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1989 Porsche 928 S4 5.0L Blend Door
Posted to European HVAC on 5/30/1999

A/C cools great untill water temp gets up to normal then it blows out warm with the a/c on or hot with it off. This car looks to have an electrically controlled blend door burried in the dash somewhere. Have looked over the wiring diagrams, and got a head ...

  Related Documents & Media  1989 Porsche 928 S4

 
Message Closed w/FIX

car Vehicle Data

1989 Porsche 928 S4

VIN WP0JB0927K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedBlend Door
ConditionsAll Heat
Message Closed w/FIX

car Vehicle Data

1989 Porsche 928 S4

VIN WP0JB0927K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedBlend Door
ConditionsAll Heat