Wiring Diagram Cluster

2008 Acura TL 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

TL V6-3.2L

Total Vehicle Diagrams

3011

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2008 Acura TL Tools and Equipment

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.

2008 Acura TL Tools and Equipment →
2008 Acura TL Tools and Equipment2008 Acura TL Tools and Equipment2008 Acura TL Tools and Equipment

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.Locks > Keyless Entry — Electrical Diagrams > Keyless/Power Door Locks/Security System Circuit DiagramBody and FrameOpen2.Antitheft and Alarm Systems — Electrical Diagrams > Power Door Locks/Keyless Entry/Security SystemAccessories and Optional EquipmentOpen3.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Keyless/Power Door Locks/Security System Circuit DiagramAccessories and Optional EquipmentOpen4.Electrical Diagrams > Antitheft and Alarm Systems > Power Door Locks/Keyless Entry/Security SystemGeneralOpen5.Electrical Diagrams > Diagrams By Number > Diagram Set 130 (Power Door Locks/Keyless Entry/Security System)GeneralOpen6.Electrical Diagrams > Keyless Entry > Keyless/Power Door Locks/Security System Circuit DiagramGeneralOpen7.Electrical Diagrams > Lighting and Horns > Interior Lighting ModuleGeneralOpen8.Electrical Diagrams > Lighting and Horns > System Diagram > Interior Lights Circuit DiagramGeneralOpen9.Electrical Diagrams > Lighting and Horns > Trunk LampGeneralOpen10.Doors, Hood and Trunk > Trunk / Liftgate — Connector ViewsBody and FrameOpen11.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How to Troubleshoot > Five-Step TroubleshootingBody and FrameOpen12.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How to Troubleshoot > Test EquipmentBody and FrameOpen13.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How to Troubleshoot > Troubleshooting PrecautionsBody and FrameOpen14.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > How to Troubleshoot > Troubleshooting TestsBody and FrameOpen15.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > Checking For Poor Fit of TerminalsBody and FrameOpen16.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > How to Install New TerminalsBody and FrameOpen17.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > How to Install Pigtail TerminalsBody and FrameOpen18.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > How to Replace Connector TerminalsBody and FrameOpen19.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic Aids > Terminal Replacement Procedures > Pigtail Terminal Selection ChartBody and FrameOpen20.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Acronym DefinitionsBody and FrameOpen21.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Identify Connector TerminalsBody and FrameOpen22.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read Schematics > Circuit SchematicsBody and FrameOpen23.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read Schematics > Ground Distribution SchematicsBody and FrameOpen24.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > How to Read Schematics > Power Distribution SchematicsBody and FrameOpen25.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > ComponentsBody and FrameOpen26.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Connectors - "C"Body and FrameOpen27.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > DiodesBody and FrameOpen28.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > FusesBody and FrameOpen29.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Ground - "G"Body and FrameOpen30.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Light Emitting Diode (LED)Body and FrameOpen31.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > MotorBody and FrameOpen32.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Pressure SensorBody and FrameOpen33.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > ResistorBody and FrameOpen34.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > ShieldingBody and FrameOpen35.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > SolenoidBody and FrameOpen36.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > SplicesBody and FrameOpen37.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > SwitchesBody and FrameOpen38.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Terminals - "T"Body and FrameOpen39.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > TransistorsBody and FrameOpen40.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Variable ResistorBody and FrameOpen41.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > Wire Color AbbreviationsBody and FrameOpen42.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Symbol and Wire Color Definitions > WiresBody and FrameOpen43.Doors, Hood and Trunk > Trunk / Liftgate — Electrical DiagramsBody and FrameOpen44.Electrical Diagrams > Interior Lights Circuit DiagramLighting and HornsOpen45.Horn — Connector ViewsLighting and HornsOpen46.Horn — Diagnostic Aids > How to Troubleshoot > Five-Step TroubleshootingLighting and HornsOpen47.Horn — Diagnostic Aids > How to Troubleshoot > Test EquipmentLighting and HornsOpen48.Horn — Diagnostic Aids > How to Troubleshoot > Troubleshooting PrecautionsLighting and HornsOpen

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OEM Manual Evidence

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2008 Acura TL Tools and EquipmentOEM Manual

Repair and Diagnosis: Tools and Equipment — 2008 Acura TL V6-3.2L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for...

2008 Acura TL Tools and EquipmentOEM Manual

Repair and Diagnosis: Tools and Equipment — 2008 Acura TL V6-3.5L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for...

2008 Acura TL Tools and EquipmentOEM Manual

Repair and Diagnosis: Tools and Equipment — 2008 Acura RL V6-3.5L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for...

2008 Acura TL Tools and EquipmentOEM Manual

Repair and Diagnosis: Tools and Equipment — 2008 Acura TSX L4-2.4L Service Manual | Operation CHARM Operation CHARM : Car repair manuals fo...

Likely Trouble Codes for This System

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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 TL 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

Same System, Other Vehicles

2010 Acura RL Body Electrical Wiring Diagram2010 Acura ZDX Body Electrical Wiring Diagram2011 Acura TL Body Electrical Wiring Diagram2011 Acura TSX Body Electrical Wiring Diagram2009 Acura TL AWD Body Electrical Wiring Diagram2005 Acura RSX Body Electrical Wiring Diagram2010 Acura TL FWD Body Electrical Wiring Diagram2004 Acura 3.5RL Body Electrical Wiring Diagram