Wiring Diagram Cluster

1985 Oldsmobile Cutlass Ciera 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

Cutlass Ciera Cruiser L4-151 2.5L

Total Vehicle Diagrams

315

From Diagram To Fix

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Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

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Vehicle Repair Hub

Step out of raw diagrams and into the full 1985 Oldsmobile Cutlass Ciera hub with repairs, specs, codes, and other systems already tied to this car.

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More System Pages for This Vehicle

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Starter Wiring Diagram β†’

Top A/C & Heater Diagram Paths

1.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Part 1 of 2GeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Part 2 of 2GeneralOpen3.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > A/C & Heater Vacuum CircuitGeneralOpen4.Compressor HVAC β€” Diagram Information and InstructionsHeating and Air ConditioningOpen5.Compressor HVAC β€” Electrical Diagrams > Part 1 of 2Heating and Air ConditioningOpen6.Compressor HVAC β€” Electrical Diagrams > Part 2 of 2Heating and Air ConditioningOpen7.Compressor HVAC β€” Exploded ViewsHeating and Air ConditioningOpen8.Vacuum and Vapor Hose Diagrams > A/C & Heater Vacuum CircuitHeating and Air ConditioningOpen9.Components > Motors > A/C Heater Vacuum MotorGeneralOpen10.Exploded Views > Compressor HVACGeneralOpen11.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Heater Vacuum CircuitGeneralOpen12.Vacuum and Vapor Hose Diagrams > Heater Vacuum CircuitHeating and Air ConditioningOpen13.Components > Relays > A/C Compressor Control RelayGeneralOpen14.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen15.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Blower ControlsGeneralOpen16.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Compressor Controls > Part 1 of 2GeneralOpen17.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Compressor Controls > Part 2 of 2GeneralOpen18.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heater Control Wiring CircuitGeneralOpen19.Electrical Diagrams > Blower ControlsHeating and Air ConditioningOpen20.Electrical Diagrams > Compressor Controls > Part 1 of 2Heating and Air ConditioningOpen21.Electrical Diagrams > Compressor Controls > Part 2 of 2Heating and Air ConditioningOpen22.Electrical Diagrams > Heater Control Wiring CircuitHeating and Air ConditioningOpen23.Radio, Stereo, and Compact Disc β€” Diagram Information and InstructionsAccessories and Optional EquipmentOpen24.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > Radio, Speakers & Digital ClockAccessories and Optional EquipmentOpen25.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > Speaker SystemAccessories and Optional EquipmentOpen26.Components > Miscellaneous Components > Choke HeaterGeneralOpen27.Components > Miscellaneous Components > Early Fuel Evaporation HeaterGeneralOpen28.Components > Miscellaneous Components > ELC Compressor AssemblyGeneralOpen29.Components > Miscellaneous Components > Expansion Tube, A/CGeneralOpen30.Components > Miscellaneous Components > Tachometer FilterGeneralOpen31.Components > Miscellaneous Components > Vacuum Release ValveGeneralOpen32.Components > Miscellaneous Components > Vacuum TankGeneralOpen33.Components > Relays > Coolant Fan Defrost RelayGeneralOpen34.Components > Relays > Low Brake Vacuum RelayGeneralOpen35.Components > Switches > Back-Up Lights SwitchGeneralOpen36.Components > Switches > EPR Temperature Vacuum SwitchGeneralOpen37.Electrical Diagrams > Choke Heater, Fuel Gauge & Indicators > With Digital ClusterInstrument Panel, Gauges and Warning IndicatorsOpen38.Electrical Diagrams > Choke Heater, Fuel Gauge & Indicators > With Standard ClusterInstrument Panel, Gauges and Warning IndicatorsOpen39.Electrical Diagrams > Fuel Control, Idle Air Control (IAC) & Vehicle Speed SensorsPowertrain ManagementOpen40.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Choke Heater, Fuel Gauge & Indicators > With Digital ClusterGeneralOpen41.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Choke Heater, Fuel Gauge & Indicators > With Standard ClusterGeneralOpen42.Electrical Diagrams > Powertrain Management > System Diagram > Fuel Control, Idle Air Control (IAC) & Vehicle Speed SensorsGeneralOpen43.Electrical Diagrams > Radio, Stereo, and Compact Disc > Radio, Speakers & Digital ClockGeneralOpen44.Electrical Diagrams > Radio, Stereo, and Compact Disc > Speaker SystemGeneralOpen45.Emission Control Systems β€” Vacuum and Vapor Hose Diagrams > Figure 8 Front Wheel Drive Models W/4-151 (2.5L) TBI, (Vin R)Powertrain ManagementOpen46.Emission Control Systems β€” Vacuum and Vapor Hose Diagrams > Figure 9 4-151 (2.5L) TBI, (Vin R)Powertrain ManagementOpen47.Vacuum and Vapor Hose Diagrams > Cruise Control > Part 1 of 2GeneralOpen48.Vacuum and Vapor Hose Diagrams > Cruise Control > Part 2 of 2GeneralOpen