2001 TOYOTA PRIUS roof

10
3
0.2
11
(mm) Reference:
Tool Up Example:
(Case 1)
Terminal Retainer
Terminal Retainer
[Retainer at Full Lock Position]
[Retainer at Temporary Lock Position]StopperTerminal
Retainer
Secondary
Locking Device Example:
(Case 2)
2001 PRIUS (EWD414U)
C TROUBLESHOOTING
HOW TO REPLACE TERMINAL
(with terminal retainer or secondary locking device)
1.PREPARE THE SPECIAL TOOL
HINT : To remove the terminal from the connector, please
construct and use the special tool or like object shown on
the left.
2.DISCONNECT CONNECTOR
3.DISENGAGE THE SECONDARY LOCKING DEVICE OR
TERMINAL RETAINER.
(a)Locking device must be disengaged before the terminal
locking clip can be released and the terminal removed from
the connector.
(b)Use a special tool or the terminal pick to unlock the secondary
locking device or terminal retainer.
NOTICE:
Do not remove the terminal retainer from connector body.
[A] For Non±Waterproof Type Connector
HINT : The needle insertion position varies according to the
connector's shape (number of terminals etc.), so
check the position before inserting it.
ºCase 1º
Raise the terminal retainer up to the temporary lock
position.
ºCase 2º
Open the secondary locking device.

Tool
Ta b
Ta b
Terminal
Retainer
Access Hole
( Mark)Tool
Tool
[Female] Example:
[Male] (Case 1)
[Male] [Female]Retainer
at Full Lock Position
Retainer
at Temporary Lock Position
Terminal Retainer
[Male]Press Down
[Female]Press DownTool
Tool Example:
(Case 2)
2001 PRIUS (EWD414U)
C
[B] For Waterproof Type Connector
HINT : Ter m inal ret ainer color is diff er ent
according to connector body.
Example:
Terminal Retainer
: Connector Body
Black or White : Gray
Black or White : Dark Gray
Gray or White : Black
ºCase 1º
Type where terminal retainer is pulled
up to the temporary lock position (Pull
Type).
Insert the special tool into the terminal
retainer access hole (
Mark) and pull
the terminal retainer up to the
temporary lock position.
HINT : The needle insertion position varies
according to the connector 's shape
(Number of terminals etc.), so check
the position before inserting it.
ºCase 2º
Type which cannot be pulled as far as
Power Lock insert the tool straight into
the access hole of terminal retainer as
shown.

NEW MODEL OUTLINE
MAIN EQUIPMENT
182MO20
[Information Screen]
This screen indicates the direction of energy trans-
mission. It is also possible to check the current drive
method (engine, motor or both) and status of power
generation by the engine and that of charging regen-
erative energy.
This screen indicates the average fuel consumption,
amount of recovered energy and fuel consumption for
that moment. Average fuel consumption is displayed
at 5-minutes intervals. The recovered energy display
indicates the amount of energy recovered over the past
5 minutes, with each mark representing 50Wh.
182BE36
182BE37
17
A range of features for comfort - the more you use them,
the better they get.
Multi-Information Display

The 5.8º wide touch panel type multi-information color LCD
is standard.

Energy monitor, fuel consumption and other vehicle information
screens, audio operation status and audio operation screen can
be indicated on the multi-information display. The outside tem-
perature are also indicated on the screen.
[Audio system]

An AM/FM cassette and 4-speaker system compatible with the
multi-information display has been adopted.

As the touch panel type display is used to operate the audio sys-
tem, the multi-information display simultaneously indicates the
operating status of the audio system.

The antenna provided is a collapsible style pole antenna posi-
tioned at the center of the roof.
[GPS Voice Navigation]

A GPS (Global Positioning System) voice navigation system
is optional.

The multi-information display can show the map on favorite
type among turn list, arrow display and enlarged intersection.

Using DVD (Digital Versatile Disk) as a memory source for map
data, a large quantity of information can be processed.
 Main Function of the Multi-information Display
ScreenFunction
Enlargement / reduction, rotation and move-
ment of map
Mapscreen
Indication of current position and direction of
travel
Map screen
displayCorrection of current positiondis lay(option)Setting, change and indication of route()
Voice guidance
Indication of enlarged intersections
Memory and indication of map position
Audio screenStatus of audio equipment and audio opera-
tion screen indication
InformationEnergy monitor screen indicationInformationscreenFuel consumption screen indication
Adj t tSound quality adjustment screen indicationAdjustmentscreenImage quality adjustment screen indicationscreenNo indication
On-screenAudio status indicationOn screenindicationWarning indication
Interrupt screenWarning indication
DiagnosisscreenDisplays system diagnosisscreen
displayDisplays various types of coefficient settings

NEW MODEL OUTLINE
SAFETY
182MO32
Aluminum EA Material
EA : Energy Absorbing
EA rib
(center pillar garnish pad) EA rib
(side rail front specer)EA rib
(side rail rear specer)
20
Head Impact Protection Structure
The construction of the pillar trims and roof side adopted gives full consideration to protecting the heads of
the driver and passengers from injury in the event of a collision. In addition, impact absorbing material has
been built into the interior of each pillar trim and roof side which are most likely to be the cause of head
injuries in a collision.
SRS Airbag
SRS airbags are standard for the driver and front passenger seats on all models. In the event of a frontal collision,
the airbags function to support the seatbelts in reducing the impact to the driver and front passenger. Also,
SRS side airbags are available as a option. The SRS side airbags have been designed to help reducing the
impact energy that is transmitted to the driver and front passenger in the event of a side collision.
Seatbelt with Pre-tensioner and Force-limit-
ing Mechanism
Three-point type seatbelts with pre-tensioner and force limiter are standard on the front seats of all models.
An ELR-equipped seatbelt is provided on the driver's side and an ALR/ELR selectable one on the passenger
side.
Three sets of 3-point type
ALR/ELR selectable seatbelts are fitted on the rear seats.

ENGINE ± 1NZ-FXE ENGINE
182EG03
N.m
120
110
100
90
80
Torque
1000 2000 3000 4000 5000
Engine Speed (rpm)kW
60
50
40
30
20
10
Output
0 44

Engine Specifications 
Engine Type1NZ-FXE1NZ-FE (ECHO)
No. of Cyls. & Arrangement4-Cylinder, In-line

Valve Mechanism16 Valve DOHC, Chain Drive

Combustion ChamberPentroof Type

ManifoldsCross-Flow

Fuel SystemSFI

Displacement cm3 (cu. in.)1497 (91.3)

Bore x Stroke mm (in.)75.0 x 84.7 (2.95 x 3.33)

Compression Ratio13.0 : 110.5 : 1
Max. Output [SAE-NET]52 kW @ 4500 rpm
70 HP @ 4500 rpm81 kW @ 6000 rpm
108 HP @ 6000 rpm
Max. Torque [SAE-NET]111 N.m @ 4200 rpm
82 lb-ft @ 4200 rpm142 N.m @ 4200 rpm
105 lb-ft @ 4200 rpm
IntakeOpen18
±25 BTDC±7
53 BTDC
Valve
IntakeClose72
115 ABDC52
±8 ABDCValve
Timing
ExhaustOpen34 BBDC42 BBDCg
ExhaustClose2 AT D C

Fuel Octane Number RON91 or more

Oil GradeAPI SJ EC or ILSAC


Performance Curve 

BODY ± BODY STRUCTURE
182BO02A ± A Cross Section B ± B Cross Section C ± C Cross SectionC
C(D) (E)
A
BB
A
131
2. Body Shell

The joining construction (A-A cross section) of the cowl side panel, front pillar, and the instrument panel
reinforcement has been optimized to restrain the generation of vibrations.

By joining the under body and the front pillar with a pillar brace (B-B cross section), as well as the upper
end of the front pillar with the roof header (C-C cross section), the generation of vibrations has been re-
strained.

By providing a gusset (D) in the quarter wheel house and a reinforcement (E) in the upper back panel, the
generation of vibrations in the rear body area has been restrained.

BODY ± BODY STRUCTURE
182BO04
182BO05

Impact Absorbing Structure for Side Collision 


Head Impact Protection Structure 
Energy Absorbing
Urethane PadEnergy Absorbing Material
Side Impact
Protection Beams
Side Impact Energy
Side Impact Protection Beam
: Energy Absorbing Rib
: Aluminum Energy
Absorbing Material133
2) Impact Absorbing Structure for Side Collision
Impact energy of a side collision directed to the cabin area is dispersed throughout the body via pillar
reinforcements, side impact protection beams, floor cross members, thus helping minimize the impact
energy finally directed to the cabin. In addition, the body is made reinforced joints and high strength
sheet steel, in order to help maintain the maximum preservation of the cabin space. And, in order to
make the door energy absorbent, a closed cross section configuration is provided at the belt line area
of the front and rear doors.
By providing an energy absorbing urethane pad in the front door panel and an energy absorbing mate-
rial in the door panel and the center pillar garnish, the impact of a collision can be dampened.
A head impact protection structure has been adopted. With this type of construction, if the occupant's
head hits against the roof side rail and pillar in reaction to a collision, the inner panel of the roof side
rail and pillar collapses to help reduce the impact.

BODY ± RUST-RESISTANT BODY
182BO06
: Anti-Corrosion Sheet Steel 134

RUST-RESISTANT BODY
1. General
Rust-resistant performance is enhanced by extensive use of anti-corrosion sheet steel and an anti-corrosion
treatment by applying wax, sealer and anti-chipping paint to easily corroded parts such as the hoods, doors
and rocker panels.
2. Anti-Corrosion Sheet Steel
Anti-corrosion sheet steel is used in all areas other than the roof and interior parts.