Wiring Diagram Cluster
1986 Acura Legend 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
Legend V6-2494cc 2.5L SOHC FI
Total Vehicle Diagrams
451
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.
Keep context
Vehicle Repair Hub
Step out of raw diagrams and into the full 1986 Acura Legend hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →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.
1986 Acura Legend A L L Diagnostic Trouble Codes ( DTC ) →Stay in wiring
More System Pages for This Vehicle
Move laterally into the neighboring systems that usually share the same electrical neighborhood.
Starter Wiring Diagram →Top A/C & Heater Diagram Paths
1.Electrical Diagrams > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Condenser Fan > Automatic Climate Control (Coupe Only)GeneralOpen3.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Automatic Climate ControlGeneralOpen4.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Cooling Fan Control > Coupe > Automatic Climate ControlGeneralOpen5.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Coupe > Automatic Climate ControlGeneralOpen6.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Coupe > HeaterGeneralOpen7.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heater ControlsGeneralOpen8.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Sedan > HeaterGeneralOpen9.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementHeating and Air ConditioningOpen10.Electrical Diagrams > Automatic Climate ControlHeating and Air ConditioningOpen11.Electrical Diagrams > Cooling Fan Control > Coupe > Automatic Climate ControlHeating and Air ConditioningOpen12.Electrical Diagrams > Coupe > Automatic Climate ControlHeating and Air ConditioningOpen13.Electrical Diagrams > Coupe > HeaterHeating and Air ConditioningOpen14.Electrical Diagrams > Heater ControlsHeating and Air ConditioningOpen15.Electrical Diagrams > Sedan > HeaterHeating and Air ConditioningOpen16.Charging System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementStarting and ChargingOpen17.Connector Views > Heating and Air Conditioning > CoupeGeneralOpen18.Connector Views > Heating and Air Conditioning > SedanGeneralOpen19.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementCruise ControlOpen20.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementGeneralOpen21.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementPowertrain ManagementOpen22.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementWiper and Washer SystemsOpen23.Electrical Diagrams > Heating and Air Conditioning > Condenser Fan > Cooling Fan ControlGeneralOpen24.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Circuit DiagramsGeneralOpen25.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Cooling Fan Control > Coupe > Air ConditionerGeneralOpen26.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Cooling Fan Control > Coupe > Cooling Fan ControlGeneralOpen27.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Cooling Fan Control > Sedan > Air ConditionerGeneralOpen28.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Cooling Fan Control > Sedan > Cooling Fan ControlGeneralOpen29.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Coupe > Air ConditionerGeneralOpen30.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Sedan > Air ConditionerGeneralOpen31.Emission Control Systems — Vacuum and Vapor Hose Diagrams > Control Box Vacuum ConnectionsPowertrain ManagementOpen32.Emission Control Systems — Vacuum and Vapor Hose Diagrams > Fig. 2 Emission Control Vacuum Hose RoutingPowertrain ManagementOpen33.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementLighting and HornsOpen34.Headlamp — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementLighting and HornsOpen35.Ignition System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementPowertrain ManagementOpen36.Roof and Associated Components > Sunroof / Moonroof — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementBody and FrameOpen37.Starting System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementStarting and ChargingOpen38.Turn Signals — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementLighting and HornsOpen39.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Control Box Vacuum ConnectionsGeneralOpen40.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Fig. 2 Emission Control Vacuum Hose RoutingGeneralOpen41.Windows — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementWindows and GlassOpen42.Connector Views > CoupeHeating and Air ConditioningOpen43.Connector Views > SedanHeating and Air ConditioningOpen44.Diagnostic Aids > Continuity and Resistance CheckHeating and Air ConditioningOpen45.Diagnostic Aids > Damage Precautions > Electrical Precautions > Battery PrecautionsHeating and Air ConditioningOpen46.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrical Connections and CircuitsHeating and Air ConditioningOpen47.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component HandlingHeating and Air ConditioningOpen48.Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrostatic DischargeHeating and Air ConditioningOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →1986 Acura Legend A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 1986 Acura Legend V6-2494cc 2.5L SOHC FI Service Manual | Operation CHARM Operation CHARM : Car re...
1986 Acura Legend Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1986 Acura Legend V6-2494cc 2.5L SOHC FI Service Manual | Operation CHARM Operation CHARM : Car...
1986 Acura Legend Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1986 Acura Legend V6-2494cc 2.5L SOHC FI Service Manual | Operation CHARM Operation CHARM...
1986 Acura Legend How to Find Technical Service Bulletins by Category/SymptomOEM Manual
How to Find Technical Service Bulletins by Category/Symptom — 1986 Acura Legend V6-2494cc 2.5L SOHC FI Service Manual | Operation CHARM Ope...
More Legend Wiring Pages
Same System, Other Vehicles
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