The second generation Toyota Previa (Estima), which hit the market in 2000, leads the way among minivans. The previous generation of the model differed from the current traditional front-wheel drive. The new generation is equipped with all-wheel drive with active control. In this material, we will analyze in detail the fuse diagrams of Toyota Previa / Estima 2nd generation (XR30 / XR40) 2000, 2001, 2002, 2003, 2004, 2005, 2006 model year.
Here you will find the locations and photos of the mounting blocks. Separately, we note the fuse responsible for the cigarette lighter and fuel pump.
In the engine compartment
The layout of the mounting blocks in the engine compartment.
No.
Component
1
Main fuse box (1MZ-FE engine)
2
Main fuse box (2AZ-FE engine)
3
Additional heater unit (2AZ-FE engine)
4
Power fuse board (2AZ-FE engine)
5
Left front SRS sensor
6
Power fuse board (1MZ-FE motor)
7
Fan motor relay unit (2AZ-FE engine)
8
right front SRS sensor.
Photo of location (2AZ-FE engine).
Fuse box
General view.
Diagram
Code
Decoding of fuses
A
BLC
Automatic air conditioner (dual zone)
10
CDS FAN
Electric fan drive (models with 2AZ-FE engine)
30
RAD # 1
Audio system
15
Rear LCD
Multivision system
RAD # 3
Audio System (Multivision System) (10 Speaker Models) and Rear LCD
30
DOME
Interior lamps, ignition lock lighting
10
CURTAIN RH
Electric shutters
15
ECU-B
Engine management system, electronic control system of automatic transmission and immobilizer system
10
Anti-lock braking system
TEMS system
Switching indication
Sliding door electric drive
Electric rear door
Rear door closing aid
central locking
Power windows
The warning system about the left in the ignition switch and the switched off lighting
Multiplex system
Electric sunroof
Instrument cluster
Audio system
Rear LCD
Multivision system
Reversing lamps
Interior lamps
Automatic air conditioner (dual zone)
Speed Keeping System
HAZ-HORN
Sound signal
20
Turn signal lamps and hazard warning lamps (flasher)
H-LP (LH)
Headlamps (left, hight beam)
15
H-LP (LL)
Headlamps (left, low beam)
15
H-LP (RH)
Headlamps (models with xenon headlights) (right, hight beam)
15
H-LP (RL)
Headlamps (models with xenon headlights) (right, low beam)
15
PTC1
Automatic air conditioner (dual zone)
50
PTC2
50
PTC3
50
EFI
Engine management system, electronic control system of automatic transmission and immobilizer system
15
FR HTR
Automatic air conditioner (dual zone)
40
VSC
Anti-lock braking system (VSC models)
40
P / W RH
Power windows
30
CURTAIN
Electric shutters
5
R1
Headlamps relay
R2
Rear heater relay
R3
A / C clutch relay
R4
Horn relay
R5
Main relay of the injection system
Power block
General form.
Diagram
Code
Description
A
ABS
Anti-lock braking system (models without VSC)
25
Anti-lock braking system
40
ALT
Charging system
140
Launch system
Marker lamps
Backlight
ALT-S
Charging system
5
AMI
External consumers
100
AM2
Headlamps
80
AM 2-2
Launch system
30
FAN
Fan electric drive
50
R1
Fan relay
Additional heater block
Diagram.
R1
Relay for auxiliary heater
R2
R3
In the passenger comparment
General arrangement of electrical equipment.
1
heater amplifier (models with air conditioning with manual control of release before 05.2003)
2
camera controller (models up to 05.2003)
3
camera controller (models from 05.2003 onwards)
4
central mounting block
5
electronic module of the parking system
6
electronic module of the cruise control system
7
driver side fuse box
8
buzzer
9
electronic ABS control module
10
air conditioning amplifier (models with manual air conditioning, manufactured before 05.2003)
11
lateral movement sensor and deceleration sensor (models up to 05.2003)
12
electronic control unit SRS
13
navigation system electronic unit
14
lateral movement sensor and deceleration sensor (models from 05.2003)
15
TV tuner (models 05.2001 - 05.2003)
16
Engine ECU
17
Passenger side fuse box
18
TV tuner (models up to 05.2001)
19
heater relay
There are two blocks here - one behind the glove compartment on the driver's side and the other on the passenger's side.
On the driver's side
Photo - an example of block placement from the driver's side.
Diagram
No.
Description
A
1
STOP - Stop lamps
15
2
GAUGE - Instrument panel, alarm
10
3
A / C - Air conditioner
7.5
4
IGN - SRS, ECT
15
5
ECU-IG - Multi AV-Station, cruise control
15
6
WIP - Windscreen wiper
30
7
CIG - Electric mirrors, cigarette lighter fuse preview / estima
15/30
8
AM1 - Power circuit relay
7.5
9
OBD II - Diagnostic connector
7.5
On the passenger's side
An additional block is located behind the glove compartment.