Wiring Diagram Cluster
2012 Acura RL Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
RL V6-3.7L
Total Vehicle Diagrams
3024
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.
Keep context
Vehicle Repair Hub
Step out of raw diagrams and into the full 2012 Acura RL 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 > Fuel Door — Diagnostic Aids > How to Troubleshoot the Body ElectricalBody and FrameOpen2.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How to Troubleshoot the Body ElectricalBody and FrameOpen3.Horn — Diagnostic Aids > How to Troubleshoot the Body ElectricalLighting and HornsOpen4.Locks > Keyless Entry — Diagnostic Aids > How to Troubleshoot the Body ElectricalBody and FrameOpen5.Locks > Keyless Entry — Electrical Diagrams > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)Body and FrameOpen6.Antitheft and Alarm Systems — Electrical Diagrams > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)Accessories and Optional EquipmentOpen7.Antitheft and Alarm Systems > Keyless Entry — Diagnostic Aids > How to Troubleshoot the Body ElectricalAccessories and Optional EquipmentOpen8.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)Accessories and Optional EquipmentOpen9.Electrical Diagrams > Antitheft and Alarm Systems > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)GeneralOpen10.Electrical Diagrams > Diagrams By Number > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)GeneralOpen11.Electrical Diagrams > Keyless Entry > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)GeneralOpen12.Electrical Diagrams > Lighting and Horns > Interior Lighting ModuleGeneralOpen13.Electrical Diagrams > Lighting and Horns > Trunk LampGeneralOpen14.Courtesy Lamp — Diagnostic Aids > How to Troubleshoot the Body ElectricalLighting and HornsOpen15.Diagnostic Aids > How to Troubleshoot the Body ElectricalLighting and HornsOpen16.Doors, Hood and Trunk > Fuel Door — Diagnostic Aids > How To Troubleshoot Using The ETM > Five-Step TroubleshootingBody and FrameOpen17.Doors, Hood and Trunk > Fuel Door — Diagnostic Aids > How To Troubleshoot Using The ETM > Test EquipmentBody and FrameOpen18.Doors, Hood and Trunk > Fuel Door — Diagnostic Aids > How To Troubleshoot Using The ETM > Troubleshooting PrecautionsBody and FrameOpen19.Doors, Hood and Trunk > Fuel Door — Diagnostic Aids > How To Troubleshoot Using The ETM > Troubleshooting TestsBody and FrameOpen20.Doors, Hood and Trunk > Fuel Door — Diagnostic Aids > Terminal Replacement ProceduresBody and FrameOpen21.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > ETM Acronym DefinitionsBody and FrameOpen22.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > How to Read Schematics > Circuit SchematicsBody and FrameOpen23.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > How to Read Schematics > Ground Distribution SchematicsBody and FrameOpen24.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > How to Read Schematics > Power Distribution SchematicsBody and FrameOpen25.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > How To Read Trim Level MatrixBody and FrameOpen26.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > ComponentsBody and FrameOpen27.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Connectors - "C"Body and FrameOpen28.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > DiodesBody and FrameOpen29.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > FusesBody and FrameOpen30.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Ground - "G"Body and FrameOpen31.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Light Emitting Diode (LED)Body and FrameOpen32.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > MotorBody and FrameOpen33.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Pressure SensorBody and FrameOpen34.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > ResistorBody and FrameOpen35.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > ShieldingBody and FrameOpen36.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > SolenoidBody and FrameOpen37.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > SplicesBody and FrameOpen38.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > SwitchesBody and FrameOpen39.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Terminals - "T"Body and FrameOpen40.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > TransistorsBody and FrameOpen41.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Variable ResistorBody and FrameOpen42.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > Wire color abbreviationsBody and FrameOpen43.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Symbol Definitions > WiresBody and FrameOpen44.Doors, Hood and Trunk > Fuel Door — Electrical DiagramsBody and FrameOpen45.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How To Troubleshoot Using The ETM > Five-Step TroubleshootingBody and FrameOpen46.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How To Troubleshoot Using The ETM > Test EquipmentBody and FrameOpen47.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How To Troubleshoot Using The ETM > Troubleshooting PrecautionsBody and FrameOpen48.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How To Troubleshoot Using The ETM > Troubleshooting TestsBody and FrameOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More RL Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramFuel Pump 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
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