Wiring Diagram Cluster

2011 Toyota Prius 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

Prius L4-1.8L (2ZR-FXE) Hybrid

Total Vehicle Diagrams

1417

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 2011 Toyota Prius 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.

2011 Toyota Prius 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.Connector Views > Heating and Air Conditioning > Control Module HVAC > A/C Blower AssemblyGeneralOpen2.Connector Views > Heating and Air Conditioning > Compressor HVACGeneralOpen3.Connector Views > Heating and Air Conditioning > Control Module HVAC > A/C Amplifier AssemblyGeneralOpen4.Connector Views > Heating and Air Conditioning > Control Module HVAC > Solar Battery Air Conditioning Blower Vent ECUGeneralOpen5.Connector Views > Heating and Air Conditioning > Ambient Temperature Sensor / Switch HVACGeneralOpen6.Connector Views > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen7.Connector Views > Heating and Air Conditioning > Refrigerant Pressure Sensor / Switch, HVACGeneralOpen8.Connector Views > Heating and Air Conditioning > Solar Cell Isolation Relay, HVACGeneralOpen9.Connector Views > Heating and Air Conditioning > System Relay, HVACGeneralOpen10.Connector Views > Connector Views By Connector Number > A-C > A19 (Quick Heater Assembly)GeneralOpen11.Connector Views > Connector Views By Connector Number > A-C > A20 (Quick Heater Assembly)GeneralOpen12.Connector Views > Connector Views By Connector Number > A-C > A29 (Accelerator Pedal Sensor Assembly)GeneralOpen13.Connector Views > Connector Views By Connector Number > A-C > A58 (Skid Control ECU with Actuator Assembly)GeneralOpen14.Connector Views > Connector Views By Connector Number > K-P > L22 (Solar Battery Air Conditioning Blower Vent ECU)GeneralOpen15.Connector Views > Connector Views By Connector Number > Q-Z > z11 (A/C Blower Assembly)GeneralOpen16.Connector Views > Heating and Air Conditioning > Auxiliary Cabin HeaterGeneralOpen17.Connector Views > Heating and Air Conditioning > Blower MotorGeneralOpen18.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureBrakes and Traction ControlOpen19.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationBrakes and Traction ControlOpen20.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingBrakes and Traction ControlOpen21.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting > Continuity and Resistance CheckBrakes and Traction ControlOpen22.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting > Disconnection of Male and Female ConnectorsBrakes and Traction ControlOpen23.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting > Finding A Short CircuitBrakes and Traction ControlOpen24.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalBrakes and Traction ControlOpen25.Antilock Brakes / Traction Control Systems β€” Diagnostic Aids > Troubleshooting > Voltage CheckBrakes and Traction ControlOpen26.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsBrakes and Traction ControlOpen27.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > How to Use This InformationBrakes and Traction ControlOpen28.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Symbols Used Within DiagramsBrakes and Traction ControlOpen29.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wiring Color CodesBrakes and Traction ControlOpen30.Antilock Brakes / Traction Control Systems β€” Electrical DiagramsBrakes and Traction ControlOpen31.Antitheft and Alarm Systems β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalAccessories and Optional EquipmentOpen32.Antitheft and Alarm Systems > Keyless Entry β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalAccessories and Optional EquipmentOpen33.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalAccessories and Optional EquipmentOpen34.Collision Avoidance and Parking Assist Systems β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalAccessories and Optional EquipmentOpen35.Diagnostic Aids > Troubleshooting > How to Replace TerminalHeating and Air ConditioningOpen36.Electrical Diagrams > Air ConditioningHeating and Air ConditioningOpen37.Electrical Diagrams > Remote Air Conditioning SystemHeating and Air ConditioningOpen38.Navigation System β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalAccessories and Optional EquipmentOpen39.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureAccessories and Optional EquipmentOpen40.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationAccessories and Optional EquipmentOpen41.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingAccessories and Optional EquipmentOpen42.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting > Continuity and Resistance CheckAccessories and Optional EquipmentOpen43.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting > Disconnection of Male and Female ConnectorsAccessories and Optional EquipmentOpen44.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting > Finding A Short CircuitAccessories and Optional EquipmentOpen45.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting > How to Replace TerminalAccessories and Optional EquipmentOpen46.Radio, Stereo, and Compact Disc β€” Diagnostic Aids > Troubleshooting > Voltage CheckAccessories and Optional EquipmentOpen47.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsAccessories and Optional EquipmentOpen48.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > How to Use This InformationAccessories and Optional EquipmentOpen