Wiring Diagram Cluster

1986 Chevrolet Caprice 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

Caprice V6-262 4.3L

Total Vehicle Diagrams

380

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

Step out of raw diagrams and into the full 1986 Chevrolet Caprice 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.

1986 Chevrolet Caprice 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€” Diagram Information and InstructionsHeating and Air ConditioningOpen3.Compressor HVAC β€” Electrical DiagramsHeating and Air ConditioningOpen4.Compressor HVAC β€” Exploded ViewsHeating and Air ConditioningOpen5.Components > Motors > A/C Defrost Vacuum MotorGeneralOpen6.Components > Motors > A/C Heater Vacuum MotorGeneralOpen7.Exploded Views > Compressor HVACGeneralOpen8.Components > Miscellaneous Components > Blower Resistors > Less A/CGeneralOpen9.Components > Miscellaneous Components > Blower Resistors > With A/CGeneralOpen10.Components > Motors > Heater Water Valve Vacuum MotorGeneralOpen11.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen12.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Blower ControlsGeneralOpen13.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Compressor ControlsGeneralOpen14.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heater Control Wiring CircuitGeneralOpen15.Vacuum and Vapor Hose Diagrams > Heating and Air ConditioningGeneralOpen16.Electrical Diagrams > Blower ControlsHeating and Air ConditioningOpen17.Electrical Diagrams > Compressor ControlsHeating and Air ConditioningOpen18.Electrical Diagrams > Heater Control Wiring CircuitHeating and Air ConditioningOpen19.Radio, Stereo, and Compact Disc β€” Diagram Information and InstructionsAccessories and Optional EquipmentOpen20.Radio, Stereo, and Compact Disc β€” Electrical DiagramsAccessories and Optional EquipmentOpen21.Vacuum and Vapor Hose DiagramsHeating and Air ConditioningOpen22.Components > Miscellaneous Components > Compressor Clutch DiodeGeneralOpen23.Components > Miscellaneous Components > Electronic Vacuum Regulator ValveGeneralOpen24.Components > Miscellaneous Components > Heater Water ValveGeneralOpen25.Components > Miscellaneous Components > Vacuum Release ValveGeneralOpen26.Components > Miscellaneous Components > Vacuum Tank > Less Cruise ControlGeneralOpen27.Components > Miscellaneous Components > Vacuum Tank > With Cruise ControlGeneralOpen28.Components > Motors > Blower MotorGeneralOpen29.Components > Motors > Idle Air Control (IAC) MotorGeneralOpen30.Components > Motors > Recirculating Outside Air Vacuum MotorGeneralOpen31.Components > Relays > A/C Cut-Out RelayGeneralOpen32.Components > Relays > Blower RelayGeneralOpen33.Components > Relays > Choke Heater RelayGeneralOpen34.Components > Relays > Relay BracketGeneralOpen35.Components > Sensors > Vacuum SensorGeneralOpen36.Components > Solenoids > Exhaust Gas Recirculation Vacuum SolenoidGeneralOpen37.Components > Switches > Brake Accumulator Pressure SwitchGeneralOpen38.Electrical Diagrams > Choke HeaterPowertrain ManagementOpen39.Electrical Diagrams > Lighting and Horns > Backup LampGeneralOpen40.Electrical Diagrams > Power Trunk / Liftgate Lock ActuatorGeneralOpen41.Electrical Diagrams > Powertrain Management > System Diagram > Choke HeaterGeneralOpen42.Electrical Diagrams > Radio, Stereo, and Compact DiscGeneralOpen43.Emission Control Systems β€” Vacuum and Vapor Hose DiagramsPowertrain ManagementOpen44.Vacuum and Vapor Hose Diagrams > Cruise Control > Part 1 of 2GeneralOpen45.Vacuum and Vapor Hose Diagrams > Cruise Control > Part 2 of 2GeneralOpen46.Vacuum and Vapor Hose Diagrams > Emission Control SystemsGeneralOpen47.Antenna β€” Diagram Information and InstructionsAccessories and Optional EquipmentOpen48.Antenna β€” Electrical DiagramsAccessories and Optional EquipmentOpen