Lexus GS450h (L10; 2013-2017) fuses

Fuse box diagram (location and assignment of electrical fuses) for Lexus GS 450h (L10; 2013, 2014, 2015, 2016, 2017).

Fuse box diagram: Lexus GS450h (L10; 2013-2017)


Cigar lighter / power outlet fuses in the Lexus GS450h are the fuses #2 “FR P/OUTLET” (Front Power outlet) and #3 “RR P/OUTLET” (Rear Power outlet) in the Passenger Compartment Fuse Box №2.


Passenger Compartment Fuse Box №1

The fuse box is located under the left side of the instrument panel, under the lidThe location of the fuses in the passenger compartment: Lexus GS 450h (2013-2017)

Fuse box diagram

Instrument panel fuse box #1 diagram: Lexus GS 450h (2013, 2014, 2015, 2016, 2017)

 

Assignment of the fuses in the Passenger Compartment Fuse Box №1
FuseAmpere rating [A]Circuit protected
1STOP7,5Stop lights, high mounted stoplight
2P/W-B5Power window master switch
3P/SEAT1 F/L30Power seats
4D/L NO.125Power door lock system
5NV-IR10Lexus night view
6FL S/HTR10Seat heaters/ventilators
7WIPER30Windshield wipers
8WIPER-IG5Windshield wipers
9LH-IG10Seat belts, body ECU, AFS, overhead module, raindrop sensor, inside rear view mirror, lane camera sensor (LKA), head-up display, shift lock system, intuitive parking assist, front left-hand door ECU, driver monitor system, Remote Touch screen, electric tilt and telescopic steering column, power seats, moon roof, windshield wiper de-icer, intuitive parking assist switch, PTC heater, Blind Spot Monitor buzzercleaner
10LH ECU-IG102013: VDIM, ECB, D-SW MODULE (Blind Spot Monitor, heated steering wheel), driver support system, AFS, EPB, air conditioning system

2014-2015: VDIM, brake system, D-SW MODULE (Blind Spot Monitor, heated steering wheel), driver support system, AFS, electric cooling fans, EPB, air conditioning system, steering sensor
11DOOR FL30Outside rear view mirror defoggers, power window (front left-hand)
12CAPACITOR (HV)10Capacitor
13STRGLOCK15Steering lock system
14D/L NO.225Power door lock system
15DOOR RL30Power window (rear left-hand)
16HAZ15Turn signal lights, emergency flashers
17LH-IG210Multiport fuel injection system/sequential multiport fuel injection system, stop lights, smart access system with push-button start, steering lock system, brake system, power management system
18LH J/B-B7,5Body ECU
19S/ROOF20Moon roof
20P/SEAT2 F/L25Power seats
21TI&TE20Electric tilt and telescopic steering column
22A/C7,5Air conditioning system

Passenger Compartment Fuse Box №2

The fuse box is located under the right side of the instrument panel, under the lidThe location of the fuses in the passenger compartment: Lexus GS 450h (2013-2017)

Fuse box diagram

Instrument panel fuse box #2 diagram: Lexus GS 450h (2013, 2014, 2015, 2016, 2017)

Assignment of the fuses in the Passenger Compartment Fuse Box №2
FuseAmpere rating [A]Circuit protected
1P/SEAT1 F/R30Power seats
2FR P/OUTLET15Power outlet (front)
3RR P/OUTLET15Power outlet (rear)
4P/SEAT2 F/R25Power seats
5AVS20AVS
6STRG HTR15Heated steering wheel
7WASH20Windshield washer
8RH ECU-IG102013: Navigation system, pre-collision seat belts, air conditioning system, ECB, Lexus night view, yaw rate and G sensor

2014: Navigation system, pre-collision seat belts, air conditioning system, brake system, Lexus night view, yaw rate and G sensor, capacitor

2015: Navigation system, VGRS, pre-collision seat belts, air conditioning system, brake system, Lexus night view, yaw rate and G sensor, capacitor, Dynamic rear steering
9RH-IG10Tension reducer, seat heater/ventilator switches, front right-hand door ECU, CAN gateway ECU, tire pressure warning system, power seats
10DOOR FR30Front right-hand door control system (outside rear view mirror defoggers, power window
11DOOR RR30Power window (rear right-hand)
12RAD NO.230Audio system
13AM27,5Power management system
14MULTIMEDIA10Navigation system, Remote Touch
15RAD NO.130Audio system
16AIR BAG10SRS airbag system, occupant classification system
17OBD7,5On-board diagnosis system
18ACC7,5Body ECU, DCM, head-up display, RR CTRL, Remote Touch screen, navigation system, clock, transmission

Engine Compartment Fuse Box

The fuse box is located in the engine compartment (on the left-side)The location of the fuses in the engine compartment: Lexus GS 450h (2013-2017)

Fuse box diagram

Under-hood fuse box diagram: Lexus GS 450h (2013, 2014, 2015, 2016, 2017)

Assignment of the fuses in the Engine Compartment Fuse Box
FuseAmpere rating [A]Circuit protected
1IGN10Starting system
2INJ10Multiport fuel injection system/sequential multiport fuel injection system
3EFI NO.210Air intake system, exhaust system
4IG2 MAIN20IGN, GAUGE, INJ, AIR BAG, IG2 NO.1, LH-IG2
5EFI MAIN25Multiport fuel injection system/sequential multiport fuel injection system, EFI NO.2
6A/F15Air flow sensor
7EDU20Multiport fuel injection system/sequential multiport fuel injection system
8F/PMP25Multiport fuel injection system/sequential multiport fuel injection system
9H-LP RH-LO20Right-hand headlight (low beam)
10H-LP LH-LO20Left-hand headlight (low beam)
11ABS MAIN 210Brake system
12ABS MAIN 110Brake system
13IGCT NO.130IGCT NO.2, IGCT NO.3, IGCT NO.4, IGCT NO.5
14ECU-B7,5VGRS, smart access system with push-button start
15INV W/P10Hybrid system
16ETCS10Multiport fuel injection system/sequential multiport fuel injection system
17EPS-B10Electric power steering system
18D/C CUT30DOME, MPX-B
19HORN10Horn
20ODS5Occupant classification system
21TV7,5Remote Touch screen
22P/I-B NO.280IG2 MAIN, EFI MAIN, EDU, F/PMP, A/F
23ABS NO.2302013: ECB

2014-2015: Motor relay
24P/I-B NO.150H-LP HI RH, H-LP HI LH, DRL
25H-LP LO30H-LP LO RH, H-LP LO LH
26LH J/B- B40Left-hand junction block
27RH J/B-B40Right-hand junction block
28VGRS402013-2014: No circuit

2015: VGRS
29OIL PMP60Oil pump
30IGCT NO.57,5Power management system, shift position sensor
31WIP-S7,5Windshield wipers, driver support system
32WASH- S5Windshield washer, driver support system
33COMB SW5Windshield wipers
34DOME7,5Personal lights, ornament lights, trunk light, footwell lights, door courtesy lights, vanity lights, rear door inside handle illuminations, power trunk opener and closer
35MPX-B10Body ECU, smart access system with pushbutton start, electric tilt and telescopic steering column, power seats, head-up display, front door ECU, gauges and meters, steering sensor, yaw rate and G sensor, overhead module, RR CTRL SW, power trunk opener and closer, clock, CAN gateway ECU
36IGCT NO.410Power control unit
37IGCT NO.37,5Hybrid battery (traction battery), DC/DC converter
38IGCT NO.25Hybrid system
39IG2 NO.15DCM, CAN gateway ECU
40GAUGE5Gauges and meters
41DC/DC1502013-2014: RH-J/B DC/DC, P/I DC/DC

2015: RH-J/B DC/DC, P/I DC/DC, LH-J/B DC/DC, LUG-J/B DC/DC
42P/I DC/DC100RR S/SHADE, DEFOG, FOG, TAIL, PANEL
43RH J/B DC/DC80Right-hand junction block
44LH J/B DC/DC50Left-hand junction block
45H-LP CLN302013-2014: Headlight cleaner

2015: No circuit
46FAN NO.240Electric cooling fans
47LUG J/B DC/DC80Luggage compartment junction block
48FAN NO.180Electric cooling fans
49PTC NO.150PTC heater
50PTC NO.250PTC heater
51HTR50Air conditioning system
52ABS NO .1302013: ECB

2014-2015: Motor relay
53ECU-B NO.27,5No circuit
54DEICER25Windshield wiper de-icer
55ABS MAIN 310Brake system
55FILTER10Condenser
57A/C W/P7,5Air conditioning system
58SPARE10Spare fuse
59SPARE30Spare fuse
60SPARE20Spare fuse

Luggage Compartment Fuse Box

The fuse box is located in the left side of the luggage compartment, under coverThe location of the fuses in the trunk: Lexus GS 450h (2013-2017)

Fuse box diagram

Trunk fuse box diagram: Lexus GS 450h (2013, 2014, 2015, 2016, 2017)

Assignment of the fuses in the trunk
FuseAmpere rating [A]Circuit protected
1PSB30Pre-collision seat belts
2PTL25Power trunk opener and closer
3RR J/B-B10Smart access system witti push-button start
4RR S/HTR20Seat heaters (rear)
5FR S/HTR10Seat heaters/ventilators (front)
6RR FOG10No circuit
7DC/DC-S (HV)7,5DC/DC converter
8BATT FAN (HV)20Hybrid battery (traction battery) cooling fan system
9SECURITY7,5SECURITY
10ECU-B NO.37,5Parking brake
11TRK OPN7,5Power trunk opener and closer, trunk open motor
12DCM (HV)7,5DCM
13ACINV (HV)20Power outlet (120V AC)
14RR-IG15Radar sensor, Blind Spot Monitor
15RR ECU-IG10Power trunk opener and closer, parking brake, tension reducer (rear left-hand), RR CTRL SW, tire pressure warning system
16EPS-IG5Electric power steering system
17BACK UP7,52013-2014: Back-up lights

2015-: Back-up lights, Remote Touch screen

Fusible Link Block

 

It is located on the upper part of the 12-volt battery in the trunk
Pull the strap upwards to lift up the 12-volt battery cover

Fusible Link Block
FuseAmpere rating [A]Circuit protected
1EPB30Parking brake
2LUG-J/B BATT40Luggage compartment junction block
3EPS80Electric power steering
4ARS802013-2014: No circuit

2015-: Dynamic rear steering
5MAIN220Engine compartment junction block
Lexus GS450h (L10; 2013-2017) fuses July 3, 2019 admin