Wiring Diagram Cluster

1989 Porsche 928 CS A/C & Heater Wiring Diagram

Find A/C compressor clutch wiring, blower motor circuits, temperature control module paths, and refrigerant pressure switch schematics.

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Matched Diagrams

48

Variant Used

928 CS V8-4957cc 5.0L

Total Vehicle Diagrams

259

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1989 Porsche 928 CS A L L Diagnostic Trouble Codes ( DTC )

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1989 Porsche 928 CS Diagnostic Trouble Codes1989 Porsche 928 CS A L L Diagnostic Trouble Codes ( DTC )1989 Porsche 928 CS A L L Diagnostic Trouble Codes ( DTC )

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Alternator Wiring DiagramABS Brake Wiring DiagramEngine Management Wiring Diagram

Top A/C & Heater Diagram Paths

1.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Compressor ClutchGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > System DiagramGeneralOpen3.Compressor HVAC — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ComponentsHeating and Air ConditioningOpen4.Compressor HVAC — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ConnectorsHeating and Air ConditioningOpen5.Compressor HVAC — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > GroundsHeating and Air ConditioningOpen6.Compressor HVAC — Diagram Information and Instructions > How to Use DiagramsHeating and Air ConditioningOpen7.Compressor HVAC — Diagram Information and Instructions > Wire Color Code IdentificationHeating and Air ConditioningOpen8.Compressor HVAC — Electrical DiagramsHeating and Air ConditioningOpen9.Electrical Diagrams > Heating and Air Conditioning > Ambient Temperature Sensor / Switch HVACGeneralOpen10.Electrical Diagrams > Heating and Air Conditioning > Aspirator, HVACGeneralOpen11.Electrical Diagrams > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen12.Electrical Diagrams > Heating and Air Conditioning > Control Module HVACGeneralOpen13.Electrical Diagrams > Heating and Air Conditioning > Coolant Temperature Sensor / Switch HVACGeneralOpen14.Electrical Diagrams > Heating and Air Conditioning > Refrigerant Pressure Sensor / Switch, HVACGeneralOpen15.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen16.Electrical Diagrams > Heating and Air Conditioning > Blower Motor ResistorGeneralOpen17.Electrical Diagrams > Heating and Air Conditioning > Blower Motor SwitchGeneralOpen18.Exploded Views > Housing Assembly HVACGeneralOpen19.Vacuum and Vapor Hose Diagrams > Heating and Air ConditioningGeneralOpen20.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ComponentsBrakes and Traction ControlOpen21.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ConnectorsBrakes and Traction ControlOpen22.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > GroundsBrakes and Traction ControlOpen23.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Use DiagramsBrakes and Traction ControlOpen24.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen25.Antilock Brakes / Traction Control Systems — Electrical DiagramsBrakes and Traction ControlOpen26.Vacuum and Vapor Hose DiagramsHeating and Air ConditioningOpen27.Electrical Diagrams > Accessories and Optional Equipment > Antitheft and Alarm SystemsGeneralOpen28.Electrical Diagrams > Accessories and Optional Equipment > Radio/StereoGeneralOpen29.Electrical Diagrams > Accessories and Optional Equipment > System DiagramGeneralOpen30.Electrical Diagrams > Antilock Brakes / Traction Control SystemsGeneralOpen31.Electrical Diagrams > Heating and Air Conditioning > Cabin Temperature Sensor / SwitchGeneralOpen32.Electrical Diagrams > Heating and Air Conditioning > Condenser FanGeneralOpen33.Electrical Diagrams > Heating and Air Conditioning > Evaporator Temperature Sensor / SwitchGeneralOpen34.Electrical Diagrams > Heating and Air Conditioning > Refrigerant Temperature SensorGeneralOpen35.Electrical Diagrams > Heating and Air Conditioning > System DiagramGeneralOpen36.Vacuum and Vapor Hose Diagrams > Air InjectionGeneralOpen37.Vacuum and Vapor Hose Diagrams > Evaporative Emissions SystemGeneralOpen38.Vacuum and Vapor Hose Diagrams > Positive Crankcase VentilationGeneralOpen39.Antitheft and Alarm Systems — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ComponentsAccessories and Optional EquipmentOpen40.Antitheft and Alarm Systems — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ConnectorsAccessories and Optional EquipmentOpen41.Antitheft and Alarm Systems — Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > GroundsAccessories and Optional EquipmentOpen42.Antitheft and Alarm Systems — Diagram Information and Instructions > How to Use DiagramsAccessories and Optional EquipmentOpen43.Antitheft and Alarm Systems — Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen44.Antitheft and Alarm Systems — Electrical DiagramsAccessories and Optional EquipmentOpen45.Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ComponentsAccessories and Optional EquipmentOpen46.Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ComponentsHeating and Air ConditioningOpen47.Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ConnectorsAccessories and Optional EquipmentOpen48.Diagram Information and Instructions > Component, Connector, Ground and Splice Locations > ConnectorsHeating and Air ConditioningOpen

Parts & Tools for This Job

Common parts shoppers buy for 1989 Porsche 928 CS A/C & Heater.

part

AC Compressor

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part

Blower Motor

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part

Blower Resistor

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part

Cabin Air Filter

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1989 Porsche 928 Cs Repair HubExact Vehicle · Backbone

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OEM Manual Evidence

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1989 Porsche 928 CS A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1989 Porsche 928 CS V8-4957cc 5.0L Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge...

1989 Porsche 928 CS Diagnostic Trouble CodesOEM Manual

Repair and Diagnosis: Diagnostic Trouble Codes — 1989 Porsche 928 CS V8-4957cc 5.0L Service Manual ~ LEMON Manuals LEMON Manuals: Repair Kn...

1989 Porsche 928 CS A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1989 Porsche 928 GT V8-4957cc 5.0L Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge...

1989 Porsche 928 CS A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 1989 Porsche 928 S4 V8-4957cc 5.0L Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge...

More 928 CS Wiring Pages

Starter Wiring DiagramAlternator Wiring DiagramABS Brake Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram

Same System, Other Vehicles

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