Wiring Diagram Cluster
2002 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
3.5RL V6-3474cc 3.5L
Total Vehicle Diagrams
2617
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 2002 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.Electrical Diagrams > Body and Frame > Trunk / Liftgate > Circuit DiagramsGeneralOpen2.Electrical Diagrams > Body and Frame > Trunk / Liftgate > Wiring DiagramsGeneralOpen3.Electrical Diagrams > Lighting and Horns > Interior Lighting Module > Circuit DiagramsGeneralOpen4.Electrical Diagrams > Lighting and Horns > Interior Lighting Module > Wiring DiagramsGeneralOpen5.Electrical Diagrams > Lighting and Horns > System Diagram > Interior LightsGeneralOpen6.Electrical Diagrams > Lighting and Horns > Trunk LampGeneralOpen7.Body Control Systems — DiagramBody and FrameOpen8.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Five-Step TroubleshootingBody and FrameOpen9.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedure > Checking For Poor Fit of TerminalsBody and FrameOpen10.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedure > How to Install New TerminalsBody and FrameOpen11.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedure > How to Install Pigtail TerminalsBody and FrameOpen12.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedure > How to Replace Connector TerminalsBody and FrameOpen13.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedure > Pigtail Terminal Selection ChartBody and FrameOpen14.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMBody and FrameOpen15.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For a Short With a Short Circuit Locator (Short Finder)Body and FrameOpen16.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing for a Short with a Test Light or DVOMBody and FrameOpen17.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For ContinuityBody and FrameOpen18.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For VoltageBody and FrameOpen19.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage DropBody and FrameOpen20.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Identify Connector TerminalsBody and FrameOpen21.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Circuit SchematicsBody and FrameOpen22.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Component LocationsBody and FrameOpen23.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Connector ViewsBody and FrameOpen24.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Ground Distribution SchematicsBody and FrameOpen25.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Power Distribution SchematicsBody and FrameOpen26.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > ComponentsBody and FrameOpen27.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > Connectors - "C"Body and FrameOpen28.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > DiodesBody and FrameOpen29.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > FusesBody and FrameOpen30.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > Ground - "G"Body and FrameOpen31.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > ShieldingBody and FrameOpen32.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > SplicesBody and FrameOpen33.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > SwitchesBody and FrameOpen34.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > Terminals - "T"Body and FrameOpen35.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > Wire Color AbbreviationsBody and FrameOpen36.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read and Use Wiring Diagram > Symbols > WiresBody and FrameOpen37.Doors, Hood and Trunk > Trunk / Liftgate — Electrical Diagrams > Circuit DiagramsBody and FrameOpen38.Doors, Hood and Trunk > Trunk / Liftgate — Electrical Diagrams > Wiring DiagramsBody and FrameOpen39.Electrical Diagrams > Interior LightsLighting and HornsOpen40.Horn — Diagnostic Aids > Five-Step TroubleshootingLighting and HornsOpen41.Horn — Diagnostic Aids > Terminal Replacement Procedure > Checking For Poor Fit of TerminalsLighting and HornsOpen42.Horn — Diagnostic Aids > Terminal Replacement Procedure > How to Install New TerminalsLighting and HornsOpen43.Horn — Diagnostic Aids > Terminal Replacement Procedure > How to Install Pigtail TerminalsLighting and HornsOpen44.Horn — Diagnostic Aids > Terminal Replacement Procedure > How to Replace Connector TerminalsLighting and HornsOpen45.Horn — Diagnostic Aids > Terminal Replacement Procedure > Pigtail Terminal Selection ChartLighting and HornsOpen46.Horn — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMLighting and HornsOpen47.Horn — Diagnostic Aids > Troubleshooting Tests > Testing For a Short With a Short Circuit Locator (Short Finder)Lighting and HornsOpen48.Horn — Diagnostic Aids > Troubleshooting Tests > Testing for a Short with a Test Light or DVOMLighting and HornsOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More RL Wiring Pages
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