Toyota Prius 2003–2006 Workshop Repair Manual | PDF Download (NHW20 Hybrid System + Full Service)

The Toyota Prius 2003–2006 Workshop Repair Manual is the official factory service manual for the second-generation Prius (NHW20). Whether you're a certified technician, independent garage, or an advanced DIY enthusiast, this manual is your complete solution for accurate repair, maintenance, and diagnostics.

This high-quality PDF covers every component of the hybrid system and conventional vehicle systems, including the engine, MG1 & MG2 electric motors, inverter/converter, hybrid battery, transmission, suspension, brakes, HVAC, and more. The content is structured exactly like the official Toyota dealership manual — ensuring professional accuracy.

Designed to work on all devices, it allows you to search, zoom, print, and navigate sections quickly while you work in the shop or at home.

✅ What’s Included:
Complete repair and overhaul procedures for:
🛠️ Engine and Hybrid Synergy Drive (HSD)
⚡ Inverter, Converter, and Battery ECU
🔧 Transmission (CVT / e-CVT)
🧰 Suspension, Steering & Braking Systems
💨 Heating, Ventilation & Air Conditioning (HVAC)
💡 Electrical wiring diagrams with full pinouts
Detailed troubleshooting charts and DTC codes
Torque specifications, fluid types, and capacities
Connector views, fuse box layouts, and wire color codes
Maintenance schedules and service intervals
Printable, high-resolution PDF format (fully searchable)

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