Wiring Diagram Cluster

1990 Dodge Dynasty 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

Dynasty L4-153 2.5L SOHC

Total Vehicle Diagrams

612

From Diagram To Fix

Use this wiring page as the jump point, not the dead end

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 1990 Dodge Dynasty hub with repairs, specs, codes, and other systems already tied to this car.

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OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

1990 Dodge Dynasty A L L Diagnostic Trouble Codes ( DTC ) β†’

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More System Pages for This Vehicle

Move laterally into the neighboring systems that usually share the same electrical neighborhood.

Starter Wiring Diagram β†’

Top A/C & Heater Diagram Paths

1.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen2.Connector Views > Heating and Air Conditioning > Vacuum Switch & ServoGeneralOpen3.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System DiagramGeneralOpen4.Antilock Brakes / Traction Control Systems β€” Connector Views > BendixBrakes and Traction ControlOpen5.Antilock Brakes / Traction Control Systems β€” Connector Views > BoschBrakes and Traction ControlOpen6.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > How to Find System & Component DiagramsBrakes and Traction ControlOpen7.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > How to Read Wiring DiagramsBrakes and Traction ControlOpen8.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > How to Use Complete Body and Chassis DiagramsBrakes and Traction ControlOpen9.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Bendix > Part 1 of 3Brakes and Traction ControlOpen10.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Bendix > Part 2 of 3Brakes and Traction ControlOpen11.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Bendix > Part 3 of 3Brakes and Traction ControlOpen12.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Bosch > Part 1 of 2Brakes and Traction ControlOpen13.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Bosch > Part 2 of 2Brakes and Traction ControlOpen14.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Early ProductionBrakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Late ProductionBrakes and Traction ControlOpen16.Connector Views > Vacuum Switch & ServoHeating and Air ConditioningOpen17.Vacuum and Vapor Hose DiagramsHeating and Air ConditioningOpen18.Connector Views > Antilock Brakes / Traction Control Systems > BendixGeneralOpen19.Connector Views > Antilock Brakes / Traction Control Systems > BoschGeneralOpen20.Connector Views > Heating and Air Conditioning > Control SwitchGeneralOpen21.Connector Views > Powertrain Management > Body Control Module > Electronic Cluster > Black ConnectorGeneralOpen22.Connector Views > Powertrain Management > Body Control Module > Mechanical Cluster > Black ConnectorGeneralOpen23.Connector Views > Suspension Control ( Automatic - Electronic ) > Compressor/Pump Relay, Suspension ControlGeneralOpen24.Connector Views > Suspension Control ( Automatic - Electronic ) > Compressor/Pump, Suspension ControlGeneralOpen25.Connector Views > Suspension Control ( Automatic - Electronic ) > System Diagram > Black 4-Way Connector (Wire End)GeneralOpen26.Connector Views > Suspension Control ( Automatic - Electronic ) > System Diagram > Black 8-Way Connector (Terminal End)GeneralOpen27.Electrical Diagrams > Antilock Brakes / Traction Control Systems > ABS Light > BendixGeneralOpen28.Electrical Diagrams > Antilock Brakes / Traction Control Systems > ABS Light > BoschGeneralOpen29.Electrical Diagrams > Antilock Brakes / Traction Control Systems > ABS Main Relay > BendixGeneralOpen30.Electrical Diagrams > Antilock Brakes / Traction Control Systems > ABS Main Relay > BoschGeneralOpen31.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Bendix > Part 1 of 3GeneralOpen32.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Bendix > Part 2 of 3GeneralOpen33.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Bendix > Part 3 of 3GeneralOpen34.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Bosch > Part 1 of 2GeneralOpen35.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Bosch > Part 2 of 2GeneralOpen36.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Early ProductionGeneralOpen37.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System Diagram > Late ProductionGeneralOpen38.Electrical Diagrams > Cooling System > Radiator Cooling Fan Motor > With Air ConditioningGeneralOpen39.Electrical Diagrams > Cooling System > Radiator Cooling Fan Motor > Without Air ConditioningGeneralOpen40.Electrical Diagrams > Cooling System > Radiator Cooling Fan Motor Relay > With Air ConditioningGeneralOpen41.Electrical Diagrams > Cooling System > Radiator Cooling Fan Motor Relay > Without Air ConditioningGeneralOpen42.Electrical Diagrams > Heating and Air ConditioningGeneralOpen43.Emission Control Systems β€” Vacuum and Vapor Hose DiagramsPowertrain ManagementOpen44.Suspension > Suspension Control ( Automatic - Electronic ) β€” Connector Views > Black 4-Way Connector (Wire End)Steering and SuspensionOpen45.Suspension > Suspension Control ( Automatic - Electronic ) β€” Connector Views > Black 8-Way Connector (Terminal End)Steering and SuspensionOpen46.Vacuum and Vapor Hose Diagrams > Emission Control SystemsGeneralOpen47.Antitheft and Alarm Systems β€” Diagram Information and Instructions > How to Find System & Component DiagramsAccessories and Optional EquipmentOpen48.Antitheft and Alarm Systems β€” Diagram Information and Instructions > How to Read Wiring DiagramsAccessories and Optional EquipmentOpen