Wiring Diagram Cluster

1988 Eagle Medallion 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

22

Variant Used

Medallion L4-2165cc 2.2L

Total Vehicle Diagrams

197

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 1988 Eagle Medallion 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.

1988 Eagle Medallion Application and ID 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 > Control Assembly, HVACGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Blower Motor SwitchGeneralOpen3.Electrical Diagrams > Backup Lamp > SedanGeneralOpen4.Electrical Diagrams > Backup Lamp > WagonGeneralOpen5.Electrical Diagrams > Heating and Air Conditioning > System DiagramGeneralOpen6.Emission Control Systems β€” Vacuum and Vapor Hose Diagrams > EGR System ComponentsPowertrain ManagementOpen7.Emission Control Systems β€” Vacuum and Vapor Hose Diagrams > Emission System Vacuum DiagramsPowertrain ManagementOpen8.Emission Control Systems β€” Vacuum and Vapor Hose Diagrams > Evaporative Emission Control SystemPowertrain ManagementOpen9.Emission Control Systems β€” Vacuum and Vapor Hose Diagrams > Positive Crankcase Ventilation (PCV) SystemPowertrain ManagementOpen10.Mechanical Diagrams > Drive Belt > With A/CGeneralOpen11.Mechanical Diagrams > Drive Belt > Without A/CGeneralOpen12.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Evaporative Emissions SystemGeneralOpen13.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Exhaust Gas RecirculationGeneralOpen14.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Positive Crankcase VentilationGeneralOpen15.Vacuum and Vapor Hose Diagrams > Emission Control Systems > System Diagram > EGR System ComponentsGeneralOpen16.Vacuum and Vapor Hose Diagrams > Emission Control Systems > System Diagram > Emission System Vacuum DiagramsGeneralOpen17.Vacuum and Vapor Hose Diagrams > Emission Control Systems > System Diagram > Evaporative Emission Control SystemGeneralOpen18.Vacuum and Vapor Hose Diagrams > Emission Control Systems > System Diagram > Positive Crankcase Ventilation (PCV) SystemGeneralOpen19.Diagram Information and Instructions > How to Find System & Component DiagramsHeating and Air ConditioningOpen20.Diagram Information and Instructions > How to Read Wiring DiagramsHeating and Air ConditioningOpen21.Diagram Information and Instructions > How to Use Complete Body and Chassis DiagramsHeating and Air ConditioningOpen22.Electrical DiagramsHeating and Air ConditioningOpen