Toyota Previa / Estima / Tarago (2006-2019)

The third-generation Toyota Previa (Model Code: XR50) — also known in various markets as the Toyota Estima or Toyota Tarago — was produced from 2006 to 2019. This generation brought modern styling, enhanced interior space, and advanced safety features, making it a practical and popular choice for families and fleet use alike. With both gasoline and hybrid powertrains offered in different regions, the XR50 combined versatility with Toyota’s signature reliability.

In this article, you will find fuse box diagrams for the Toyota Previa / Estima / Tarago, covering model years 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, and 2019. These diagrams serve as an essential resource for understanding the vehicle’s electrical system.

What’s Included:

  • Fuse Box Diagrams – Clear layouts that illustrate the arrangement and labeling of fuses and relays.
  • Fuse Panel Locations – Instructions on where to find each fuse panel within the vehicle.
  • Fuse Assignments – Detailed descriptions of the purpose of each fuse and relay, covering systems like headlights, power windows, air conditioning, infotainment, and more.

Whether you’re replacing a faulty fuse or diagnosing an electrical issue, this guide helps ensure that your Toyota Previa / Estima / Tarago (2006–2019) remains electrically sound and ready for daily use.

Fuse Box Locations

Instrument Panel Fuse Box №1 (left side)

Remove the cover; Remove the lid.

Location of the fuses in the passenger compartment (1): Toyota Tarago / Previa (2009-2015)

Instrument Panel Fuse Box №2 (right side)

Remove the lid.

Location of the fuses in the passenger compartment (2): Toyota Tarago / Previa (2009-2015)

Instrument Panel Fuse Box №3

Location of the fuses in the passenger compartment (3): Toyota Tarago / Previa (2009-2015)

To access:

  1. Open the glove box. Slide off the damper.
  2. Pull both side of the glove box from the inside to disconnect the upper claws.
  3. Pull out the glove box and disconnect the lower claws.
Access to the fuse box #3: Toyota Tarago / Previa (2009-2015)

Engine Compartment Fuse Boxes

Push the tab in and lift the lid off.

Location of the fuses in the engine compartment: Toyota Tarago / Previa (2009-2015)

Fuse Box Diagrams

2006, 2007, 2008, 2009, 2010, 2011, 2012

Instrument Panel Fuse Box №1 (left side)

Instrument panel fuse box #1 diagram: Toyota Tarago (2009, 2010, 2011, 2012)

Assignment of the fuses in the Instrument Panel Fuse Box №1 (2006-2012)

№NameAmpDescription
29WELCAB30ANo circuit
304WD7.5ANo circuit
31AC INV15ANo circuit
32DR LOCK30AMultiplex communication system
33P/W FL20APower windows
34S/R20ARear sunshade
35PSD LH30APower slide door
36P/W RL20APower windows
37PBD30ANo circuit
38RR WIP15AWindshield wipers and washer, rear window wiper and washer, headlight cleaner
39GAUGE №110AAnti-lock brake system, vehicle stability control system, adaptive front lighting system, electric cooling fan, Toyota parking assist system, headlight cleaner
40PANEL10AInstrument panel lights, Toyota parking assist system
41TAIL10AFront fog lights, tail lights, position lights, license plate lights
42LH ECU-IG10AAdaptive front lighting system, multiplex communication system, power rear seat, power slide door
43SEAT HTR LH10ASeat heater LH
44GAUGE №210ACharging system, automatic transmission system, backup lights, Toyota parking assist system
45STP RR7.5ANo circuit
46STP HI MT7.5ANo circuit
47STP RL7.5ANo circuit

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Instrument Panel Fuse Box №2 (right side)

Instrument panel fuse box #2 diagram: Toyota Tarago (2009, 2010, 2011, 2012)

Assignment of the fuses in the Instrument Panel Fuse Box №2 (2006-2012)

№NameAmpDescription
48PSB30ANo circuit
49RR FOG7.5ANo circuit
50P/W FR20APower windows
51P/SEAT RH30APower seat
52AM17.5AStarting system
53STOP15AStop lights, high mounted stoplight, automatic transmission system, shift lock control system, multiport fuel injection system / sequential multi-port fuel injection system, anti-lock brake system, vehicle stability control system
54OBD7.5AOn-board diagnosis system
55PSD RH30APower slide door
56P/W RR20APower windows
57P/POINT15APower outlet
58CIG15ACigarette lighter
59RAD №27.5AAudio system, rear seat entertainment system
60ECU-ACC7.5APower rear view mirrors, shift lock system
61IGN10AMultiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, multiplex communication system
62MET7.5AGauges and meters
63FR WIP30AWindshield wipers and washer
64SEAT HTR RH10ASeat heater RH
65RH ECU-IG10AVehicle stability control system, air conditioning system, Toyota parking assist system, automatic transmission system, electric power steering system, power slide door, rear power sunshade, shift lock system, turn signal flashers, emergency flashers, vanity lights, multiplex communication system

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Instrument Panel Fuse Box №3

Instrument panel fuse box #3 diagram: Toyota Tarago (2009, 2010, 2011, 2012)

Assignment of the fuses in the Instrument Panel Fuse Box №3 (2006-2012)

№NameAmpDescription
76HTR50AAir conditioning system
773RD SEAT RH30APower rear seat
783RD SEAT LH30APower rear seat
79RR A/C30AAir conditioning system

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Engine Compartment Fuse Box №1

Under-hood fuse box #1 diagram: Toyota Tarago (2009, 2010, 2011, 2012)

Assignment of the fuses in the Engine Compartment Fuse Box №1 (2006-2012)

№NameAmpDescription
1EFI20AMultiport fuel injection system / sequential multiport fuel injection system
2ECU-B10AGauges and meters, air conditioning system, power slide door, multiplex communication system, wireless remote control system
3DOME7.5AInterior lights, luggage room light, door courtesy lights, front personal lights, multiplex communication system
4RAD №115AAudio system, rear seat entertainment system
5MIR HTR10AOutside rear view mirror
6ABS №230AAnti-lock brake system, vehicle stability control system
7DEF25ARear window defogger, “MIR HTR”
8ST5ANo circuit
9ETC-S10AMultiport fuel injection system / sequential multiport fuel injection system
10AM2 №27.5AMultiport fuel injection system / sequential multiport fuel injection system
11TRN HAZ15ATurn signal flashers, emergency flashers
12IG215AMultiport fuel injection system / sequential multiport fuel injection system, starting system, “MET”, “IGN” fuse
13AM2 №130AStarting system
14FR DOOR30AMultiplex communication system
15A/F30AMultiport fuel injection system / sequential multiport fuel injection system
66EPS80AElectric power steering system
67ST30AMultiport fuel injection system / sequential multiport fuel injection system
68ABS №150AAnti-lock brake system, vehicle stability control system
80RH R/B ALT100A“CDS FAN”, “RDI FAN”, “PTC №1”, “PTC №2”, “PTC №3”, “H-LP CLAN”, “FOG” fuse
81RH-MAIN-JB60A“STOP”, “AM1”, “STP HI MT”, “STP RR”, “STP RL”, “OBD”, “P/W RR”, “PSB”, “P/W FR”, “RR FOG”, “P/SEAT RH”, “PSD RH”, “CIG”, “ECU-ACC”, “RAD №2”, “P/POINT”, “FR WIP”, “SEAT HTR RH”, “RH ECU-IG” fuse
82LH-MAIN-JB80A“TAIL”, “PANEL”, “P/W RL”, “PSD LH”, “S/R”, “4WD”, “PBD”, “P/W FL”, “DR LOCK”, “GAUGE №1”, “RR WIP”, “SEAT HTR LH”, “GAUGE №2”, “LH ECU-IG”, “WASH” fuse
83SUB R/B80A“HTR”, “RR A/C”, “3RD SEAT RH”, “3RD SEAT LH” fuse
84F/B ALT100A“ABS №1”, “ABS №2”, “DEF” fuse
85ALT140AGauges and meters, charging system, “F/B ALT”, “SUB R/B”, “RH-MAIN-JB”, “LH-MAIN-JB”, “RH R/B ALT” fuse
86F/B BATT120A“EPS”, “ST”, “A/F”, “EFI”, “TRN HAZ”, “IG2”, “FR DOOR”, “ETC-S”, “AM2 №2”, “AM2 №1”, “DOME”, “ECU-B”, “RAD №1” fuse
87RH R/B BATT60AHeadlight cleaner, “H-LP RL”, “H-LP LL”, “S/HORN”. “ECU-B3”, “ECU-B2”, “AMP”, “STRG LCK”, “HORN”, “H-LP RH”, “H-LP LH” fuse

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Engine Compartment Fuse Box №2

Under-hood fuse box #2 diagram: Toyota Tarago (2009, 2010, 2011, 2012)

Assignment of the fuses in the Engine Compartment Fuse Box №2 (2006-2012)

№NameAmpDescription
16H-LP LH15ALeft-hand headlight (high beam)
17H-LP RH15ARight-hand headlight (high beam)
18H-LP LL15ALeft-hand headlight (low beam)
19H-LP RL15AHeadlight beam level control system, right-hand headlight (low beam)
20ECU-B37.5ANo circuit
21ECU-B27.5APower windows
22S/HORN10ANo circuit
23DEICER20ANo circuit
24FOG20AFront fog lights
25HORN10AHorns
26STRG LCK20ANo circuit
27AMP230ANo circuit
28AMP130ANo circuit
69CDS FAN / RDI FAN №250AElectric cooling fan
70RDI FAN / RDI FAN №150AElectric cooling fan
71WEL CAB30ANo circuit
72H-LP CLN30AHeadlight cleaner
73PTC №350AAir conditioning system
74PTC №250AAir conditioning system
75PTC №150AAir conditioning system

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2013, 2014, 2015, 2016, 2017, 2018, 2019

Instrument Panel Fuse Box №1 (left side)

Instrument panel fuse box #1 diagram: Toyota Tarago (2013, 2014, 2015)

Assignment of the fuses in the Instrument Panel Fuse Box №1 (2013-2019)

№NameAmpDescription
1WELCAB30ANo circuit
24WD7.5ANo circuit
3AC INV15ANo circuit
4DR LOCK30ASmart entry & start system, pushbutton start system, multiplex communication system
5P/W FL20APower windows
6S/R20ARear sunshade
7PSD LH30APower sliding doors
8P/W RL20APower windows
9PBD30ANo circuit
10RR WIP15AWindshield wipers and washer, rear window wiper and washer, headlight cleaners
11GAUGE №110AAnti-lock brake system, vehicle stability control, adaptive frontlighting system, electric cooling fans, Toyota parking assist-sensor, headlight cleaners
12PANEL10AInstrument panel lights, Toyota parking assist-sensor
13TAIL10AFront fog lights, tail lights, front position lights, license plate lights
14LH ECU-IG10AAdaptive front-lighting system, multiplex communication system, smart entry & start system, pushbutton start system, power sliding doors, power seat (third seats)
15SEAT HTR LH10ASeat heater LH
16GAUGE №210ACharging system, automatic transmission system / continuously variable transmission system, back-up lights, Toyota parking assist-sensor, power seat (third seats)
17STP RR7.5ANo circuit
18STP HI MT7.5ANo circuit
19STP RL7.5ANo circuit

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Instrument Panel Fuse Box №2 (right side)

Assignment of the fuses in the Instrument Panel Fuse Box №2 (2013-2019)

№NameAmpDescription
1PSB30ANo circuit
2RR FOG7.5ANo circuit
3P/W FR20APower windows
4P/SEAT RH30APower seat (Front seat)
5AM17.5ANo circuit
6STOP15AStop lights, high mounted stoplight, automatic transmission system / continuously variable transmission system, shift lock system, multiport fuel injection system / sequential multiport fuel injection system, anti-lock brake system, vehicle stability control
7OBD7.5AOn-board diagnosis system
8PSD RH30APower sliding doors
9P/W RR20APower windows
10P/POINT15APower outlet
11P/POINT №215APower outlet
12RAD №27.5AAudio system, rear seat entertainment system
13ECU-ACC7.5ASmart entry & start system, pushbutton start system, outside rear view mirrors, shift lock system
14IGN10AMultiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, multiplex communication system
15MET7.5AGauges and meters
16FR WIP30AWindshield wipers and washer
17SEAT HTR RH10ASeat heater RH
18RH ECU-IG10AVehicle stability control, air conditioning system, Toyota parking assist sensor, automatic transmission system / continuously variable transmission system, electric power steering, smart entry & start system, push-button start system, power sliding doors, rear sunshade, shift lock system, turn signal lights, emergency flashers, vanity lights, multiplex communication system

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Instrument Panel Fuse Box №3

Assignment of the fuses in the Instrument Panel Fuse Box №3 (2013-2019)

№NameAmpDescription
1HTR50AAir conditioning system
23RD SEAT RH30APower seat (Third seats)
33RD SEAT LH30APower seat (Third seats)
4RR A/C30AAir conditioning system

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Engine Compartment Fuse Box №1

Under-hood fuse box #1 diagram: Toyota Tarago (2013, 2014, 2015)

Assignment of the fuses in the Engine Compartment Fuse Box №1 (2013-2019)

№NameAmpDescription
1RH R/B ALT100ACDS FAN, RDI FAN, PTC №1, PTC №2, PTC №3, H-LP CLAN, FOG fuse
2RH-MAIN-JB60ASTOP, AM1, STP HI MT, STP RR, STP RL, OBD, P/W RR, PSB, P/ W FR, RR FOG, P/SEAT RH, PSD RH, CIG ECU-ACC, RAD №2, P/POINT, FR WIP, SEAT HTR RH, RH ECU-IG fuse
3LH-MAIN-JB80ATAIL, PANEL, P/W RL, PSD LH, S/R, 4WD, PBD, P/W FL, DR LOCK, GAUGE №1, RR WIP, SEAT HTR LH, GAUGE №2, LH ECU-IG, WASH fuse
4SUB R/B80AHTR. RR A/C, 3RD SEAT RH, 3RD SEAT LH fuse
5F/B ALT100AABS №1, ABS №2, DEF fuse
6ALT140AGauges and meters, charging system, F/B ALT, SUB R/B, RH-MAIN-JB, LH-MAIN-JB, RH R/B ALT fuse
7F/B BATT120AEPS, ST, A/F, EFI, TRN HAZ, IG2, FR DOOR, ETC-S, AM2 №2, AM2 N0.1, DOME, ECU-B, RAD №1 fuse
8RH R/B BATT60AHeadlight cleaners, H-LP RL, H-LP LL, S/HORN, ECU-B3, ECU-B2, AMP, STRG LCK, HORN, H-LP RH, H-LP LH fuse
9EPS80AElectric power steering
10ST30AMultiport fuel injection system / sequential multiport fuel injection system, smart entry & start system, push-button start system
11ABS №150AAnti-lock brake system, vehicle stability control
12ABS №230AAnti-lock brake system, vehicle stability control
13DEF25ARear window defogger, MIR HTR
14EFI20AMultiport fuel injection system / sequential multiport fuel injection system
15ECU-B10AGauges and meters, air conditioning system, smart entry & start system, push-button start system, power sliding doors, multiplex communication system, wireless remote control system
16DOME7.5AInterior lights, luggage compartment light, door courtesy lights, front personal lights, rear personal lights, multiplex communication system
17RAD №115AAudio system, rear seat entertainment system
18MIR HTR10ANo circuit
19ETC-S10AMultiport fuel injection system / sequential multiport fuel injection system
20AM2 №27.5AMultiport fuel injection system / sequential multiport fuel injection system, smart entry & start system, push-button start system
21TRN HAZ15ATurn signal lights, emergency flashers
22IG215AMultiport fuel injection system / sequential multiport fuel injection system, smart entry & start system, push-button start system, starting system, MET, IGN fuse
23FR DOOR30ASmart entry & start system, pushbutton start system, multiplex communication system
24A/F30AMultiport fuel injection system / sequential multiport fuel injection system

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Engine Compartment Fuse Box №2

Under-hood fuse box #2 diagram: Toyota Tarago (2013, 2014, 2015)

Assignment of the fuses in the Engine Compartment Fuse Box №2 (2013-2019)

№NameAmpDescription
1WEL CAB30ANo circuit
2CDS FAN50A2AZ-FE engine: Electric cooling fans
RDI FAN №250A2GR-FE engine: Electric cooling fans
3H-LP CLN30AHeadlight cleaners
4ECU-B37.5ASmart entry & start system, pushbutton start system
5ECU-B27.5APower windows
6HORN10AHorns
7RDI FAN50A2AZ-FE engine: Electric cooling fans
RDI FAN №150A2GR-FE engine: Electric cooling fans
8PTC №350AAir conditioning system
9S/HORN10ASmart entry & start system
10STRG LCK20ASmart entry & start system, pushbutton start system, steering lock system
11AMP230ANo circuit
12PTC №250AAir conditioning system
13AMP130ANo circuit
14H-LP LH15ALeft-hand headlight (high beam)
15H-LP RH15ARight-hand headlight (high beam)
16H-LP LL15ALeft-hand headlight (low beam)
17H-LP RL15AHeadlight leveling system, right-hand headlight (low beam)
18PTC №150AAir conditioning system
19DEICER20ANo circuit
20FOG15AFront fog lights

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