Wiring Diagram Cluster
2004 BMW Z4 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
Z4 (E85) L6-2.5L (M54)
Total Vehicle Diagrams
3953
From Diagram To Fix
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Vehicle Repair Hub
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Factory Manual Evidence
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2004 BMW Z4 Application and ID →Stay in wiring
More System Pages for This Vehicle
Move laterally into the neighboring systems that usually share the same electrical neighborhood.
Starter Wiring Diagram →Top A/C & Heater Diagram Paths
1.Connector Views > Control Module HVAC > A11a Heating/Air Conditioning System (Z Series_Z4-E85/E86 With Heater Control)GeneralOpen2.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Blower > Heater - A/C Control Module, SupplyGeneralOpen3.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Compressor Control (Without Heater Control) > Heater - A/C Control Module, SupplyGeneralOpen4.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Rear Window Defroster, Convertible Top (Z Series_Z4-E85/E86 With Roadster) > Heater - A/C Control Module, SupplyGeneralOpen5.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Rear-Window Defroster, Hard Top (Z Series_Z4-E85/E86 With Roadster) > Heater - A/C Control Module, SupplyGeneralOpen6.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Compressor ClutchGeneralOpen7.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > System DiagramGeneralOpen8.Compressor HVAC — Diagram Information and Instructions > Component ID (General List) > Part 1 AHeating and Air ConditioningOpen9.Compressor HVAC — Diagram Information and Instructions > Component ID (General List) > Part 2 BHeating and Air ConditioningOpen10.Compressor HVAC — Diagram Information and Instructions > Component ID (General List) > Part 3 C-GHeating and Air ConditioningOpen11.Compressor HVAC — Diagram Information and Instructions > Component ID (General List) > Part 4 H-MHeating and Air ConditioningOpen12.Compressor HVAC — Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZHeating and Air ConditioningOpen13.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names For LightsHeating and Air ConditioningOpen14.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 30< 46 Term. 30 To 87Heating and Air ConditioningOpen15.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 5V To 30< 45 Term. 30Heating and Air ConditioningOpen16.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With AHeating and Air ConditioningOpen17.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With BHeating and Air ConditioningOpen18.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With CHeating and Air ConditioningOpen19.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With DHeating and Air ConditioningOpen20.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With EHeating and Air ConditioningOpen21.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With FHeating and Air ConditioningOpen22.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With GHeating and Air ConditioningOpen23.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With HHeating and Air ConditioningOpen24.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With IHeating and Air ConditioningOpen25.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With KHeating and Air ConditioningOpen26.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With LHeating and Air ConditioningOpen27.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With MHeating and Air ConditioningOpen28.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With NHeating and Air ConditioningOpen29.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With OHeating and Air ConditioningOpen30.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With PHeating and Air ConditioningOpen31.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With QHeating and Air ConditioningOpen32.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With RHeating and Air ConditioningOpen33.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With SHeating and Air ConditioningOpen34.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With THeating and Air ConditioningOpen35.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With UHeating and Air ConditioningOpen36.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With VHeating and Air ConditioningOpen37.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With WHeating and Air ConditioningOpen38.Compressor HVAC — Diagram Information and Instructions > Signal Glossary > Signal Names With ZHeating and Air ConditioningOpen39.Compressor HVAC — Diagram Information and Instructions > Wire Color Code IdentificationHeating and Air ConditioningOpen40.Compressor HVAC — Electrical DiagramsHeating and Air ConditioningOpen41.Connector Views > Control Module HVAC > A11a Heating/Air Conditioning System (Z Series_Z4-E85/E86 With IH(K)S Integrated Heating/Air Conditioning Control E85)GeneralOpen42.Connector Views > Control Module HVAC > A11a Heating/Air Conditioning System (Z Series_Z4-E85/E86 With IHKA Integrated Heating/Air Conditioning Control E85)GeneralOpen43.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Air Distribution > Air Supply and Defrost (Z Series_Z4-E85/E86 With Heater Control With M54 Engine)GeneralOpen44.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Air Distribution > Heater - A/C Control Module, SupplyGeneralOpen45.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Circulated Air > Air Supply and Defrost (Z Series_Z4-E85/E86 With Heater Control With M54 Engine)GeneralOpen46.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Circulated Air > Heater - A/C Control Module, SupplyGeneralOpen47.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Compressor Control (Without Heater Control) > Compressor Control (Z Series_Z4-E85/E86 Up to 09/04)GeneralOpen48.Electrical Diagrams > Body > Heating and Air Conditioning Functions > Compressor Control (Without Heater Control) > Compressor Control (Z Series_Z4-E85/E86 With M54 Engine As of 09/04)GeneralOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2004 BMW Z4 Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 2004 BMW Z4 (E85) L6-3.0L (M54) Service Manual | Operation CHARM Operation CHARM : Car repair ma...
2004 BMW Z4 Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2004 BMW Z4 (E85) L6-2.5L (M54) Service Manual | Operation CHARM Operation CHARM : Car rep...
2004 BMW Z4 Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2004 BMW Z4 (E85) L6-3.0L (M54) Service Manual | Operation CHARM Operation CHARM : Car rep...
2004 BMW Z4 A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2004 BMW Z4 (E85) L6-2.5L (M54) Service Manual | Operation CHARM Operation CHARM : Car repair manu...
More Z4 Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramFuel Pump Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
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