Wiring Diagram Cluster

2011 Infiniti M37 Engine Management Wiring Diagram

Find ECU/PCM wiring, fuel injector circuits, ignition coil paths, and oxygen sensor schematics for engine diagnostics.

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Matched Diagrams

23

Variant Used

M37 V6-3.7L (VQ37VHR)

Total Vehicle Diagrams

472

From Diagram To Fix

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Spark Plug ReplacementOil Change2011 Infiniti M37 How to Find Technical Service Bulletins by Category/Symptom

Likely fix path

Exact Repair Guides

These repair flows most often intersect with engine management diagnosis on this exact vehicle.

Spark Plug Replacement →
Oil Change

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

P0301: Cylinder 1 Misfire Detected →
P0030: HO2S Heater Control Circuit (Bank 1, Sensor 1)P0300: Random/Multiple Cylinder Misfire DetectedP0351: Ignition Coil A Primary/Secondary Circuit

Top Engine Management Diagram Paths

1.Harness > Engine Control HarnessGeneralOpen2.Harness > Engine Room HarnessGeneralOpen3.Computers and Control Systems — Diagram Information and Instructions > Abbreviation ListPowertrain ManagementOpen4.Computers and Control Systems — Diagram Information and Instructions > DescriptionPowertrain ManagementOpen5.Computers and Control Systems — Diagram Information and Instructions > How To Read Wiring Diagrams > Connector InformationPowertrain ManagementOpen6.Computers and Control Systems — Diagram Information and Instructions > How To Read Wiring Diagrams > Connector SymbolsPowertrain ManagementOpen7.Computers and Control Systems — Diagram Information and Instructions > How To Read Wiring Diagrams > Sample/Wiring Diagram ExamplePowertrain ManagementOpen8.Computers and Control Systems — Diagram Information and Instructions > Key to SymbolsPowertrain ManagementOpen9.Computers and Control Systems — Diagram Information and Instructions > Relation between Illustrations and DescriptionsPowertrain ManagementOpen10.Computers and Control Systems — Diagram Information and Instructions > TermsPowertrain ManagementOpen11.Computers and Control Systems — Diagram Information and Instructions > UnitsPowertrain ManagementOpen12.Computers and Control Systems — Electrical DiagramsPowertrain ManagementOpen13.Emission Control Systems > Evaporative Emissions System — DiagramPowertrain ManagementOpen14.Transmission Control Systems — Diagram Information and Instructions > Abbreviation ListPowertrain ManagementOpen15.Transmission Control Systems — Diagram Information and Instructions > DescriptionPowertrain ManagementOpen16.Transmission Control Systems — Diagram Information and Instructions > How To Read Wiring Diagrams > Connector InformationPowertrain ManagementOpen17.Transmission Control Systems — Diagram Information and Instructions > How To Read Wiring Diagrams > Connector SymbolsPowertrain ManagementOpen18.Transmission Control Systems — Diagram Information and Instructions > How To Read Wiring Diagrams > Sample/Wiring Diagram ExamplePowertrain ManagementOpen19.Transmission Control Systems — Diagram Information and Instructions > Key to SymbolsPowertrain ManagementOpen20.Transmission Control Systems — Diagram Information and Instructions > Relation between Illustrations and DescriptionsPowertrain ManagementOpen21.Transmission Control Systems — Diagram Information and Instructions > TermsPowertrain ManagementOpen22.Transmission Control Systems — Diagram Information and Instructions > UnitsPowertrain ManagementOpen23.Transmission Control Systems — Electrical DiagramsPowertrain ManagementOpen

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OEM Manual Evidence

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2011 Infiniti M37 How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 2011 Infiniti M37 V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operatio...

2011 Infiniti M37 How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 2011 Infiniti M37x AWD V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Ope...

2011 Infiniti M37 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2011 Infiniti G25 Sedan V6-2.5L (VQ25HR) Service Manual | Operation CHARM Operation CHARM : Car re...

2011 Infiniti M37 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2011 Infiniti G37 Sedan V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operation CHARM : Car r...

Repairs That Intersect This Wiring

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2011 Infiniti M37 Spark Plug ReplacementRepair

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2011 Infiniti M37 Oil ChangeRepair

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Likely Trouble Codes for This System

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P0301: Cylinder 1 Misfire DetectedCode

Ignition code commonly seen during engine management diagnosis.

P0030: HO2S Heater Control Circuit (Bank 1, Sensor 1)Code

Emissions code commonly seen during engine management diagnosis.

P0300: Random/Multiple Cylinder Misfire DetectedCode

Ignition code commonly seen during engine management diagnosis.

P0351: Ignition Coil A Primary/Secondary CircuitCode

Ignition code commonly seen during engine management diagnosis.

P0352: Ignition Coil B Primary/Secondary CircuitCode

Ignition code commonly seen during engine management diagnosis.

P0353: Ignition Coil C Primary/Secondary CircuitCode

Ignition code commonly seen during engine management diagnosis.

More M37 Wiring Pages

Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramBody Electrical Wiring Diagram

Same System, Other Vehicles

2011 Toyota Prius Engine Management Wiring Diagram2012 Toyota Camry Engine Management Wiring Diagram2012 Toyota Prius V Engine Management Wiring Diagram2011 Honda Civic Engine Management Wiring Diagram2011 Honda Fit Engine Management Wiring Diagram2011 Honda Insight Engine Management Wiring Diagram2011 Ford Crown Victoria Engine Management Wiring Diagram2011 Ford Fiesta Engine Management Wiring Diagram