Fuses and relays Toyota Raum (Z20), 2003 - 2011

Most of the power supply circuits of the electrical equipment of the Japanese station wagon are protected by fuses. Powerful current consumers are connected via relays. Protective elements are installed in mounting blocks, which are located in the engine compartment and the passenger compartment.


The information on the diagrams is relevant for Toyota Raum (Z20) 2WD & 4WD models 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 with a 1NZ-FE engine (1.5 l).

In the passenger compartment


Location of components (dashboard).
1 - electronic immobilizer control unit, 2 - headlight range control unit (models from 08.2005), 3 - camera controller (models up to 12.2006), 4 - receiver for central locking remote control system, 5 - receiver for SMART KEY system, 6 - electronic unit of the SMART KEY system, 7 - anti-icing brush turnip (models up to 72.2006), 8 - electronic engine control unit, 9 - electronic control unit SRS, 10 - fog lamp relay (models from 12.2006), 11 - turnip defroster of brushes (models from 12.2006), 12 - fuse box under the instrument panel, 13 - connector (CAN no. 7) (models from 12.2006).


The end part of the fuse board.

Diagram
# Decoding A
A / C (HTR)
  • Manual air conditioner
  • Automatic air conditioner
7.5
ECU-B
  • Engine management system 1NZ-FE and automatic transmission
  • Vehicle handling enhancement systems (ABS, TRC and VSC) (models up to 12.2006)
  • Vehicle handling enhancement systems (ABS, TRC and VSC) (models from 12.2006)
  • Central locking (models without SMART KEY system)
  • Central locking (models with SMART KEY system)
  • Electric drive and system of assistance for closing the left sliding door
  • Electric drive and system of assistance for closing the right sliding door
  • Immobilizer system
  • Audio system, navigation system and rear view system (models up to 12.2006)
  • Audio, navigation and rearview system (models from 12.2006 onwards)
  • Interior lamps
  • Automatic air conditioner
7.5
ACC
  • Switch lock
  • Power mirrors
  • Audio system (models without navigation system)
  • Audio system, navigation system and rear view system (models up to 12.2006)
  • Audio, navigation and rearview system (models from 12.2006 onwards)
7.5
ECU-IG
  • Fan electric drive
  • Anti-lock braking system (ABS) (2WD)
  • Anti-lock braking system (ABS) (4WD)
  • Vehicle handling enhancement systems (ABS, TRC and VSC) (models up to 12.2006)
  • Vehicle handling enhancement systems (ABS, TRC and VSC) (models from 12.2006)
  • Central locking (models without SMART KEY system)
  • Central locking (models with SMART KEY system)
  • Audio system, navigation system and rear view system (models up to 12.2006)
  • Audio, navigation and rearview system (models from 12.2006 onwards)
  • Headlights (models from 08.2005 with xenon headlights)
7.5
RR FOG Rear fog lamps 7.5
PANEL1
  • Instrument cluster
  • Rear fog lamps
  • Fog lights
  • Side lights
7.5
PANEL2
  • Instrument cluster
  • Rear fog lamps
  • Fog lights
  • Side lights
7.5
GAUGE
  • Charging system
  • Gear shift indication
  • Power windows
  • Switch lock
  • Electric drive and system of assistance for closing the left sliding door
  • Seat belt warning system
  • Electric drive and system of assistance for closing the right sliding door
  • Instrument cluster
  • Audio, navigation and rearview system (models from 12.2006 onwards)
  • Audio system, navigation system and rear view system (models up to 12.2006)
  • Direction indicators and hazard warning lights
  • Reversing lights
  • Manual air conditioner
  • Automatic air conditioner
  • Heated rear window, defroster and defroster
10
STOP
  • Anti-lock braking system (ABS) (2WD)
  • Anti-lock braking system (ABS) (4WD)
  • Engine management system 1NZ-FE and automatic transmission
  • Vehicle handling enhancement systems (ABS, TRC and VSC) (models up to 12.2006)
  • Vehicle handling enhancement systems (ABS, TRC and VSC) (models from 12.2006)
  • Switch lock
  • Electric drive and system of assistance for closing the right sliding door
  • Electric drive and system of assistance for closing the left sliding door
  • Stop lights
10
M / HTR Heated rear window, defroster and defroster 10
TAIL
  • Engine management system 1NZ-FE and automatic transmission
  • Instrument cluster
  • Warning system for a key left in the lock and not switched off lighting
  • Rear fog lamps
  • Fog lights
  • Parking lights
10
CIG Connector for additional equipment (socket), cigarette lighter 15
TURN HAZ Direction indicators and hazard warning lights 10
FR FOG
  • Fog lights
  • Connector for additional equipment
15
IG2
  • Charging system
  • Ignition system
  • Engine management system 1NZ-FE and automatic transmission
  • Anti-lock braking system (ABS) (2WD) and (4WD)  
  • Systems for improving vehicle handling (ABS, TRC and VSC)
  • SRS system
  • Central locking (models with and without SMART KEY system)
  • The warning system about the left in the ignition switch and the switched off lighting
  • Seat belt warning system
  • Immobilizer system
  • Instrument cluster
  • Headlights (models from 08.2005 with xenon headlights)
15
WSH Windshield and rear window wipers and washers 15
RR WIP Rear window wiper and washer 15
FL DOOR Power windows 20
RL DOOR Power windows 20
FR DEICER Heated rear window, defroster and defroster 20
RR DOOR Power windows 20
WIP Windshield wipers and washers 20
DOOR
  • central locking
  • Interior lamps
25
FR DOOR Power windows 25
DEF Heated rear window, defroster and defroster 30
PSD Electric drive and system of closing the left and right sliding doors 30

In the engine compartment


Location of components (engine compartment) . 1 - ABS relay box, 2 - relay box # 2 in the engine compartment, 3 - fuse box 4 - main fuse board in the engine compartment.


Photo is an example of the main fuse box.

Main box diagram (No. 4 in the picture)
# Description A
DOME

charging system, 1nz-fe engine management system and automatic transmission, ABS, TRC, VSC, SRS, central locking, Electric drive and a system to facilitate closing the right and left sliding doors, Warning system for a key left in the ignition switch and lights not switched off, warning system for an unfastened seat belt, instrument cluster, headlights, interior lamps

7.5
ST instrument cluster, starting system (models from 0.8.2005) 10
HORN Beep 10
EFI 1nz-fe engine management system and automatic transmission, immobilizer 15
H-LP LH Headlights (not xenon) 15
H-LP LO LH Headlights (xenon) 15
H-LP LO RH 15
H-LP RH Headlights (not xenon) 15
RAD # 1 Radio cassette 15
AM2 Starting system (models up to 08.2005} 25
AM2 Starting system (models from 08.2005) 30
RDI Fan electric drive 30
ST Starting system (models up to 08.2005} 30
ABS No. 1 ABS, TRC and VSC 40
HTR Air conditioning 40
Relay block # 2 in the engine compartment (#2 in the picture)
H-LP HI LH Headlights 10 A
H-LP HI RH
Fuse block
ABS ABS, TRC and VSC 60
MAIN Starting system, headlights
ABS relay box
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