Fuse Box Diagrams Toyota Tarago / Previa (2009-2012)

In this article, you will find information about the fuses of the Toyota Tarago / Toyota Previa (XR50) (models 2009, 2010, 2011, and 2012), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.

Checking and Replacing Fuses in Toyota Tarago

If the headlights or other electrical components do not work, check the fuses. If any of the fuses are blown, they must be replaced.

1. Turn the ignition switch and inoperative component off.
2. Determine which fuse may be causing the problem. The lid of the fuse box shows the name of the circuit for each fuse.
3. Pull a suspected fuse straight out and check it.
4. If the fuse has blown, push a new fuse into the clip. Only install a fuse with the amperage rating designated on the fuse box lid.

Location of Fuse Boxes

Engine Compartment:

Passenger Compartment:

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Fuse Box Diagrams

Engine Compartment Fuse Box #1

List of fuses in the Engine Compartment Fuse Box #1

№	Fuse	A	Function
16	H-LP LH	15A	Left-hand headlight (high beam)
17	H-LP RH	15A	Right-hand headlight (high beam)
18	H-LP LL	15A	Left-hand headlight (low beam)
19	H-LP RL	15A	Headlight beam level control system, right-hand headlight (low beam)
20	ECU-B3	7.5A	No circuit
21	ECU-B2	7.5A	Power windows
22	S/HORN	10A	No circuit
23	DEICER	20A	No circuit
24	FOG	20A	Front fog lights
25	HORN	10A	Horns
26	STRG LCK	20A	No circuit
27	AMP2	30A	No circuit
28	AMP1	30A	No circuit
69	CDS FAN / RDI FAN NO.2	50A	Electric cooling fan
70	RDI FAN / RDI FAN NO.1	50A	Electric cooling fan
71	WEL CAB	30A	No circuit
72	H-LP CLN	30A	Headlight cleaner
73	PTC NO.3	50A	Air conditioning system
74	PTC NO.2	50A	Air conditioning system
75	PTC NO.1	50A	Air conditioning system

Engine Compartment Fuse Box #2

List of fuses in the Engine Compartment Fuse Box #2

№	Fuse	A	Function
1	EFI	20A	Multiport fuel injection system / sequential multiport fuel injection system
2	ECU-B	10A	Gauges and meters, air conditioning system, power slide door, multiplex communication system, wireless remote control system
3	DOME	7.5A	Interior lights, luggage room light, door courtesy lights, front personal lights, multiplex communication system
4	RAD NO.1	15A	Audio system, rear seat entertainment system
5	MIR HTR	10A	Outside rear view mirror
6	ABS NO.2	30A	Anti-lock brake system, vehicle stability control system
7	DEF	25A	Rear window defogger, “MIR HTR”
8	ST	5A	No circuit
9	ETC-S	10A	Multiport fuel injection system / sequential multiport fuel injection system
10	AM2 NO.2	7.5A	Multiport fuel injection system/sequential multiport fuel injection system
11	TRN HAZ	15A	Turn signal flashers, emergency flashers
12	IG2	15A	Multiport fuel injection system / sequential multiport fuel injection system, starting system, “MET”, “IGN” fuse
13	AM2 NO.1	30A	Starting system
14	FR DOOR	30A	Multiplex communication system
15	A/F	30A	Multiport fuel injection sys-tem / sequential multiport fuel injection system
66	EPS	80A	Electric power steering system
67	ST	30A	Multiport fuel injection system / sequential multiport fuel injection system
68	ABS NO.1	50A	Anti-lock brake system, vehicle stability control system
80	RH R/B ALT	100A	“CDS FAN”, “RDI FAN”, “PTC NO.1”, “PTC NO.2”, “PTC NO.3”, “H-LP CLAN”, “FOG” fuse
81	RH-MAIN-JB	60A	“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 NO.2”, “P/POINT”, “FR WIP”, “SEAT HTR RH”, “RH ECU-IG” fuse
82	LH-MAIN-JB	80A	“TAIL”, “PANEL”, “P/W RL”, “PSD LH”, “S/R”, “4WD”, “PBD”, “P/W FL”, “DR LOCK”, “GAUGE NO.1”, “RR WIP”, “SEAT HTR LH”, “GAUGE NO.2”, “LH ECU-IG”, “WASH” fuse
83	SUB R/B	80A	“HTR”, “RR A/C”, “3RD SEAT RH”, “3RD SEAT LH” fuse
84	F/B ALT	100A	“ABS NO.1”, “ABS NO.2”, “DEF” fuse
85	ALT	140A	Gauges and meters, charging system, “F/B ALT”, “SUB R/B”, “RH-MAIN-JB”, “LH-MAIN-JB”, “RH R/B ALT” fuse
86	F/B BATT	120A	“EPS”, “ST”, “A/F”, “EFI”, “TRN HAZ”, “IG2”, “FR DOOR”, “ETC-S”, “AM2 NO.2”, “AM2 NO.1”, “DOME”, “ECU-B”, “RAD NO.1” fuse
87	RH R/B BATT	60A	Headlight cleaner, “H-LP RL”, “H-LP LL”, “S/HORN”. “ECU-B3”, “ECU-B2”, “AMP”, “STRG LCK”, “HORN”, “H-LP RH”, “H-LP LH” fuse

Instrument Panel Fuse Box #1

List of fuses in the Instrument Panel Fuse Box #1

№	Fuse	A	Function
48	PSB	30A	No circuit
49	RR FOG	7.5A	No circuit
50	P/W FR	20A	Power windows
51	P/SEAT RH	30A	Power seat
52	AM1	7.5A	Starting system
53	STOP	15A	Stop 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
54	OBD	7.5A	On-board diagnosis system
55	PSD RH	30A	Power slide door
56	P/W RR	20A	Power windows
57	P/POINT	15A	Power outlet
58	CIG	15A	Cigarette lighter
59	RAD NO.2	7.5A	Audio system, rear seat entertainment system
60	ECU-ACC	7.5A	Power rear view mirrors, shift lock system
61	IGN	10A	Multiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, multiplex communication system
62	MET	7.5A	Gauges and meters
63	FR WIP	30A	Windshield wipers and washer
64	SEAT HTR RH	10A	Seat heater RH
65	RH ECU-IG	10A	Vehicle 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

Instrument Panel Fuse Box #2

List of fuses in the Instrument Panel Fuse Box #2

№	Fuse	A	Function
29	WELCAB	30A	No circuit
30	4WD	7.5A	No circuit
31	AC INV	15A	No circuit
32	DR LOCK	30A	Multiplex communication system
33	P/W FL	20A	Power windows
34	S/R	20A	Rear sunshade
35	PSD LH	30A	Power slide door
36	P/W RL	20A	Power windows
37	PBD	30A	No circuit
38	RR WIP	15A	Windshield wipers and washer, rear window wiper and washer, headlight cleaner
39	GAUGE NO.1	10A	Anti-lock brake system, vehicle stability control system, adaptive front lighting system, electric cooling fan, Toyota parking assist system, headlight cleaner
40	PANEL	10A	Instrument panel lights, Toyota parking assist system
41	TAIL	10A	Front fog lights, tail lights, position lights, license plate lights
42	LH ECU-IG	10A	Adaptive front lighting system, multiplex communication system, power rear seat, power slide door
43	SEAT HTR LH	10A	Seat heater LH
44	GAUGE NO.2	10A	Charging system, automatic transmission system, backup lights, Toyota parking assist system
45	STP RR	7.5A	No circuit
46	STP HI MT	7.5A	No circuit
47	STP RL	7.5A	No circuit
76	HTR	50A	Air conditioning system
77	3RD SEAT RH	30A	Power rear seat
78	3RD SEAT LH	30A	Power rear seat
79	RR A/C	30A	Air conditioning system

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