The second-generation Toyota Previa (Model Codes: XR30/XR40 ) — also known as the Toyota Estima and Toyota Tarago in various markets — was produced from 2000 to 2005 . This generation transitioned from the unique mid-engine layout of the original Previa to a more conventional front-engine, front-wheel-drive (or all-wheel-drive) design, improving interior space and serviceability while maintaining the vehicle’s reputation for reliability and practicality.
In this article, you will find fuse box diagrams for the Toyota Previa / Estima / Tarago , covering model years 2000, 2001, 2002, 2003, 2004, and 2005 . These diagrams help identify the correct fuses and relays for diagnosing and maintaining your vehicle’s electrical systems.
What’s Included:
Fuse Box Diagrams – Visual representations showing the fuse layouts and relay locations.Fuse Panel Locations – Step-by-step guidance on where to locate the interior and engine compartment fuse boxes.Fuse Assignments – Comprehensive listings of what each fuse and relay controls (e.g., headlights, horn, A/C, power windows, radio).
Whether you’re replacing a blown fuse or troubleshooting an electrical problem, this guide will assist you in keeping your Toyota Previa / Estima / Tarago (2000–2005) running smoothly and reliably.
Assignment of the fuses in the Fuse Box №1 (driver’s side)
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№ Name Amp Description 27 STOP 15A Stoplights, high mounted stoplight 28 GAUGE 10A Gauges and meters, air conditioning system, service reminder indicators 29 A/C 7.5A Air conditioning system 30 S-HTR (R) 10A Seat heater (right) 31 S-HTR (L) 10A Seat heater (left) 32 IGN 15A Gauges and meters, changing system, SRS airbag system, multiport fuel injection system / sequential multiport fuel injection system 33 ECU-IG 15A Rear window defogger, anti-lock brake system, power windows multiport fuel injection system / sequential multiport fuel injection system 34 WIP 30A Windshield wipers and washer, rear window wiper and washer 35 RR DOOR 30A No circuit 36 AM1 7.5A Starter system 37 OBD II 7.5A On-board diagnosis system 38 MET 7.5A Gauges and meters 48 RR HTR 30A Heater system, gauges and meters
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Assignment of the fuses in the Fuse Box №2 (passenger’s side)
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№ Name Amp Description 17 P/OUTLET 15A Power outlet 18 CIG 15A Car audio system, cigarette lighter, power rear view mirrors 19 DOOR (RL) 30A No circuit 20 RR FOG 7.5A No circuit 21 FOG 15A Front fog lights 22 TAIL 15A Tail lights, license plate lights, instrument panel lights 23 DEF 20A Rear window defogger, outside rear view mirror heaters, multiport fuel injection system / sequential multiport fuel injection system and “l/UP” fuse 24 ACC 30A “P/OUTLET” and “CIG” fuses 25 T/M 10A Back-up lights, clock 26 l/UP 10A Rear window defogger, outside rear view mirror heaters, multiport fuel injection system / sequential multiport fuel injection system 44 FR HTR 40A Heater system and “BLC” fuse 45 PWR 30A Power windows, electric moon roof 46 DR LCK 30A Power door lock system 47 VSC 40A No circuit
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Assignment of the fuses in the Fuse Box №1
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№ Name Amp Description 1 SLC 10A No circuit 2 H-LP (RH) 15A Right-hand headlight (hiqh beam) 3 H-LP (LH) 15A Left-hand headlight (high beam) 4 H-LP (RL) 15A Right-hand headlight and headlight beam level control 5 H-LP (LL) 15A Left-hand headlight 6 DOME 10A Clock, personal light, door courtesy lights 7 HAZ-HORN 20A Emergency flashers, turn signal lights, horn 8 STA 7.5A Engine starter system, multiport fuel injection system / sequential multiport fuel injection system 9 EFI 15A Multiport fuel injection system / sequential multiport fuel injection system 10 RAD №1 15A Car audio system 11 ECU-B 10A Service reminder indicators, air conditioning system 12 SPARE 15A Spare fuse 13 SPARE 7.5A Spare fuse 14 ETCS 10A Electronic throttle control system 39 FAN-2 30A Electric cooling fans 40 FAN-1 30A Electric cooling fans
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Assignment of the fuses in the Fuse Box №2
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№ Name Amp Description 15 ABS 25A Anti-lock brake system 16 ALT-S 5A Charging system 41 FR DEF 50A No circuit 42 ABS 40A Anti-lock brake system 43 AM2-2 30A “IGN”, “STA” and “MET” fuses 49 AM2 80A “HAZ-HORN”, “RAD №1”, “ECU-B”, “EFI”, “H-LP (RH)”, “H-LP (LH)”, “H-LP (RL)”, “H-LP (LL)” and “DOME” fuses 50 ALT 140A “FR HTR”, “PWR”, “P/OUTLET”, “T/M”, “DEF”, “FOG”, “DOOR (RL)”, “DR LCK”, “TAIL”, “PTC1”, “PTC2”, “PTC3”, “AM1”, “VSC” and “RR FOG” fuses 51 AM-1 100A “A/C”, “GAUGE”, “ECU-IG”, “WIP”, “S-HTR (R)”, “S-HTR (L)”, “RR HTR”, “AM1 “, “RR DOOR”, “FAN-1”, “FAN-2”, “STOP” and “OBD II” fuses
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