
Toyota Fortuner 150 (2015-)
mod. 2017 GEN

Engine room R/B and J/B |
Name |
Amperage |
Circuits |
4WD-ALT |
10A |
4WD, ABS, ABS, Brake Assist, Downhill Assist Control, Hill-Start Assist Control, Rear Differential Lock, TRC, VSC |
A/F HTR (2TR-FE, 1GR-FE) |
20A |
Cruise Control, ECT and A/T Indicator, Engine Control |
ABS NO.1 |
50A |
ABS, Brake Assist, Downhill Assist Control, Hill-Start Assist Control, TRC, VSC |
ABS NO.2 |
30A |
ABS, Brake Assist, Downhill Assist Control, Hill-Start Assist Control, TRC, VSC |
AIR PMP |
50A |
Cruise Control, ECT and A/T Indicator, Engine Control |
ALT |
140A |
Charging, Immobiliser System, Power Window, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
ALT-S/ICS |
7.5A |
Charging |
CDS FAN/PTC HTR NO.3 |
30A |
Air Conditioner |
CLR RR |
40A |
Air Conditioner |
D/C CUT |
30A |
Power Source |
DOME |
10A |
Immobiliser System, Interior Light, Smart Entry & Start System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control |
ECU-ALT NO.1 |
10A |
Double Locking |
ECU-B NO.1 |
10A |
4WD, ABS, Air Conditioner, Audio System, Back Door Closer, Back Door Opener, Brake Assist, Charging, Clock, Combination Meter, Cruise Control, Door Lock Control, Double Locking, Downhill Assist Control, ECT and A/T Indicator, Engine Control, Headlight, Headlight Beam Level Control, Hill-Start Assist Control, Illumination, Immobiliser System, Interior Light, Key Reminder, Light Reminder, Navigation System, Power Back Door, Rear Differential Lock, Rear View Monitor System, Seat Belt Warning, Smart Entry & Start System, SRS, Starting, Steering Lock, Taillight, Theft Deterrent, Tire Pressure Warning System, TRC, Turn Signal and Hazard Warning Light, VSC, Wireless Door Lock Control |
ECU-B NO.2 |
10A |
Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
ECU-B NO.3 |
10A |
Air Conditioner, Cruise Control, ECT and A/T Indicator, Engine Control, Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control |
ECU-B NO.4 |
25A |
Automatic Light Control, Back Door Closer, Back Door Opener, Door Lock Control, Front Fog Light, Headlight, Illumination, Immobiliser System, Interior Light, Power Window, Rear Fog Light, Smart Entry & Start System, Starting, Steering Lock, Taillight, Theft Deterrent, Wireless Door Lock Control |
EDU (1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E) |
25A |
Cruise Control, ECT and A/T Indicator, Engine Control |
EFI-B |
7.5A |
Cruise Control, ECT and A/T Indicator, Engine Control |
GLOW |
80A |
Cruise Control, ECT and A/T Indicator, Engine Control |
H-LP LH-HI |
10A |
Headlight |
H-LP LH-LO |
10A |
Headlight, Headlight Beam Level Control |
H-LP MAIN |
40A |
Automatic Light Control, Headlight, Headlight Beam Level Control |
H-LP RH-HI |
10A |
Headlight |
H-LP RH-LO |
10A |
Headlight |
HORN |
10A |
Horn, Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control |
INJ |
15A |
Combination Meter, Cruise Control, ECT and A/T Indicator, Engine Control, Ignition |
INV |
20A |
Power Outlet |
J/B-B |
60A |
Power Source |
MAYDAY |
7.5A |
Power Source |
ODS |
7.5A |
Power Source |
P/OUTLET NO.2 |
15A |
Power Outlet |
P/SEAT |
30A |
Power Seat |
PBD |
30A |
Back Door Closer, Back Door Opener, Power Back Door |
PTC HTR NO.1 |
50A |
Air Conditioner |
PTC HTR NO.2 |
30A |
Air Conditioner |
R/B FLOOR-ALT |
50A |
Power Source |
R/B I/P-ALT |
30A |
Power Source |
RADIO |
20A |
Audio System, Navigation System, Rear View Monitor System |
S-HORN |
7.5A |
Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control |
SMART |
7.5A |
Back Door Closer, Immobiliser System, Power Back Door, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
ST NO.1 (1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E) |
50A |
Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
ST NO.1 (2TR-FE, 1GR-FE) |
30A |
Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
STOP |
10A |
ABS, Brake Assist, Cruise Control, Downhill Assist Control, ECT and A/T Indicator, Engine Control, Hill-Start Assist Control, Immobiliser System, Shift Lock, Smart Entry & Start System, Starting, Steering Lock, Stop Light, TRC, VSC, Wireless Door Lock Control |
STRG LOCK/AM2 NO.1 |
10A |
Cruise Control, ECT and A/T Indicator, Engine Control, Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |

Instrument Panel J/B |
Name |
Amperage |
Circuits |
A/BAG |
5A |
SRS |
AM1 |
40A |
Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
AM2 NO.2 |
30A |
Cruise Control, ECT and A/T Indicator, Engine Control, Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
DOOR NO.1 |
30A |
Power Window |
DOOR NO.2 |
25A |
Power Window |
DOOR R/L |
25A |
Power Window |
DOOR R/R |
25A |
Power Window |
ECU-ALT NO.2 |
10A |
Door Lock Control, Power Window, Theft Deterrent |
EFI NO.1 |
10A |
ABS, Air Conditioner, Brake Assist, Cruise Control, Downhill Assist Control, ECT and A/T Indicator, Engine Control, Hill-Start Assist Control, TRC, VSC |
EFI-MAIN NO.1 |
25A |
ABS, Air Conditioner, Brake Assist, Cruise Control, Downhill Assist Control, ECT and A/T Indicator, Engine Control, Hill-Start Assist Control, TRC, VSC |
EFI-MAIN NO.2 |
25A |
Cruise Control, ECT and A/T Indicator, Engine Control |
ETCS |
10A |
Cruise Control, ECT and A/T Indicator, Engine Control |
FOG FR/DRL |
10A |
Front Fog Light, Illumination, Taillight |
HTR |
40A |
Air Conditioner |
IG1 NO.1 |
10A |
Audio System, Back-Up Light, Combination Meter, Cruise Control, ECT and A/T Indicator, Engine Control, Immobiliser System, Navigation System, Rear View Monitor System, Smart Entry & Start System, Starting, Steering Lock, TOYOTA Parking Assist-Sensor System, Wireless Door Lock Control |
IG1 NO.2 |
10A |
Charging, Shift Lock |
IG1 NO.3 |
10A |
ABS, Brake Assist, Downhill Assist Control, Hill-Start Assist Control, TRC, VSC |
IG1 NO.4 |
10A |
Air Conditioner, Audio System, Automatic Light Control, Back Door Closer, Back Door Opener, Combination Meter, Cruise Control, Door Lock Control, ECT and A/T Indicator, Engine Control, Front Fog Light, Headlight, Headlight Beam Level Control, Illumination, Immobiliser System, Interior Light, Navigation System, Power Outlet, Power Window, Rear Fog Light, Rear View Monitor System, Rear Window Defogger, Smart Entry & Start System, SRS, Starting, Steering Lock, Taillight, Theft Deterrent, Tire Pressure Warning System, TOYOTA Parking Assist-Sensor System, Wireless Door Lock Control |
IG2 NO.1 |
5A |
Cruise Control, ECT and A/T Indicator, Engine Control |
IG2 NO.2 |
5A |
Immobiliser System, Smart Entry & Start System, Starting, Steering Lock, Wireless Door Lock Control |
IG2 NO.3 |
5A |
Cruise Control, ECT and A/T Indicator, Engine Control, Immobiliser System |
METER |
5A |
4WD, ABS, Air Conditioner, Audio System, Back Door Closer, Back Door Opener, Brake Assist, Charging, Combination Meter, Cruise Control, Door Lock Control, Downhill Assist Control, ECT and A/T Indicator, Engine Control, Headlight, Headlight Beam Level Control, Hill-Start Assist Control, Illumination, Immobiliser System, Interior Light, Key Reminder, Light Reminder, Navigation System, Power Back Door, Rear Differential Lock, Rear View Monitor System, Seat Belt Warning, Smart Entry & Start System, SRS, Starting, Steering Lock, Taillight, Theft Deterrent, Tire Pressure Warning System, TRC, Turn Signal and Hazard Warning Light, VSC, Wireless Door Lock Control |
OBD |
10A |
DLC3 |
P/OUTLET NO.1 |
15A |
Power Outlet |
SFT LOCK-ACC |
10A |
Shift Lock |
TAIL |
10A |
Automatic Light Control, Front Fog Light, Illumination, Immobiliser System, Light Reminder, Rear Fog Light, Smart Entry & Start System, Starting, Steering Lock, Taillight, Wireless Door Lock Control |
TURN & HAZ |
10A |
Back Door Closer, Back Door Opener, Combination Meter, Immobiliser System, Power Back Door, Smart Entry & Start System, Starting, Steering Lock, Theft Deterrent, Turn Signal and Hazard Warning Light, Wireless Door Lock Control |
WASHER |
15A |
Front Wiper and Washer, Rear Wiper and Washer |
WIPER |
25A |
Front Wiper and Washer |
WIPER RR |
15A |
Rear Wiper and Washer |

Instrument Panel R/B No.4 |
Name |
Amperage |
Circuits |
4WD-IG |
20A |
4WD, ABS, Brake Assist, Downhill Assist Control, Hill-Start Assist Control, Rear Differential Lock, TRC, VSC |
A/C |
10A |
Air Conditioner |
ACC |
5A |
4WD, ABS, Air Conditioner, Audio System, Back Door Closer, Back Door Opener, Brake Assist, Charging, Clock, Combination Meter, Cruise Control, Door Lock Control, Downhill Assist Control, ECT and A/T Indicator, Engine Control, Headlight, Headlight Beam Level Control, Hill-Start Assist Control, Illumination, Immobiliser System, Interior Light, Key Reminder, Light Reminder, Navigation System, Power Back Door, Power Outlet, Rear Differential Lock, Rear View Monitor System, Remote Control Mirror, Seat Belt Warning, Smart Entry & Start System, SRS, Starting, Steering Lock, Taillight, Theft Deterrent, Tire Pressure Warning System, TRC, Turn Signal and Hazard Warning Light, VSC, Wireless Door Lock Control |
C/OPN NO.2/ECU-IG NO.2 |
10A |
Cruise Control, ECT and A/T Indicator, Engine Control |
IG1 NO.5 |
10A |
Back Door Closer, Back Door Opener, Power Back Door |
STA/WIPER-S |
7.5A |
Cruise Control, ECT and A/T Indicator, Engine Control, Starting |

Instrument Panel R/B No.6 |
Name |
Amperage |
Circuits |
DEF |
25A |
Cruise Control, ECT and A/T Indicator, Engine Control, Rear Window Defogger |
DEF-S |
10A |
Cruise Control, ECT and A/T Indicator, Engine Control, Rear Window Defogger |
FOG RR |
10A |
Rear Fog Light |

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