Toyota Yaris / Echo (1999-2005) Fuse Diagram

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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Toyota Yaris / Echo (XP10) (1999, 2000, 2001, 2002, 2003, 2004, 2005).

Toyota Yaris / Echo (1999-2005)

Checking and Replacing Fuses

The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

  • Turn the engine switch off and turn off all electrical accessories.
  • Open the fuse box cover.
  • See diagrams below for details about which fuse to check.
  • Remove the fuse.
  • Check if the fuse is blown – if the thin wire inside is broken, the fuse has blown.
  • Replace the blown fuse with a new fuse of an appropriate amperage rating.

Notice

  • 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.
  • Always use a genuine Toyota fuse or equivalent.
  • Do not modify the fuses or fuse boxes.
  • If the replaced fuse blows again, have the vehicle inspected by any authorized Toyota dealer or repairer, or another duly qualified and equipped professional.

Passenger Compartment

Left-hand drive

Passenger Compartment (LHD)

  1. Front Fog Light Relay
  2. Defogger Relay
  3. Taillight Relay
  4. Fuse Box
  5. Wireless Door Lock Control Receiver
  6. Active Light Relay
  7. Daytime Running Light Relay
  8. Door Lock Control Relay
  9. A/C Amplifier
  10. PTC Amplifier
  11. Engine and ECT ECU (A/T) or Engine ECU (M/T)
  12. Center Airbag Sensor Assembly
  13. Transponder Key Amplifier

 

Right-hand drive

Passenger Compartment (RHD)

  1. Fuse Box
  2. Front Fog Light Relay
  3. Center Airbag Sensor Assembly
  4. Engine and ECT ECU (A/T) or Engine ECU (M/T)
  5. A/C Amplifier
  6. Door Lock Control Relay
  7. Active Light Relay
  8. Wireless Door Lock Control Receiver
  9. Transponder Key Amplifier

 

Passenger Compartment Fuse Box Diagram

The fuse panel is located behind the cover on the driver’s side of the dashboard.

Passenger Compartment Fuse Box Location

Passenger Compartment Fuse Box Diagram

FuseACircuit
1GAUGE10ABS, Air Conditioner, Back-Up Light, Charging, Combination Meter, Door Lock Control, Double Locking, ECT, Engine Control, Headlight (w/ Daytime Running Light), Light Reminder Buzzer, Moon Roof, Power Window, Shift Lock, Turn Signal and Hazard Warning Light, Two Way Flow Heater, Wireless Door Lock Control
2DEF RLY10Rear Window Defogger and Mirror Heater
DEF20Rear Window Defogger and Mirror Heater
3D/L25Double Locking, Wireless Door Lock Control
4TAIL7.5Front Fog Light, Headlight, Headlight Beam Level Control, Light Reminder Buzzer, Rear Fog Light, Taillight and Illumination
5--Not used
6WIPER20Front Wiper and Washer, Rear Wiper and Washer, Door Lock Control
7ECU−B7.5Headlight, Rear Fog Light
8FOG15Front Fog Light
9ACC15Cigarette Lighter, Clock, Combination Meter, Light Reminder Buzzer, Multi Display, Power Outlet, Radio and Player, Remote Control Mirror
10ECU−IG7.5ABS, Interior Light, Multi Display, PTC Heater, Radiator Fan and Condenser Fan, SRS, Two Way Flow Heater
11OBD7.5On−board diagnosis system
12HAZ10Turn Signal and Hazard Warning Light
13A.C7.5Air Conditioner, Two Way Flow Heater
14S-HTR10Seat Heater
15--Not used
16STOP10ECT, Engine Control, Shift Lock, Stop Light
17AM150"ACC”, "GAUGE”, "DEF” ("DEF RLY”,), "S-HTR”, "WIPER”, and "ECU−IG” fuses
18POWER30Moon Roof, Power Window
19HTR40Air Conditioner, Two Way Flow Heater
20DEF30Rear Window Defogger and Mirror Heater
Relay
R1Heater
R2Flasher
R3Power
R4Circuit Opening Relay (C/OPN)

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Engine Compartment

Engine Compartment

  1. Fusible Link Block
  2. Additional Fuse Box
  3. Fuse Box
  4. ABS Actuator with ECU

 

Engine Compartment Fuse Box Diagram

Engine Compartment Fuse Box Location

Engine Compartment Fuse Box Diagram

FuseACircuit
1DOME15Clock, Combination Meter, Double Locking, Headlight, Interior Light, Light Reminder Buzzer, Multi Display, Radio and Player, Wireless Door Lock Control
2EFI15ECT, Engine Control, Engine Immobiliser System
3HORN15Horn
4AM215Charging, Combination Meter, ECT, Engine Control, Multi Display, SRS, Starting and Ignition
5ST30Starting and Ignition
6--Not used
7H−LP LH
or
H−LP LO LH
10Left−hand Headlight, Headlight Beam Level Control (with Daytime Running Light)
8H−LP RH
or
H−LP LO RH
10Right−hand Headlight, Headlight Beam Level Control (with Daytime Running Light)
9P/POINT15Power Outlet
10--Spare
11--Spare
12--Spare
13---
14--Not used
15RDI30Radiator Fan and Condenser Fan
16HTR SUB150PTC Heater
17--Not used
Relay
R1Electric cooling fan
R2Electric cooling fan
R3Starter
R4Not used
R5Power Outlet
R6PTC Heater
R7EFI
R8Magnetic clutch (A/C)
R9Horn

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Additional Fuse Box

Additional Fuse Box

FuseACircuit
1H-LP HI RH10Headlight (with Daytime Running Light)
2H-LP HI LH10Combination Meter, Headlight (with Daytime Running Light)
Relay
R1Headlight
R2Dimmer (DIM)
R3Not used

Fusible Link Block

Fusible Link Block

FuseACircuit
1MAIN60"EFI”, "DOME”, "HORN”, "ST”, "AM2”, "H−LP LH”, "H−LP RH”, "H−LP LH (HI)”, "H−LP RH (HI)”, "H−LP LH (LO)” and "H−LP RH (LO)” fuses
2--Not used
3ALT120"ECU−B”, "TAIL”, "D/L”, "OBD”, "RDI”, "AM1”, "HAZ”, "HTR”, "HTR-SUB1”, "POWER”, "STOP” and "DEF” fuses
4ABS60Anti−lock brake system

 

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