Wiring Diagram Cluster

2005 Volvo XC90 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

XC90 AWD L5-2.5L Turbo VIN 59 B5254T2

Total Vehicle Diagrams

26887

From Diagram To Fix

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Vehicle Repair Hub

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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.

2005 Volvo XC90 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.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 16/110 Antenna Control Module (ATM)Heating and Air ConditioningOpen2.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 16/64 Antenna Cellular TelephoneHeating and Air ConditioningOpen3.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 2/22 Relay, Climate Control SystemHeating and Air ConditioningOpen4.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 3/112 Climate Control Module (CCM)Heating and Air ConditioningOpen5.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 6/102 Damper Motor Module (DMM), DefrosterHeating and Air ConditioningOpen6.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 6/69 Damper Motor Module (DMM), Ventilation/Floor/DefrosterHeating and Air ConditioningOpen7.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 6/76 Climate Control System, RearHeating and Air ConditioningOpen8.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 7/8 Pressure Sensor Climate Control SystemHeating and Air ConditioningOpen9.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 8/3 Electromagnetic Clutch Climate Control SystemHeating and Air ConditioningOpen10.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 9/12 Seat Heater Module (SHM), Left-HandHeating and Air ConditioningOpen11.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > All > 9/13 Seat Heater Module (SHM), Right-HandHeating and Air ConditioningOpen12.Compressor HVAC β€” Diagram Information and Instructions > Diagram Legend > Premier Only > 2/22 Relay, Climate Control SystemHeating and Air ConditioningOpen13.Electrical Diagrams > Heating and Air Conditioning > Compressor HVACGeneralOpen14.Compressor HVAC β€” Diagnostic Aids > Battery, DisconnectingHeating and Air ConditioningOpen15.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Contact Resistance and OxidationHeating and Air ConditioningOpen16.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Inspect Terminals VisuallyHeating and Air ConditioningOpen17.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Loose Connections (Terminals)Heating and Air ConditioningOpen18.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Open-Circuit, Intermittent FaultsHeating and Air ConditioningOpen19.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Short-Circuit to Ground, Intermittent FaultsHeating and Air ConditioningOpen20.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Intermittent Faults > Short-Circuit to Supply Voltage. Intermittent FaultsHeating and Air ConditioningOpen21.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Check Terminals VisuallyHeating and Air ConditioningOpen22.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Contact Resistance and OxidationHeating and Air ConditioningOpen23.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Open-Circuit, Permanent FaultsHeating and Air ConditioningOpen24.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Short-Circuit to Ground, Permanent FaultsHeating and Air ConditioningOpen25.Compressor HVAC β€” Diagnostic Aids > Checking Wiring and Terminals > Checking Wiring and Terminals - Permanent Faults > Short-Circuit to Supply Voltage. Permanent FaultsHeating and Air ConditioningOpen26.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Brake Control Module (BCM), RepairHeating and Air ConditioningOpen27.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Control Module for Anti-Lock Brake System Module (ABS), RepairHeating and Air ConditioningOpen28.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Data Link Connector (DLC), RepairHeating and Air ConditioningOpen29.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Door, RepairHeating and Air ConditioningOpen30.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Fuse Holder, RepairHeating and Air ConditioningOpen31.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Relay Box, RepairHeating and Air ConditioningOpen32.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Supplemental Restraint System Module (SRS), RepairHeating and Air ConditioningOpen33.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Type 1Heating and Air ConditioningOpen34.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Type 2Heating and Air ConditioningOpen35.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Type 3Heating and Air ConditioningOpen36.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Type 4Heating and Air ConditioningOpen37.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Type 6Heating and Air ConditioningOpen38.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connector Type 7Heating and Air ConditioningOpen39.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Connectors, RepairHeating and Air ConditioningOpen40.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Sealed Connector Type 1Heating and Air ConditioningOpen41.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Sealed Connector Type 2Heating and Air ConditioningOpen42.Compressor HVAC β€” Diagnostic Aids > Connector, Repair > Sealed Connector Type 3Heating and Air ConditioningOpen43.Compressor HVAC β€” Diagnostic Aids > VIDA (Vehicle Information & Diagnostics For Aftersales)Heating and Air ConditioningOpen44.Compressor HVAC β€” Diagnostic Aids > Wiring > Cable ShoeHeating and Air ConditioningOpen45.Compressor HVAC β€” Diagnostic Aids > Wiring > Fiber Optic Cable Harness, RepairingHeating and Air ConditioningOpen46.Compressor HVAC β€” Diagnostic Aids > Wiring > Joining the CablesHeating and Air ConditioningOpen47.Compressor HVAC β€” Diagnostic Aids > Wiring > Optical Wiring Harness CheckHeating and Air ConditioningOpen48.Compressor HVAC β€” Diagnostic Aids > Wiring > Splicing the CablesHeating and Air ConditioningOpen