Fuse Box Diagrams Toyota Avalon (XX30; 2008-2010)

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In this article, you will find information about the fuses of the Toyota Avalon (XX30) (models 2008, 2009, and 2010), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.

Toyota Avalon (XX30; 2008-2010)

Checking and Replacing Fuses in Toyota Avalon

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. Replace it with one of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

Caution!

Never use a fuse of a higher amperage rating than indicated, or use any other object in place of a fuse.
Always use a genuine Toyota fuse or equivalent. Never replace a fuse with a wire, even as a temporary fix. This can cause extensive damage or even fire.
Do not modify fuses or the fuse box.

Location of Fuse Boxes

Engine Compartment:
Push the tab in and lift the lid off. Toyota Avalon (XX30; 2008-2010): Engine compartment fuse box location

Driver’s side instrument panel:
Remove the lid.

Fuse Box Diagrams

2008

Engine Compartment Fuses

List of fuses in the engine compartment (2008)

№	Fuse	A	Circuit
1	RR DEF	50A	Rear window defogger, outside rear view mirror defogger
2	ABS/VSC No.2	30A	Anti-lock brake system, vehicle stability control system
3	RDI FAN	50A	Electric cooling fan
4	ABS/VSC No.1	50A	Anti-lock brake system, vehicle stability control system
5	HEATER	50A	Air conditioning system
6	ST/AM2	30A	Starter system
7	MAIN	40A	Headlights
8	ALT	140A (Limited) 120A (XL, XLS)	Charging system, RR DEF, ABS/VSC No.2, HEATER, ABS/VSC No.1, RDI FAN, WASHER, S-HORN
9	STOP No.3	7.5A	Electronic controlled transmission system, multiport fuel injection system / sequential multiport fuel injection system
10	INJ	15A	Multiport fuel injection system / sequential multiport fuel injection system
11	AM2	7.5A	Starter system
12	DOOR No.1	25A	Multiplex communication system
13	ALT-S	7.5A	Charging system
14	ETCS	10A	Multiport fuel injection system / sequential multiport fuel injection system
15	IG2	25A	Multiport fuel injection system / sequential multiport fuel injection system, electronic controlled transmission system
16	TURN/HAZ	15A	Turn signal lights
17	AMP	30A	Audio system
18	FEI No.3	7.5A	Smart key system, electronic controlled transmission system, immobilizer system
19	STR LOCK	25A	Steering lock system
20	STOP No.1	15A	Multiplex communication system
21	EFI No.1	25A	Multiport fuel injection system / sequential multiport fuel injection system, fuel pump
22	HORN	10A	Horn
23	HEAD LH UPR	15A	Left-hand headlight (high beam)
24	HEAD RH UPR	15A	Right-hand headlight (high beam)
25	A/F	25A	Air fuel ratio sensor
26	WASHER	20A	Windshield washer
27	S-HORN	7.5A	Horn
28	DOME	7.5A	Gauges and meters, clock, front personal lights, door courtesy lights, garage door opener, rear personal lights, trunk light
29	ECU-B	10A	Center display, multiplex communication system
30	RAD No.1	15A	Audio system, center display, navigation system
31	EFI No.2	10A	Multiport fuel injection system / sequential multiport fuel injection system
32	STOP No.2	7.5A	Stop lights, high mounted stoplight, vehicle stability control system, anti-lock brake system
33	RADAR CC	7.5A	Vehicle stability control system
34	HEAD RH LWR	15A	Right-hand headlight (low beam)
35	HEAD LH LWR	15A	Left-hand headlight (low beam)

Instrument Panel Fuses

List of fuses in the instrument panel (2008)

№	Fuse	A	Circuit
1	RR DOOR	25A	Power window
2	RL DOOR	25A	Power window
3	FR DOOR	25A	Power window, driving position memory system
4	FOG	15A	Front fog lights
5	OBD	7.5A	On-board diagnosis system
6	MPX-B	7.5A	Multiplex communication system
7	P/W	25A	Power window, driving position memory system
8	FUEL OPN	7.5A	Fuel filler door opener
9	AM1	7.5A	Multiport fuel injection system / sequential multiport fuel injection system, starting system, ignition system
10	A/C	7.5A	Air conditioning system
11	S-HTR	20A	Air conditioning system
12	DOOR No.2	25A	Multiplex communication system
13	S/ROOF	30A	Moon roof
14	TAIL	10A	Parking lights, license plate lights, tail lights, front and rear side marker lights
15	PANEL	7.5A	Seat heaters, navigation system, emergency flashers, electronically controlled automatic transmission system, glove box light, instrument panel lights, power outlets
16	ECU IG No.1	10A	Center display, shift lock control system, moon roof, multiplex communication system, tire pressure monitoring (warning) system
17	ECU IG No.2	10A	Anti-lock brake system, dynamic laser cruise control system, automatic headlight leveling system, vehicle stability control system, multiplex communication system
18	HTR	7.5A	Air conditioning system, instrument panel lights, electric cooling fan
19	A/C COMP	7.5A	Air conditioning system
20	GAUGE No.1	10A	Back-up lights, navigation system, emergency flashers
21	WIP	30A	Windshield wipers
22	RR S/SHADE	10A	Rear sunshade
23	IGN	10A	Multiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, front passenger occupant classification system, smart key system, starting system, electronic controlled transmission system
24	GAUGE No.2	7.5A	Gauges and meters, center display
25	ECU-ACC	7.5A	Power rear view mirrors, center display, shift lock system, multiplex communication system
26	CIG	15A	-
27	PWR OUTLET	15A	Power outlets
28	RADIO No.2	7.5A	Audio system, navigation system
29	MIR HTR	10A	Outside rear view mirror defoggers

2009

Engine Compartment Fuses

List of fuses in the engine compartment (2009)

№	Fuse	A	Circuit
1	RR DEF	50A	Rear window defogger, outside rear view mirror defogger
2	ABS/VSC No.2	30A	Anti-lock brake system, vehicle stability control system
3	RDI FAN	50A	Electric cooling fan
4	ABS/VSC No.1	50A	Anti-lock brake system, vehicle stability control system
5	HEATER	50A	Air conditioning system
6	ST/AM2	30A	Starter system
7	MAIN	40A	Headlights
8	ALT	140A (Limited) 120A (XL, XLS)	Charging system, RR DEF, ABS/VSC No.2, HEATER, ABS/VSC No.1, RDI FAN, WASHER, S-HORN
9	STOP No.3	7.5A	Electronic controlled transmission system, multiport fuel injection system / sequential multiport fuel injection system
10	INJ	15A	Multiport fuel injection system / sequential multiport fuel injection system
11	AM2	7.5A	Starter system
12	DOOR No.1	25A	Multiplex communication system
13	ALT-S	7.5A	Charging system
14	ETCS	10A	Multiport fuel injection system / sequential multiport fuel injection system
15	IG2	25A	Multiport fuel injection system / sequential multiport fuel injection system, electronic controlled transmission system
16	TURN/HAZ	15A	Turn signal lights
17	AMP	30A	Audio system
18	EFI No.3	7.5A	Smart key system, electronic controlled transmission system, immobilizer system
19	STR LOCK	25A	Steering lock system
20	STOP No.1	15A	Multiplex communication system
21	EFI No.1	25A	Multiport fuel injection system / sequential multiport fuel injection system, fuel pump
22	HORN	10A	Horn
23	HEAD LH UPR	15A	Left-hand headlight (high beam)
24	HEAD RH UPR	15A	Right-hand headlight (high beam)
25	A/F	25A	Air fuel ratio sensor
26	WASHER	20A	Windshield washer
27	S-HORN	7.5A	Horn
28	DOME	7.5A	Gauges and meters, clock, front personal lights, door courtesy lights, garage door opener, rear personal lights, trunk light
29	ECU-B	10A	Center display, multiplex communication system
30	RAD No.1	15A	Audio system, center display, navigation system
31	EFI No.2	10A	Multiport fuel injection system / sequential multiport fuel injection system
32	STOP No.2	7.5A	Stop lights, high mounted stoplight, vehicle stability control system, anti-lock brake system
33	RADAR CC	7.5A	Vehicle stability control system
34	HEAD RH LWR	15A	Right-hand headlight (low beam)
35	HEAD LH LWR	15A	Left-hand headlight (low beam)

Instrument Panel Fuses

List of fuses in the instrument panel (2009)

№	Fuse	A	Circuit
1	RR DOOR	25A	Power window
2	RL DOOR	25A	Power window
3	FR DOOR	25A	Power window, driving position memory system
4	FOG	15A	Front fog lights
5	OBD	7.5A	On-board diagnosis system
6	MPX-B	7.5A	Multiplex communication system
7	P/W	25A	Power window, driving position memory system
8	FUEL OPN	7.5A	Fuel filler door opener
9	AM1	7.5A	Multiport fuel injection system / sequential multiport fuel injection system, starting system, ignition system
10	A/C	7.5A	Air conditioning system
11	S-HTR	20A	Air conditioning system
12	DOOR No.2	25A	Multiplex communication system
13	S/ROOF	30A	Moon roof
14	TAIL	10A	Parking lights, license plate lights, tail lights, front and rear side marker lights
15	PANEL	7.5A	Seat heaters, navigation system, emergency flashers, electronically controlled automatic transmission system, glove box light, instrument panel lights, power outlets
16	ECU IG No.1	10A	Center display, shift lock control system, moon roof, multiplex communication system, tire pressure monitoring (warning) system
17	ECU IG No.2	10A	Anti-lock brake system, dynamic laser cruise control system, automatic headlight leveling system, vehicle stability control system, multiplex communication system
18	HTR	7.5A	Air conditioning system, instrument panel lights, electric cooling fan
19	A/C COMP	7.5A	Air conditioning system
20	GAUGE No.1	10A	Back-up lights, navigation system, emergency flashers
21	WIP	30A	Windshield wipers
22	RR S/SHADE	10A	Rear sunshade
23	IGN	10A	Multiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, front passenger occupant classification system, smart key system, starting system, electronic controlled transmission system
24	GAUGE No.2	7.5A	Gauges and meters, center display
25	ECU-ACC	7.5A	Power rear view mirrors, center display, shift lock system, multiplex communication system
26	CIG	15A	-
27	PWR OUTLET	15A	Power outlets
28	RADIO No.2	7.5A	Audio system, navigation system
29	MIR HTR	10A	Outside rear view mirror defoggers

2010

Engine Compartment Fuses

List of fuses in the engine compartment (2010)

№	Fuse	A	Circuit
1	RRDEF	50A	Rear window defogger, outside rear view mirror defogger
2	ABS/VSC No.2	30A	Anti-lock brake system, vehicle stability control system
3	RDI FAN	50A	Electric cooling fan
4	ABS/VSC No.1	50A	Anti-lock brake system, vehicle stability control system
5	HEATER	50A	Air conditioning system
6	ST/AM2	30A	Starter system
7	MAIN	40A	Headlights
8	ALT	140A (Limited) 120A (XL, XLS)	Charging system, RR DEF, ABS/VSC No.2, HEATER, ABS/VSC No.1, RDI FAN, WASHER, S-HORN
9	STOP No.3	7.5A	Electronic controlled transmission system, multiport fuel injection system / sequential multiport fuel injection system
10	INJ	15A	Multiport fuel injection system / sequential multiport fuel injection system
11	AM2	7.5A	Starter system
12	DOOR No.1	25A	Multiplex communication system
13	ALT-S	7.5A	Charging system
14	ETCS	10A	Multiport fuel injection system / sequential multiport fuel injection system
15	IG2	25A	Multiport fuel injection system / sequential multiport fuel injection system, electronic controlled transmission system
16	TURN/HAZ	15A	Turn signal lights
17	AMP	30A	Audio system
18	EFI No.3	7.5A	Smart key system, electronic controlled transmission system
19	STR LOCK	25A	Steering lock system
20	STOP No.1	15A	Multiplex communication system
21	EFI No.1	25A	Multiport fuel injection system / sequential multiport fuel injection system, fuel pump
22	HORN	10A	Horn
23	HEAD LH UPR	15A	Left-hand headlight (high beam)
24	HEAD RH UPR	15A	Right-hand headlight (high beam)
25	A/F	25A	Air fuel ratio sensor
26	WASHER	20A	Windshield washer
27	S-HORN	7.5A	Horn
28	DOME	7.5A	Gauges and meters, clock, front personal lights, door courtesy lights, garage door opener, rear personal lights, trunk light
29	ECU-B	10A	Center display, multiplex communication system
30	RAD No.1	15A	Audio system, center display, navigation system
31	EFI No.2	10A	Multiport fuel injection system / sequential multiport fuel injection system
32	STOP No.2	7.5A	Stop lights, high mounted stoplight, vehicle stability control system, anti-lock brake system
33	RADAR CC	7.5A	Vehicle stability control system
34	HEAD RH LWR	15A	Right-hand headlight (low beam)
35	HEAD LH LWR	15A	Left-hand headlight (low beam)

Instrument Panel Fuses

List of fuses in the instrument panel (2010)

№	Fuse	A	Circuit
1	RR DOOR	20A	Power window
2	RL DOOR	20A	Power window
3	FR DOOR	20A	Power window, driving position memory system
4	FOG	15A	Front fog lights
5	OBD	7.5A	On-board diagnosis system
6	MPX-B	7.5A	Multiplex communication system
7	FL DOOR	20A	Power window, driving position memory system
8	FUEL OPN	7.5A	Fuel filler door opener
9	AM1	7.5A	Multiport fuel injection system/ sequential multiport fuel injection system, starting system, ignition system
10	A/C	7.5A	Air conditioning system
11	S-HTR	20A	Air conditioning system
12	DOOR No.2	25A	Multiplex communication system
13	S/ROOF	30A	Moon roof
14	TAIL	10A	Parking lights, license plate lights, tail lights, front and rear side marker lights
15	PANEL	7.5A	Seat heaters, navigation system, emergency flashers, electronically controlled automatic transmission system, glove box light, instrument panel lights, power outlets
16	ECU IG No.1	10A	Center display, shift lock control system, moon roof, multiplex communication system, tire pressure monitoring (warning) system
17	ECU IG No.2	10A	Anti-lock brake system, dynamic laser cruise control system, automatic headlight leveling system, vehicle stability control system, multiplex communication system
18	HTR	7.5A	Air conditioning system, instrument panel lights, electric cooling fan
19	A/C COMP	7.5A	Air conditioning system
20	GAUGE No.1	10A	Back-up lights, navigation system, emergency flashers
21	WIP	30A	Windshield wipers
22	RR S/SHADE	10A	Rear sunshade
23	IGN	10A	Multiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, front passenger occupant classification system, smart key system, starting system, electronic controlled transmission system
24	GAUGE No.2	7.5A	Gauges and meters, center display
25	ECU-ACC	7.5A	Power rear view mirrors, center display, shift lock system, multiplex communication system
26	CIG	15A	-
27	PWR OUTLET	15A	Power outlets
28	RADIO No.2	7.5A	Audio system, navigation system
29	MIR HTR	10A	Outside rear view mirror defoggers