Wiring Diagram Cluster
2003 Infiniti I35 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
I35 V6-3.5L (VQ35DE)
Total Vehicle Diagrams
1161
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 2003 Infiniti I35 hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →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.
2003 Infiniti I35 Diagnostic Trouble Codes →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 →Top A/C & Heater Diagram Paths
1.Electrical Diagrams > Heating and Air Conditioning > Refrigerant Pressure Sensor / Switch, HVACGeneralOpen2.Connector Views > Control Module HVACGeneralOpen3.Electrical Diagrams > Diagrams By Diagram Name > HA Diagrams (Heating and Air Conditioning System) > HA-A/C, A-01GeneralOpen4.Electrical Diagrams > Diagrams By Diagram Name > HA Diagrams (Heating and Air Conditioning System) > HA-A/C, A-02GeneralOpen5.Electrical Diagrams > Diagrams By Diagram Name > HA Diagrams (Heating and Air Conditioning System) > HA-A/C, A-03GeneralOpen6.Electrical Diagrams > Diagrams By Diagram Name > HA Diagrams (Heating and Air Conditioning System) > HA-A/C, A-04GeneralOpen7.Antilock Brakes / Traction Control Systems — Diagnostic Aids > CONSULT-II Checking SystemBrakes and Traction ControlOpen8.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Ground InspectionBrakes and Traction ControlOpen9.Antilock Brakes / Traction Control Systems — Diagnostic Aids > How to Check TerminalsBrakes and Traction ControlOpen10.Antilock Brakes / Traction Control Systems — Diagnostic Aids > How to Follow/Perform Trouble DiagnosisBrakes and Traction ControlOpen11.Antilock Brakes / Traction Control Systems — Diagnostic Aids > How to Perform Electrical Incident Simulation TestsBrakes and Traction ControlOpen12.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Key to Symbols Signifying Measurements or ProceduresBrakes and Traction ControlOpen13.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Work FlowBrakes and Traction ControlOpen14.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Harness Connector DescriptionBrakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How To Read Harness LayoutBrakes and Traction ControlOpen16.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Read Relay DiagramsBrakes and Traction ControlOpen17.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Read Wiring DiagramsBrakes and Traction ControlOpen18.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Key to Symbols Used In IllustrationsBrakes and Traction ControlOpen19.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen20.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wiring Diagram CodesBrakes and Traction ControlOpen21.Antilock Brakes / Traction Control Systems — Electrical Diagrams > BR-TCSBrakes and Traction ControlOpen22.Antilock Brakes / Traction Control Systems — Electrical Diagrams > BR-TCS SchematicBrakes and Traction ControlOpen23.Antilock Brakes / Traction Control Systems — Electrical Diagrams > BR-VDCBrakes and Traction ControlOpen24.Antilock Brakes / Traction Control Systems — Electrical Diagrams > BR-VDC SchematicBrakes and Traction ControlOpen25.Antilock Brakes / Traction Control Systems — Fluid DiagramsBrakes and Traction ControlOpen26.Radio, Stereo, and Compact Disc — Diagnostic Aids > CONSULT-II Checking SystemAccessories and Optional EquipmentOpen27.Radio, Stereo, and Compact Disc — Diagnostic Aids > Ground InspectionAccessories and Optional EquipmentOpen28.Radio, Stereo, and Compact Disc — Diagnostic Aids > How to Check TerminalsAccessories and Optional EquipmentOpen29.Radio, Stereo, and Compact Disc — Diagnostic Aids > How to Follow/Perform Trouble DiagnosisAccessories and Optional EquipmentOpen30.Radio, Stereo, and Compact Disc — Diagnostic Aids > How to Perform Electrical Incident Simulation TestsAccessories and Optional EquipmentOpen31.Radio, Stereo, and Compact Disc — Diagnostic Aids > Key to Symbols Signifying Measurements or ProceduresAccessories and Optional EquipmentOpen32.Radio, Stereo, and Compact Disc — Diagnostic Aids > Work FlowAccessories and Optional EquipmentOpen33.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Harness Connector DescriptionAccessories and Optional EquipmentOpen34.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How To Read Harness LayoutAccessories and Optional EquipmentOpen35.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How to Read Relay DiagramsAccessories and Optional EquipmentOpen36.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How to Read Wiring DiagramsAccessories and Optional EquipmentOpen37.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Key to Symbols Used In IllustrationsAccessories and Optional EquipmentOpen38.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen39.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wiring Diagram CodesAccessories and Optional EquipmentOpen40.Radio, Stereo, and Compact Disc — Electrical Diagrams > Audio SchematicAccessories and Optional EquipmentOpen41.Radio, Stereo, and Compact Disc — Electrical Diagrams > EL-AUDIOAccessories and Optional EquipmentOpen42.Radio, Stereo, and Compact Disc — Electrical Diagrams > EL-REMOTEAccessories and Optional EquipmentOpen43.Connector Views > Traction Control ModuleGeneralOpen44.Electrical Diagrams > Antilock Brakes / Traction Control Systems > BR-TCSGeneralOpen45.Electrical Diagrams > Antilock Brakes / Traction Control Systems > BR-TCS SchematicGeneralOpen46.Electrical Diagrams > Antilock Brakes / Traction Control Systems > BR-VDCGeneralOpen47.Electrical Diagrams > Antilock Brakes / Traction Control Systems > BR-VDC SchematicGeneralOpen48.Electrical Diagrams > Backup LampGeneralOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2003 Infiniti I35 Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2003 Infiniti I35 V6-3.5L (VQ35DE) Service Manual | Operation CHARM Operation CHARM : Car...
2003 Infiniti I35 A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2003 Infiniti I35 V6-3.5L (VQ35DE) Service Manual | Operation CHARM Operation CHARM : Car repair m...
2003 Infiniti I35 Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2003 Infiniti G35 Coupe V6-3.5L (VQ35DE) Service Manual | Operation CHARM Operation CHARM...
2003 Infiniti I35 Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2003 Infiniti Q45 V8-4.5L (VK45DE) Service Manual | Operation CHARM Operation CHARM : Car...
More I35 Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
2010 Toyota Matrix AWD A/C & Heater Wiring Diagram2010 Toyota Matrix FWD A/C & Heater Wiring Diagram2010 Toyota Prius A/C & Heater Wiring Diagram2010 Toyota Venza AWD A/C & Heater Wiring Diagram2010 Toyota Venza FWD A/C & Heater Wiring Diagram2012 Toyota Camry A/C & Heater Wiring Diagram2012 Toyota Prius PHV A/C & Heater Wiring Diagram2012 Toyota Prius V A/C & Heater Wiring Diagram