Wiring Diagram Cluster
2009 Acura Truck MDX Starter Wiring Diagram
Find starter circuit schematics, relay paths, and ignition-switch to solenoid wiring references for this vehicle.
Matched Diagrams
48
Variant Used
MDX V6-3.7L
Total Vehicle Diagrams
2701
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 2009 Acura Truck MDX 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 Starter Diagram Paths
1.Electrical Diagrams > Starting System > Ignition SwitchGeneralOpen2.Starting System — Diagnostic Aids > How to Troubleshoot Electrical SystemsStarting and ChargingOpen3.Starting System — Diagnostic Aids > Terminal Replacement ProceduresStarting and ChargingOpen4.Starting System — Diagram Information and Instructions > Acronym DefinitionsStarting and ChargingOpen5.Starting System — Diagram Information and Instructions > How to Read Schematics > Circuit SchematicsStarting and ChargingOpen6.Starting System — Diagram Information and Instructions > How to Read Schematics > Ground Distribution SchematicsStarting and ChargingOpen7.Starting System — Diagram Information and Instructions > How to Read Schematics > Power Distribution SchematicsStarting and ChargingOpen8.Starting System — Diagram Information and Instructions > Symbol Definitions > ComponentsStarting and ChargingOpen9.Starting System — Diagram Information and Instructions > Symbol Definitions > Connectors - "C"Starting and ChargingOpen10.Starting System — Diagram Information and Instructions > Symbol Definitions > DiodesStarting and ChargingOpen11.Starting System — Diagram Information and Instructions > Symbol Definitions > FusesStarting and ChargingOpen12.Starting System — Diagram Information and Instructions > Symbol Definitions > Ground - "G"Starting and ChargingOpen13.Starting System — Diagram Information and Instructions > Symbol Definitions > Light Emitting Diode (LED)Starting and ChargingOpen14.Starting System — Diagram Information and Instructions > Symbol Definitions > MotorStarting and ChargingOpen15.Starting System — Diagram Information and Instructions > Symbol Definitions > Pressure SensorStarting and ChargingOpen16.Starting System — Diagram Information and Instructions > Symbol Definitions > ResistorStarting and ChargingOpen17.Starting System — Diagram Information and Instructions > Symbol Definitions > ShieldingStarting and ChargingOpen18.Starting System — Diagram Information and Instructions > Symbol Definitions > SolenoidStarting and ChargingOpen19.Starting System — Diagram Information and Instructions > Symbol Definitions > SplicesStarting and ChargingOpen20.Starting System — Diagram Information and Instructions > Symbol Definitions > SwitchesStarting and ChargingOpen21.Starting System — Diagram Information and Instructions > Symbol Definitions > Terminals - "T"Starting and ChargingOpen22.Starting System — Diagram Information and Instructions > Symbol Definitions > TransistorsStarting and ChargingOpen23.Starting System — Diagram Information and Instructions > Symbol Definitions > Variable ResistorStarting and ChargingOpen24.Starting System — Diagram Information and Instructions > Symbol Definitions > Wire color abbreviationsStarting and ChargingOpen25.Starting System — Diagram Information and Instructions > Symbol Definitions > WiresStarting and ChargingOpen26.Starting System — Electrical DiagramsStarting and ChargingOpen27.Starting System > Keyless Starting System — IG2 Cut Relay And ACC Cut Relay Connector ViewStarting and ChargingOpen28.Starting System > Keyless Starting System — IG2 Relay And IG1 Relay Connector View (Acura Accessory)Starting and ChargingOpen29.Starting System > Keyless Starting System — Wiper Cut Relay And IG1/IG2 Fuse Connector View (Acura Accessory)Starting and ChargingOpen30.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — IG2 Cut Relay And ACC Cut Relay Connector ViewAccessories and Optional EquipmentOpen31.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — IG2 Relay And IG1 Relay Connector View (Acura Accessory)Accessories and Optional EquipmentOpen32.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — Wiper Cut Relay And IG1/IG2 Fuse Connector View (Acura Accessory)Accessories and Optional EquipmentOpen33.Connector Views > Connector Views By Connector Number > C51 (Remote Starting System Connector) Connector View (Acura Accessory)GeneralOpen34.Connector Views > Connector Views By View Number > View 226 Ignition Switch Connector ViewGeneralOpen35.Connector Views > Connector Views By View Number > View 402 Starter Cut Relay 1 And Starter Cut Relay 2 Connector ViewGeneralOpen36.Connector Views > Connector Views By View Number > View 403 Starter Solenoid Connector ViewGeneralOpen37.Connector Views > Connector Views By View Number > View 442 Remote Starting Control Unit Connector View (Acura Accessory)GeneralOpen38.Connector Views > Crankshaft Position SensorGeneralOpen39.Connector Views > Ignition SwitchGeneralOpen40.Connector Views > Keyless Starting System > Keyless Start Control ModuleGeneralOpen41.Connector Views > Keyless Starting System > System Diagram > IG2 Cut Relay And ACC Cut Relay Connector ViewGeneralOpen42.Connector Views > Keyless Starting System > System Diagram > IG2 Relay And IG1 Relay Connector View (Acura Accessory)GeneralOpen43.Connector Views > Keyless Starting System > System Diagram > Wiper Cut Relay And IG1/IG2 Fuse Connector View (Acura Accessory)GeneralOpen44.Connector Views > Starter RelayGeneralOpen45.Connector Views > Starter SolenoidGeneralOpen46.Electrical Diagrams > Diagrams By Number > Diagram Set 21 (Starting System)GeneralOpen47.Electrical Diagrams > Starting System > System DiagramGeneralOpen48.Harness > Starter Cable, Battery Ground Cable, Engine Ground Cable A And Engine Ground Cable B Connector And Harness LocationsGeneralOpen
Exact Vehicle Hub
Browse →Likely Trouble Codes for This System
Browse →B1318: Battery Voltage LowCode
Body/Electrical code commonly seen during starter diagnosis.
P0016: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)Code
Engine code commonly seen during starter diagnosis.
P0335: Crankshaft Position Sensor A CircuitCode
Engine code commonly seen during starter diagnosis.
P0011: Intake Camshaft Position Timing Over-Advanced (Bank 1)Code
Engine code commonly seen during starter diagnosis.
P0014: Exhaust Camshaft Position Timing Over-Advanced (Bank 1)Code
Engine code commonly seen during starter diagnosis.
P0017: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)Code
Engine code commonly seen during starter diagnosis.
More MDX Wiring Pages
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Same System, Other Vehicles
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