Toyota FJ Cruiser was produced in 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015. In this publication, we will show a description of the fuses and relays of the Toyota FJ Cruiser with block diagrams and their locations. Let’s highlight the cigarette lighter fuse.

Block in the cabin

In the passenger compartment, the main fuse box is located at the bottom of the instrument panel behind the protective cover on the driver’s side

The relay elements are located on the back side of the unit.

Description

2810A IGN – Multi-port fuel injection system/sequential multi-port fuel injection system, anti-lock braking system, vehicle stability control system, traction control system, active traction control system, AUTO LSD system, SRS airbag system, front passenger occupant classification system.
297.5A GAUGE – Meter and sensor (instruments)
3030A FR WIP − WSH – Windscreen wipers and washers
3120A 4WD / DIFF – All-wheel drive system, rear differential lock system
3215A PWR OUTLET – Power socket
3315A RR WSH – Rear Window Wiper and Washer, Multiplex Communication System
3410A ECU − IG – Anti-lock braking system, Vehicle stability control system, Traction control system, Active traction control system, AUTO LSD system, Multi-port fuel injection system / Sequential multi-port fuel injection system, Cruise control system, Tailgate lock system, Shift lock system, Multiplex communication system
3515A IG1 – Direction indicators, air conditioning system, charging system, clutch cancel switch, anti-lock braking system, traction control system, active traction control system, vehicle stability control system, AUTO LSD system, reversing lights, intuitive parking assistant, rear differential lock system, power outlet, accessory counter, counter and sensor
367.5A STA – Starting System, Clutch Start Cancel Switch, Socket
3710A TAIL – Tail lights, license plate light, side lights, instrument panel light control, backlight
387.5A ACC – Shift lock system, outside rear view mirrors, audio system, socket, clock, auxiliary meter, multiplex communication system
4430A POWER – Electric window lifters
Relay
R21Horn relay
R22Side light relay
R23Power relay
R24DC SKT relay

Fuse number 32, designated as PWR OUTLET, is responsible for the operation of the cigarette lighter.

Blocks under the hood

Under the hood, next to the battery, there are 3 blocks with fuses and relays.

Fuse and Relay Box #1

Photo example

110A Spare Fuse
215A Spare Fuse
315A TOWING TAIL – Trailer Lights
415A OFFROAD – Off-road light
510A STOP – Brake lights, High-mounted brake light, Anti-lock braking system, Traction control system, Active traction control system, Vehicle stability control system, AUTO LSD system, Multi-port fuel injection system/Sequential multi-port fuel injection system, Shift lock system
615A AUX LP – High beam headlight
77.5A OBD – On-Board Diagnostics
810A HEAD (LO RH) – Right headlight (low beam) (vehicles with daytime running lights), right headlight (vehicles without daytime running lights)
910A HEAD (LO LH) – Left headlight (low beam) (vehicles with daytime running lights), left headlight (vehicles without daytime running lights)
1010A HEAD (HI RH) – Right headlight (high beam)
1110A HEAD (HI LH) – Left headlight (high beam)
1210A EFI NO.2 – Multiport fuel injection system / sequential multiport fuel injection system
137.5A DRL – Daytime Running Light System
1430A DEFOG – Rear Window Defogger
157.5A DEFOG NO.2 – Multi-port fuel injection system / sequential multi-port fuel injection system
1610A DOME – Interior Light, Luggage Compartment Light, Clock, Aux Meter, Meter & Gauge
1720A RADIO NO.1 – Audio system
1810A ECU−B – Air conditioning system, multiplex communication system, SRS airbag system, front occupant classification system
197.5A ALT−S – Charging system
2010A HORN – Signal
2115A A/F HEATER – Multi-port fuel injection system / sequential multi-port fuel injection system
2215A TRN−HAZ – Direction indicators, hazard warning lights
2310A ETCS – Multiport fuel injection system / sequential multiport fuel injection system, electronic throttle control system
2420A EFI – Fuse “EFI NO.2”, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System
2520A DR/LCK – Door Lock System, Multiplex Communication System
2615A TOWING – Towing Converter
2720A RADIO NO.2 – Audio system
3950A AM1 – Fuses “ACC”, “ECU-IG”, “IG1”, “PR WSH”, “FR WIP-WSH”, “4WD/DIFF” and “STA”
4050A J/B – “Dimensions”, “PWR OUTLET”, “POWER”
4140A ABS MTR – Anti-lock braking system, vehicle stability control system, traction control system, active traction control system, AUTO LSD system.
4230A AM2 – IGN and GAUGE Fuses, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Starting System
4330A ABS SOL – Anti-lock braking system, vehicle stability control system, traction control system, active traction control system, “AUTO LSD” system.
46120A ALT 120 – Fuses “AM1”, “AC 115V”, “DEFOG”, “DEFOG NO.2”, “STOP”, “OBD”, “J/B”, “TOWING TAIL”, “AUX LP” and “OFFROAD LP”
4760A HEATER – Air Conditioner
Relay
R1STA Relay – Starter
R2MG CLT Relay
R3AUX LP Relay
R4HEATER Relay – Heater
R5TOWING TAIL Relay – Trailer Dimensions Relay
R6A/F HEATER Relay – Heater Relay
R7EFI Relay – Engine Management
R8DOME Relay – Interior Light Relay
R9C/OPN Relay
R10RADIO NO.1
R11HEAD(LO LH) Headlights
R12HEAD(HI LH)Headlights
R13STOP LP CTRL Relay
R14HEAD Relay Headlights
R15OFFROAD LP Relay
R16DEFOG Relay Glass Heater
R17FUEL PUMP Relay Fuel pump

Relay Block #2

Scheme

  • 45 – 80A 115V AC Outlet
  • R18 – ACC Relay 115 V

Relay Block #3

Scheme

  • F19 – DRL Relay
  • F20 – DIM relay