Jonathan Yarden Oct 22, 2021 · 5 min. read
In this article you will find a description of fuses and relays Scion,
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: 2004, 2005, 2006
Fuse box in engine compartment
Number | Fuse | Ampere rating [A] | Description |
1 | RDI | 30 | Electric cooling fan |
2 | HTR SUB1 | 50 | Air conditioning system |
3 | ABS NO.1 | 40 | Anti−lock brake system |
4 | DOME | 15 | Clock, interior light, gauges of meters |
5 | EFI | 15 | Multiport fuel injection system/sequential multiport fuel injection system |
6 | HORN | 15 | Horn |
7 | AM2 | 15 | Starter system, SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, discharge warning system |
8 | ST | 30 | Starter system |
9 | H−LP LH H−LP LO LH |
10 | Left−hand headlight |
10 | H−LP RH H−LP LO RH |
10 | Right−hand headlight |
11 | A/C2 | 7,5 | Air conditioning system |
12 | SPARE | 30 | Spare |
13 | SPARE | 15 | Spare |
Fuse box on the dashboard
2004
2006
Number | Fuse | Ampere rating [A] | Description |
14 | AM1 | 40 | 2004-2005: “ACC”, “GAUGE”, “WIPER”, and “ECU−IG” fuses |
50 | 2006: “ACC”, “GAUGE”, “WIPER”, and “ECU−IG” fuses | ||
15 | POWER | 30 | Power windows |
16 | HTR | 40 | Air conditioning system |
17 | DEF | 30 | 2004-2005: Rear window defogger system. |
GAUGE | 10 | 2006: Back−up lights, charging system, air conditioning system, power window system, gauges of meters | |
18 | GAUGE | 10 | 2004-2005: Back−up lights, charging system, air conditioning system, power window system, gauges of meters |
DEF | 25 | 2006: Rear window defogger system | |
19 | D/L | 25 | Power door lock system |
20 | TAIL | 10 | Tail lights, parking lights, license plate lights |
21 | WIPER | 20 | 2004-2005: Windshield wipers and washer |
25 | 2006: Windshield wipers and washer | ||
22 | ECU−B | 7,5 | SRS airbag system |
23 | FOG | 15 | Front fog lights |
24 | ACC | 15 | Clock, cigarette lighter |
25 | ECU−IG | 7,5 | Anti−lock brake system, electric cooling fan |
26 | OBD | 7,5 | On−board diagnosis system |
27 | HAZ | 10 | Turn signal lights, emergency flashers |
28 | A.C. | 7,5 | Air conditioning system |
29 | STOP | 10 | Stop lights, high mounted stop light, anti−lock brake system, shift lock system, multiport fuel injection system/sequential multiport fuel injection system |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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