Wiring Diagram Cluster

1989 Peugeot 405 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

405 L4-1905cc 1.9L

Total Vehicle Diagrams

416

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 1989 Peugeot 405 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.

1989 Peugeot 405 Testing and Inspection 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 > Refrigerant Pressure Sensor / Switch, HVACGeneralOpen2.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > ComponentsHeating and Air ConditioningOpen3.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors C20-HC3CHeating and Air ConditioningOpen4.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors HC4-HC21AHeating and Air ConditioningOpen5.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors HC610-P165GHeating and Air ConditioningOpen6.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors P229A-X30Heating and Air ConditioningOpen7.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > GroundsHeating and Air ConditioningOpen8.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Key to Wiring Diagrams > Symbol IdentificationHeating and Air ConditioningOpen9.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Key to Wiring Diagrams > Wire Color Code IdentificationHeating and Air ConditioningOpen10.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Electrical DiagramsHeating and Air ConditioningOpen11.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > ComponentsSensors and SwitchesOpen12.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors C20-HC3CSensors and SwitchesOpen13.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors HC4-HC21ASensors and SwitchesOpen14.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors HC610-P165GSensors and SwitchesOpen15.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors P229A-X30Sensors and SwitchesOpen16.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Component Locations > GroundsSensors and SwitchesOpen17.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Key to Wiring Diagrams > Symbol IdentificationSensors and SwitchesOpen18.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Diagram Information and Instructions > Key to Wiring Diagrams > Wire Color Code IdentificationSensors and SwitchesOpen19.Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch β€” Electrical DiagramsSensors and SwitchesOpen20.Electrical Diagrams > Backup Lamp SwitchGeneralOpen21.Electrical Diagrams > Backup Light BulbGeneralOpen22.Electrical Diagrams > Brakes and Traction Control > Antilock Brakes / Traction Control Systems > Part 1 of 3GeneralOpen23.Electrical Diagrams > Brakes and Traction Control > Antilock Brakes / Traction Control Systems > Part 2 of 3GeneralOpen24.Electrical Diagrams > Brakes and Traction Control > Antilock Brakes / Traction Control Systems > Part 3 of 3GeneralOpen25.Electrical Diagrams > Brakes and Traction Control > Brake Pad Wear SensorGeneralOpen26.Electrical Diagrams > Brakes and Traction Control > Brake Warning Indicator > Antilock Brake SystemGeneralOpen27.Electrical Diagrams > Brakes and Traction Control > Brake Warning Indicator > Brake WarningGeneralOpen28.Electrical Diagrams > Brakes and Traction Control > Brake Warning Indicator > StopGeneralOpen29.Electrical Diagrams > Brakes and Traction Control > Parking Brake Warning LampGeneralOpen30.Electrical Diagrams > Brakes and Traction Control > System DiagramGeneralOpen31.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Part 1 of 4GeneralOpen32.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Part 2 of 4GeneralOpen33.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Part 3 of 4GeneralOpen34.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Part 4 of 4GeneralOpen35.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > TachometerGeneralOpen36.Electrical Diagrams > Power Door Lock Actuator > Less Remote Control > Part 1 of 3GeneralOpen37.Electrical Diagrams > Power Door Lock Actuator > Less Remote Control > Part 2 of 3GeneralOpen38.Electrical Diagrams > Power Door Lock Actuator > Less Remote Control > Part 3 of 3GeneralOpen39.Electrical Diagrams > Power Door Lock Actuator > With Remote Control > Part 1 of 3GeneralOpen40.Electrical Diagrams > Power Door Lock Actuator > With Remote Control > Part 2 of 3GeneralOpen41.Electrical Diagrams > Power Door Lock Actuator > With Remote Control > Part 3 of 3GeneralOpen42.Emission Control Systems β€” Vacuum and Vapor Hose DiagramsPowertrain ManagementOpen43.Vacuum and Vapor Hose Diagrams > Emission Control SystemsGeneralOpen44.Brake Warning Indicator β€” Diagram Information and Instructions > Component Locations > ComponentsBrakes and Traction ControlOpen45.Brake Warning Indicator β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors C20-HC3CBrakes and Traction ControlOpen46.Brake Warning Indicator β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors HC4-HC21ABrakes and Traction ControlOpen47.Brake Warning Indicator β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors HC610-P165GBrakes and Traction ControlOpen48.Brake Warning Indicator β€” Diagram Information and Instructions > Component Locations > Connectors > Connectors P229A-X30Brakes and Traction ControlOpen