Lexus ES 350 (XV40) (2006-2012) Fuse Diagram

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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Lexus ES 350 (XV40) (2006, 2007, 2008, 2009, 2010, 2011, 2012).

 

 

Lexus ES 350 (XV40) (2006-2012)

Checking and Replacing Fuses

The fuses are designed to blow, protecting the wiring harness and electrical systems from damage. If any of the electrical components do not operate, a fuse may have melted. If this happens, check and replace the fuses as necessary. Look carefully at the fuse. If the thin wire inside is broken, the fuse has blown. If you are not sure or if it is too dark to see, try replacing the suspected fuse with one of the same value that you know is good.

In case if you do not have a spare fuse, in an emergency you can pull out fuses, which may be dispensable for normal driving (for example, audio system, cigarette lighter, OBD, seat heater, and the like), and use it if its amperage rating is the same. If you cannot use one of the same amperage, use one lower than, but as close as possible to, the amperage. If the amperage is lower than that specified, the fuse might blow out again but this does not indicate anything wrong. Be sure to get the correct fuse as soon as possible and return the substitute to its original clips.

Notice

  • Always switch off the ignition system and the affected electrical circuit before replacing a fuse.
  • Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse, even as a temporary fix. This can cause extensive damage or even fire.
  • If the replaced fuse blows again, have the vehicle inspected by any authorized Lexus dealer or repairer, or another duly qualified and equipped professional.

Passenger Compartment

Passenger Compartment

  1. Fuse Box
  2. Main Body ECU
  3. Turn Signal Flasher
  4. Headlamp Swivel ECU
  5. J/B №3
  6. Junction Connector №1
  7. Junction Connector №2
  8. J/B №4
  9. Windshield Wiper Relay
  10. A/C Amplifier
  11. Outer Mirror Control ECU
  12. Certification ECU
  13. Active Control Engine Mount ECU
  14. Distance Control ECU
  15. Gateway ECU
  16. Tire Pressure Warning ECU
  17. Airbag Sensor Assembly Center
  18. Shift Lock Control ECU
  19. Junction Connector №3
  20. Steering Lock ECU
  21. Tilt and Telescopic ECU
  22. ID Code Box

 

Passenger Compartment

  1. Power Window ECU (Front LH)
  2. Power Window ECU (Front RH)
  3. Sliding Roof Control ECU
  4. Junction Connector №4
  5. Seat Belt Control ECU
  6. Clearance Warning ECU
  7. Stereo Component Amplifier
  8. Door Control Receiver
  9. Rear Sunshade Relay
  10. Power Window ECU (Rear RH)
  11. Tire Pressure Warning Antenna and Receiver
  12. Power Window ECU (Rear LH)

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Instrument Panel Fuse Box Diagram

The fuse box is under the dashboard. Remove the lid to access fuses.

Instrument Panel Fuse Box location

Instrument Panel Fuse Box Diagram

FuseACircuit
1RR DOOR RH25Rear right power window
2RR DOOR LH25Rear left power window
3FUEL OPN7.5Fuel filler door opener
4FR FOG15Front fog lights
5OBD7.5On-board diagnosis system
6ECU-B №27.5ECU powers
7STOP10Stop lights
8TI&TE30Tilt and telescopic steering
9--Not used
10--Not used
11A/C7.5Air conditioning system
12PWR25Power windows
13DOOR №225Main body ECU
14S/ROOF30Moon roof
15TAIL15Front and rear side marker lights, tail lights, license plate lights
16PANEL7.5Switch illumination
17ECU IG №110Moon roof, seat heaters, power windows, clock, automatic windshield wiper, electric cooling fans, driving position memory system, seat position memory system
18ECU IG №27.5Anti-lock brake system, vehicle stability control system, traction control system, brake assist system, cruise control system, stop lights, shift lock control system
19A/C №210Air conditioning system, rear window defogger
20WASH10Windshield washer
21S-HTR20Seat heaters, air conditioning system
22GAUGE №110Emergency flashers, back-up lights, rear sunshade, charging system
23WIP25Windshield wipers
24H-LP LVL7.5Headlight leveling system
25--Not used
26IGN10Multiport fuel injection system/ sequential multiport fuel injection system, SRS airbag system, steering lock system
27GAUGE №27.5Meters
28ECU-ACC7.5Clock, main body ECU
29CIG20Cigarette lighter
30PWR OUTLET20Power outlet
31RADIO №27.5Audio system
32MIR HTR15Outside rear view mirror defoggers

Instrument Panel Fuse Box Diagram

FuseACircuit
1P/SEAT30Power seats
2POWER30Power windows
Relay
R1Fog Lights
R2Tail Lights
R3Accessory
R4Short Pin
R5Ignition

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Engine Compartment

Engine Compartment

  1. Fuse Box
  2. Transmission Control ECU
  3. Cooling Fan ECU
  4. Skid Control ECU with Actuator
  5. Engine Control Module

Engine Compartment Fuse Box Diagram

Push the tabs in and lift the lid off.

Engine Compartment Fuse Box location

Engine Compartment Fuse Box Diagram

FuseACircuit
1ALT-CDS10Alternator condenser
2RR FOG10Rear fog light
3--Not used
4--Not used
5AM27.5Starting system
6ALT-S7.5Charging system
7MAYDAY/TEL10Mayday system
8---
9A/C CTRL PNL15Air conditioning system
10E-ACM10Electric active control mount
11ETCS10Electronic throttle control system
12HAZ15Turn signal lights
13IG220Multiport fuel injection system/sequential multiport fuel injection system, GAUGE №2, IGN fuses
14STR LOCK20Steering lock system
15DOME10Interior lights, meters, vanity lights
16ECU-B №110ECU powers
17RADIO №115Audio system
18DOOR №125Power door lock system
19AMP230Audio system
20AMP30Audio system
21EFI MAIN30EFI №2, EFI №3 fuses, fuel system, ECT system
22--Not used
23EFI №310Multiport fuel injection system/sequential multiport fuel injection system
24EFI №215Multiport fuel injection system/sequential multiport fuel injection system
25S-HORN7.5Horn
26A/F20Multiport fuel injection system/sequential multiport fuel injection system
27MPX-B10Meters
28EFI №110Multiport fuel injection system/sequential multiport fuel injection system, ECT system
29HORN10Horns
30H-LP (RL)15Right-hand headlight (low beam)
31H-LP (LL)15Left-hand headlight (low beam)
32H-LP (RH)15Right-hand headlight (high beam)
33H-LP (LH)15Left-hand headlight (high beam)
34HTR50Air conditioning system
35ABS №150Anti-lock brake system, vehicle stability control system
36FAN MAIN50Electric cooling fans
37ABS №230Anti-lock brake system, vehicle stability control system
38RR DEF50Rear window defogger
39P-P / SEAT30Power seat
40H-LP CLN30No circuit
41--Not used
42--Not used
43PSB30Pre-collision seat belt
44ALT120PSB, H-LP CLN, P-P/SEAT, RR DEF, ABS №2, FAN MAIN, ABS №1, HTR, RR FOG, RR DOOR RH, RR DOOR LH, FUEL OPN, FR FOG, OBD, STOP, TI & TE, A/C, PWR, DOOR №2, S/ROOF, GAUGE №2, POWER, P/SEAT fuses
45--Not used
46--Not used
47--Not used
48ST30Starting system
Relay
R1VSC №2
R2VSC №1
R3Electric cooling fan
R4Stop lights or Rear fog light
R5Starter (ST)
R6Ignition (IG2)
R7Magnetic clutch (A/C)
R8Starter (ST CUT)
R9Rear window defogger

 

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