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Toyota Solara First Generation mk1 (2003) 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: 2003

Engine compartment

Toyota Solara mk1 - fuse box - engine compartment

Engine compartment (vehicles with daytime running light system and 1MZ- FE engine)

Toyota Solara mk1 - fuse box - engine compartment

Engine compartment (type A)

Toyota Solara mk1 - fuse box - engine compartment (type A)

Engine compartment (type B)

Toyota Sienna mk1 - fuse box - engine compartment (type B)

Instrument panel

Toyota Sienna mk1 - fuse box - instrument panel

Fuses (type A)

Fuse Ampere rating [A] Circuit
1 A/F HTR 25 A/F sensor
2 ETCS (2AZ−FE engine) 10 Multiport fuel injection system/sequential multiport fuel injection system
3 A/C 10 Air conditioning system
4 SPARE 10 Spare fuse
5 SPARE 15 Spare fuse
6 SPARE 30 Spare fuse
7 ALT−S 5 Charging system
8 HEAD RH (HI) 15 Right−hand headlight (high beam)
9 EFI 15 (1MZ−FE engine) Multiport fuel injection system/sequential multiport fuel injection system
20 (2AZ−FE engine)
10 HORN 10 Horn, theft deterrent system
11 HAZARD 10 Emergency flashers
12 AM2 30 ”IGN” and ”STARTER” fuses
13 TEL 5 No circuit
14 HEAD LH (HI) 15 Left−hand headlight (high beam)
15 RADIO NO.1 20 Audio system
16 DOME 7,5 Theft deterrent system, daytime running light system, clock, locking with wireless remote control system, ignition switch light, personal light, trunk light, electric moon roof, interior light, vanity mirror light, door courtesy light, power door lock system, quarter trim courtesy light
17 ECU−B 10 Cruise control system, anti−lock brake system, SRS airbag system, seat belt pretensioners
18 DRL NO.2 5 Daytime running light system
19 H−LP LH (LWR) 10 Left−hand headlight (low beam)
20 H−LP RH (LWR) 10 Right−hand headlight (low beam)
21 SEAT-HEATER 20 Seat heaters
22 HEATER 10 Air conditioning system, rear window defogger, starting system
23 GAUGE 10 Gauges and meters, back- up lights, cruise control system, charging system, traction control system, daytime running light system, power windows, service reminder indicators and warning buzzers
24 WIPER 25 Windshield wipers and washer
25 MIRROR−HEATER 10 Outside rear view mirror defogger
26 ECU−IG 15 Cruise control system, anti−lock brake system, SRS airbag system, seat belt pretensioners, theft deterrent system, shift lock control system, traction control system, daytime running light system, locking with wireless remote control system, multiport fuel injection system/sequential multiport fuel injection system
27 IGN 5 Gauges and meters, charging system, SRS airbag system, seat belt pretensioners, multiport fuel injection system/sequential multiport fuel injection system
28 STOP 15 Stop lights, cruise control system, high- mounted stoplight, antilock brake system, shift lock control system, multiport fuel injection system/sequential multiport fuel injection system
29 TAIL 10 Parking lights, license plate lights, tail lights, front side marker lights, daytime running light system, multiport fuel injection system/sequential multiport fuel injection system
30 PWR−OUTLET 15 Power outlet
31 OBD 7,5 On- board diagnosis system
32 FOG 15 Front fog lights
33 STARTER 5 Gauges and meters, SRS airbag system, seat belt pretensioners, multiport fuel injection system/sequential multiport fuel injection system
34 DOOR 25 Power door lock system, theft deterrent system
35 PANEL 7,5 Gauge and meter, audio system, cigarette lighter, glovebox light, clock, instrument panel light control, service reminder indicators, air conditioning control panel lights, ashtray light, emergency flasher, daytime running light system, rear window defogger, electronically controlled automatic transmission system
36 TURN 7,5 Emergency flashers
37 RADIO NO.2 7,5 Audio system
38 CIG 15 Cigarette lighter, shift lock control system, power rear view mirror controls, theft deterrent system, power door lock system, SRS airbag system, seat belt pretensioners, outside rear view mirror defogger, air conditioning system

Fuses (type B)

Fuse Ampere rating [A] Circuit
39 CDS 40 Electric cooling fans
40 RDI 40 Electric cooling fans
41 MAIN 40 “HEAD RH(UPR)” or “HEAD(RH)”, “HEAD LH(UPR)” or “HEAD(LH)”, “H−LP LH(LWR)”, “H−LP RH(LWR)” fuses
42 HTR 50 ”AM1”, ”A/C” fuses
43 T-STK 40 Convertible top control system, quarter window control system
44 DEF 40 Rear window defogger
45 PWR 30 Power window control system, power seat, electric moon roof
46 AM1 40 No circuit

Fuses (type C)

Fuse Ampere rating [A] Circuit
47 ALT 100 ”RDI”, ”CDS” fuses
48 FL ABS 60 Anti−lock brake system

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

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