Wiring Diagram Cluster

2000 Mercury Mystique 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

Mystique L4-122 2.0L DOHC VIN 3 SFI

Total Vehicle Diagrams

1413

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 2000 Mercury Mystique hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

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.

2000 Mercury Mystique Diagnostic Trouble Codes 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 > Refrigerant Pressure Sensor / Switch, HVAC > Compressor Cut-Off/Cycling SwitchGeneralOpen2.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen3.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Heater CoreGeneralOpen4.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Vacuum Check Valve HVACGeneralOpen5.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Vacuum Reservoir HVACGeneralOpen6.Connector Views > Air Door Actuator / Motor, HVACGeneralOpen7.Connector Views > Air Door Position Sensor / Switch, HVACGeneralOpen8.Connector Views > Control Assembly, HVACGeneralOpen9.Connector Views > Refrigerant Pressure Sensor / Switch, HVAC > Dual Pressure SwitchGeneralOpen10.Electrical Diagrams > Heating and Air Conditioning > Blower Motor RelayGeneralOpen11.Electrical Diagrams > Heating and Air Conditioning > Compressor Clutch RelayGeneralOpen12.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heater CircuitsGeneralOpen13.Exploded Views > Accumulator HVACGeneralOpen14.Exploded Views > Coupler HVAC > Peanut FittingGeneralOpen15.Exploded Views > Coupler HVAC > Spring Lock CouplingGeneralOpen16.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Evaporator CoreGeneralOpen17.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System DiagramGeneralOpen18.Antenna β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsAccessories and Optional EquipmentOpen19.Antilock Brakes / Traction Control Systems β€” Diagnostic AidsBrakes and Traction ControlOpen20.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > How to Find and Use These DiagramsBrakes and Traction ControlOpen21.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Symbols/Circuit Identification > Circuit Identification Charts and System CodesBrakes and Traction ControlOpen22.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Symbols/Circuit Identification > Electrical SymbolsBrakes and Traction ControlOpen23.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsBrakes and Traction ControlOpen24.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Systems OverviewBrakes and Traction ControlOpen25.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Types of Diagrams ShownBrakes and Traction ControlOpen26.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen27.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > With Antilock & Anti-Wheelspin ControlBrakes and Traction ControlOpen28.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > With Antilock Control OnlyBrakes and Traction ControlOpen29.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsAccessories and Optional EquipmentOpen30.Antitheft and Alarm Systems β€” Electrical Diagrams > Anti-Theft-ActiveAccessories and Optional EquipmentOpen31.Antitheft and Alarm Systems > Keyless Entry β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsAccessories and Optional EquipmentOpen32.Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsHeating and Air ConditioningOpen33.Electrical Diagrams > Air ConditioningHeating and Air ConditioningOpen34.Electrical Diagrams > Heater CircuitsHeating and Air ConditioningOpen35.Radio, Stereo, and Compact Disc β€” Diagnostic AidsAccessories and Optional EquipmentOpen36.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > How to Find and Use These DiagramsAccessories and Optional EquipmentOpen37.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Symbols/Circuit Identification > Circuit Identification Charts and System CodesAccessories and Optional EquipmentOpen38.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Symbols/Circuit Identification > Electrical SymbolsAccessories and Optional EquipmentOpen39.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsAccessories and Optional EquipmentOpen40.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Systems OverviewAccessories and Optional EquipmentOpen41.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Types of Diagrams ShownAccessories and Optional EquipmentOpen42.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen43.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > AntennaAccessories and Optional EquipmentOpen44.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > Audio UnitAccessories and Optional EquipmentOpen45.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > SpeakersAccessories and Optional EquipmentOpen46.Vacuum and Vapor Hose DiagramsHeating and Air ConditioningOpen47.Air Bag Systems β€” Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsRestraints and Safety SystemsOpen48.Backup Lamp β€” Connector Views > LeftLighting and HornsOpen