Wiring Diagram Cluster
1991 Acura Integra Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
Integra L4-1834cc 1.8L DOHC FI
Total Vehicle Diagrams
1072
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 1991 Acura Integra 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.
1991 Acura Integra Application and ID →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.Electrical Diagrams > Door Locks > HatchbackGeneralOpen2.Electrical Diagrams > Door Locks > SedanGeneralOpen3.Electrical Diagrams > Door/Trunk Ajar Indicator/Lamp > Door AjarGeneralOpen4.Electrical Diagrams > Door/Trunk Ajar Indicator/Lamp > TrunkGeneralOpen5.Electrical Diagrams > HornGeneralOpen6.Electrical Diagrams > Interior Lighting Module > Part 1 of 2GeneralOpen7.Electrical Diagrams > Interior Lighting Module > Part 2 of 2GeneralOpen8.Electrical Diagrams > Trunk LampGeneralOpen9.Harness > Trunk Wire HarnessGeneralOpen10.Fog/Driving Lamp — Diagnostic Aids > Continuity and Resistance CheckLighting and HornsOpen11.Fog/Driving Lamp — Diagnostic Aids > Damage Precautions > Electrical Precautions > Battery PrecautionsLighting and HornsOpen12.Fog/Driving Lamp — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrical Connections and CircuitsLighting and HornsOpen13.Fog/Driving Lamp — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component HandlingLighting and HornsOpen14.Fog/Driving Lamp — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementLighting and HornsOpen15.Fog/Driving Lamp — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrostatic DischargeLighting and HornsOpen16.Fog/Driving Lamp — Diagnostic Aids > Damage Precautions > Proper Tools and Testing ProceduresLighting and HornsOpen17.Fog/Driving Lamp — Diagnostic Aids > Finding Short CircuitsLighting and HornsOpen18.Fog/Driving Lamp — Diagnostic Aids > Five Step TroubleshootingLighting and HornsOpen19.Fog/Driving Lamp — Diagnostic Aids > Troubleshooting PrecautionsLighting and HornsOpen20.Fog/Driving Lamp — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMLighting and HornsOpen21.Fog/Driving Lamp — Diagnostic Aids > Troubleshooting Tests > Testing For a Short With a Short Circuit Locator (Short Finder)Lighting and HornsOpen22.Fog/Driving Lamp — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage Drop/Short to Ground With Test Light/DVOMLighting and HornsOpen23.Fog/Driving Lamp — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage/ContinuityLighting and HornsOpen24.Fog/Driving Lamp — Diagnostic Aids > Voltage CheckLighting and HornsOpen25.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Circuit Protection DevicesLighting and HornsOpen26.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Repairing ConnectorsLighting and HornsOpen27.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Splicing Copper Wire Using Crimp and Seal Splice SleevesLighting and HornsOpen28.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Splicing Copper Wire Using Splice ClipsLighting and HornsOpen29.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Splicing Twisted/Shielded CableLighting and HornsOpen30.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Terminal RepairLighting and HornsOpen31.Fog/Driving Lamp — Diagnostic Aids > Wire Repair Procedures > Typical Electrical RepairLighting and HornsOpen32.Fog/Driving Lamp — Diagram Information and Instructions > Key to Electrical Diagrams > Circuit SchematicsLighting and HornsOpen33.Fog/Driving Lamp — Diagram Information and Instructions > Key to Electrical Diagrams > Fuse Details SchematicsLighting and HornsOpen34.Fog/Driving Lamp — Diagram Information and Instructions > Key to Electrical Diagrams > Ground Distribution SchematicsLighting and HornsOpen35.Fog/Driving Lamp — Diagram Information and Instructions > Key to Electrical Diagrams > Power Distribution SchematicsLighting and HornsOpen36.Fog/Driving Lamp — Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen37.Fog/Driving Lamp — Diagram Information and Instructions > Wires/Wire Color Code IdentificationLighting and HornsOpen38.Fog/Driving Lamp — Electrical DiagramsLighting and HornsOpen39.Hazard Warning Lamps — Diagnostic Aids > Continuity and Resistance CheckLighting and HornsOpen40.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Electrical Precautions > Battery PrecautionsLighting and HornsOpen41.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrical Connections and CircuitsLighting and HornsOpen42.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component HandlingLighting and HornsOpen43.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementLighting and HornsOpen44.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrostatic DischargeLighting and HornsOpen45.Hazard Warning Lamps — Diagnostic Aids > Damage Precautions > Proper Tools and Testing ProceduresLighting and HornsOpen46.Hazard Warning Lamps — Diagnostic Aids > Finding Short CircuitsLighting and HornsOpen47.Hazard Warning Lamps — Diagnostic Aids > Five Step TroubleshootingLighting and HornsOpen48.Hazard Warning Lamps — Diagnostic Aids > Troubleshooting PrecautionsLighting and HornsOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →1991 Acura Integra Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1991 Acura Integra L4-1834cc 1.8L DOHC FI Service Manual | Operation CHARM Operation CHARM : Car...
1991 Acura Integra Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1991 Acura NSX V6-3.0L DOHC Service Manual | Operation CHARM Operation CHARM : Car repair manual...
1991 Acura Integra Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1991 Acura Legend Sedan V6-3206cc 3.2L SOHC FI Service Manual | Operation CHARM Operation CHARM...
1991 Acura Integra Application and IDOEM Manual
Repair and Diagnosis: Application and ID — 1991 Acura Legend Coupe V6-3206cc 3.2L SOHC FI Service Manual | Operation CHARM Operation CHARM...
Likely Trouble Codes for This System
Browse →More Integra 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 DiagramEngine Management Wiring Diagram
Same System, Other Vehicles
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