Wiring Diagram Cluster

2011 Mazda 3 Body Electrical Wiring Diagram

Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.

Open Exact Vehicle Repair HubOpen Interactive Diagram BrowserBrowse All Wiring Diagrams

Matched Diagrams

48

Variant Used

3 L4-2.0L

Total Vehicle Diagrams

966

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 2011 Mazda 3 hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub →
2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )

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.

2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC ) →
2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )

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 > Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS)Body and FrameOpen2.Locks > Keyless Entry — Electrical Diagrams > Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS)Body and FrameOpen3.Locks > Power Locks — Electrical Diagrams > Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS)Body and FrameOpen4.Locks > Power Locks — Electrical Diagrams > Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS)Body and FrameOpen5.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS)Accessories and Optional EquipmentOpen6.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS)Accessories and Optional EquipmentOpen7.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-1a (Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen8.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-1b (Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen9.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-1c (Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen10.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-1d (Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen11.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-1e (Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen12.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2a (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen13.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2b (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen14.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2c (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen15.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2d (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen16.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2e (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen17.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2f (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen18.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2g (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen19.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2h (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen20.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2i (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen21.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2j (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen22.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2k (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen23.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2l (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen24.Electrical Diagrams > Diagrams By Diagram Name > Diagram 0914-2m (Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS))GeneralOpen25.Electrical Diagrams > Keyless Entry > Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS)GeneralOpen26.Electrical Diagrams > Keyless Entry > Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS)GeneralOpen27.Electrical Diagrams > Power Locks > Door Lock System (With Advanced Keyless Entry and Push Button Start System, TPMS)GeneralOpen28.Electrical Diagrams > Power Locks > Door Lock System (Without Advanced Keyless Entry and Push Button Start System, TPMS)GeneralOpen29.Body Control Systems — Diagram Information and Instructions > Abbreviations ListBody and FrameOpen30.Body Control Systems — Diagram Information and Instructions > Electrical Symbols ListBody and FrameOpen31.Body Control Systems — Diagram Information and Instructions > Electrical System General ProceduresBody and FrameOpen32.Body Control Systems — Diagram Information and Instructions > Harness SymbolsBody and FrameOpen33.Body Control Systems — Diagram Information and Instructions > How To Read Ground DiagramsBody and FrameOpen34.Body Control Systems — Diagram Information and Instructions > How To Read Routing ViewsBody and FrameOpen35.Body Control Systems — Diagram Information and Instructions > How To Read System Circuit DiagramsBody and FrameOpen36.Body Control Systems — Diagram Information and Instructions > Wiring Color CodesBody and FrameOpen37.Body Control Systems — Electrical Diagrams > Diagram 0940-aBody and FrameOpen38.Body Control Systems — Electrical Diagrams > Diagram 0940-bBody and FrameOpen39.Body Control Systems — Electrical Diagrams > Wiring Diagram IndexBody and FrameOpen40.Horn — Diagram Information and Instructions > Abbreviations ListLighting and HornsOpen41.Horn — Diagram Information and Instructions > Electrical Symbols ListLighting and HornsOpen42.Horn — Diagram Information and Instructions > Electrical System General ProceduresLighting and HornsOpen43.Horn — Diagram Information and Instructions > Harness SymbolsLighting and HornsOpen44.Horn — Diagram Information and Instructions > How To Read Ground DiagramsLighting and HornsOpen45.Horn — Diagram Information and Instructions > How To Read Routing ViewsLighting and HornsOpen46.Horn — Diagram Information and Instructions > How To Read System Circuit DiagramsLighting and HornsOpen47.Horn — Diagram Information and Instructions > Wiring Color CodesLighting and HornsOpen48.Horn — Electrical DiagramsLighting and HornsOpen

Exact Vehicle Hub

Browse →
2011 Mazda 3 Repair HubExact Vehicle

Open the exact vehicle hub for this wiring page to move into repair, manual, and code clusters without leaving the 2011 Mazda 3 context.

OEM Manual Evidence

Browse →
2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2011 Mazda 3 L4-2.5L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for eve...

2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2011 Mazda 6 V6-3.7L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for eve...

2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2011 Mazda RX8 2RTR-1.3L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for...

2011 Mazda 3 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2011 Mazda Mazdaspeed3 L4-2.3L Turbo Service Manual | Operation CHARM Operation CHARM : Car repair...

Likely Trouble Codes for This System

Browse →
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 3 Wiring Pages

Starter Wiring DiagramAlternator 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

2011 Toyota Matrix AWD Body Electrical Wiring Diagram2011 Toyota Matrix FWD Body Electrical Wiring Diagram2011 Toyota Prius Body Electrical Wiring Diagram2011 Toyota Venza AWD Body Electrical Wiring Diagram2011 Toyota Venza FWD Body Electrical Wiring Diagram2012 Toyota Camry Body Electrical Wiring Diagram2012 Toyota Prius PHV Body Electrical Wiring Diagram2012 Toyota Prius V Body Electrical Wiring Diagram