Wiring Diagram Cluster

1999 Dodge Neon Body Electrical Wiring Diagram

Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.

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Matched Diagrams

48

Variant Used

Neon L4-122 2.0L DOHC VIN Y SFI

Total Vehicle Diagrams

1097

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1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC )

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.

1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC ) →
1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC )1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC )1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC )

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 →
U0140: Lost Communication with Body Control Module

Top Body Electrical Diagram Paths

1.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Circuit FunctionLighting and HornsOpen2.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Circuit InformationLighting and HornsOpen3.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Connector InformationLighting and HornsOpen4.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Electrostatic Discharge (ESD) Sensitive DevicesLighting and HornsOpen5.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > FastenersLighting and HornsOpen6.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > FusesLighting and HornsOpen7.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > IntroductionLighting and HornsOpen8.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Notes, Cautions and WarningsLighting and HornsOpen9.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Positive Temperature CoefficientLighting and HornsOpen10.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Section IdentificationLighting and HornsOpen11.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > SymbolsLighting and HornsOpen12.Horn — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Take-OutsLighting and HornsOpen13.Electrical Diagrams > Lighting and Horns > System Diagram > Interior LightingGeneralOpen14.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Circuit FunctionLighting and HornsOpen15.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Circuit InformationLighting and HornsOpen16.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Connector InformationLighting and HornsOpen17.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Electrostatic Discharge (ESD) Sensitive DevicesLighting and HornsOpen18.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > FastenersLighting and HornsOpen19.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > FusesLighting and HornsOpen20.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > IntroductionLighting and HornsOpen21.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Notes, Cautions and WarningsLighting and HornsOpen22.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Positive Temperature CoefficientLighting and HornsOpen23.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Section IdentificationLighting and HornsOpen24.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > SymbolsLighting and HornsOpen25.Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Take-OutsLighting and HornsOpen26.Electrical Diagrams > Interior LightingLighting and HornsOpen27.Horn — Diagnostic Aids > Intermittent and Poor ConnectionsLighting and HornsOpen28.Horn — Diagnostic Aids > Troubleshooting TestsLighting and HornsOpen29.Horn — Diagnostic Aids > Troubleshooting ToolsLighting and HornsOpen30.Horn — Diagnostic Aids > Troubleshooting Wiring ProblemsLighting and HornsOpen31.Horn — Diagram Information and Instructions > How to Find System & Component DiagramsLighting and HornsOpen32.Horn — Diagram Information and Instructions > Service Procedures > Connector and Terminal ReplacementLighting and HornsOpen33.Horn — Diagram Information and Instructions > Service Procedures > Connector ReplacementLighting and HornsOpen34.Horn — Diagram Information and Instructions > Service Procedures > Diode ReplacementLighting and HornsOpen35.Horn — Diagram Information and Instructions > Service Procedures > Fusible Link ReplacementLighting and HornsOpen36.Horn — Diagram Information and Instructions > Service Procedures > Terminal ReplacementLighting and HornsOpen37.Horn — Diagram Information and Instructions > Service Procedures > Terminal/Connector Repair-Molex ConnectorsLighting and HornsOpen38.Horn — Diagram Information and Instructions > Service Procedures > Wiring RepairLighting and HornsOpen39.Horn — Diagram Information and Instructions > Special ToolsLighting and HornsOpen40.Horn — Electrical DiagramsLighting and HornsOpen41.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Circuit FunctionBody and FrameOpen42.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Circuit InformationBody and FrameOpen43.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Connector InformationBody and FrameOpen44.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Electrostatic Discharge (ESD) Sensitive DevicesBody and FrameOpen45.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > FastenersBody and FrameOpen46.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > FusesBody and FrameOpen47.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > IntroductionBody and FrameOpen48.Locks > Power Locks — Diagram Information and Instructions > How to Use Complete Body and Chassis Diagrams > Notes, Cautions and WarningsBody and FrameOpen

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OEM Manual Evidence

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1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC )OEM Manual

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1999 Dodge Neon A L L Diagnostic Trouble Codes ( DTC )OEM Manual

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Likely Trouble Codes for This System

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B1318: Battery Voltage LowCode

Body/Electrical code commonly seen during body electrical diagnosis.

U0140: Lost Communication with Body Control ModuleCode

Network/Communication code commonly seen during body electrical diagnosis.

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