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Toyota Sienna Second Generation mk2 (XL20; 2006) - fuse box diagram

avatar Jonathan Yarden Feb 16, 2021 · 5 min. read

In this article you will find a description of fuses and relays Toyota, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2006

Engine compartment

Toyota Sienna mk2 - fuse box - engine compartment

Instrument panel (driver’s side)

Toyota Sienna mk2 - fuse box - instrument panel (driver's side)

Instrument panel (passenger’s side)

Toyota Sienna mk2 - fuse box - instrument panel (passenger's side)

Fuses (type A)

Fuse Ampere rating [A] Circuit
1 ETCS 10 Multiport fuel injection system/sequential multiport fuel injection system
2 EFI NO.1 20 Multiport fuel injection system/sequential multiport fuel injection system, “EFI NO.2” fuse
3 H−LP RL 15 Right−hand headlight (low beam)
4 DRL 20 Daytime running light system, “H−LP RH” and “H−LP LH” fuses
5 ALT−S 7,5 Charging system
6 H−LP LL 15 Left−hand headlight (low beam), front fog lights
7 DOOR NO.2 25 Power door lock system
8 HAZ 15 Turn signal lights, emergency flashers
9 RAD NO.3 30 Audio system
10 A/F 25 A/F sensor
11 HORN 10 Horns
12 EFI NO.2 10 Multiport fuel injection system/sequential multiport fuel injection system
13 DOME 10 Interior lights, personal lights, vanity lights, door courtesy lights, luggage compartment light, ignition switch light, multi−information display
14 ECU−B 10 Power sliding door, air conditioning system, power windows, multiplex communication system, meter and gauge, wireless remote control system
15 RAD NO.1 20 Audio system, navigation system
16 SPARE 15 Spare fuse
17 SPARE 20 Spare fuse
18 SPARE 30 Spare fuse
19 SPARE 30 Spare fuse
20 SPARE 7,5 Spare fuse
21 H−LP RH 10 Right−hand headlight
22 H−LP LH 10 Left−hand headlight
23 RSE 7,5 Rear seat audio system, rear seat entertainment system
24 MIR HTR 10 Outside rear view mirror heaters
25 RAD2 7,5 Audio system, navigation system, rear seat audio system, rear seat entertainment system
26 PWR OUTLET 15 Power outlets
27 CIG 15 Cigarette lighter
28 ECU ACC 7,5 Shift lock control system, air conditioning system, power rear view mirror control
29 GAUGE2 7,5 Meter and gauge
30 IGN 7,5 Multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system, multiplex communication system
31 INJ 15 Multiport fuel injection system/sequential multiport fuel injection system
32 RR WIP 15 Rear window wiper
33 WIP 30 Windshield wiper and rear window wiper
34 GAUGE1 10 Back−up lights, turn signal lights, emergency flashers
35 S−HTR 15 Seat heaters
36 WSH 20 Windshield washer and rear window washer
37 HTR 10 Air conditioning system
38 ECU−IG 10 Toyota park assist system, rear view monitor system, multiplex communication system, multiport fuel injection system/sequential multiport fuel injection system, anti- lock brake system, traction control system, vehicle stability control system, shift lock control system, dynamic laser cruise control system, seat heaters, power back door, electronic moon roof, multi- information display, auto antiglare inside rear view mirror, power windows, power outlets (115 V), power third seat, driving position memory system
39 PANEL 10 Air conditioning system, seat heaters, audio system, navigation system, power sliding door, power back door, multi−information display, rear window defogger, emergency flashers, instrument panel lights, steering switch lights
40 TAIL 10 Stop/tail lights, license plate lights, parking lights, side marker lights
41 S/ROOF 25 Electronic moon roof
42 AC INV 15 Power outlets (115V)
43 FR DEF 15 Windshield wiper de−icer
44 AM1 7,5 Multiport fuel injection system/sequential multiport fuel injection system
45 STOP 10 Stop/tail lights, high mounted stoplight, shift lock control system, anti−lock brake system, traction control system, vehicle stability control system, multiport fuel injection system/sequential multiport fuel injection system, multiplex communication system
46 P/W 25 Power windows
47 OBD 7,5 On−board diagnosis system
48 FOG 15 Front fog lights
49 P/VENT 15 Power quarter windows
50 ST 7,5 Multiport fuel injection system/sequential multiport fuel injection system
51 A/C 7,5 Manual air conditioning system

Fuses (type B)

Fuse Ampere rating [A] Circuit
52 MAIN 30 Headlights, daytime running light system, “H−LP RL” and “H−LP LL” fuses
53 AM2 30 “INJ”, “IGN” and “GAUGE2” fuses
54 L- RR2 SEAT 30 Power third seat
55 R- RR2 SEAT 30 Power third seat
56 P/SEAT 30 Power seats
57 PWR 30 Power windows

Fuses (type C)

Fuse Ampere rating [A] Circuit
58 RR2 SEAT 50 Power third seat
59 HTR 50 Air conditioning system, “A/C” fuse
60 FAN 50 Electric cooling fans
61 PBD 30 Power back door
62 R−PSD 30 Right side power sliding door
63 L−PSD 30 Left side power sliding door
64 RR A/C 40 Rear air conditioning system
65 DEF 40 Rear window defogger, “MIR HTR” fuse
66 ABS1 50 Anti−lock brake system, traction control system, vehicle stability control system
67 ABS2 30 Anti−lock brake system, traction control system, vehicle stability control system
68 ST 30 Starting system

Fuses (type D)

Fuse Ampere rating [A] Circuit
69 ALT 140 Charging system, “RR A/C”, “HTR”, “FAN”, “PBD”, “R−PSD”, “L−PSD” and “DEF” fuses

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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