Insert the Dash Trim Tool in the lower left corner of the gear shifter bezel and carefully pry upward to release the first clip. Work the rest of the bezel loose with the trim tool releasing the remianing three (3) clips. Set the bezel aside Skip to Step 5 on the following page if you have not yet formed the bracket to fit your vehicle.

PRE-CHECK
1. DIAGNOSIS SYSTEM
(a) Check the indicator. When the ignition switch is turned ON, check that the ABS warning light goes on for 3 seconds.
HINT: If the indicator check result is not normal, proceed to trouble-shooting for the ABS warning light circuit (See page DI-317).
(b) In case of not using LEXUS hand-held tester: Check the DTC.
(1) Disconnect the short pin from DLC1.
(2) Using SST, connect terminals Tc and E1 of DLC2 or DLC1. SST 09843-18020
(3) Turn the ignition switch ON.
(4) Read the DTC from the ABS warning light on the combination meter.
HINT: If no code appears, inspect the diagnostic circuit or ABS warning light circuit (See page DI-317 or DI-322). As an example, the blinking patterns for normal code and codes 11 and 21 are shown on the left.
(5) Codes are explained in the code table on page DI-271.
(6) After completing the check, disconnect terminals Tc and E1, and turn off the display. If 2 or more malfunctions are indicated at the same time the lowest numbered DTC will be displayed 1st.

Laboratory tests were conducted to evaluate the electrical and mechanical performance of the 2004 Toyota Prius and its hybrid electric drive system. As a hybrid vehicle, the 2004 Prius uses both a gasoline-powered internal combustion engine and a battery-powered electric motor as motive power sources. Innovative algorithms for combining these two power sources results in improved fuel efficiency and reduced emissions compared to traditional automobiles. Initial objectives of the laboratory tests were to measure motor and generator back-electromotive force (emf) voltages and determine gearbox-related power losses over a specified range of shaft speeds and lubricating oil temperatures. Follow-on work will involve additional performance testing of the motor, generator, and inverter. Information contained in this interim report summarizes the test results obtained to date, describes preliminary conclusions and findings, and identifies additional areas for further study.

This Bentley Manual contains the essential information and know how you need to take the mystery out of servicing the Toyota Prius with Hybrid Synergy Drive. You’ll find everything from full-color technical training, step-by-step directions on safely disabling the high voltage system, to dozens of real-world practical repair and maintenance procedures.

AUDIO
AM/FM radio with preset settings
Audio, integrated unique fit with Liquid Crystal Display
CD Compatibility
Auxilary Input
RDS with PTY and EON settings
CD Player, single disc
Speakers - 6
CD Autochanger, dashboard mounted
Radio Aerial, roof mounted
Audio controls, steering wheel mounted.
Speakers - 9

BODY EXTERIOR
Door handles and mirrors, colour keyed
Rear spoiler, boot integrated & colour keyed
Metallic paint

BRAKES
Front Disc Brakes - Ventilated
ABS - Electronically controlled with Electronic Brake
Distribution
Rear Disc Brakes - Solid
Brake Assist System
Foot release parking brake

BUMPERS
Front bumper, colour keyed
Rear bumper, colour keyed

Some customers may notice noise in the auxiliary mode of their audio system when using an MP3 player or other external audio source connected to the 12V power port of the vehicle. An improved auxiliary port and in-line filter has been developed to improve this condition.Use the repair procedure below to install the new in-line filter and auxiliary port.