How does a 944 air conditioner system work?
The early 944s have separate heating and A/C systems which provide air flow to a common mixing chamber. Each system has it’s own housing and blower. Air flow through the system is contolled by flappers which are operated by cables. The heater control valve is also controlled by a cable.
Where can I find a Porsche 944 wiring diagram?
DME wiring diagram – 944 normally aspirated (clarks-garage.com) Technical information and testing (clarks-garage.com) Removal, installation, and adjustment (clarks-garage.com) Door handle tune up (pelicanparts.com) Engine oil and filter replacement (clarks-garage.com)
How many parts are in a Porsche 924?
Pelican Parts has more than 10000 pages of Technical Content and information just for you and your944, 944S, 924, 944S2, 924GT, 924 Carrera, or 968 Pelican Parts: Porsche 924/944 Electrical Diagrams
How to repair rear hatch of Porsche 944?
Rear hatch strut replacement (clarks-garage.com) Cylinder head and head gasket installation (clarks-garage.com) Cylinder head and head gasket removal (clarks-garage.com) Cylinder head tightening sequence and torque specifications (clarks-garage.com) Headlight motor circuit operation and repair (clarks-garage.com)
The early 944s have separate heating and A/C systems which provide air flow to a common mixing chamber. Each system has it’s own housing and blower. Air flow through the system is contolled by flappers which are operated by cables. The heater control valve is also controlled by a cable.
Why is my Porsche 944 air conditioning not working?
Porsche 944 Air Conditioning Part IIIa 7-15-2010 The A/C just turned off while driving. Pressure seems good, the compressor clutch engages when jumpered to 12V. But the compressor is not getting 12V when the A/C is turned on. The shop manual suggests troubleshooting from the low-pressure cutoff switch on back, which makes sense.
Where can I find a Porsche 944 fan flow diagram?
Flow diagram and description – Turbocharged 944 (clarks-garage.com) Cooling system draining, filling, and venting (clarks-garage.com) Fan operation and troubleshooting (clarks-garage.com)
How do you add oil to Porsche 944 air conditioner?
Hook up R134 can to hoses (purge air from line) This is a good time to add oil, if needed. Pour some in the hose, the R134 will push it into the system. Open high-side (red) valve. This will let some of the R134 go into the system. Once you’ve got as much as will go in there (putting the can in warm water helps), close the high-side valve.