2003-2008 Toyota Corolla (USA) Fuse Box Diagram

Passenger Compartment

2003-2008 Toyota Corolla (USA) Fuse Box Diagram

  1. Integration Relay
  2. Fuse Box
  3. Turn Signal Flasher Relay
  4. Daytime Running Light Relay
  5. Cruise Control ECU
  6. Transponder Key Computer
  7. Junction Block
  8. Antenna Amplifier
  9. Glass Breakage Sensor ECU
  10. Starter Cut Relay
  11. Relay Box
  12. TVIP ECU
  13. Engine Control Module
  14. Shift Lock Control ECU
  15. Airbag Sensor Assembly
  16. Transponder Key Amplifier

Passenger Compartment Fuse Box



No.
Fuse
A
Circuit
1 TAIL 15 Tail lights, license plate lights, instrument panel lights, instrument cluster lights
2 OBD 7.5 On−board diagnosis system
3 - -  -
4 P/W 30  -
5 WIPER 25 Windshield wipers
6 AM2 15 Charging system, multiport fuel injection system/sequential multiport fuel injection system, starting system, SRS airbag system
7 STOP 15 Stop lights, high mounted stoplight, anti−lock brake system, shift lock control system, multiport fuel injection system/sequential multiport fuel injection system, cruise control system
8 DOOR 25 Power door lock system
9 AM1 25 “CIG” fuse
10 - -  -
11 ECU-IG 10 Electric cooling fan, anti−lock brake system, vehicle stability control system, traction control system, brake assist system, shift lock control system, cruise control system
12 RR WIPER 15 Rear wiper
13 A/C 10 Air conditioning system
14 INV 15  -
15 P/POINT 15 Power outlet (in the rear console box)
16 ECU-B 10 Daytime running light system
17 CIG 15 Power outlet (on the instrument panel) or cigarette lighter, car audio system, clock, power rear view mirror control, shift lock control system
18 GAUGE 10 Gauges and meters, air conditioning system, daytime running light system, charging system, auto anti−glare inside rear view mirror, power windows, cruise control system, rear window defogger, back−up lights, front passenger’s seat belt reminder light
19 WASHER 15 Windshield washer
20 M-HTR/DEF I-UP 10 Engine control system
21 HEATER 40 Air conditioning system
22 DEFOG 40 Rear window defogger, “M−HTR/DEF I−UP” fuse
23 POWER 30 Power windows, electric moon roof

No.
Relay
R1 Circuit opening (Fuel pump (C/OPN))
R2 Power window (P/W)
R3 Ignition (IG1)
R4 Rear windshield defogger (DEF)
R5 Starter (ST)

Passenger Compartment Relay Box

 

No.
Relay
R1  -
R2 Tail lights (TAIL)
R3 Power point (P-POINT)
R4 Heater (HTR)

  1. Moon Roof Control Relay and Switch
  2. Door Control Receiver
  3. Stereo Component Amplifier
  4. Occupant Classification ECU

Engine Compartment

  1. Relay Box
  2. Fuse Box
  3. Air Pump Relay
  4. Skid Control ECU with Actuator

Engine Compartment Fuse Box



No.
Fuse
A
Circuit
1 - -  -
2 FOG 15 Front fog lights
3 HEAD LH UPR 10 Left−hand headlight (high beam)
4 HEAD RH UPR 10 Right−hand headlight (high beam), high beam indicator light
5 - -  -
6 - -  -
7 - -  -
8 ETCS 10 1ZZ-FE: Electronic throttle control system
9 AMP 30 Audio system
10 MAIN 30 Starting system, “AM2” fuse
11 DOME 15 Audio system, clock, personal lights, interior light, trunk light, open door warning light, wireless remote control system
12 HORN 10 Horn
13 HAZARD 10 Emergency flashers, turn signal lights
14 EFI 20 1ZZ-FE: Multiport fuel injection system/sequential multiport fuel injection system, emission control system, “EFI2” fuse
10 2ZZ-GE: Multiport fuel injection system/sequential multiport fuel injection system, emission control system
15 ALT-S 5 Charging system
16 EFI2 15 1ZZ-FE: Multiport fuel injection system/ sequential multiport fuel injection system, emission control system
17 HEAD RH LWR 10 Right−hand headlight (low beam)
18 HEAD LH LWR 19 Left−hand headlight (low beam)
19 ABS NO.1 30 Anti−lock brake system, vehicle stability control system, traction control system, brake assist system
20 RDI FAN 30 Electric cooling fan
21 ABS NO.2 50 with VSC: Anti−lock brake system, vehicle stability control system, traction control system, brake assist system
40 without VSC: Anti−lock brake system
22 ALT 100 Charging system, “ABS NO.1”, “ABS NO.2”, “RDI FAN”, “FOG”, “HTR”, “AM1”, “POWER”, “DOOR”, “ECU−B”, “TAIL”, “STOP”, “P/POINT”, “INV” and “OBD” fuses
23 HEAD MAIN 40 “HEAD LH UPR”, “HEAD RH UPR”, “HEAD LH LWR” and “HEAD RH LWR” fuses
24 AIR PUMP 50 2ZZ-GE: Emission control system
Relay
R1 Electric cooling fan (FAN NO.1)
R2 Electric cooling fan (FAN NO.2)
R3 Horn
R4 Front fog light (FOG)
R5 Engine control unit (EFI)
R6 Dimmer (DIMMER)
R7 Air conditioner compressor clutch (M/G CLT)
R8 Headlight (HEAD)

Engine Compartment Relay Box

No.
Fuse
A
Circuit
1 - -  -
Relay
R1  -
R2 Anti−lock brake system (ABS MTR CUT)
R3 Anti−lock brake system (ABS MTR)

Fuse Box Layout Toyota Corolla CE, LE & S 1.8 L - 1ZZ-FE or 2ZZ-GE (2003, 2004, 2005, 2006, 2007, 2008)