Description
Factory Toyota Prius Workshop Manual (1997-2003)
This is the factory-level service manual for the first-generation Toyota Prius XW10 – the world’s first mass-produced hybrid – covering every US-market and international variant built between 1997 and 2003.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.5L 1NZ-FXE Atkinson-cycle I4 Hybrid (70 hp) |
| Diesel | N/A |
| Transmissions | e-CVT (electronically controlled planetary power-split device) |
| Drive | FWD |
| Model Years | 1997-2003 (NHW10 / NHW11) |
| Badge Twins | N/A |
Common Prius Repairs Covered
| System | Procedures |
|---|---|
| High-Voltage NiMH Battery | Battery module inspection, cooling fan service, state-of-charge diagnostics, safe HV system isolation procedures |
| Inverter / Power Electronics | Inverter coolant flush, IGBT fault diagnosis, hybrid ECU fault code retrieval and clearing |
| Regenerative Brake System | Brake actuator bleeding, hydraulic pressure sensor calibration, pad and rotor replacement with regen re-integration |
| 1NZ-FXE Engine | Timing chain inspection, EGR valve cleaning, coolant thermostat replacement, spark plug service intervals |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does the manual cover the high-voltage hybrid battery and inverter system?
Yes. The manual includes complete procedures for safely isolating the high-voltage system, inspecting NiMH battery modules, servicing the cooling fan assembly, and diagnosing the inverter unit – critical steps that go well beyond a standard ICE repair guide.
Which chassis codes and model variants are included?
Coverage spans both the NHW10 (Japanese domestic market, 1997-2000) and the NHW11 (North American and European export, 2000-2003) variants, all under the XW10 first-generation platform.
Are full wiring diagrams included for the hybrid electrical system?
Yes. The manual provides detailed schematics for the Toyota Hybrid System (THS-I), including the 1CM electric motor, power-split device, high-voltage wiring harness, CAN bus communication, inverter circuits, and the 12-volt auxiliary system – with connector pin assignments and wire color codes throughout.
What format is the manual?
The manual is a fully searchable PDF file, compatible with Windows, macOS, Linux, iOS, and Android devices. Individual pages or complete sections can be printed as needed, and the file may be stored across multiple devices for permanent workshop access.





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