Wiring Diagram Cluster
2012 Scion xB Headlight Wiring Diagram
Find headlight circuit schematics, high/low beam relay paths, DRL wiring, and ground points for lighting diagnosis.
Matched Diagrams
48
Variant Used
xB L4-2.4L (2AZ-FE)
Total Vehicle Diagrams
1027
From Diagram To Fix
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Vehicle Repair Hub
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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.
2012 Scion xB Testing and Inspection →Diagnostic signal
Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
P0563: System Voltage High →Top Headlight Diagram Paths
1.Headlamp — Connector Views > Headlight LH (High)Lighting and HornsOpen2.Headlamp — Connector Views > Headlight LH (Low)Lighting and HornsOpen3.Headlamp — Connector Views > Headlight RH (High)Lighting and HornsOpen4.Headlamp — Connector Views > Headlight RH (Low)Lighting and HornsOpen5.Connector Views > Headlamp > System Diagram > Headlight LH (High)GeneralOpen6.Connector Views > Headlamp > System Diagram > Headlight LH (Low)GeneralOpen7.Connector Views > Headlamp > System Diagram > Headlight RH (High)GeneralOpen8.Connector Views > Headlamp > System Diagram > Headlight RH (Low)GeneralOpen9.Headlamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureLighting and HornsOpen10.Headlamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen11.Headlamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen12.Headlamp — Diagnostic Aids > Trouble Shooting > Continuity and Resistance CheckLighting and HornsOpen13.Headlamp — Diagnostic Aids > Trouble Shooting > Disconnection of Male and Female ConnectorsLighting and HornsOpen14.Headlamp — Diagnostic Aids > Trouble Shooting > Finding A Short CircuitLighting and HornsOpen15.Headlamp — Diagnostic Aids > Trouble Shooting > How to Replace TerminalLighting and HornsOpen16.Headlamp — Diagnostic Aids > Trouble Shooting > Voltage CheckLighting and HornsOpen17.Headlamp — Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen18.Headlamp — Diagram Information and Instructions > How to Use This InformationLighting and HornsOpen19.Headlamp — Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen20.Headlamp — Diagram Information and Instructions > Wiring Color CodesLighting and HornsOpen21.Headlamp — Electrical DiagramsLighting and HornsOpen22.Connector Views > Automatic Lighting System DiodeGeneralOpen23.Connector Views > Connector Views By Connector Number > A-B > A25 (Headlight RH (High))GeneralOpen24.Connector Views > Connector Views By Connector Number > A-B > A26 (Headlight LH (High))GeneralOpen25.Connector Views > Connector Views By Connector Number > A-B > A27 (Headlight RH (Low))GeneralOpen26.Connector Views > Connector Views By Connector Number > A-B > A28 (Headlight LH (Low))GeneralOpen27.Connector Views > Connector Views By Connector Number > C-D > C11 (Headlight Dimmer Switch Assembly)GeneralOpen28.Connector Views > Daytime Running Lamp RelayGeneralOpen29.Connector Views > Headlamp > Headlamp Dimmer SwitchGeneralOpen30.Electrical Diagrams > HeadlampGeneralOpen31.Backup Lamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureLighting and HornsOpen32.Backup Lamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen33.Backup Lamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen34.Backup Lamp — Diagnostic Aids > Trouble Shooting > Continuity and Resistance CheckLighting and HornsOpen35.Backup Lamp — Diagnostic Aids > Trouble Shooting > Disconnection of Male and Female ConnectorsLighting and HornsOpen36.Backup Lamp — Diagnostic Aids > Trouble Shooting > Finding A Short CircuitLighting and HornsOpen37.Backup Lamp — Diagnostic Aids > Trouble Shooting > How to Replace TerminalLighting and HornsOpen38.Backup Lamp — Diagnostic Aids > Trouble Shooting > Voltage CheckLighting and HornsOpen39.Backup Lamp — Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen40.Backup Lamp — Diagram Information and Instructions > How to Use This InformationLighting and HornsOpen41.Backup Lamp — Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen42.Backup Lamp — Diagram Information and Instructions > Wiring Color CodesLighting and HornsOpen43.Backup Lamp — Electrical DiagramsLighting and HornsOpen44.Courtesy Lamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureLighting and HornsOpen45.Courtesy Lamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen46.Courtesy Lamp — Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen47.Courtesy Lamp — Diagnostic Aids > Trouble Shooting > Continuity and Resistance CheckLighting and HornsOpen48.Courtesy Lamp — Diagnostic Aids > Trouble Shooting > Disconnection of Male and Female ConnectorsLighting and HornsOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2012 Scion xB Testing and InspectionOEM Manual
Repair and Diagnosis: Testing and Inspection — 2012 Scion xB L4-2.4L (2AZ-FE) Service Manual | Operation CHARM Operation CHARM : Car repair...
2012 Scion xB A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2012 Scion iQ L4-1.3L (1NR-FE) Service Manual | Operation CHARM Operation CHARM : Car repair manua...
Likely Trouble Codes for This System
Browse →More xB Wiring Pages
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