Wiring Diagram Cluster

1987 Chevrolet Corvette 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

Corvette V8-350 5.7L

Total Vehicle Diagrams

436

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 1987 Chevrolet Corvette 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.

1987 Chevrolet Corvette 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.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Electronic A/C OnlyGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Compressor HVAC > Manual A/C OnlyGeneralOpen3.Compressor HVAC β€” Electrical Diagrams > Electronic A/C OnlyHeating and Air ConditioningOpen4.Compressor HVAC β€” Electrical Diagrams > Manual A/C OnlyHeating and Air ConditioningOpen5.Compressor HVAC β€” Diagram Information and InstructionsHeating and Air ConditioningOpen6.Compressor HVAC β€” Exploded ViewsHeating and Air ConditioningOpen7.Components > Motors > A/C Defrost Vacuum MotorGeneralOpen8.Electrical Diagrams > Heating and Air Conditioning > Air Door Actuator / Motor, HVACGeneralOpen9.Electrical Diagrams > Heating and Air Conditioning > Blower Motor > With Electronic A/CGeneralOpen10.Electrical Diagrams > Heating and Air Conditioning > Blower Motor > With Manual A/CGeneralOpen11.Electrical Diagrams > Heating and Air Conditioning > System Diagram > A/C Blower & Temperature ControlGeneralOpen12.Exploded Views > Compressor HVACGeneralOpen13.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Air Door Actuator / Motor, HVACGeneralOpen14.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Control Assembly, HVACGeneralOpen15.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Control Module HVACGeneralOpen16.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System Diagram > Vacuum Diagram > W/Electronic A/CGeneralOpen17.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System Diagram > Vacuum Diagram > W/Manual A/CGeneralOpen18.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System Diagram > Vacuum Line Routing > Interior Routing > W/Electronic A/CGeneralOpen19.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System Diagram > Vacuum Line Routing > Interior Routing > W/Manual A/CGeneralOpen20.Electrical Diagrams > A/C Blower & Temperature ControlHeating and Air ConditioningOpen21.Vacuum and Vapor Hose Diagrams > Vacuum Diagram > W/Electronic A/CHeating and Air ConditioningOpen22.Vacuum and Vapor Hose Diagrams > Vacuum Diagram > W/Manual A/CHeating and Air ConditioningOpen23.Vacuum and Vapor Hose Diagrams > Vacuum Line Routing > Interior Routing > W/Electronic A/CHeating and Air ConditioningOpen24.Vacuum and Vapor Hose Diagrams > Vacuum Line Routing > Interior Routing > W/Manual A/CHeating and Air ConditioningOpen25.Components > Miscellaneous Components > A/C Compressor ClutchGeneralOpen26.Components > Motors > Heater Water Valve Vacuum MotorGeneralOpen27.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System Diagram > Vacuum Line Routing > Underhood RoutingGeneralOpen28.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > System Diagram > Vacuum SchematicGeneralOpen29.Antilock Brakes / Traction Control Systems β€” Diagram Information and InstructionsBrakes and Traction ControlOpen30.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > Power Distribution CircuitBrakes and Traction ControlOpen31.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > System Wiring Diagrams > Anti-Lock Brake System Functional DiagramBrakes and Traction ControlOpen32.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > System Wiring Diagrams > Part 1 of 3Brakes and Traction ControlOpen33.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > System Wiring Diagrams > Part 2 of 3Brakes and Traction ControlOpen34.Antilock Brakes / Traction Control Systems β€” Electrical Diagrams > System Wiring Diagrams > Part 3 of 3Brakes and Traction ControlOpen35.Radio, Stereo, and Compact Disc β€” Diagram Information and InstructionsAccessories and Optional EquipmentOpen36.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > ConvertibleAccessories and Optional EquipmentOpen37.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > CoupeAccessories and Optional EquipmentOpen38.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > With Delco-Bose System > ConvertibleAccessories and Optional EquipmentOpen39.Radio, Stereo, and Compact Disc β€” Electrical Diagrams > With Delco-Bose System > CoupeAccessories and Optional EquipmentOpen40.Vacuum and Vapor Hose Diagrams > Vacuum Line Routing > Underhood RoutingHeating and Air ConditioningOpen41.Vacuum and Vapor Hose Diagrams > Vacuum SchematicHeating and Air ConditioningOpen42.Backup Lamp β€” Diagram Information and InstructionsLighting and HornsOpen43.Backup Lamp β€” Electrical DiagramsLighting and HornsOpen44.Components > Miscellaneous Components > A/C Underhood FuseGeneralOpen45.Components > Miscellaneous Components > Blower ResistorGeneralOpen46.Components > Miscellaneous Components > Compressor Clutch DiodeGeneralOpen47.Components > Miscellaneous Components > Electronic Climate Control ProgrammerGeneralOpen48.Components > Miscellaneous Components > Heater Water ValveGeneralOpen