Wiring Diagram Cluster
1994 Acura NSX Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
NSX V6-3.0L DOHC
Total Vehicle Diagrams
2433
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.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 1994 Acura NSX 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.
Open interactive browser →Diagnostic signal
Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
B1318: Battery Voltage Low →Top Body Electrical Diagram Paths
1.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Continuity and Resistance CheckBody and FrameOpen2.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Damage Precautions > Electrical Precautions > Battery PrecautionsBody and FrameOpen3.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrical Connections and CircuitsBody and FrameOpen4.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component HandlingBody and FrameOpen5.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementBody and FrameOpen6.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrostatic DischargeBody and FrameOpen7.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Damage Precautions > Proper Tools and Testing ProceduresBody and FrameOpen8.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Finding Short CircuitsBody and FrameOpen9.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Five Step TroubleshootingBody and FrameOpen10.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting PrecautionsBody and FrameOpen11.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For a Short to Ground With a Short Circuit LocatorBody and FrameOpen12.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For a Short to Ground With A Test Light or DVOMBody and FrameOpen13.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMBody and FrameOpen14.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For ContinuityBody and FrameOpen15.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For VoltageBody and FrameOpen16.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage DropBody and FrameOpen17.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Voltage CheckBody and FrameOpen18.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Circuit Protection DevicesBody and FrameOpen19.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Repairing ConnectorsBody and FrameOpen20.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Splicing Copper Wire Using Crimp and Seal Splice SleevesBody and FrameOpen21.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Splicing Copper Wire Using Splice ClipsBody and FrameOpen22.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Splicing Twisted/Shielded CableBody and FrameOpen23.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Terminal RepairBody and FrameOpen24.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Wire Repair Procedures > Typical Electrical RepairBody and FrameOpen25.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Cavity Numbering SystemBody and FrameOpen26.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Circuit SchematicsBody and FrameOpen27.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Component LocationsBody and FrameOpen28.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution SchematicsBody and FrameOpen29.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Inline Connector Circuit Identification > Connector/Circuit IDBody and FrameOpen30.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Inline Connector Circuit Identification > How to UseBody and FrameOpen31.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Power Distribution SchematicsBody and FrameOpen32.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > ComponentsBody and FrameOpen33.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > ConnectorsBody and FrameOpen34.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > DiodesBody and FrameOpen35.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > FusesBody and FrameOpen36.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > Ground - "G"Body and FrameOpen37.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > ShieldingBody and FrameOpen38.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > SplicesBody and FrameOpen39.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > SwitchesBody and FrameOpen40.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > Terminals - "T"Body and FrameOpen41.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > WiresBody and FrameOpen42.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Wire Color CodesBody and FrameOpen43.Doors, Hood and Trunk > Trunk / Liftgate — Electrical DiagramsBody and FrameOpen44.Horn — Diagnostic Aids > Continuity and Resistance CheckLighting and HornsOpen45.Horn — Diagnostic Aids > Damage Precautions > Electrical Precautions > Battery PrecautionsLighting and HornsOpen46.Horn — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrical Connections and CircuitsLighting and HornsOpen47.Horn — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component HandlingLighting and HornsOpen48.Horn — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementLighting and HornsOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More NSX Wiring Pages
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Same System, Other Vehicles
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