Jonathan Yarden Oct 22, 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: 1999, 2000, 2001, 2002, 2003, 2004, 2005
Passenger Compartment
LHD
- Front Fog Light Relay
- Defogger Relay
- Taillight Relay
- Fuse Box
- Wireless Door Lock Control Receiver
- Active Light Relay
- Daytime Running Light Relay
- Door Lock Control Relay
- A/C Amplifier
- PTC Amplifier
- Engine and ECT ECU (A/T) or Engine ECU (M/T)
- Center Airbag Sensor Assembly
- Transponder Key Amplifier
Passenger Compartment Fuse Box
| No. | Fuse | A |
Circuits |
| 1 | GAUGE | 10 | ABS, 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 |
| 2 | DEF RLY | 10 | Rear Window Defogger and Mirror Heater |
| DEF | 20 | Rear Window Defogger and Mirror Heater | |
| 3 | D/L | 25 | Double Locking, Wireless Door Lock Control |
| 4 | TAIL | 7,5 | Front Fog Light, Headlight, Headlight Beam Level Control, Light Reminder Buzzer, Rear Fog Light, Taillight and Illumination |
| 5 | — | — | — |
| 6 | WIPER | 20 | Front Wiper and Washer, Rear Wiper and Washer, Door Lock Control |
| 7 | ECU-B | 7,5 | Headlight, Rear Fog Light |
| 8 | FOG | 15 | Front Fog Light |
| 9 | ACC | 15 | Cigarette Lighter, Clock, Combination Meter, Light Reminder Buzzer, Multi Display, Power Outlet, Radio and Player, Remote Control Mirror |
| 10 | ECU-IG | 7,5 | ABS, Interior Light, Multi Display, PTC Heater, Radiator Fan and Condenser Fan, SRS, Two Way Flow Heater |
| 11 | OBD | 7,5 | On-board diagnosis system |
| 12 | HAZ | 10 | Turn Signal and Hazard Warning Light |
| 13 | A.C | 7,5 | Air Conditioner, Two Way Flow Heater |
| 14 | S-HTR | 10 | Seat Heater |
| 15 | — | — | — |
| 16 | STOP | 10 | ECT, Engine Control, Shift Lock, Stop Light |
| 17 | AM1 | 50 | “ACC”, “GAUGE”, “DEF” (“DEF RLY”), “S-HTR”, “WIPER”, and “ECU-IG” fuses |
| 18 | POWER | 30 | Moon Roof, Power Window |
| 19 | HTR | 40 | Air Conditioner, Two Way Flow Heater |
| 20 | DEF | 30 | Rear Window Defogger and Mirror Heater |
| Relay | |||
| R1 | Heater | ||
| R2 | Flasher | ||
| R3 | Power | ||
| R4 | Circuit Opening Relay (C/OPN) | ||
- Moon Roof Control SW and Moon Roof Control Relay
Engine Compartment
- Fusible Link Block
- Additional Fuse Box
- Fuse Box
- ABS Actuator with ECU
Engine Compartment Fuse Box
| No. | Fuse | A |
Circuits |
| 1 | DOME | 15 | Clock, Combination Meter, Double Locking, Headlight, Interior Light, Light Reminder Buzzer, Multi Display, Radio and Player, Wireless Door Lock Control |
| 2 | EFI | 15 | ECT, Engine Control, Engine Immobiliser System |
| 3 | HORN | 15 | Horn |
| 4 | AM2 | 15 | Charging, Combination Meter, ECT, Engine Control, Multi Display, SRS, Starting and Ignition |
| 5 | ST | 30 | Starting and Ignition |
| 6 | — | — | — |
| 7 | H-LP LH | 10 | Left-hand Headlight, Headlight Beam Level Control (with Daytime Running Light) |
| H-LP LO LH | 10 | Left-hand Headlight, Headlight Beam Level Control (with Daytime Running Light) | |
| 8 | H-LP RH | 10 | Right-hand Headlight, Headlight Beam Level Control (with Daytime Running Light) |
| H-LP LO RH | 10 | Right-hand Headlight, Headlight Beam Level Control (with Daytime Running Light) | |
| 9 | P/POINT | 15 | Power Outlet |
| 10 | — | — | Spare |
| 11 | — | — | Spare |
| 12 | — | — | Spare |
| 13 | — | — | — |
| 14 | — | — | — |
| 15 | RDI | 30 | Radiator Fan and Condenser Fan |
| 16 | HTR SUB1 | 50 | PTC Heater |
| 17 | — | — | — |
| Relay | |||
| R1 | Electric cooling fan | ||
| R2 | Electric cooling fan | ||
| R3 | Starter | ||
| R4 | — | ||
| R5 | Power Outlet | ||
| R6 | PTC Heater | ||
| R7 | EFI | ||
| R8 | Magnetic clutch (A/C) | ||
| R9 | Horn | ||
Additional Fuse Box
| No. | Fuse | A |
Circuits |
| 1 | H-LP HI RH | 10 | Headlight (with Daytime Running Light) |
| 2 | H-LP HI LH | 10 | Combination Meter, Headlight (with Daytime Running Light) |
| Relay | |||
| R1 | Headlight | ||
| R2 | Dimmer (DIM) | ||
| R3 | — | ||
Fusible Link Block
| No. | Fuse | A |
Circuits |
| 1 | MAIN | 60 | “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 | — | — | — |
| 3 | ALT | 120 | “ECU-B”, “TAIL”, “D/L”, “OBD”, “RDI”, “AM1”, “HAZ”, “HTR”, “HTR-SUB1”, “POWER”, “STOP” and “DEF” fuses |
| 4 | 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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