Wiring Diagram Cluster

1995 Acura NSX 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

48

Variant Used

NSX V6-3.0L DOHC

Total Vehicle Diagrams

2074

From Diagram To Fix

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Spark Plug ReplacementOil Change1995 Acura NSX 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.Connector Views > Powertrain Management > Computers and Control Systems > Engine Control ModuleGeneralOpen2.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Engine Control ModuleGeneralOpen3.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Oxygen SensorGeneralOpen4.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Injector ResistorGeneralOpen5.Components > Fuses > Engine Compartment Fuse/Relay Box > Engine Compartment Fuse/Relay BoxGeneralOpen6.Components > Fuses > Engine Compartment Fuse/Relay Box > Photo 93GeneralOpen7.Components > Relays > Engine Compartment Fan RelayGeneralOpen8.Components > Relays > Engine Compartment Fuse/Relay Box > Engine Compartment Fuse/Relay BoxGeneralOpen9.Components > Relays > Engine Compartment Fuse/Relay Box > Photo 93GeneralOpen10.Components > Relays > Throttle Valve Control Motor RelayGeneralOpen11.Components > Sensors > Engine Coolant Temperature SensorGeneralOpen12.Components > Sensors > Primary Heated Oxygen Sensor > FrontGeneralOpen13.Components > Sensors > Primary Heated Oxygen Sensor > RearGeneralOpen14.Components > Sensors > Secondary Heated Oxygen Sensor > FrontGeneralOpen15.Components > Sensors > Secondary Heated Oxygen Sensor > RearGeneralOpen16.Components > Sensors > Throttle Position SensorGeneralOpen17.Components > Switches > Engine Compartment Lid SwitchGeneralOpen18.Components > Switches > Engine Oil Pressure SwitchGeneralOpen19.Connector Views > Powertrain Management > Computers and Control Systems > System DiagramGeneralOpen20.Connector Views > Powertrain Management > System DiagramGeneralOpen21.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Air Flow Meter/SensorGeneralOpen22.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Body Control ModuleGeneralOpen23.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Information BusGeneralOpen24.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Main Relay (Computer/Fuel System)GeneralOpen25.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Manifold Pressure/Vacuum SensorGeneralOpen26.Electrical Diagrams > Powertrain Management > Computers and Control Systems > System DiagramGeneralOpen27.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Vehicle Speed SensorGeneralOpen28.Electrical Diagrams > Powertrain Management > Emission Control Systems > Air InjectionGeneralOpen29.Electrical Diagrams > Powertrain Management > Emission Control Systems > Evaporative Emissions SystemGeneralOpen30.Electrical Diagrams > Powertrain Management > Emission Control Systems > Exhaust Gas RecirculationGeneralOpen31.Electrical Diagrams > Powertrain Management > Emission Control Systems > System DiagramGeneralOpen32.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Pump > Fuel Pump RelayGeneralOpen33.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Pump > System DiagramGeneralOpen34.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Tank UnitGeneralOpen35.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > System DiagramGeneralOpen36.Electrical Diagrams > Powertrain Management > Ignition System > Electrical DiagramsGeneralOpen37.Electrical Diagrams > Powertrain Management > Ignition System > Ignition System DiagramGeneralOpen38.Electrical Diagrams > Powertrain Management > System Diagram > Integrated Control UnitGeneralOpen39.Electrical Diagrams > Powertrain Management > System Diagram > Main Relay and Fuel ControlGeneralOpen40.Electrical Diagrams > Powertrain Management > System Diagram > Programmed Fuel Injection System (PGM-FI)GeneralOpen41.Electrical Diagrams > Powertrain Management > System Diagram > Vehicle Speed SensorGeneralOpen42.Harness > Engine Ground Wire AGeneralOpen43.Harness > Engine Ground Wire BGeneralOpen44.Harness > Engine Wiring HarnessGeneralOpen45.Harness > Throttle Body Ground WireGeneralOpen46.Computers and Control Systems — Connector ViewsPowertrain ManagementOpen47.Computers and Control Systems — Diagnostic Aids > Five Step TroubleshootingPowertrain ManagementOpen48.Computers and Control Systems — Diagnostic Aids > Troubleshooting PrecautionsPowertrain ManagementOpen

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1995 Acura NSX Repair HubExact Vehicle

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OEM Manual Evidence

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1995 Acura NSX How to Find Technical Service Bulletins by Category/SymptomOEM Manual

How to Find Technical Service Bulletins by Category/Symptom — 1995 Acura NSX V6-3.0L DOHC Service Manual | Operation CHARM Operation CHARM...

1995 Acura NSX Service PrecautionsOEM Manual

Repair and Diagnosis: Service Precautions — 1995 Acura NSX V6-3.0L DOHC Service Manual | Operation CHARM Operation CHARM : Car repair manua...

1995 Acura NSX Application and IDOEM Manual

Repair and Diagnosis: Application and ID — 1995 Acura TL L5-2451cc 2.5L SOHC G25A4 FI Service Manual | Operation CHARM Operation CHARM : Ca...

1995 Acura NSX Service PrecautionsOEM Manual

Repair and Diagnosis: Service Precautions — 1995 Acura TL L5-2451cc 2.5L SOHC G25A4 FI Service Manual | Operation CHARM Operation CHARM : C...

Repairs That Intersect This Wiring

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1995 Acura NSX Spark Plug ReplacementRepair

Open the matching repair workflow that usually intersects with engine management diagnosis on this vehicle.

1995 Acura NSX Oil ChangeRepair

Open the matching repair workflow that usually intersects with engine management diagnosis on this vehicle.

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 NSX 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

1996 Acura RL Engine Management Wiring Diagram1996 Acura TL Engine Management Wiring Diagram1993 Acura Legend Engine Management Wiring Diagram1993 Acura NSX Engine Management Wiring Diagram1993 Acura Vigor Engine Management Wiring Diagram2002 Acura CL Engine Management Wiring Diagram1999 Acura Integra Engine Management Wiring Diagram2005 Acura RSX Engine Management Wiring Diagram