× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1983 Porsche 911 3.0L Defroster Control
Posted to European HVAC on 5/2/2001

Hi, This car has the automatic heater cotrol between the seats and it will not shut off, most off the time. The knob will be in the "0" position and it will still run the blower on the engine. My problem is I cannot find the relay that runs this. In the wiring...

 
Message Closed w/FIX

car Vehicle Data

1983 Porsche 911

VIN WPOZZZ91ZD
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedDefroster Control
ConditionsWont Shut Off Intermit.
Message Closed w/FIX

car Vehicle Data

1983 Porsche 911

VIN WPOZZZ91ZD
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedDefroster Control
ConditionsWont Shut Off Intermit.