Most of the power circuits of the electrical equipment of the Japanese minivan are protected by fuses. Powerful current consumers are connected via relays. Protective elements are installed in mounting blocks, which are located in the passenger compartment and in the engine compartment.
Fuse circuits are relevant for Toyota Avensis Verso cars (ACM20) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 release with gasoline engines 1AZ-FE (2.0 l) and 2AZ-FE (2.4 l).
In the passenger compartment
Location of components. 1 - electronic immobilizer control unit, 2 - "EX-HI" mode relay for the rear heater, 3 - rear heater relay, 4 - air conditioning amplifier (air conditioning with manual control), 5 - camera controller, 6 - central mounting block No. 1, 7 - fog lamp relay, 8 - electronic engine and automatic transmission control unit (models with automatic transmission) or electronic engine control unit (models with manual transmission), 9 - fan motor relay (M2), 10 - fan motor relay (M1), 11 - panel air conditioning and heater control assembly (manual air conditioning), 12 - antenna amplifier, 13 - SRS electronic control unit, 14 - transponder amplifier, 15 - auxiliary heater amplifier (models with 1AZ-FE engine), 16 - fan motor relay ( Hi),17 - fuse box under the dashboard , 18 - MULTIPLEX control unit, 19 - auxiliary consumer relay, 20 - direction indicator relay, 21 - fuel pump relay, 22 - anti-theft system electronic control unit, 23 - radio and multifunction display.
Fuse box
General view.
Diagram
code
Description
A
ECU-ACC
Cigarette lighter and socket for connecting additional equipment
Radio cassette
Power mirrors
7.5
ECU-IG
Anti-lock braking system
Charging system
Electric drive of the cooling system fan and the condenser fan
Anti-theft system
7.5
GAUGE
Anti-lock braking system
Reversing lamps
Instrument cluster
central locking
Electronic control system of automatic transmission
Engine management system (models with 1AZ-FE engine)
Front air conditioner
Fog lamps
Headlights (models with daytime running light system)
Backlight
Interior lamps
Lighting warning system
Electric sunroof
Power windows
Additional heater (models with 1AZ-FE engine)
Radio (with display)
Rear air conditioner
Rear fog lamp
Direction indicators and hazard warning lamps (flasher / turn signal)
Anti-theft system
Central locking remote control system
7.5
PANEL
Instrument cluster
Fog lamps
Backlight
Lighting warning system
Rear fog lamp
7.5
HTR
Engine management system (models with 1AZ-FE engine)
Front air conditioner
Additional heater (models with 1AZ-FE engine)
Rear air conditioner
Rear heater
Heated rear window and heated mirrors
10
IGN
Electronic control system of automatic transmission
Engine management system (models with 1AZ-FE engine)
Immobilizer (1AZ-FE)
Fuel heater
SRS system
Starting and ignition system (1AZ-FE)
10
MIR HTR
Heated rear window and heated mirrors
10
RR HTR
Rear heater
10
SEAT HTR
Seat heater
10
SRS-IG
SRS system
10
TAIL
Tail lamps
10
C / LTR
Cigarette lighter and socket for connecting additional equipment
15
FR FOG
Fog lamps
Rear fog lamp
15
PWR
OUTLET
Cigarette lighter and socket for connecting additional equipment
15
STOP
Anti-lock braking system
Electronic control system of automatic transmission
Engine management system (models with 1AZ-FE motor)
Stop lamps
15
RR DEF
Heated rear window and heated mirrors
20
AM1
Starting and ignition system (1AZ-FE)
25
DOOR
central locking
Central locking remote control system
25
DOOR
No. 2
Anti-theft system
25
WIPER
Windshield wiper and washer
Headlight cleaner
Rear window wiper and washer
25
FR P / W
Power windows
30
PWR
Electric sunroof
Power windows
30
In the engine compartment
Location of components.
relay box in the engine compartment #4,
fuse box in the engine compartment #2
headlight cleaner relay,
pressure modulator and ABS electronic control unit,
ABS relay box,
relay glow plugs (1 CD-FTV).
Fuse box
#2 on the picture.
General view.
Diagram
code
Decoding
A
ALT-S
Charging system
7.5
ECU-B
Anti-lock braking system
Instrument cluster
central locking
Electronic control system of automatic transmission
Front air conditioner
Fog lamps
Headlights
Backlight
Interior lighting
Lighting warning system
Additional heater (models with 1AZ-FE engine)
Radio (with display)
Rear air conditioner
Rear fog lamp
Tail lamps
Anti-theft system
Central locking remote control system
7.5
OBD
Engine management system (models with 1AZ-FE engine)
7.5
Rr Fog
Rear fog lamp
7.5
DOME
Interior lamps
10
HORN
Sound signal
10
A / F
Engine management system (models with 1AZ-FE engine)
15
EFI
Electronic control system of automatic transmission
Engine management system (models with 1AZ-FE engine)
Immobilizer (1AZ-FE)
15
HAZ
Direction indicators and hazard warning lights (turn signal / flasher)
15
HEAD LH LWR
Headlamps
Headlamps corrector
15
HEAD LH UPR
Headlamps
15
HEAD RH LWR
Headlamps
Headlamps corrector
15
HEAD RH UPR
Instrument cluster
Headlamps
15
IG2
Engine management system (models with 1AZ-FE engine)
Starting and ignition system (1AZ-FE)
15
RAD # 1
Radio cassette
15
AM2
Starting and ignition system (1AZ-FE)
30
CDS
Cooling fan and condenser fan drive (1AZ-FE)
30
FUEL HTR
Fuel heater
30
HEAD LP CLN
Headlight cleaner
30
RDI
Cooling fan and condenser fan drive (1AZ-FE)
30
RR CLR
Rear air conditioner
30
ABS No. 1
Anti-lock braking system ABS
40
ABS No. 2
40
HTR
Front air conditioner
50
MAIN
Headlamps
50
ALT
Charging system
Backlight
Heated rear window and heated mirrors
Starting and ignition system (1AZ-FE)
Tail lamps
140
Relay box #2
Diagram.
ST
Electronic control system of automatic transmission
Engine management system (models with 1AZ-FE engine)