Wiring Diagram Cluster

1987 BMW 528e A/C & Heater Wiring Diagram

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

Matched Diagrams

48

Variant Used

528e (E28) L6-2693cc 2.7L SOHC (M20)

Total Vehicle Diagrams

820

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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.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heater and A/C Blower ControlsGeneralOpen4.Compressor HVAC β€” Diagnostic Aids > Troubleshooting ProcedureHeating and Air ConditioningOpen5.Compressor HVAC β€” Diagnostic Aids > Troubleshooting Tests > Continuity TestHeating and Air ConditioningOpen6.Compressor HVAC β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using OhmmeterHeating and Air ConditioningOpen7.Compressor HVAC β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using VoltmeterHeating and Air ConditioningOpen8.Compressor HVAC β€” Diagnostic Aids > Troubleshooting Tests > Voltage Drop TestHeating and Air ConditioningOpen9.Compressor HVAC β€” Diagnostic Aids > Troubleshooting Tests > Voltage TestHeating and Air ConditioningOpen10.Compressor HVAC β€” Diagnostic Aids > Troubleshooting ToolsHeating and Air ConditioningOpen11.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 1 AHeating and Air ConditioningOpen12.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 2 BHeating and Air ConditioningOpen13.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 3 C-GHeating and Air ConditioningOpen14.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 4 H-MHeating and Air ConditioningOpen15.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZHeating and Air ConditioningOpen16.Compressor HVAC β€” Diagram Information and Instructions > IntroductionHeating and Air ConditioningOpen17.Compressor HVAC β€” Diagram Information and Instructions > Symbol Identification and Diagram InformationHeating and Air ConditioningOpen18.Compressor HVAC β€” Diagram Information and Instructions > Wire Color Code IdentificationHeating and Air ConditioningOpen19.Compressor HVAC β€” Electrical DiagramsHeating and Air ConditioningOpen20.Electrical Diagrams > Heater and A/C Blower ControlsHeating and Air ConditioningOpen21.Electrical Diagrams > Heating and Air Conditioning > Control Module HVACGeneralOpen22.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heater and A/C Temperature ControlsGeneralOpen23.Electrical Diagrams > Heating and Air Conditioning > System Relay, HVACGeneralOpen24.Electrical Diagrams > Heater and A/C Temperature ControlsHeating and Air ConditioningOpen25.Components > Location Index > Heater/Air ConditioningGeneralOpen26.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen27.Electrical Diagrams > Heating and Air Conditioning > System Diagram > A/C Fresh Air Door ControlsGeneralOpen28.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting ProcedureBrakes and Traction ControlOpen29.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting Tests > Continuity TestBrakes and Traction ControlOpen30.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using OhmmeterBrakes and Traction ControlOpen31.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using VoltmeterBrakes and Traction ControlOpen32.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting Tests > Voltage Drop TestBrakes and Traction ControlOpen33.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting Tests > Voltage TestBrakes and Traction ControlOpen34.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting ToolsBrakes and Traction ControlOpen35.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Component ID (General List) > Part 1 ABrakes and Traction ControlOpen36.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Component ID (General List) > Part 2 BBrakes and Traction ControlOpen37.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Component ID (General List) > Part 3 C-GBrakes and Traction ControlOpen38.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Component ID (General List) > Part 4 H-MBrakes and Traction ControlOpen39.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZBrakes and Traction ControlOpen40.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > IntroductionBrakes and Traction ControlOpen41.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Symbol Identification and Diagram InformationBrakes and Traction ControlOpen42.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen43.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Part 1 of 2Brakes and Traction ControlOpen44.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Part 2 of 2Brakes and Traction ControlOpen45.Electrical Diagrams > A/C Fresh Air Door ControlsHeating and Air ConditioningOpen46.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting ProcedureAccessories and Optional EquipmentOpen47.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting Tests > Continuity TestAccessories and Optional EquipmentOpen48.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting Tests > Short Test Using OhmmeterAccessories and Optional EquipmentOpen

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