Wiring Diagram Cluster

2001 BMW 325Ci Coupe 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

325Ci Coupe (E46) L6-2.5L (M54)

Total Vehicle Diagrams

5350

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Factory Manual Evidence

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2001 BMW 325Ci Coupe Diagnostic Trouble Codes β†’

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Starter Wiring Diagram β†’

Top A/C & Heater Diagram Paths

1.Connector Views > Control Module HVAC > A11 Heating and A/C Control Module (From 09/99 With IHKA Integrated Automatic Heating/Air Conditioning)GeneralOpen2.Connector Views > Control Module HVAC > A11 Heating and A/C Control Module (From 09/99 With IHKR Integrated Heating/Air Conditioning Regulation)GeneralOpen3.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Air Distribution (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/Air-Conditioning Regulation) > Defroster Flap Motor (Without IHKR Integrated Heating/Air-Conditioning Regulation) > Air Supply and Defrost (As of 09/99 with IHKR Integrated Heating/Air-Conditioning Regulation)GeneralOpen4.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Air Distribution (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/Air-Conditioning Regulation) > Defroster Flap Motor (Without IHKR Integrated Heating/Air-Conditioning Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/Air Conditioning)GeneralOpen5.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Air Distribution (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/Air-Conditioning Regulation) > Flap Motor, MI Bus (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/Air Conditioning)GeneralOpen6.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Air Distribution (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/Air-Conditioning Regulation) > Flap Motor, MI Bus (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKR Integrated Heating/Air-Conditioning Regulation)GeneralOpen7.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Air Distribution (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/Air-Conditioning Regulation) > Ventilation Flap Motor (Without IHKR Integrated Heating/Air-Conditioning Regulation) > Air Supply and Defrost (as of 09/99 with IHKR Integrated Heating/Air-Conditioning Regulation)GeneralOpen8.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Air Distribution (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/Air-Conditioning Regulation) > Ventilation Flap Motor (Without IHKR Integrated Heating/Air-Conditioning Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/Air Conditioning)GeneralOpen9.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Automatic Recirculated-Air Control (IHKA Integrated Automatic Heating/Air Conditioning) > Flap Motor, MI Bus (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/A/C)GeneralOpen10.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Automatic Recirculated-Air Control (IHKA Integrated Automatic Heating/Air Conditioning) > Flap Motor, MI Bus (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKR Integrated Heating/A/C Regulation)GeneralOpen11.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Automatic Recirculated-Air Control (IHKA Integrated Automatic Heating/Air Conditioning) > Fresh Air/Recirculated Air Flap Motor, Left (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (As of 09/99 With IHKR Integrated Heating/A/C Regulation)GeneralOpen12.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Automatic Recirculated-Air Control (IHKA Integrated Automatic Heating/Air Conditioning) > Fresh Air/Recirculated Air Flap Motor, Left (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/A/C)GeneralOpen13.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Automatic Recirculated-Air Control (IHKA Integrated Automatic Heating/Air Conditioning) > Fresh Air/Recirculated Air Flap Motor, Right (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (As of 09/99 With IHKR Integrated Heating/A/C Regulation)GeneralOpen14.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Automatic Recirculated-Air Control (IHKA Integrated Automatic Heating/Air Conditioning) > Fresh Air/Recirculated Air Flap Motor, Right (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/A/C)GeneralOpen15.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > Flap Motor, MI Bus (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/Air Conditioning)GeneralOpen16.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > Flap Motor, MI Bus (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKR Integrated Heating/Air-Conditioning Regulation)GeneralOpen17.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > Fresh Air/Recirculated Air Flap Motor, Left (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (As of 09/99 With IHKR Integrated Heating/A/C Regulation)GeneralOpen18.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > Fresh Air/Recirculated Air Flap Motor, Left (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/A/C)GeneralOpen19.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > Fresh Air/Recirculated Air Flap Motor, Right (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (As of 09/99 With IHKR Integrated Heating/A/C Regulation)GeneralOpen20.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > Fresh Air/Recirculated Air Flap Motor, Right (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation) > Air Supply and Defrost (IHKA Integrated Automatic Heating/A/C)GeneralOpen21.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Dynamic Pressure Compensation (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/Air-Conditioning Regulation) > InterfacesGeneralOpen22.Electrical Diagrams > Body > Heating and A/C Functions (IHKA Integrated Automatic Heating/A/C or IHKR Integrated Heating/A/C Regulation or Heater Control) > Evaporator Control (IHKA Integrated Automatic Heating/Air Conditioning or IHKR Integrated Heating/A/C Regulation) > InterfacesGeneralOpen23.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Compressor ClutchGeneralOpen24.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > System DiagramGeneralOpen25.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 1 AHeating and Air ConditioningOpen26.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 2 BHeating and Air ConditioningOpen27.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 3 C-GHeating and Air ConditioningOpen28.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 4 H-MHeating and Air ConditioningOpen29.Compressor HVAC β€” Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZHeating and Air ConditioningOpen30.Compressor HVAC β€” Diagram Information and Instructions > Introduction > General ConventionsHeating and Air ConditioningOpen31.Compressor HVAC β€” Diagram Information and Instructions > Introduction > SchematicsHeating and Air ConditioningOpen32.Compressor HVAC β€” Diagram Information and Instructions > Introduction > SymbolsHeating and Air ConditioningOpen33.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names For LightsHeating and Air ConditioningOpen34.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 30< 46 Term. 30 To 87Heating and Air ConditioningOpen35.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 5V To 30< 45 Term. 30Heating and Air ConditioningOpen36.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With AHeating and Air ConditioningOpen37.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With BHeating and Air ConditioningOpen38.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With CHeating and Air ConditioningOpen39.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With DHeating and Air ConditioningOpen40.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With EHeating and Air ConditioningOpen41.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With FHeating and Air ConditioningOpen42.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With GHeating and Air ConditioningOpen43.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With HHeating and Air ConditioningOpen44.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With IHeating and Air ConditioningOpen45.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With KHeating and Air ConditioningOpen46.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With LHeating and Air ConditioningOpen47.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With MHeating and Air ConditioningOpen48.Compressor HVAC β€” Diagram Information and Instructions > Signal Glossary > Signal Names With NHeating and Air ConditioningOpen