Fuses and relays Toyota Premio (T260), 2007 - 2016

Most of the power circuits of the Japanese sedan's electrical equipment 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 above diagrams are relevant for Toyota Premium (T260) cars 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 2WD & 4WD with 1NZ-FE (1.5 l), 2ZR-FE (1.8 l) and 3ZR engines -FAE (2.0 l).

In the passenger compartment


Location of components (dashboard). 1 - headlight range control unit, 2 - mounting fuse block under the dashboard, 3 - connectors (CAN), 4 - transponder amplifier, 5 - air ionizer, 6 - EPS electronic control unit, 7 - EntQr & Start system control unit, 8 - Control unit switch lock, 9 - RS electronic control unit, 10 - parking system control unit (models with a rear view camera), 11 - electric drive and steering column lock control unit, 12 - router, 13 - parking system control unit (models with rear system sensors parking).

Under-dash fuse and relay box diagram
Code Description A
ACC
  • Push button start system
  • Switch lock (models with Entry & Start system)
  • Steering column lock system
  • Central locking, Entry & Start system and anti-theft system
  • Power windows
  • Power mirrors
  • Seat Belt Warning and Tension Relief System
  • The warning system about the left in the ignition switch and the switched off lighting
  • Audio system, navigation system and parking system
  • Clock
  • Headlights
  • Automatic headlight range control
  • Fog lights and rear fog lights
  • Dimensions and license plate light
  • Backlight
  • Interior lamps
  • Air conditioning
  • Multiplex data bus (CAN)
  • Heated rear window and mirror heaters
  • Parking system (models with a rear view camera)
7.5
IGN
  • Start system (models with Entry & Start system)
  • Push button start system
  • 1NZ-FE engine and CVT control system and immobilizer system
  • Engine management system 2ZR-FE and CVT and immobilizer system
  • 3ZR-FAE engine and CVT management system, immobilizer system and cruise control system
  • Security System (SRS)
  • Steering column lock system
  • Central locking, Entry & Start system and anti-theft system
  • Audio, navigation and parking system (models with a rear view camera)
  • Multiplex data bus (CAN)
7.5
AM1 Start system (models without Entry & Start system) 7.5
METER
  • Charging system
  • 1NZ-FE engine and CVT control system and immobilizer system
  • Engine management system 2ZR-FE and CVT and immobilizer system
  • 3ZR-FAE engine and CVT management system, immobilizer system and cruise control system
  • Anti-lock braking system (ABS) (models without VSC)
  • Systems for improving vehicle handling (VSC and ABS)
  • Security System (SRS)
  • Electric power steering (EPS)
  • Central locking, Entry & Start system and anti-theft system
  • Seat Belt Warning and Tension Relief System
  • The warning system about the left in the ignition switch and the switched off lighting
  • Instrument cluster
  • Automatic headlight range control
  • Dimensions and license plate light
  • Reversing lights
  • Interior lamps
  • Parking system (models with a rear view camera)
7.5
PANEL
  • Radio, navigation and parking system (models with a rear view camera)
  • Clock
  • Dimensions and license plate light
  • Backlight
  • Air conditioning
  • Heated rear window and mirror heaters
  • Left key and headlights not switched off warning system
  • Instrument cluster
7.5
OBD
  • 1NZ-FE engine and CVT control system and immobilizer system
  • Engine management system 2ZR-FE and CVT and immobilizer system
  • 3ZR-FAE engine and CVT management system, immobilizer system and cruise control system
7.5
RR FOG
  • Instrument cluster
  • Fog lights and rear fog lights
7.5
ECU-IG
#1
  • Fan electric drive
  • Anti-lock braking system (ABS), control systems (VSC and ABS)
  • Switch lock
  • Electric power steering (EPS)
  • Steering column lock system
  • Central locking, Entry & Start system and anti-theft system
  • Power windows
  • Seat Belt Warning and Tension Relief System
  • The warning system about the left in the ignition switch and the switched off lighting
  • Radio, navigation and parking system (models with a rear view camera)
  • Headlights
  • Automatic headlight range control
  • Fog lights and rear fog lights
  • Dimensions and license plate light
  • Backlight
  • Interior lamps
  • Air conditioning
  • Multiplex data bus (CAN)
  • Parking system (models with a rear view camera)
10
ECU-IG
No.2
  • Charging system
  • Engine and CVT control system, immobilizer system and cruise control system
  • Seat Belt Warning and Tension Relief System
  • Instrument cluster
  • Audio system (models without navigation system)
  • Radio, navigation and parking system (models with a rear view camera)
  • Reversing lights
  • Direction indicators and hazard warning lights
  • Air conditioning
  • De-icer brushes
  • Heated rear window and mirror heaters
  • Parking system (models with a rear view camera)
10
HTR-IG
  • Air conditioning
  • Heated rear window and mirror heaters
10
MIR HTR
  • 3ZR-FAE engine and CVT management system, immobilizer system and cruise control system
  • Heated rear window and mirror heaters
10
STOP
  • Start system (models with Entry & Start system)
  • Push button start system
  • Engine and CVT control system, immobilizer system and cruise control system
  • Anti-lock braking system (ABS), control systems (VSC and ABS)
  • Switch lock
  • Stop lights
10
TAIL
  • Engine and CVT control system, immobilizer system and cruise control system
  • Manual headlight range control
  • Fog lights and rear fog lights
  • Dimensions and license plate light
10
CIG Cigarette lighter 15
D S-HTR Heated driver's seat 15
FR FOG
  • Instrument cluster
  • Fog lights and rear fog lights
15
P S-HTR Heated passenger seat 15
RR
WIPER
Rear window wiper and washer 15
WASHER Windshield and rear window wiper and washer 15
FR DOOR Power windows 20
RL DOOR
RR DOOR
DOOR
  • Central locking, Entry & Start system and anti-theft system
  • Headlights (models without xenon headlights) (models with xenon headlights)
  • Automatic headlight range control
  • Fog lights and rear fog lights
  • Dimensions and license plate light
  • Backlight
  • Air conditioning
25
WIPER
  • Engine and CVT control system, immobilizer system and cruise control system
  • Windshield wipers and washers
25
DEF Heated rear window and mirror heaters 30
POWER Power windows 30
PWR SEAT Power driver's seat 30

In the engine compartment


Location of components. 1 - pressure modulator / ABS electronic control unit, 2 - fuse box, 3 - electronic engine control unit.

General view of the block.

Engine compartment fuse and relay box diagram
Code Decoding A
AM2 No. 2 - Starting system (models with Entry & Start)
- Push
- button start system - Shift lock (models with Entry & Start)
- Steering column lock
- Central locking, Entry & Start and anti-theft system
- Power windows
- Seat belt warning and tension
release system - Ignition key left warning system and lights not switched off
- Headlights
- Automatic headlight range control
- Fog lights and rear fog lights
- Dimensions and license plate lights
- Backlight
- Interior lamps
- Air conditioning
- Multiplex data bus (CAN)
- Parking system (models with reversing camera)
7.5
IG2 # 2 Engine management system 1NZ-FE / 2ZR-FE engine and variator
and immobilizer system
7.5
DOME Interior lamps 10
ECU-B - Charging system
- Engine and CVT control system, immobilizer system and cruise control system
- Anti-lock braking system (ABS) (models without VSC)
- Vehicle control systems (VSC and ABS)
- Security system (SRS)
- Electric power steering ( EPS)
- Central locking, Entry & Start system and anti-theft system
- Power windows
- Seat belt warning system and tension
release system - Warning system for the left in the ignition switch and the lights not switched off
- Instrument cluster
- Radio, navigation system and parking sensors
- Automatic headlight range control
- Dimensions and license plate lighting
- Reversing
lights
- Interior lamps - Air conditioning
- Multiplex data bus (CAN)
- Heated rear window and mirror defrosters
10
ECU-B2 - Push
- button start system - Engine and CVT control system, immobilizer system and cruise control system
- Central locking, Entry & Start system and anti-theft system
- Power windows
- Air conditioning
- Heated rear window and mirrors
10
EFI # 1 3ZR-FAE engine and CVT management system, immobilizer system and cruise control system 10
EFI # 2
ETCS Engine and CVT control system, immobilizer system and cruise control system 10
H-LP LH
HI
Headlights 10
H-LP LH
LO
Headlights (models without xenon headlights) 10
H-LP RH
HI
- Instrument cluster
- Headlights
10
H-LP RH
LO
Headlights (models without xenon headlights) 10
HORN - Central locking, Entry & Start system and anti-theft system
- Horn
10
TURN-HAZ Direction indicators and hazard warning lights 10
H-LP LH LO Headlights (models with xenon headlights) 15
H-LP RH LO
IG2 - 1NZ-FE engine and variator
control system and immobilizer system - 2ZR-FE engine and variator control system and immobilizer system
15
IGT / INJ 3ZR-FAE engine and CVT management system, immobilizer system and cruise control system 15
RAD # 1 Audio system, navigation system and parking system 15
EFI MAIN Engine and CVT control system, immobilizer system and cruise control system 20
FR DEICER De-icer brushes 20
STRG LOCK Steering lock system 20
ABS No. 3 Anti-lock braking system (ABS) (models without VSC)
Vehicle control systems (VSC and ABS)
30
AM2 Launch system 30
HTR
SUB # 1
Air conditioning 30
HTR
SUB # 2
HTR
SUB # 3
P-SYSTEM Engine and CVT control system, immobilizer system and cruise control system 30
RDI FAN Fan electric drive 40
ABS No. 1 - Anti-lock braking system (ABS) (models without VSC)
- Vehicle control systems (VSC and ABS)
40
H-LP MAIN - Headlights
- Automatic headlight range control
50
HTR Air conditioning 50
EPS Electric power steering (EPS) 60
ALT
  • Charging system
  • Start system (models without Entry & Start system)
  • Dimensions and license plate light
  • Backlight
120
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