Wiring Diagram Cluster
1993 Acura Legend Alternator Wiring Diagram
Find charging-system schematics including alternator field/control wiring, battery feeds, and fuse/relay paths.
Matched Diagrams
48
Variant Used
Legend Coupe V6-3206cc 3.2L SOHC FI
Total Vehicle Diagrams
9781
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 1993 Acura Legend hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →Likely fix path
Exact Repair Guides
These repair flows most often intersect with alternator diagnosis on this exact vehicle.
Alternator Replacement →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 Alternator Diagram Paths
1.Charging System — Diagnostic Aids > Continuity and Resistance CheckStarting and ChargingOpen2.Charging System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Battery PrecautionsStarting and ChargingOpen3.Charging System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrical Connections and CircuitsStarting and ChargingOpen4.Charging System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component HandlingStarting and ChargingOpen5.Charging System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electronic Component ReplacementStarting and ChargingOpen6.Charging System — Diagnostic Aids > Damage Precautions > Electrical Precautions > Electrostatic DischargeStarting and ChargingOpen7.Charging System — Diagnostic Aids > Damage Precautions > Proper Tools and Testing ProceduresStarting and ChargingOpen8.Charging System — Diagnostic Aids > Finding Short CircuitsStarting and ChargingOpen9.Charging System — Diagnostic Aids > Five Step TroubleshootingStarting and ChargingOpen10.Charging System — Diagnostic Aids > Troubleshooting PrecautionsStarting and ChargingOpen11.Charging System — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMStarting and ChargingOpen12.Charging System — Diagnostic Aids > Troubleshooting Tests > Testing For a Short With a Short Circuit Locator (Short Finder)Starting and ChargingOpen13.Charging System — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage Drop/Short to Ground With Test Light/DVOMStarting and ChargingOpen14.Charging System — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage/ContinuityStarting and ChargingOpen15.Charging System — Diagnostic Aids > Voltage CheckStarting and ChargingOpen16.Charging System — Diagnostic Aids > Wire Repair Procedures > Circuit Protection DevicesStarting and ChargingOpen17.Charging System — Diagnostic Aids > Wire Repair Procedures > Repairing ConnectorsStarting and ChargingOpen18.Charging System — Diagnostic Aids > Wire Repair Procedures > Splicing Copper Wire Using Crimp and Seal Splice SleevesStarting and ChargingOpen19.Charging System — Diagnostic Aids > Wire Repair Procedures > Splicing Copper Wire Using Splice ClipsStarting and ChargingOpen20.Charging System — Diagnostic Aids > Wire Repair Procedures > Splicing Twisted/Shielded CableStarting and ChargingOpen21.Charging System — Diagnostic Aids > Wire Repair Procedures > Terminal RepairStarting and ChargingOpen22.Charging System — Diagnostic Aids > Wire Repair Procedures > Typical Electrical RepairStarting and ChargingOpen23.Charging System — Diagram Information and Instructions > Key to Electrical Diagrams > Circuit SchematicsStarting and ChargingOpen24.Charging System — Diagram Information and Instructions > Key to Electrical Diagrams > Fuse Details SchematicsStarting and ChargingOpen25.Charging System — Diagram Information and Instructions > Key to Electrical Diagrams > Ground Distribution SchematicsStarting and ChargingOpen26.Charging System — Diagram Information and Instructions > Key to Electrical Diagrams > Power Distribution SchematicsStarting and ChargingOpen27.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > A/T Gear Position IndicatorStarting and ChargingOpen28.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Air Conditioning/Heater > Automatically Controlled > Blower ControlsStarting and ChargingOpen29.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Air Conditioning/Heater > Automatically Controlled > Compressor ControlsStarting and ChargingOpen30.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Air Conditioning/Heater > Automatically Controlled > Mode ControlsStarting and ChargingOpen31.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Air Conditioning/Heater > Manually Controlled > Blower ControlsStarting and ChargingOpen32.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Air Conditioning/Heater > Manually Controlled > Compressor ControlsStarting and ChargingOpen33.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Air Conditioning/Heater > Manually Controlled > Mode ControlsStarting and ChargingOpen34.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Alarm/Security SystemStarting and ChargingOpen35.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > AntennaStarting and ChargingOpen36.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Anti-Lock Brakes (ABS)Starting and ChargingOpen37.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Brake System Indicator LightStarting and ChargingOpen38.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Cellular PhoneStarting and ChargingOpen39.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Charging SystemStarting and ChargingOpen40.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > ClockStarting and ChargingOpen41.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Cruise ControlStarting and ChargingOpen42.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Door CloserStarting and ChargingOpen43.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Door LocksStarting and ChargingOpen44.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Door WarningStarting and ChargingOpen45.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Engine Management (Pgm-FI)Starting and ChargingOpen46.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > GaugesStarting and ChargingOpen47.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > HornStarting and ChargingOpen48.Charging System — Diagram Information and Instructions > Locations and Photographs > Component Location Index > Ignition SystemStarting and ChargingOpen
Exact Vehicle Hub
Browse →Repairs That Intersect This Wiring
Browse →1993 Acura Legend Alternator ReplacementRepair
Open the matching repair workflow that usually intersects with alternator diagnosis on this vehicle.
1993 Acura Legend Battery ReplacementRepair
Open the matching repair workflow that usually intersects with alternator diagnosis on this vehicle.
1993 Acura Legend Serpentine Belt ReplacementRepair
Open the matching repair workflow that usually intersects with alternator diagnosis on this vehicle.
OEM Manual Evidence
Browse →Likely Trouble Codes for This System
Browse →P0563: System Voltage HighCode
Electrical code commonly seen during alternator diagnosis.
P0562: System Voltage LowCode
Electrical code commonly seen during alternator diagnosis.
B1318: Battery Voltage LowCode
Body/Electrical code commonly seen during alternator diagnosis.
P0601: ECM/PCM Memory Check Sum ErrorCode
Electrical code commonly seen during alternator diagnosis.
B0001: Driver Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during alternator diagnosis.
B0010: Passenger Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during alternator diagnosis.
More Legend Wiring Pages
Starter 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 DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
1993 Acura NSX Alternator Wiring Diagram1993 Acura Vigor Alternator Wiring Diagram1990 Acura Integra Alternator Wiring Diagram1990 Acura Legend Alternator Wiring Diagram1996 Acura RL Alternator Wiring Diagram1996 Acura TL Alternator Wiring Diagram2002 Acura CL Alternator Wiring Diagram2005 Acura RSX Alternator Wiring Diagram