2004 Harley-Davidson XLH Sportster electrical diagnostic service manual 99484-04 — wiring, troubleshooting, repair guide.
Complete OEM-style diagnostic manual for the 2004 Harley-Davidson XLH (Sportster). Includes step-by-step electrical tests, wiring diagrams, connector views, charging and starting system diagnostics, ignition and instrument cluster troubleshooting, battery and charging specs, fault isolation charts, and recommended repair procedures. Ideal for technicians and DIY mechanics seeking accurate procedures, torque and wiring details, pinouts, and OEM part references. PDF format — printable and searchable for shop use.