Fuse Box Diagrams Lexus LX570 (J200; 2008-2011)

In this article, you will find information about the fuses of the Lexus LX570 (J200) (models 2008, 2009, 2010, and 2011), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.

Lexus LX570 (J200; 2008-2010)

Checking and Replacing Fuses in Lexus LX 570

The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

If the new fuse immediately blows out, there is a problem with the electrical system. Have your Lexus dealer correct it as soon as possible.

Caution!

  • Never use a fuse of a higher amperage rating than indicated, or use any other object in place of a fuse.
  • Always use a genuine Lexus fuse or equivalent. Never replace a fuse with a wire, even as a temporary fix. This can cause extensive damage or even fire.
  • Do not modify fuses or the fuse box.
  • Before replacing the fuses, have the cause of electrical overload determined and repaired by your Lexus dealer.

Location of Fuse Boxes

Engine Compartment:
Push the tab in and lift the lid off.Lexus LX570 (J200; 2008-2010): Engine compartment fuse box location

Removing the engine cover:Lexus LX570 (J200; 2008-2010): Removing the engine cover

Passenger Compartment:
Remove the bolts and the cover; remove the lid.Lexus LX570 (J200; 2008-2010): Passenger compartment fuse panel location


Fuse Box Diagrams

2008-2009

Engine Compartment Fuse Box

Lexus LX570 (2008-2009): Engine compartment fuse box diagram

List of fuses in the engine compartment (2008-2009)
FuseACircuit
1A/F15AExhaust system
2HORN10AHorn
3EFI MAIN25AMultiport fuel injection system/ sequential multiport fuel injection system, EFI NO.2, exhaust system
4IG2 MAIN30AInjector, ignition, meter
5RR A/C50ANo circuit
6SEAT-A/C LH25ASeat heater and ventilators
7RR S/HTR20ARear seat heater
8DEICER20AWindshield wiper de-icer
9CDS FAN25ACondenser fan
10TOW TAIL30ATowing tail light system
11RR P/SEAT30ASecond seat adjustment
12ALT-CDS10AAlternator condenser
13FR FOG15AFront fog lights
14SECURITY5ASecurity horn
15SEAT-A/C RH25ASeat heater and ventilators
16STOP15AStoplights, high mounted stoplight, trailer brake system, towing converter, ABS, VSC, main body ECU, EFI
17TOW BRK30ATrailer brake system
18RR AUTO A/C50ARear blower control
19PTC-150APTC heater
20PTC-250APTC heater
21PTC-350APTC heater
22RH-J/B40ACowl side junction block RH
23SUB BATT40ATowing
24VGRS40AVGRS ECU
25H-LP CLN30AHeadlight cleaner
26DEFOG30ARear window defogger
27AHC60AActive height control
28HTR50ABlower controller
29PBD30APower back door ECU
30LH-J/B150ACowl side junction block LH
31ALT180AEach fuse
32A/PUMP NO.150AAir injection driver
33A/PUMP NO.250AAir injection driver2
34MAIN40AHeadlight, daytime running light system
35ABS150AABS
36ABS230AABS
37ST30AStarter system
38IMB7.5AID code box, smart access system with push-button start
39AM25AMain body ECU
40DOME27.5AVanity lights, overhead module
41ECU-B25ADriving position memory system, power back door ECU, third seat adjustment
42TEL5ABus buffer, Lexus link system
43RSE7.5ARear seat entertainment system
44TOWING30ATowing converter
45DOOR NO.225AMain body ECU
46STR LOCK20ASteering lock system
47TURN-HAZ15AGauges and meters, front turn signal lights, rear turn signal lights, towing converter
48EFI MAIN220AFuel pump
49ETCS10AMultiport fuel injection system/ sequential multiport fuel injection system
50ALT-S5AIC-ALT
51AMP30AAudio system, radio receiver assembly
52RAD NO.110ARadio receiver assembly, satellite radio, parking assist system
53ECU-B15ASmart access system with push-button start, overhead module, yaw rate & G sensor, tilt and telescopic steering, gauges and meters, cool box, gateway ECU, steering sensor, VGRS
54DOME15AIlluminated entry system
55HEAD LH15AHeadlight high beam (left)
56HEADLL15AHeadlight low beam (left)
57INJ10AInjector, ignition
58MET5AGauges and meters
59IGN10ACircuit open, SRS air bag system, gateway ECU, occupant detection ECU, smart access system with pushbutton start, ABS, VSC, steering lock system, Lexus link system
60HEAD RH15AHeadlight high beam (right)
61HEAD RL15AHeadlight low beams (right)
62EFI NO.27.5AAir injection system, airflow meter
63RR A/C NO.27.5ANo circuit
64DEF NO.25AOutside rear view mirror heater
Passenger Compartment Fuse Box #1

Lexus LX570 (2008-2009): Passenger compartment fuse panel #1 diagram

List of fuses in the driver’s side instrument panel (2008-2009)
FuseACircuit
1CIG15ACigarette lighter
2BK/UP LP10ABack-up lights, trailer
3ACC7.5AStereo component amplifier assembly, parking assist system, multi-display assembly, gateway ECU, radio receiver assembly, main body ECU, Lexus link system, mirror ECU, rear seat entertainment system, satellite radio, smart access system with pushbutton start
4PANEL10AAshtray, trailer brake system, cigarette lighter, cool box, center differential lock, driving mode switches, multiinformation display, seat heater and ventilator switches, glove box light, headlight unit, headlight cleaner switch, driving position memory switches, outside rear view mirror switches, overhead module, roll sensing of curtain shield airbags off switch, rear heater panel, shift lever switch, power back door main switch, camera switch, VSC OFF switch, steering switch, console switch, instrument panel light control switch
5ECU-IG NO.210AAir conditioning system, rear heater panel, overhead module, ABS, VSC, steering sensor, yaw rate & G sensor, main body ECU, stoplights, moon roof, anti-glare inside rear view mirror
6WINCH5ANo circuit
7A/CIG10ACool box, condenser fan, cooler compressor, rear window defogger, exhaust system
8TAIL15ATail lights, license plate lights, front fog lights, front position lights, side marker lights
9WIPER30AWindshield wiper
10WSH20AWindshield washer
11RR WIPER15ARear wiper
124WD20AFour-wheel drive system
13LH-IG5AAlternator, towing, seat heater and ventilators, windshield wiper de-icer, seat belt pretensioners, emergency flasher, inverter switch, shift lever switch
14ECU-IG NO.15AABS, VSC, tilt and telescopic steering, gateway ECU, shift lock system, parking assist system, cruise control switch, pre-collision system, headlight cleaner, multi-display assembly, rainsensing windshield wiper, driving position memory system, power door lock system
15S/ROOF25AMoon roof
16RR DOOR RH20APower windows
17MIR15AMirror ECU, outside rear view mirror heater
18RR DOOR LH20APower windows
19FR DOOR LH20APower windows
20FR DOOR RH20APower windows
21RR FOG7.5ANo circuit
22A/C7.5AAir conditioning system
23AM15ANo circuit
24TI&TE15ATilt and telescopic steering
25FR P/SEAT RH30AFront seat adjustment
26PWR OUTLET15APower outlet
27OBD7.5ADiagnosis
28PSB30APre-collision system
29DOOR NO.125AMain body ECU
30FR P/SEAT LH30AFront seat adjustment
31INVERTER15AInverter
Passenger Compartment Fuse Box #2

Lexus LX570 (2008-2009): Passenger compartment fuse panel #2 diagram

List of fuses in the passenger’s side instrument panel (2008-2009)
FuseACircuit
1RSF LH30AThird seat adjustment (left)
2B/DR CLSR RH30ARear ECU
3B/DR CLSR LH30ARear ECU
4RSF RH30AThird seat adjustment (right)
5DOOR DL15ANo circuit
6AHC-B20AActive height control
7AHC-B NO.210AActive height control
8ECU-IG NO.45AVGRS, power back door, rear ECU, active height control, third seat adjustment, tire pressure monitor ECU
9SEAT-A/C FAN10AVentilators
10SEAT-HTR20ASeat heaters
11AFS5AAdaptive front lighting system
12ECU-IG NO.35AAdaptive front lighting system, radar cruise control system
13TV10AMulti-display assembly

2010

Engine Compartment Fuse Box

Lexus LX570 (2010): Engine compartment fuse box diagram

List of fuses in the engine compartment (2010)
FuseACircuit
1A/F15AExhaust system
2HORN10AHorn
3EFI MAIN25AMultiport fuel injection system/ sequential multiport fuel injection system, EFI NO.2, exhaust system
4IG2 MAIN30AINJ, IGN, MET
5RR A/C50ANo circuit
6SEAT-A/C LH25ASeat heater and ventilators
7RR S/HTR20ARear seat heater
8DEICER20AWindshield wiper de-icer
9CDS FAN25ACondenser fan
10TOW TAIL30ATowing tail light system
11RR P/SEAT30APower second seat
12ALT-CDS10ANo circuit
13FR FOG15AFront fog lights
14SECURITY5ASecurity horn
15SEAT-A/C RH25ASeat heater and ventilators
16STOP15AStoplights, high mounted stoplight, trailer brake system, towing converter, ABS, VSC, main body ECU, EFI
17TOW BRK30ATrailer brake system
18RR AUTO A/C50ARear air conditioning system
19PTC-150APTC heater
20PTC-250APTC heater
21PTC-350APTC heater
22RH-J/B40ACowl side junction block RH
23SUB BATT40ATowing
24VGRS40AVGRS ECU
25H-LP CLN30AHeadlight cleaner
26DEFOG30ARear window defogger
27AHC60A4-Wheel AHC
28HTR50AFront air conditioning system
29PBD30APower back door ECU
30LH-J/B150ACowl side junction block LH
31ALT180AEach fuse
32A/PUMP NO.150AAir injection driver
33A/PUMP NO.250AAir injection driver 2
34MAIN40AHeadlight, daytime running light system, HEAD LL, HEAD RL, HEAD LH, HEAD RH
35ABS150AABS
36ABS230AABS
37ST30AStarter system
38IMB7.5AID code box, smart access system with push-button start
39AM25AMain body ECU
40DOME27.5AVanity lights, overhead module, rear interior light
41ECU-B25ADriving position memory system, power back door ECU, power third seat
42AMP 230AAudio system
43RSE7.5ARear seat entertainment system
44TOWING30ATowing converter
45DOOR NO.225AMain body ECU
46STR LOCK20ASteering lock system
47TURN-HAZ15AGauges and meters, front turn signal lights, rear turn signal lights, towing converter
48EFI MAIN220AFuel pump
49ETCS10AMultiport fuel injection system/ sequential multiport fuel injection system
50ALT-S5AIC-ALT
51AMP130AAudio system
52RAD NO.110AAudio system, navigation system, parking assist system
53ECU-B15ASmart access system with push-button start, overhead module, yaw rate & G sensor, tilt and telescopic steering, gauges and meters, cool box, gateway ECU, steering sensor, VGRS
54DOME15AIlluminated entry system, power third seat switch, power back door switch, clock
55HEAD LH15AHeadlight high beam (left)
56HEAD LL15AHeadlight low beam (left)
57INJ10AInjector, ignition system
58MET5AGauges and meters
59IGN10ACircuit open, SRS airbag system, gateway ECU, occupant detection ECU, smart access system with pushbutton start, ABS, VSC, steering lock system
60HEAD RH15AHeadlight high beam (right)
61HEAD RL15AHeadlight low beams (right)
62EFI NO.27.5AAir injection system, airflow meter
63RR A/C NO.27.5ANo circuit
64DEF NO.25AOutside rear view mirror defoggers
Passenger Compartment Fuse Box #1

Lexus LX570 (2010): Passenger compartment fuse panel #1 diagram

List of fuses in the driver’s side instrument panel (2010)
FuseACircuit
1CIG15ACigarette lighter
2BK/UP LP10ABack-up lights, trailer
3ACC7.5AAudio system, parking assist system, multi-display assembly, gateway ECU, main body ECU, mirror ECU, satellite radio, smart access system with pushbutton start
4PANEL10AAshtray, trailer brake system, cigarette lighter, cool box, center differential lock, driving mode switches, multiinformation display, air conditioning system, glove box light, audio system, emergency flashers, headlight cleaner switch, driving position memory switches, outside rear view mirror switches, overhead module, roll sensing of curtain shield airbags off switch, rear heater panel, shift lever switch, power back door main switch, camera switch, VSC OFF switch, steering switch, console switch, instrument panel light control
5ECU-IG No.210AAir conditioning system, rear heater panel, overhead module, ABS, VSC, steering sensor, yaw rate & G sensor, main body ECU, stoplights, moon roof, anti-glare inside rear view mirror
6WINCH5ANo circuit
7A/CIG10ACool box, condenser fan, cooler compressor, rear window and outside rear view mirror defoggers, smog sensor
8TAIL15ATail lights, license plate lights, front fog lights, parking lights, side marker lights
9WIPER30AWindshield wiper
10WSH20AWindshield washer
11RR WIPER15ARear window wiper and washer
124WD20AFour-wheel drive system
13LH-IG5AAlternator, towing, seat heater and ventilators, windshield wiper de-icer, front seat belt, emergency flasher, inverter switch, shift lever switch
14ECU-IG No.15AABS, VSC, tilt and telescopic steering, gateway ECU, shift lock system, parking assist system, cruise control switch, pre-collision system, headlight cleaner, multi-display assembly, rainsensing windshield wiper, driving position memory system, power door lock system
15S/ROOF25AMoon roof
16RR DOOR RH20APower windows
17MIR15AMirror ECU, outside rear view mirror defoggers
18RR DOOR LH20APower windows
19FR DOOR LH20APower windows
20FR DOOR RH20APower windows
21RR FOG7.5ANo circuit
22A/C7.5AAir conditioning system
23AM15ANo circuit
24TI&TE15ATilt and telescopic steering
25FR P/SEAT RH30APower seat
26PWR OUTLET15APower outlet
27OBD7.5AOn-Board diagnosis
28PSB30APre-collision system
29DOOR NO.125AMain body ECU
30FR P/SEAT LH30APower seat
31INVERTER15AInverter
Passenger Compartment Fuse Box #2

Lexus LX570 (2010): Passenger compartment fuse panel #2 diagram

List of fuses in the passenger’s side instrument panel (2010)
FuseACircuit
1RSF LH30AThird seat adjustment (left)
2B/DR CLSR RH30ARear ECU
3B/DR CLSR LH30ARear ECU
4RSF RH30AThird seat adjustment (right)
5DOOR DL15ANo circuit
6AHC-B20A4-Wheel AHC
7TEL5AMultimedia
8TOW BK/UP7.5ATowing
9AHC-B No.210A4-Wheel AHC
10ECU-IG No.45AVGRS, power back door, rear ECU, 4-Wheel AHC, third seat adjustment, tire pressure warning system ECU
11SEAT-A/C FAN10AVentilators
12SEAT-HTR20ASeat heaters
13AFS5AAdaptive front lighting system
14ECU-IG No.35AAdaptive front lighting system, dynamic radar cruise control system
15TV10AMulti-display assembly

2011

Engine Compartment Fuse Box

Lexus LX570 (2011): Engine compartment fuse box diagram

List of fuses in the engine compartment (2011)
FuseACircuit
1A/F15AExhaust system
2HORN10AHorn
3EFI MAIN25AMultiport fuel injection system/ sequential multiport fuel injection system, EFI NO.2, exhaust system
4IG2 MAIN30AINJ, IGN, MET
5RR A/C50ANo circuit
6SEAT-A/C LH25ASeat heater and ventilators
7RR S/HTR20ARear seat heater
8DEICER20AWindshield wiper de-icer
9CDS FAN25ACondenser fan
10TOW TAIL30ATowing tail light system
11RR P/SEAT30APower second seat
12ALT-CDS10ANo circuit
13FR FOG15AFront fog lights
14SECURITY5ASecurity horn
15SEAT-A/C RH25ASeat heater and ventilators
16STOP15AStoplights, high mounted stoplight, trailer brake system, towing converter, ABS, VSC, main body ECU, EFI
17TOW BRK30ATrailer brake system
18RR AUTO A/C50ARear air conditioning system
19PTC-150APTC heater
20PTC-250APTC heater
21PTC-350APTC heater
22RH-J/B40ACowl side junction block RH
23SUB BATT40ATowing
24VGRS40AVGRS ECU
25H-LP CLN30AHeadlight cleaner
26DEFOG30ARear window defogger
27AHC60A4-Wheel AHC
28HTR50AFront air conditioning system
29PBD30APower back door ECU
30LH-J/B150ACowl side junction block LH
31ALT180AEach fuse
32A/PUMP NO.150AAir injection driver
33A/PUMP NO.250AAir injection driver 2
34MAIN40AHeadlight, daytime running light system, HEAD LL, HEAD RL, HEAD LH, HEAD RH
35ABS150AABS
36ABS230AABS
37ST30AStarter system
38IMB7.5AID code box, smart access system with push-button start
39AM25AMain body ECU
40DOME27.5AVanity lights, overhead module, rear interior light
41ECU-B25ADriving position memory system, power back door ECU, power third seat
42AMP 230AAudio system
43RSE7.5ARear seat entertainment system
44TOWING30ATowing converter
45DOOR NO.225AMain body ECU
46STR LOCK20ASteering lock system
47TURN-HAZ15AGauges and meters, front turn signal lights, rear turn signal lights, towing converter
48EFI MAIN220AFuel pump
49ETCS10AMultiport fuel injection system/ sequential multiport fuel injection system
50ALT-S5AIC-ALT
51AMP130AAudio system
52RAD NO.110AAudio system, navigation system, parking assist system
53ECU-B15ASmart access system with push-button start, overhead module, yaw rate & G sensor, tilt and telescopic steering, gauges and meters, cool box, gateway ECU, steering sensor, VGRS
54DOME15AIlluminated entry system, power third seat switch, power back door switch, clock
55HEAD LH15AHeadlight high beam (left)
56HEAD LL15AHeadlight low beam (left)
57INJ10AInjector, ignition system
58MET5AGauges and meters
59IGN10ACircuit open, SRS airbag system, gateway ECU, occupant detection ECU, smart access system with pushbutton start, ABS, VSC, steering lock system
60HEAD RH15AHeadlight high beam (right)
61HEAD RL15AHeadlight low beams (right)
62EFI NO.27.5AAir injection system, airflow meter
63RR A/C NO.27.5ANo circuit
64DEF NO.25AOutside rear view mirror defoggers
Passenger Compartment Fuse Box #1

Lexus LX570 (2011): Passenger compartment fuse panel #1 diagram

List of fuses in the driver’s side instrument panel (2011)
FuseACircuit
1CIG15ACigarette lighter
2BK/UP LP10ABack-up lights, trailer
3ACC7.5AAudio system, parking assist system, multi-display assembly, gateway ECU, main body ECU, mirror ECU, satellite radio, smart access system with pushbutton start
4PANEL10AAshtray, trailer brake system, cigarette lighter, cool box, center differential lock, driving mode switches, multiinformation display, air conditioning system, glove box light, audio system, emergency flashers, headlight cleaner switch, driving position memory switches, outside rear view mirror switches, overhead module, roll sensing of curtain shield airbags off switch, rear heater panel, shift lever switch, power back door main switch, camera switch, VSC OFF switch, steering switch, console switch, instrument panel light control
5ECU-IG No.210AAir conditioning system, rear heater panel, overhead module, ABS, VSC, steering sensor, yaw rate & G sensor, main body ECU, stoplights, moon roof, anti-glare inside rear view mirror
6WINCH5ANo circuit
7A/CIG10ACool box, condenser fan, cooler compressor, rear window and outside rear view mirror defoggers, smog sensor
8TAIL15ATail lights, license plate lights, front fog lights, parking lights, side marker lights
9WIPER30AWindshield wiper
10WSH20AWindshield washer
11RR WIPER15ARear window wiper and washer
124WD20AFour-wheel drive system
13LH-IG5AAlternator, towing, seat heater and ventilators, windshield wiper de-icer, front seat belt, emergency flasher, inverter switch, shift lever switch
14ECU-IG No.15AABS, VSC, tilt and telescopic steering, gateway ECU, shift lock system, parking assist system, cruise control switch, pre-collision system, headlight cleaner, multi-display assembly, rainsensing windshield wiper, driving position memory system, power door lock system
15S/ROOF25AMoon roof
16RR DOOR RH20APower windows
17MIR15AMirror ECU, outside rear view mirror defoggers
18RR DOOR LH20APower windows
19FR DOOR LH20APower windows
20FR DOOR RH20APower windows
21RR FOG7.5ANo circuit
22A/C7.5AAir conditioning system
23AM15ANo circuit
24TI&TE15ATilt and telescopic steering
25FR P/SEAT RH30APower seat
26PWR OUTLET15APower outlet
27OBD7.5AOn-Board diagnosis
28PSB30APre-collision system
29DOOR NO.125AMain body ECU
30FR P/SEAT LH30APower seat
31INVERTER15AInverter
Passenger Compartment Fuse Box #2

Lexus LX570 (2011): Passenger compartment fuse panel #2 diagram

List of fuses in the passenger’s side instrument panel (2011)
FuseACircuit
1RSF LH30AThird seat adjustment (left)
2B/DR CLSR RH30ABack door closer
3B/DR CLSR LH30ABack door closer
4RSF RH30AThird seat adjustment (right)
5DOOR DL15ANo circuit
6AHC-B20A4-Wheel AHC
7TEL5AMultimedia
8TOW BK/UP7.5ATowing
9AHC-B No.210A4-Wheel AHC
10ECU-IG No.45AVGRS, power back door, rear ECU, 4-Wheel AHC, third seat adjustment, tire pressure warning system ECU
11SEAT-A/C FAN10AVentilators
12SEAT-HTR20ASeat heaters
13AFS5AAdaptive front-lighting system
14ECU-IG No.35AAdaptive front-lighting system, dynamic radar cruise control system
15STRG HTR10AHeated steering wheel
16TV10AMulti-display assembly