2009 Harley-Davidson Softail Models Electrical Diagnostic Manual

2009 Harley-Davidson Softail Models Electrical Diagnostic Manual (99498-09)

This official electrical diagnostic manual is a factory-authenticated guide specifically developed for 2009 Harley-Davidson Softail models. Designed to support in-depth electrical system diagnostics, it offers comprehensive troubleshooting procedures, component testing instructions, DTC analysis, and wiring schematics. Whether you're servicing ignition, charging, lighting, security, or EFI systems, this manual is essential for technicians requiring precision and efficiency in electrical fault resolution.

Model Covers:

2009 Harley-Davidson SOFTAIL Models:

• FXST – Softail Standard
• FXSTB – Night Train
• FXSTS – Springer Softail
• FXSTC – Softail Custom
• FLSTC – Heritage Softail Classic
• FLSTF – Fat Boy
• FLSTSB – Cross Bones
• FLSTN – Softail Deluxe
• FXCW – Rocker
• FXCWC – Rocker C

Includes model-specific wiring diagrams, sensor diagnostics, and HFSM/TSM logic circuits unique to 2009 model-year Softail motorcycles.

File Format: PDF

Size: 12.74 MB

No. of pages: 456

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections:

Starting and Charging Systems

• Starter troubleshooting and current draw analysis
• Starter relay testing and solenoid activation diagnostics
• Charging system test procedures and battery condition evaluation

Instruments and Gauges

• Speedometer, odometer, and fuel gauge troubleshooting
• Self-diagnostic routines and check engine indicator logic
• DTC retrieval and decoding for common Softail instrument faults

Security Systems (TSM/HFSM)

• Harley-Davidson Smart Security System component diagnostics
• Key fob pairing, arming/disarming behavior, and alarm function
• Turn signal module testing and immobilizer troubleshooting

Engine Management and EFI

• Electronic Fuel Injection system tests and sensor signal evaluation
• DTC listings for TPS, MAP, IAT, and O2 sensors
• Fuel delivery circuit checks, intake leak detection, and ECM fault tracing

Connector and Wiring Repair

• Repair methods for Deutsch, Delphi, AMP, Molex, and Metri-Pack connectors
• Sealed splice, relay block, and ECM plug terminal servicing
• Includes full wiring diagrams for each Softail model variant

Note: This diagnostic manual is intended to be used in conjunction with the base service manual, which provides mechanical repair procedures, engine disassembly, transmission service, and chassis maintenance:
👉 2009 Harley-Davidson Softail Models Service Manual (99482-09)

This 2009 Harley-Davidson Softail Models Electrical Diagnostic Manual is a crucial asset for identifying and correcting electrical system malfunctions, ideal for both dealership-level technicians and independent service professionals.