower Motor Switch: Service and Repair

Bulb For Rotary Blower Switch on vehicles with Heating/Ventilation System (W/O A/C) 
Removal

1. Pull off rotary blower switch.
2. Pull out bulb. The bulb can be pulled out by pushing a connecting hose of a vacuum line onto it.

 
Installation

1. Insert bulb with connecting hose. Detach connecting hose by twisting it off the bulb.
2. Check function of the bulb.

Cabin Temperature Sensor / Switch > < Ambient Temperature Sensor / Switch HVAC|Service and Repair