Wiring Diagram Cluster

1990 Nissan-Datsun Pulsar 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

Pulsar L4-1597cc 1.6L SOHC (GA16i)

Total Vehicle Diagrams

394

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1990 Nissan-Datsun Pulsar Repair and Diagnosis

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.

1990 Nissan-Datsun Pulsar Repair and Diagnosis →
1990 Nissan-Datsun Pulsar Repair and Diagnosis

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.Doors, Hood and Trunk — Diagnostic Aids > Examples of Common Electrical IncidentsBody and FrameOpen2.Doors, Hood and Trunk — Diagnostic Aids > Flow of DiagnosisBody and FrameOpen3.Doors, Hood and Trunk — Diagnostic Aids > Recommended Tools and EquipmentBody and FrameOpen4.Doors, Hood and Trunk — Diagnostic Aids > Testing Circuits > Ground InspectionBody and FrameOpen5.Doors, Hood and Trunk — Diagnostic Aids > Testing Circuits > Testing For OpensBody and FrameOpen6.Doors, Hood and Trunk — Diagnostic Aids > Testing Circuits > Testing For ShortsBody and FrameOpen7.Doors, Hood and Trunk — Diagnostic Aids > Testing Circuits > Voltage Drop TestsBody and FrameOpen8.Doors, Hood and Trunk — Diagram Information and Instructions > Harness Connector InformationBody and FrameOpen9.Doors, Hood and Trunk — Diagram Information and Instructions > Standardized Relay InformationBody and FrameOpen10.Doors, Hood and Trunk — Diagram Information and Instructions > Wire Color Code IdentificationBody and FrameOpen11.Doors, Hood and Trunk — Diagram Information and Instructions > Wiring Diagram Symbol IDBody and FrameOpen12.Doors, Hood and Trunk — Electrical DiagramsBody and FrameOpen13.Horn — Diagnostic Aids > Examples of Common Electrical IncidentsLighting and HornsOpen14.Horn — Diagnostic Aids > Flow of DiagnosisLighting and HornsOpen15.Horn — Diagnostic Aids > Recommended Tools and EquipmentLighting and HornsOpen16.Horn — Diagnostic Aids > Testing Circuits > Ground InspectionLighting and HornsOpen17.Horn — Diagnostic Aids > Testing Circuits > Testing For OpensLighting and HornsOpen18.Horn — Diagnostic Aids > Testing Circuits > Testing For ShortsLighting and HornsOpen19.Horn — Diagnostic Aids > Testing Circuits > Voltage Drop TestsLighting and HornsOpen20.Horn — Diagram Information and Instructions > Harness Connector InformationLighting and HornsOpen21.Horn — Diagram Information and Instructions > Standardized Relay InformationLighting and HornsOpen22.Horn — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen23.Horn — Diagram Information and Instructions > Wiring Diagram Symbol IDLighting and HornsOpen24.Horn — Electrical Diagrams > Fuse Panel DetailsLighting and HornsOpen25.Horn — Electrical Diagrams > Horn Wiring CircuitLighting and HornsOpen26.Electrical Diagrams > Doors, Hood and TrunkGeneralOpen27.Electrical Diagrams > Lighting and Horns > Horn > Fuse Panel DetailsGeneralOpen28.Electrical Diagrams > Lighting and Horns > Horn > Horn Wiring CircuitGeneralOpen29.Electrical Diagrams > Lighting and Horns > License Plate BulbGeneralOpen30.Electrical Diagrams > Lighting and Horns > System Diagram > Fuse Panel DetailsGeneralOpen31.Electrical Diagrams > Lighting and Horns > System Diagram > HeadlampsGeneralOpen32.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > Back-UpGeneralOpen33.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > Clearance, License, Stop and TailGeneralOpen34.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > Daytime (Canada)GeneralOpen35.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > Hazard and Turn SignalGeneralOpen36.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > HeadlampGeneralOpen37.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > Illumination (Gauges and Switches)GeneralOpen38.Electrical Diagrams > Lighting and Horns > System Diagram > Lamps > Interior and LuggageGeneralOpen39.Exploded Views > Automatic Transmission/Transaxle > Valve Body, A/TGeneralOpen40.Diagnostic Aids > Examples of Common Electrical IncidentsLighting and HornsOpen41.Diagnostic Aids > Flow of DiagnosisLighting and HornsOpen42.Diagnostic Aids > Recommended Tools and EquipmentLighting and HornsOpen43.Diagnostic Aids > Testing Circuits > Ground InspectionLighting and HornsOpen44.Diagnostic Aids > Testing Circuits > Testing For OpensLighting and HornsOpen45.Diagnostic Aids > Testing Circuits > Testing For ShortsLighting and HornsOpen46.Diagnostic Aids > Testing Circuits > Voltage Drop TestsLighting and HornsOpen47.Diagram Information and Instructions > Harness Connector InformationLighting and HornsOpen48.Diagram Information and Instructions > Standardized Relay InformationLighting and HornsOpen

Parts & Tools for This Job

Common parts shoppers buy for 1990 Nissan-Datsun Pulsar Body Electrical.

part

Assorted Fuses

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Relays

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Digital Multimeter

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Wire Repair Kit

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OEM Manual Evidence

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1990 Nissan-Datsun Pulsar Repair and DiagnosisOEM Manual

Repair and Diagnosis — 1990 Nissan-Datsun Pulsar NX Automatic Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Hom...

1990 Nissan-Datsun Pulsar Repair and DiagnosisOEM Manual

Repair and Diagnosis — 1990 Nissan-Datsun Pulsar NX Standard Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home...

Likely Trouble Codes for This System

Browse →
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.

More Pulsar Wiring Pages

Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring Diagram

Same System, Other Vehicles

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