Diagnostics Toyota Prius 2004 Service Repair Manual

The publication contains detailed information on the diagnosis and repair of elements of the engine control system, variable valve timing system (VV-i), instructions for using the engine self-diagnosis systems, hybrid installation, ABS (anti-lock braking system), VSC (stability control system), ECB (system brake control), SRS (passive safety systems) and recommendations for the repair of the hybrid transmission, brake system elements (including ABS, VSC ECB), steering and suspension. Provides fault codes and checks for ECUs, Hybrid Transmission and Hybrid, Anti-lock Braking System (ABS) and A / C. Wiring diagrams for various configuration options are presented.


Possible malfunctions and methods for their elimination, the mating dimensions of the main parts, the limits of their permissible wear, the recommended lubricants and working fluids are given. The catalog numbers of the original spare parts that are most in demand in the maintenance of the vehicle are given.

Can you replace a Prius battery yourself?

Where is the battery on a 2004 Prius?

Toyota Prius tire sizes and pressures

1.5 16V Hybrid (53 kW)

1.5 Hybrid (57 kW) 06

185/65R15, 195/55R16

16″ wheels are standard in the Touring package.

Tire pressure: front 2.3 kPa, rear 2.2 kPa

Full load + 4 people

175/65 R14 82 T 2.2 kPa 2.2 kPa

195/55 R16 87 V 2.6 kPa 2.5 kPa

P185/65R15    35 PSI/33 PSI

Prius 2004 Introduction Download

Prius 2004 Preparation Download

Prius 2004 Service Specifications Download

Prius 2004 Diagnostics – Cruise Control Download

Prius 2004 Diagnostics – Air Conditioning Download

Prius 2004 Diagnostics – Audio Download

Prius 2004 Diagnostics – CAN Communication Download

Prius 2004 Diagnostics – Combination Meter Download

Prius 2004 Diagnostics – Electric Power Steering Download

Prius 2004 Diagnostics – Electronically Controlled Brake System Download

Prius 2004 Diagnostics – Engine Immobilizer (no Smart) Download

Prius 2004 Diagnostics – Engine Immobilizer Download

Prius 2004 Diagnostics – Hybrid Battery System Download

Prius 2004 Diagnostics – Hybrid Control Download

Prius 2004 Diagnostics – Key Reminder Warning Download

Prius 2004 Diagnostics – Lighting Download

Prius 2004 Diagnostics – Multiplex Communication Download

Prius 2004 Diagnostics – Navigation Download

Prius 2004 Diagnostics – Power Door Lock Download

Prius 2004 Diagnostics – Power Window Control Download

Prius 2004 Diagnostics – Push Button Start Download

Prius 2004 Diagnostics – SFI System Download

Prius 2004 Diagnostics – Shift Control Download

Prius 2004 Diagnostics – Smart Entry Download

Prius 2004 Diagnostics – SRS Download

Prius 2004 Diagnostics – Theft Deterrent Download

Prius 2004 Diagnostics – Wireless Door Lock Control (No Smart) Download

Prius 2004 Diagnostics – Wireless Door Lock Control Download

Prius 2004 Engine Control  (1NZ–FXE) Download

Prius 2004 Fuel Download

Prius 2004 Emission Control Download

Prius 2004 Engine Mechanical Download

Prius 2004 Exhaust Download

Prius 2004 Cooling Download

Prius 2004 Lubrication Download

Prius 2004 Ignition Download

Prius 2004 Starting & Charging Download

Prius 2004 Hybrid Control System Download

Prius 2004 Hybrid Transaxle Download

Prius 2004 Front Suspension Download

Prius 2004 Rear Suspension Download

Prius 2004 Tire & Wheel Download

Prius 2004 Drive and Propeller Shaft Download

Prius 2004 Brake Download

Prius 2004 Parking Brake Download

Prius 2004 Steering Column Download

Prius 2004 Power Steering Download

Prius 2004 Heater & Air Conditioner Download

Prius 2004 Supplemental Restraint System Download

Prius 2004 Seat Belt Download

Prius 2004 Lighting Download

Prius 2004 Wiper & Washer Download

Prius 2004 Audio & Visual System Download

Prius 2004 Windshield Window glass Mirror Download

Prius 2004 Instrument Panel meter Download

Prius 2004 Seat Download

Prius 2004 Engine Hood Door Download

Prius 2004 Exterior Interior Trim Download

Prius 2004 Horn Download

Prius 2004 Garage Door Opener Download

Prius 2004 Vehicle Control System Download

Prius 2004 Cruise Control Download

Prius 2004 Maintenance Download

Prius 2004 Cruise Control System Download

Prius 2004 Electrical Wiring Diagram (EWD555U) Download

Prius 2004 Wire Harness Repair Manual (RM1022E) Download

Prius 2004 Evaluation of 2004 Toyota Prius Hybrid Electric Drive System Download

Toyota 2004 Prius Owner’s Manual (OM47482U) Download

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