Wiring Diagram Cluster

2009 Acura Truck MDX 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

MDX V6-3.7L

Total Vehicle Diagrams

2701

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

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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.

2009 Acura Truck MDX 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.Electrical Diagrams > Heating and Air Conditioning > Compressor HVACGeneralOpen2.Compressor HVAC β€” Diagnostic Aids > How to Troubleshoot Electrical SystemsHeating and Air ConditioningOpen3.Compressor HVAC β€” Diagnostic Aids > Terminal Replacement ProceduresHeating and Air ConditioningOpen4.Compressor HVAC β€” Diagram Information and Instructions > Acronym DefinitionsHeating and Air ConditioningOpen5.Compressor HVAC β€” Diagram Information and Instructions > How to Read Schematics > Circuit SchematicsHeating and Air ConditioningOpen6.Compressor HVAC β€” Diagram Information and Instructions > How to Read Schematics > Ground Distribution SchematicsHeating and Air ConditioningOpen7.Compressor HVAC β€” Diagram Information and Instructions > How to Read Schematics > Power Distribution SchematicsHeating and Air ConditioningOpen8.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > ComponentsHeating and Air ConditioningOpen9.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Connectors - "C"Heating and Air ConditioningOpen10.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > DiodesHeating and Air ConditioningOpen11.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > FusesHeating and Air ConditioningOpen12.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Ground - "G"Heating and Air ConditioningOpen13.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Light Emitting Diode (LED)Heating and Air ConditioningOpen14.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > MotorHeating and Air ConditioningOpen15.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Pressure SensorHeating and Air ConditioningOpen16.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > ResistorHeating and Air ConditioningOpen17.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > ShieldingHeating and Air ConditioningOpen18.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > SolenoidHeating and Air ConditioningOpen19.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > SplicesHeating and Air ConditioningOpen20.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > SwitchesHeating and Air ConditioningOpen21.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Terminals - "T"Heating and Air ConditioningOpen22.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > TransistorsHeating and Air ConditioningOpen23.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Variable ResistorHeating and Air ConditioningOpen24.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > Wire color abbreviationsHeating and Air ConditioningOpen25.Compressor HVAC β€” Diagram Information and Instructions > Symbol Definitions > WiresHeating and Air ConditioningOpen26.Compressor HVAC β€” Electrical DiagramsHeating and Air ConditioningOpen27.Connector Views > Control Assembly, HVAC > Climate Control Unit Connector ViewGeneralOpen28.Connector Views > Control Assembly, HVAC > Rear Climate Control Panel Connector ViewGeneralOpen29.Connector Views > Power Transistor HVAC > Front Blower Power Transistor Connector ViewGeneralOpen30.Connector Views > Power Transistor HVAC > Rear Blower Power Transistor Connector ViewGeneralOpen31.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Diagram Set 60 (HVAC)GeneralOpen32.Electrical Diagrams > Diagram Set 60 (HVAC)Heating and Air ConditioningOpen33.Connector Views > Air Door Actuator / Motor, HVAC > Driver's Air Mix Control Motor Connector ViewGeneralOpen34.Connector Views > Air Door Actuator / Motor, HVAC > Front Mode Control Motor Connector ViewGeneralOpen35.Connector Views > Air Door Actuator / Motor, HVAC > Front Passenger's Air Mix Control Motor Connector ViewGeneralOpen36.Connector Views > Air Door Actuator / Motor, HVAC > Front Recirculation Control Motor Connector ViewGeneralOpen37.Connector Views > Air Door Actuator / Motor, HVAC > Rear Air Mix Control Motor Connector ViewGeneralOpen38.Connector Views > Air Door Actuator / Motor, HVAC > Rear Mode Control Motor Connector ViewGeneralOpen39.Connector Views > Ambient Temperature Sensor / Switch HVACGeneralOpen40.Connector Views > Connector Views By View Number > View 158 Driver's Seat Back Heater Connector ViewGeneralOpen41.Connector Views > Connector Views By View Number > View 4 A/C Compressor Clutch Connector ViewGeneralOpen42.Connector Views > Refrigerant Pressure Sensor / Switch, HVACGeneralOpen43.Connector Views > Seat Temperature Element > Driver's Seat Back Heater Connector ViewGeneralOpen44.Connector Views > Solar Sensor, HVACGeneralOpen45.Electrical Diagrams > Diagrams By Number > Diagram Set 60 (HVAC)GeneralOpen46.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen47.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > How to Troubleshoot Electrical SystemsBrakes and Traction ControlOpen48.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Terminal Replacement ProceduresBrakes and Traction ControlOpen