Wiring Diagram Cluster
2002 Acura TL Body Electrical Wiring Diagram
Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.
Matched Diagrams
48
Variant Used
3.2TL TYPE S V6-3.2L SOHC
Total Vehicle Diagrams
2762
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 TL 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.Antitheft and Alarm Systems — Electrical Diagrams > Power Door Locks/Keyless Entry/Security Alarm SystemAccessories and Optional EquipmentOpen2.Electrical Diagrams > Antitheft and Alarm Systems > System Diagram > Power Door Locks/Keyless Entry/Security Alarm SystemGeneralOpen3.Electrical Diagrams > Diagrams By Number > Diagram Set 130 (Power Door Locks/Keyless Entry/Security Alarm System)GeneralOpen4.Electrical Diagrams > Lighting and Horns > Interior Lighting Module > Circuit DiagramsGeneralOpen5.Electrical Diagrams > Lighting and Horns > Interior Lighting Module > Wiring DiagramsGeneralOpen6.Electrical Diagrams > Lighting and Horns > Trunk LampGeneralOpen7.Body Control Systems — Diagnostic Aids > Five-Step TroubleshootingBody and FrameOpen8.Body Control Systems — Diagnostic Aids > General Troubleshooting InformationBody and FrameOpen9.Body Control Systems — Diagnostic Aids > Terminal Replacement Procedures > Checking For Poor Fit of TerminalsBody and FrameOpen10.Body Control Systems — Diagnostic Aids > Terminal Replacement Procedures > How to Install New TerminalsBody and FrameOpen11.Body Control Systems — Diagnostic Aids > Terminal Replacement Procedures > How to Install Pigtail TerminalsBody and FrameOpen12.Body Control Systems — Diagnostic Aids > Terminal Replacement Procedures > How to Replace Connector TerminalsBody and FrameOpen13.Body Control Systems — Diagnostic Aids > Terminal Replacement Procedures > Pigtail Terminal Selection ChartBody and FrameOpen14.Body Control Systems — Diagnostic Aids > Test EquipmentBody and FrameOpen15.Body Control Systems — Diagnostic Aids > Troubleshooting ProceduresBody and FrameOpen16.Body Control Systems — Diagnostic Aids > Troubleshooting TestsBody and FrameOpen17.Body Control Systems — Diagram Information and Instructions > Circuit SchematicsBody and FrameOpen18.Body Control Systems — Diagram Information and Instructions > Ground Distribution SchematicsBody and FrameOpen19.Body Control Systems — Diagram Information and Instructions > Power Distribution SchematicsBody and FrameOpen20.Body Control Systems — Diagram Information and Instructions > Symbols > ComponentsBody and FrameOpen21.Body Control Systems — Diagram Information and Instructions > Symbols > Connectors - "C"Body and FrameOpen22.Body Control Systems — Diagram Information and Instructions > Symbols > DiodesBody and FrameOpen23.Body Control Systems — Diagram Information and Instructions > Symbols > FusesBody and FrameOpen24.Body Control Systems — Diagram Information and Instructions > Symbols > Ground - "G"Body and FrameOpen25.Body Control Systems — Diagram Information and Instructions > Symbols > ShieldingBody and FrameOpen26.Body Control Systems — Diagram Information and Instructions > Symbols > SplicesBody and FrameOpen27.Body Control Systems — Diagram Information and Instructions > Symbols > SwitchesBody and FrameOpen28.Body Control Systems — Diagram Information and Instructions > Symbols > Terminals - "T"Body and FrameOpen29.Body Control Systems — Diagram Information and Instructions > Symbols > Wire Color AbbreviationsBody and FrameOpen30.Body Control Systems — Diagram Information and Instructions > Symbols > WiresBody and FrameOpen31.Body Control Systems — Diagram Information and Instructions > Terminal Numbering SystemBody and FrameOpen32.Body Control Systems — Diagram Information and Instructions > Wire Color AbbreviationsBody and FrameOpen33.Body Control Systems — Electrical DiagramsBody and FrameOpen34.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Five-Step TroubleshootingBody and FrameOpen35.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > General Troubleshooting InformationBody and FrameOpen36.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > Checking For Poor Fit of TerminalsBody and FrameOpen37.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > How to Install New TerminalsBody and FrameOpen38.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > How to Install Pigtail TerminalsBody and FrameOpen39.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > How to Replace Connector TerminalsBody and FrameOpen40.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > Pigtail Terminal Selection ChartBody and FrameOpen41.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Test EquipmentBody and FrameOpen42.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting ProceduresBody and FrameOpen43.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Troubleshooting TestsBody and FrameOpen44.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Circuit SchematicsBody and FrameOpen45.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Ground Distribution SchematicsBody and FrameOpen46.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Power Distribution SchematicsBody and FrameOpen47.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > ComponentsBody and FrameOpen48.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbols > Connectors - "C"Body and FrameOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →More TL Wiring Pages
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Same System, Other Vehicles
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