Wiring Diagram Cluster

1991 Mitsubishi Eclipse 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

28

Variant Used

Eclipse AWD L4-1997cc 2.0L DOHC Turbo

Total Vehicle Diagrams

164

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 1991 Mitsubishi Eclipse 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.

1991 Mitsubishi Eclipse Diagnostic Trouble Codes β†’

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 β†’

Top A/C & Heater Diagram Paths

1.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > Blower Motor ResistorGeneralOpen3.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationBrakes and Traction ControlOpen4.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wire Color CodesBrakes and Traction ControlOpen5.Antilock Brakes / Traction Control Systems β€” Electrical DiagramsBrakes and Traction ControlOpen6.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationAccessories and Optional EquipmentOpen7.Radio, Stereo, and Compact Disc β€” Diagram Information and Instructions > Wire Color CodesAccessories and Optional EquipmentOpen8.Radio, Stereo, and Compact Disc β€” Electrical DiagramsAccessories and Optional EquipmentOpen9.Computers and Control Systems β€” Vacuum and Vapor Hose DiagramsPowertrain ManagementOpen10.Electrical Diagrams > Antilock Brakes / Traction Control SystemsGeneralOpen11.Electrical Diagrams > Backup LampGeneralOpen12.Electrical Diagrams > Heating and Air Conditioning > System DiagramGeneralOpen13.Electrical Diagrams > Radio, Stereo, and Compact DiscGeneralOpen14.Fuel Delivery and Air Induction β€” Vacuum and Vapor Hose DiagramsPowertrain ManagementOpen15.Fuel Delivery and Air Induction > Accelerator Pedal β€” With Cruise ControlPowertrain ManagementOpen16.Fuel Delivery and Air Induction > Accelerator Pedal β€” Without Cruise ControlPowertrain ManagementOpen17.Mechanical Diagrams > Accelerator Pedal > With Cruise ControlGeneralOpen18.Mechanical Diagrams > Accelerator Pedal > Without Cruise ControlGeneralOpen19.Vacuum and Vapor Hose Diagrams > Computers and Control SystemsGeneralOpen20.Vacuum and Vapor Hose Diagrams > Emission Control Systems > CaliforniaGeneralOpen21.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Federal ModelsGeneralOpen22.Vacuum and Vapor Hose Diagrams > Fuel Delivery and Air InductionGeneralOpen23.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationAccessories and Optional EquipmentOpen24.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Wire Color CodesAccessories and Optional EquipmentOpen25.Antitheft and Alarm Systems β€” Electrical DiagramsAccessories and Optional EquipmentOpen26.Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationHeating and Air ConditioningOpen27.Diagram Information and Instructions > Wire Color CodesHeating and Air ConditioningOpen28.Electrical DiagramsHeating and Air ConditioningOpen