Lexus LS460 2007-2009 Interior System Installation Guide

Lexus LS460 2007-2009 Interior System

Product Information

Specifications

• Product: Lexus LS460 (XF40; 2007-2009) Fuses
• Generation: Fourth-generation Lexus LS (XF40)
• Production Years: 2007-2009
• Fuse Box Location:
  • Passenger Compartment Fuse Box 1: Under the left side of the instrument panel
  • Passenger Compartment Fuse Box 2: Under the right side of the instrument panel
  • Engine Compartment Fuse Box 1: In the engine compartment on the left-side
  • Engine Compartment Fuse Box 2: In the engine compartment on the left-side
  • Luggage Compartment Fuse Box: In the left side of the luggage compartment

Product Usage Instructions

Locating and Accessing Fuse Boxes

To locate the fuse boxes in your Lexus LS460:

• Passenger Compartment Fuse Box 1 is under the left side of the instrument panel, under a cover.
• Passenger Compartment Fuse Box 2 is under the right side of the instrument panel, under a cover.
• Engine Compartment Fuse Box 1 is in the engine compartment on the left-side.
• Engine Compartment Fuse Box 2 is also in the engine compartment on the left-side.
• Luggage Compartment Fuse Box is in the left side of the luggage compartment, under a cover.

Fuse Assignment and Circuits

The Passenger Compartment Fuse Box 1 contains fuses with various amperage ratings and circuit assignments:

Replacing Fuses

When replacing fuses in your Lexus LS460:

• Identify the faulty fuse by checking for a broken wire inside the fuse.
• Use the appropriate amperage replacement fuse to avoid damaging electrical systems.
• Insert the new fuse securely into the corresponding slot in the fuse box.
• Ensure the fuse is properly seated and the fuse box cover is securely closed.

FAQs

Q: How can I identify a blown fuse in my Lexus LS460?

A: Look for a broken wire inside the fuse or use a multimeter to check for continuity.

Q: What should I do if I cannot locate a specific fuse in my Lexus LS460?

A: Refer to the user manual or seek assistance from a professional technician to avoid electrical damage.

In this article, we consider the fourth-generation Lexus LS (XF40) before a facelift, produced from 2007 to 2009. Here you will find fuse box diagrams of Lexus LS 460 2007, 2008 and 2009, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).
See other Lexus LS:
Fuse Layout Lexus LS 460 2007-2009

Cigar lighter (power outlet) fuses in the Lexus LS460 are the fuse #5 “PWR OUTLET” in the Passenger Compartment Fuse Box №1, #5 “P-CIG” (Cigarette lighter) in the Passenger Compartment Fuse Box №2, and fuses #6 “RR-CIG” (Cigarette lighter), #7 “AC100/115V” (Power outlet 100/115V) in the Luggage compartment fuse box.
Fuse box location
Passenger Compartment Fuse Box №1

The fuse box is located under the left side of the instrument panel, under the cover.

Passenger Compartment Fuse Box №2
It is located under the right side of the instrument panel, under the cover.

Engine Compartment Fuse Box №1

The fuse box is located in the engine compartment (on the left-side).

It is located in the engine compartment (on the left-side).

Luggage Compartment Fuse Box

The fuse box is located in the left side of the luggage compartment, under cover.

Fuse box diagrams

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2007, 2008
Passenger Compartment Fuse Box №1

Assignment of the fuses in the Passenger Compartment Fuse Box №1 (2007, 2008)

control system, brake system, rear window delogger, moon roof, pre-collision seat belt, head restraints, power outlet, turn signal lights, climate control seat system, audio system
2| D-IG1-2| 5 A| Cruise control system
3| D-IG1-4| 15 A| Starter system, climate control seat system
4| D-IG1-1| 5 A| Main body ECU, pre-collision seat belt, tilt and telescopic steering, starter system
5| PWR OUTLET| 15 A| Power outlet
6| D-ACC| 5 A| Power door lock system
7| S/ROOF| 30 A| Moon roof
8| TI&TE| 30 A| Tilt and telescopic steering
9| AM1| 5 A| Power door lock system
№| Name| Ampere| Circuit
---|---|---|---
10| OBD| 10 A| On-board diagnosis system
11| D P/SEAT| 30 A| Front seat adjustment
12| D S/HTR| 20 A| Climate control seat system
13| D RR S/HTR| 30 A| Climate control seat system
14| D MPX-B1| 10 A| Meters and gauges, front seat adjustment, rear seat adjustment, tilt and telescopic steering, power door lock system, cruise control system
15| DOME| 10 A| Interior lights, clock
16| D MPX-B2| 10 A| Audio system
17| PANEL| 10 A| Fuel filler door opener, interior lights, audio system
18| SECURITY| 5 A| Smart access system with push-button start, theft deterrent system
19| STR LOCK| 20 A| Tilt and telescopic steering
20| D DOOR2| 10 A| Power door lock system
21| HAZ| 10 A| Turn signal lights
22| D RR DOOR| 25 A| Interior lights, power door lock system, power windows
23| D DOOR 1| 25 A| Interior lights, outside rear view mirror, power door lock system, power windows, outside rear view mirror defogger
24| STOP| 5 A| Stop lights
25| AMP| 30 A| Audio system

Assignment of the fuses in the Passenger Compartment Fuse Box №2 (2007, 2008)

VGRS, air conditioning system, head restraints, pre-collision seat belt, intuitive parking assist, tire pressure warning system
4| P-IG1-4| 10 A| Climate control seat system
5| P-CIG| 15 A| Cigarette lighter
6| P-ACC| 5 A| Audio system, navigation system, clock, Lexus link system, cruise control system
7| A/C| 10 A| Air conditioning system
8| P S/HTR| 20 A| Climate control seat system
9| P P/SEAT2| 30 A| Front seat adjustment
10| RR SEAT| 30 A| Rear seat adjustment
11| P P/SEAT1| 30 A| Front seat adjustment
№| Name| Ampere| Circuit
---|---|---|---
12| P RR S/HTR| 30 A| Climate control seat system
13| P IG2| 5 A| Tilt and telescopic steering, smart access system with push- button start, meters and gauges, electric power control system, Lexus link system
14| P RR-IG2| 5 A| On-board diagnosis system, Lexus link system
15| P MPX-B| 10 A| Power door lock system, front seat adjustment, rear seat adjustment, VGRS, smart access system with push-button start, starter system, intuitive parking assist
16| AIRSUS| 20 A| Electronically modulated air suspension system
17| AM2| 10 A| Power door lock system
18| RADIO NO.1| 20 A| Air conditioning system, navigation system, Lexus link system
19| PMG| 5 A| Electric power control system
20| P-D/C CUT| 5 A| Headlight switch, windshield wiper and washer, horn, tilt and telescopic steering, power windows, power door lock system, door sunshade, rear sunshade, rear seat adjustment, steering wheel switches
21| P DOOR 2| 10 A| Power door lock system
22| P RR DOOR| 25 A| Interior lights, power door lock system, power windows
23| P DOOR 1| 25 A| Interior lights, outside rear view mirror, power door lock system, power windows, outside rear view mirror defogger
24| AMP| 30 A| Audio system

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Engine Compartment Fuse Box №1

Assignment of the fuses in the Engine Compartment Fuse Box №1 (2007, 2008)

A/C, E/G RM1, D-J/B ALT, P-J/B ALT, LUG-J/B ALT
5| P-J/B ALT| 60 A| P P/SEAT1, P P/SEAT 2, A/C, RR SEAT, P-IG1-1, P-IG1-2, P-

IG1-3, P-IG1-4, P-ACC, P-CIG, AIR SUS, climate control seat system

6| FAN NO.1| 80 A| Electric cooling Ians
7| E/G RM1| 80 A| DEICER, WIP, E/G RM-IG1-1. E/G RM-IG1-2, NV-IR, FR FOG, FR CTRL ALT, ABS MTR1
8| D-J/B ALT| 80 A| OBD, D P/SEAT, TI&TE, AM1, S/ROOF, D-IG1-1, D-IG1-2, D- IG1-3, D-IG1-4, D-ACC, PWR OUTLET, PANEL, climate control

seat system

1, RR-IG1-2, RR-IG1-3, RR-ACC, RR-CIG
11| RR A/C| 30 A| Air conditioning system
12| AIRSUS| 40 A| Electronically modulated air suspension system
13| HTR| 50 A| Air conditioning system
14| NOISE FILTER| 40 A| Condenser
15| DEFOG| 40 A| Rear window defogger
16| PTC HTR 2| 50 A| PTC heater
17| H-LP CLN| 30 A| Headlight cleaner
18| EPS| 80 A| EPS
19| EFI| 80 A| VVT, ETCS, ABS MAIN1. EDU1. EDU2, A/F, ECU-IG, IGN, INJ, P-J/B
20| E/G RM B| 80 A| D/C CUT 1, FR CTRL BAT. EPS ECU, ABS MAIN 2, ABS MTR2, ST. H-LP RL, H-LP LL
21| EFI NO.1| 40 A| Multiport fuel injection system/ sequential multiport fuel injection system
22| E/GRM B2| 30 A| ABS MAIN 3. EPS ECU, D/C CUT 2
23| D-J/B B| 40 A| D-DOOR 1, HAZ, D-DOOR 2, STR LOCK, STOP, SECURITY
24| LUG J/B B| 40 A| STOP LP1. STOP LP 2, TAIL, E-PKB, capacitor
№| Name| Ampere| Circuit
---|---|---|---
25| P-J/B B| 40 A| P DOOR 1.PRR DOOR, AM2, RADIO NO.1, P-D/C CUT, P DOOR 2, PMG, AMP
26| VGRS| 40 A| VGRS
27| BAT VB| 30 A| VSSR

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Assignment of the fuses in the Engine Compartment Fuse Box №2 (2007, 2008)

lights, horns, alarm, windshield washer, exhaust system, headlight cleaner
8| E/G RM- IG1-1| 10 A| Charging system, EPS, electric cooling fans, AFS
9| H-LP LL| 15 A| Headlight low beams
10| ABS MAIN1| 10 A| Brake system, pre-collision seat belt
11| H-LP RL| 15 A| Headlight low beams
12| ETCS| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system
13| NV IR| 10 A| Cruise control system
14| IGN| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system, brake system, airbag system
15| ECU-IG| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system, stop lights, pre-collision seat belt, charging system
16| D/C CUT 1| 30 A| ECU-B, D MPX-B1, D MPX-B 2, P MPX-B, RR MPX-B 1, RR MPX-B 2, DOME
17| ECU-B| 10 A| Headlight high beams, parking lights, horns, alarm, windshield washer, precollision seat belt, headlight cleaner
18| A/F| 15 A| Multiport fuel injection system/ sequential multiport fuel injection system, exhaust system
19| EDU2| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system
20| FR CTRL ALT| 20 A| Windshield washer, alarm, headlight cleaner, parking lights, side maker lights
№| Name| Ampere| Circuit
---|---|---|---
21| EDU1| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system
22| RELIEF VLV| 10 A| Fuel system
23| FR FOG| 15 A| Front fog lights
24| A/C W/P| 10 A| Air conditioning system, electric cooling fans
25| H-LP LVL| 10 A| Discharge headlights, headlight high beams, parking lights, side marker lights, horns, alarm, windshield washer
26| P-J/B| 10 A| PIG2.PRR-IG2
27| INJ| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system
28| D/C CUT 2| 30 A| PMPX-B, RRECU-B
29| ECU-B2| 5 A| Brake system
30| ABS MAIN 3| 10 A| Brake system, pre-collision seat belt
31| EFI MAIN 2| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system, exhaust system
32| EFI MAIN| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system, fuel system
33| EFI| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system, fuel system
34| EFI-B| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system
35| ST| 30 A| Starter system
№| Name| Ampere| Circuit
---|---|---|---
36| ABS MTR1| 50 A| Brake system
37| ABS MTR2| 50 A| Brake system
38| VVT| 40 A| Multiport fuel injection system/ sequential multiport fuel injection system

Assignment of the fuses in the trunk (2007, 2008)

opener and closer
15| RR MPX-B2| 5 A| Power door lock system, rear seat adjustment, interior lights, power trunk opener and closer, alarm
16| IGCT3| 5 A| —
17| RATT FAN| 20 A| Ffartrir. cooling fan
18| B-FAN RLY| 5 A| Electric cooling fan
19| RR ECU-B| 5 A| Seat belt buckle lights, trunk light
20| ABS MAIN4| 10 A| Capacitor
21| STOP LP1| 10 A| Stop lights, back-up lights
22| STOP LP 2| 10 A| Stop lights, high-mounted stoplights
23| TAIL| 5 A| Tail lights, license plate lights
24| E-PKB| 30 A| Brake system

2009

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Passenger Compartment Fuse Box №1

Assignment of the fuses in the Passenger Compartment Fuse Box №1 (2009

control system, brake system, rear window defogger, moon roof, pre-collision seat belt, head restraints, power outlet, turn signal lights, climate control seat system, audio system
2| D-IG1-2| 5 A| Cruise control system
3| D-IG1-4| 15 A| Starter system, climate control seat system
4| D-IG1-1| 5 A| Main body ECU, pre-collision seat belt, tilt and telescopic steering column, starter system
5| PWR OUTLET| 15 A| Power outlet
6| D-ACC| 5 A| Multiplex communication system
7| S/ROOF| 30 A| Moon roof
8| TI&TE| 30 A| Tilt and telescopic steering column
9| AM1| 5 A| Power door lock system
10| OBD| 10 A| On-board diagnosis system
11| D P/SEAT| 30 A| Front seat adjustment
12| D S/HTR| 20 A| Climate control seat system
№| Name| Ampere| Circuit
---|---|---|---
13| D RR S/HTR| 30 A| Climate control seat system
14| D MPX-B1| 10 A| Meters and gauges, front seat adjustment, rear seat adjustment, tilt and telescopic steering column, power door lock system, cruise control system
15| DOME| 10 A| Interior lights, clock
16| D MPX-B2| 10 A| Audio system
17| PANEL| 10 A| Fuel filler door opener, interior lights, audio system
18| SECURITY| 5 A| Smart access system with push-button start
19| STR LOCK| 20 A| Steering lock system
20| D DOOR2| 10 A| Power door lock system
21| HAZ| 10 A| Emergency flashers
22| D RR DOOR| 25 A| Interior lights, power door lock system, power windows
23| D DOOR1| 25 A| Interior lights, outside rear view mirror, power door lock system, power windows, outside rear view mirror defogger
24| STOP| 5 A| Stoplights
25| AMP| 30 A| Audio system

Passenger Compartment Fuse Box №2

Assignment of the fuses in the Passenger Compartment Fuse Box №2 (2009)

conditioning system, head restraints, precollision seat belt, intuitive parking assist, tire pressure warning system
4| P-IG1-4| 10 A| Climate control seat system
5| P-CIG| 15 A| Cigarette lighter
6| P-ACC| 5 A| Audio system, navigation system, clock, Lexus link system, cruise control system
7| A/C| 10 A| Air conditioning system
8| P S/HTR| 20 A| Climate control seat system
9| P P/SEAT2| 30 A| Front seat adjustment
10| RR SEAT| 30 A| Rear seat adjustment
11| P P/SEAT1| 30 A| Front seat adjustment
№| Name| Ampere| Circuit
---|---|---|---
12| P RR S/HTR| 30 A| Climate control seat system
13| P IG2| 5 A| Tilt and telescopic steering column, smart access system with push-button start, meters and gauges, electric power control system, Lexus link system
14| P RR-IG2| 5 A| On-board diagnosis system, Lexus link system
15| P MPX-B| 10 A| Power door lock system, front seat adjustment, rear seat adjustment, VGRS, smart access system with push-button start, starter system, intuitive parking assist
16| AIRSUS| 20 A| Electronically modulated air suspension system
17| AM2| 5 A| Multiplex communication system
18| RADIO NO.1| 20 A| Air conditioning system, navigation system, Lexus link system
19| PMG| 5 A| Electric power control system
20| P-D/C CUT| 5 A| Headlight switch, windshield wiper and washer, horn, tilt and telescopic steering column, power windows, power door lock system, door sunshade, rear sunshade, rear seat adjustment, steering wheel switches
21| P DOOR2| 10 A| Power door lock system
22| P RR DOOR| 25 A| Interior lights, power door lock system, power windows
23| P DOOR 1| 25 A| Interior lights, outside rear view mirror, power door lock system, power windows, outside rear view mirror defogger
24| AMP| 30 A| Audio system

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Engine Compartment Fuse Box №1

Assignment of the fuses in the Engine Compartment Fuse Box №1 (2009)

A/C, E/G RM1, D-J/B ALT, P-J/B ALT, LUG-J/B ALT
5| PTC HTR| 60 A| PTC HTR 1. PTC HTR 3
6| FAN NO.1| 80 A| Electric cooling fans
7| E/GRM1| 80 A| DEICER, WIP, E/G RM-IG1-1, E/G RM-IG1-2, NV IR, FR FOG, FR CTRL ALT, ABS MTR1
8| D-J/B ALT| 80 A| OBD, D P/SEAT, TI&TE, AM1, D S/HTR, S/ROOF, D RR S/HTR, D-IG1-1, D-IG1-2, D-IG1-3, D-IG1-4, D-ACC, PWR OUTLET, PANEL
9| P-J/B ALT| 60 A| P P/SEAT 1, P P/SEAT 2, A/C, RR SEAT, P S/HTR, P RR S/HTR, P-IG1-1, P-IG1-2, P-IG1-3, P-IG1-4, P-ACC, P-CIG, AIR SUS
№| Name| Ampere| Circuit
---|---|---|---
10| LUG-J/B ALT| 50 A| PTL, RL SEAT, B/ANC, FUEL OPN, RR S/SHADE, PSB, RR-IG1- 1, RR-IG1-2, RR-IG1-3, RR-IG1-4, RR-ACC, RR-CIG, AC100/115V
11| RR A/C| 30 A| Rear air conditioning system
12| AIRSUS| 40 A| Electronically modulated air suspension system
13| HTR| 50 A| Air conditioning system
14| NOISE FILTER| 40 A| —
15| DEFOG| 40 A| Rear window defogger
16| PTC HTR 2| 50 A| PTC heater
17| H-LP CLN| 30 A| Headlight cleaner
18| E/G RM B| 80 A| D/C CUT 1, FR CTRL BAT, EPS ECU, ABS MAIN 2, ABS MTR2, ST, H-LP RL, H-LP LL, H-LP LVL
19| EFI| 80 A| VVT, ETCS, ABS MAIN 1, EDU1, EDU2, A/F, ECU-IG, IGN, INJ, P-J/B
20| EPS| 80 A| DC-DC converter
21| EFI NO.1| 40 A| Multiport fuel injection system/ sequential multiport fuel injection system
22| E/G RM B2| 30 A| ABS MAIN 3, ECU-B2, D/C CUT 2
23| D-J/B B| 40 A| D-DOOR 1, D RR DOOR, HAZ, D-DOOR 2, STR LOCK, STOP, SECURITY
24| LUG J/B B| 40 A| STOP LP 1, STOP LP 2, TAIL, E-PKB, ABS MAIN 4
№| Name| Ampere| Circuit
---|---|---|---
25| P-J/B B| 40 A| P DOOR 1, P RR DOOR, AM2, RADIO NO.1, P-D/C CUT, P DOOR 2, PMG, AMP
26| VGRS| 40 A| VGRS
27| BAT VB| 30 A| VSSR

Engine Compartment Fuse Box №2

Assignment of the fuses in the Engine Compartment Fuse Box №2 (2009)

lights, horns, windshield washer, exhaust system, headlight cleaner
8| E/G RM- IG1-1| 10 A| Starting system, EPS, electric cooling fans, AFS
9| H-LP LL| 15 A| Headlight low beam (left)
10| ABS MAIN1| 10 A| Brake system, pre-collision seat belt
11| H-LP RL| 15 A| Headlight low beam (right)
12| ETCS| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system
13| NV IR| 10 A| Cruise control system
14| IGN| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system, brake system, SRS airbag system
15| ECU-IG| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system, stop lights, pre-collision seat belt, charging system
16| D/C CUT 1| 30 A| ECU-B, D MPX-B1, D MPX-B 2, DOME
17| ECU-B| 10 A| Headlight high beams, parking lights, horns, windshield washer, pre-collision seat belt, headlight cleaner
18| A/F| 15 A| Multiport fuel injection system/ sequential multiport fuel injection system, exhaust system
19| EDU2| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system
20| FR CTRL ALT| 20 A| Windshield washer, headlight cleaner, parking lights, side maker lights
№| Name| Ampere| Circuit
---|---|---|---
21| EDU1| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system
22| RELIEF VLV| 10 A| Fuel system
23| FR FOG| 15 A| Front fog lights
24| A/C W/P| 10 A| Air conditioning system, electric cooling fans
25| H-LP LVL| 10 A| Discharge headlights, headlight high beams, parking lights, side marker lights, horns, windshield washer
26| P-J/B| 10 A| PIG2, PRR-IG2
27| INJ| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system
28| D/C CUT 2| 30 A| P MPX-B, RR MPX-B1, RR MPX-B2
29| ECU-B2| 5 A| Brake system
30| ABS MAIN 3| 10 A| Brake system, pre-collision seat belt
31| EFI MAIN 2| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system, exhaust system
32| EFI MAIN| 25 A| Multiport fuel injection system/ sequential multiport fuel injection system, fuel system
33| EFI| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system, fuel system
34| EFI-B| 10 A| Multiport fuel injection system/ sequential multiport fuel injection system
35| ST| 30 A| Starter system
№| Name| Ampere| Circuit
---|---|---|---
36| ABS MTR1| 50 A| Brake system
37| ABS MTR2| 50 A| Brake system
38| VVT| 40 A| Multiport fuel injection system/ sequential multiport fuel injection system

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Luggage Compartment Fuse Box

Assignment of the fuses in the trunk (2009)

adjustment
5| RR-ACC| 5 A| Audio system, rear seat entertainment system
6| RR-CIG| 15 A| Cigarette lighter
7| AC100/115V| 15 A| Power outlet
№| Name| Ampere| Circuit
---|---|---|---
8| RL SEAT| 30 A| Rear seat adjustment
9| B/ANC| 10 A| Shoulder anchor
10| RR S/SHADE| 10 A| Rear sunshade
11| PSB| 30 A| Pre-collision seat belt
12| PTL| 30 A| Power trunk opener and closer
13| FUEL OPN| 15 A| Fuel filler door opener, power trunk opener and closer
14| RR MPX-B1| 10 A| Audio system, rear seat entertainment system, power trunk opener and closer
15| RR MPX-B2| 5 A| Power door lock system, rear seat adjustment, interior lights, power trunk opener and closer
16| IGCT3| 5 A| —
17| RATT FAN| 20 A| Ffartrir. cooling fan
18| B-FAN RLY| 5 A| Electric cooling fan
19| RR ECU-B| 5 A| Seat belt buckle lights, trunk light
20| ABS MAIN4| 10 A| Capacitor
21| STOP LP1| 10 A| Stop lights, back-up lights
22| STOP LP 2| 10 A| Stop lights, high-mounted stoplights
23| TAIL| 5 A| Tail lights, license plate lights
24| E-PKB| 30 A| Brake system

References

• Toyota Service and Repair Manuals. DTC & EWD - Free PDF's

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