Toyota Avalon Hybrid (from 2013) – fuse box diagram

Year of production: 2013, 2014, 2015, 2016

Engine compartment (type A fuse box)

Fuse block

Fuse block on the back of the cover

Fuse		Ampere rating [A]	Circuit
1	METER-IG2	5	Gauge and meters
2	FAN	50	Electric cooling fans
3	H-LP CLN	30	No circuit
4	ENG W/PMP	30	Multiport fuel injection system/sequential multiport fuel injection system
5	PTC HTR NO.2	50	PTC heater
6	PTC HTR NO.1	50	PTC heater
7	HTR	50	Air conditioning system
8	DC/DC	120	Hybrid system
9	ABS NO.1	30	Electronically controlled brake system
10	H-LP-MAIN	30	H-LP LH-LO, H-LP RH-LO, headlight (low beam)
11	ABS MTR NO.2	50	Electronically controlled brake system
12	ABS MTR NO.1	50	Electronically controlled brake system
13	R/B NO.2	50	IGCT-MAIN, INV W/PMP
14	EPS	80	Electric power steering
15	S-HORN	7,5	S-HORN
16	DEICER	15	No circuit
17	HORN	10	Horns
18	EFI NO.2	15	Multiport fuel injection system/sequential multiport fuel injection system, electronically controlled brake system
19	EFI NO.3	7,5	Multiport fuel injection system/sequential multiport fuel injection system
20	INJ	7,5	Multiport fuel injection system/sequential multiport fuel injection system
21	ECU-IG2 NO.3	7,,5	Multiport fuel injection system/sequential multiport fuel injection system, steering lock system, hybrid system, stop lights, high-mounted stop light
22	IGN	15	Starter system
23	D/L-AM2	20	No circuit
24	IG2-MAIN	25	IGN, INJ, METER-IG2, ECU-IG2 NO.3, A/B, ECU-IG2 NO.2, ECU-IG2 NO.1
25	DC/DC-S	7,5	Hybrid system
26	MAYDAY	5	MAYDAY
27	TURN&HAZ	15	Turn signal lights, emergency flashers, gauge and meters, outside rear view mirrors
28	STRG LOCK	10	Steering lock system
29	AMP	15	Audio system
30	H-LP LH-LO	15 *1	Left-hand headlight (low beam)
		20 *2
31	H-LP RH-LO	15 *1	Right-hand headlight (low beam)
		20 *2
32	MNL H-LP LVL*2	7,5	No circuit
33	EFI-MAIN NO.1	30	Multiport fuel injection system/sequential multiport fuel injection system
34	SMART	5	Smart key system
35	ETCS	10	Electronic throttle control system
36	ABS NO.2	7,5	Electronically controlled brake system
37	EFI NO.1	7,5	Multiport fuel injection system/sequential multiport fuel injection system
38	EFI-MAIN NO.2	20	A/F sensor
39	AM2	7,5	Hybrid system
40	RADIO-B	20	Audio system, navigation system
41	DOME	7,5	Vanity lights, interior lights, personal lights, trunk light, door courtesy lights, illuminated entry system, ambient light
42	ECU-B NO.1	10	Smart key system, gauge and meters, steering sensor, air conditioning system, outside rear view mirror, front power seats, multiplex communication system, starter system
43	SPARE	25	Spare fuse
44	SPARE	30	Spare fuse
*1: Vehicles with discharge headlight low beam *2: Vehicles with halogen headlight low beam

Engine compartment (type B fuse box)

Fuse		Ampere rating [A]	Circuit
1	PM IGCT	7,5	Hybrid system, electronic controlled transmission
2	BATT VL SSR	10	Hybrid system
3	INV	7,5	Hybrid system
4	DC/DC IGCT	10	Hybrid system
5	INV W/PMP RLY	7,5	Hybrid system
6	BATT FAN	7,5	Battery cooling fan
7	INV W/PMP	15	Hybrid system
8	IGCT-MAIN	25	DC/DC IGCT, INV, BATT VL SSR, PM IGCT, INV W/PMP RLY, BATT FAN

Driver’s side instrument panel

Fuse		Ampere rating [A]	Circuit
1	H-LP LVL	7,5	Automatic headlight leveling system
2	S/HTR RR	20	Rear seat heater
3	ECU-ACC	5	Outside rear view mirrors, glove box light, air conditioning system, multiplex communication system
4	RR P/OUTLET	15	Power outlet
5	ECU-IG2 NO.2	7,5	Multiplex communication system, smart key system
6	ECU-IG2 NO.1	7,5	Multiport fuel injection system/sequential multiport fuel injection system
7	A/B	10	Front passenger occupant classification system, SRS airbag system
8	FUEL DR LOCK	10	Fuel filler door lock
9	D/L-AM1	20	Multiplex communication system, power door lock, trunk opener switch
10	PSB	30	Pre-collision system
11	P/SEAT FR	30	Power seats
12	S/ROOF	10	Moon roof
13	A/C-B	7,5	Air conditioning system
14	STOP	7,5	Stop/tail lights, multiport fuel injection system/sequential multiport fuel injection system, vehicle stability control system, anti-lock brake system, electronic controlled transmission, high mounted stoplight, smart key system, shift lock control system
15	AM1	7,5	No circuit
16	4-WAY LUMBAR	7,5	Power seat
17	ECU-B NO.2	10	Smart key system, tire pressure warning system, power window, front passenger occupant classification system
18	OBD	10	On-board diagnosis system
19	S/HTR&FAN F/L	10	Seat heaters
20	S/HTR&FAN F/R	10	Seat heaters
21	RADIO-ACC	5	Audio system, navigation system
22	FR P/OUTLET	15	Power outlet
23	WIPER-S	10	Dynamic radar cruise control, pre-collision system
24	EPS-IG1	7,5	Electric power steering
25	BKUP LP	7,5	Back-up lights, multiport fuel injection system/sequential multiport fuel injection system, electronic controlled transmission
26	WIPER	25	Windshield wipers and washer
27	A/C-IG1	7,5	Air conditioning system
28	WASHER	10	Windshield wipers and washer
29	DOOR R/L	20	Rear left-hand power windows
30	DOOR F/L	20	Power windows, outside rear view mirrors
31	DOOR R/R	20	Rear right-hand power windows
32	DOOR F/R	20	Power windows, outside rear view mirrors
33	TAIL	10	Parking lights, side marker lights, stop/tail lights, rear turn signal lights, back up lights, license plate lights, fog lights
34	PANEL	10	Switch illumination, air conditioning system, glove box light, interior lights, personal lights, audio system, navigation system, rear sunshade, seat heater, Blind Spot Monitor, driving mode select switch, steering wheel switch, trunk opener switch, vehicle stability control off switch, emergency flashers, outside rear view mirrors
35	ECU-IG1 NO.1	10	Vehicle stability control system, electric cooling fans, steering sensor, multiport fuel injection system/sequential multiport fuel injection system, charging system, rear window defogger, outside rear view mirror defoggers, rain-sensing windshield wipers, Blind Spot Monitor, rear sunshade, dynamic radar cruise control, multiplex communication system, rear seat heater, backup lights, fog lights, headlight (high beam), daytime running light, precollision system
36	ECU-IG1 NO.2	10	Shift lock control system, seat heaters, smart key system, tire pressure warning system, wireless remote control, multiplex communication system, audio system, navigation system, moon roof, auto anti-glare inside rear view mirror, outside rear view mirrors, pre-collision system, air conditioning controls, rain-sensing windshield wipers, starting system, dynamic radar cruise control

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (from 2012) – fuse box diagram

Year of production: 2012, 2013, 2014, 2015, 2016, 2017, 2018

Engine compartment

Fuse block

Fuse block on the back of the cover

Fuse		Ampere rating [A]	Circuit
1	METER-IG2	5	Gauge and meters
2	FAN	50	Electric cooling fans
3	H-LP CLN	30	No circuit
4	HTR	50	Air conditioning system
5	ALT	140 *1	Charging system
		120 *2
6	ABS NO.2	30	Vehicle stability control system
7	ST/AM2	30	Starter system
8	H-LP-MAIN	30	H-LP LH-LO, H-LP RH-LO, headlights (low beam)
9	ABS NO.1	50	Vehicle stability control system
10	EPS	80	Electric power steering
11	S-HORN	7,5	S-HORN
12	HORN	10	Horns
13	EFI NO.2	15	Multiport fuel injection system/sequential multiport fuel injection system, electronic controlled transmission
14	EFI NO.3	10	Multiport fuel injection system/sequential multiport fuel injection system
15	INJ	7,5	Multiport fuel injection system/sequential multiport fuel injection system
16	ECU-IG2 NO.3	7,5	Multiport fuel injection system/sequential multiport fuel injection system, steering lock system, electronic controlled transmission, stop lights, high-mounted stop light
17	IGN	15	Starter system
18	D/L-AM2	20	No circuit
19	IG2-MAIN	25	IGN, INJ, METER-IG2, ECU-IG2 NO.3, A/B, ECU-IG2 NO.2, ECU-IG2 NO.1
20	ALT-S	7,5	Charging system
21	MAYDAY	5	MAYDAY
22	TURN&HAZ	15	Turn signal lights, emergency flashers, gauge and meters
23	STRG LOCK	10	Steering lock system
24	AMP	15	Audio system
25	H-LP LH-LO	20 *1	Left-hand headlight (low beam)
		15 *2
26	H-LP RH-LO	20 *1	Right-hand headlight (low beam)
		15 *2
27	EFI-MAIN NO.1	30	EFI NO.2, EFI NO.3, A/F sensor
28	SMART	5	No circuit
29	ETCS	10	Electronic throttle control system
30	TOWING	20	No circuit
31	EFI NO.1	7,5	Multiport fuel injection system/sequential multiport fuel injection system, electronic controlled transmission
32	A/F	20	A/F sensor
33	AM2	7,5	Smart key system
34	RADIO-B	20	Audio system, navigation system
35	DOME	7,5	Vanity lights, personal/interior lights, trunk light, door courtesy lights, illuminated entry system
36	ECU-B NO.1	10	Multiplex communication system, smart key system, gauge and meters, starter system, steering sensor, air conditioning system, outside rear view mirror, front power seats
37	SPARE	25	Spare fuse
38	SPARE	30	Spare fuse
*1: Vehicles with discharge headlight low beam *2: Vehicles with halogen headlight low beam

Driver’s side instrument panel

Fuse		Ampere rating [A]	Circuit
1	H-LP LVL	7,5	Automatic headlight leveling system
2	S/HTR RR	20	Rear seat heater
3	ECU-ACC	5	Outside rear view mirrors, glove box light, air conditioning system, multiplex communication system
4	RR P/OUTLET	15	Power outlet
5	ECU-IG2 NO.2	7,5	Multiplex communication system, smart key system
6	ECU-IG2 NO.1	7,5	Multiport fuel injection system/sequential multiport fuel injection system
7	A/B	10	Front passenger occupant classification system, SRS airbag system
8	FUEL DR LOCK	10	Fuel filler door lock
9	D/L-AM1	20	Multiplex communication system, power door lock, trunk opener switch
10	PSB	30	Pre-collision system
11	P/SEAT FR	30	Power seats
12	S/ROOF	10	Moon roof
13	A/C-B	7,5	Air conditioning system
14	STOP	7,5	Stop/tail lights, multiport fuel injection system/sequential multiport fuel injection system, vehicle stability control system, anti-lock brake system, electronic controlled transmission, high mounted stoplight, smart key system, shift lock control system
15	AM1	7,5	No circuit
16	4-WAY LUMBAR	7,5	Power seat
17	ECU-B NO.2	10	Smart key system, tire pressure warning system, power window, front passenger occupant classification system
18	OBD	10	On-board diagnosis system
19	S/HTR&FAN F/L	10	Seat heaters
20	S/HTR&FAN F/R	10	Seat heaters
21	RADIO-ACC	5	Audio system, navigation system
22	FR P/OUTLET	15	Power outlet
23	WIPER-S	10	Dynamic radar cruise control, pre-collision system
24	EPS-IG1	7,5	Electric power steering
25	BKUP LP	7,5	Back-up lights, multiport fuel injection system/sequential multiport fuel injection system, electronic controlled transmission
26	WIPER	25	Windshield wipers and washer
27	A/C-IG1	7,5	Air conditioning system
28	WASHER	10	Windshield wipers and washer
29	DOOR R/L	20	Rear left-hand power windows
30	DOOR F/L	20	Power windows, outside rear view mirrors
31	DOOR R/R	20	Rear right-hand power windows
32	DOOR F/R	20	Power windows, outside rear view mirrors
33	TAIL	10	Parking lights, side marker lights, stop/tail lights, rear turn signal lights, back up lights, license plate lights, fog lights
34	PANEL	10	Switch illumination, air conditioning system, glove box light, interior lights, personal lights, audio system, navigation system, rear sunshade, seat heater, Blind Spot Monitor, driving mode select switch, steering wheel switch, trunk opener switch, vehicle stability control off switch, emergency flashers, outside rear view mirrors
35	ECU-IG1 NO.1	10	Vehicle stability control system, electric cooling fans, steering sensor, multiport fuel injection system/sequential multiport fuel injection system, charging system, rear window defogger, outside rear view mirror defoggers, rain-sensing windshield wipers, Blind Spot Monitor, rear sunshade, dynamic radar cruise control, multiplex communication system, rear seat heater, backup lights, fog lights, headlight (high beam), daytime running light, precollision system
36	ECU-IG1 NO.2	10	Shift lock control system, seat heaters, smart key system, tire pressure warning system, wireless remote control, multiplex communication system, audio system, navigation system, moon roof, auto anti-glare inside rear view mirror, outside rear view mirrors, pre-collision system, air conditioning controls, rain-sensing windshield wipers, starting system, dynamic radar cruise control

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (2011 – 2012) – fuse box diagram

Year of production: 2011, 2012

Engine compartment

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

Driver’s side instrument panel

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

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (2008 – 2010) – fuse box diagram

Year of production: 2008, 2009, 2010

Engine compartment

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

 

Driver’s side instrument panel

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

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (2004 – 2007) – fuse box diagram

Year of production: 2004, 2005, 2006, 2007

Engine compartment

Instrument panel

Fuses (type A)

Fuse		Ampere rating [A]	Functions
1	EFI NO. 2	10	Multiport fuel injection system/sequential multiport fuel injection system
2	STOP NO.2	7,5	Stop lights, high mounted stoplight, vehicle stability control system, anti- lock brake system
3	RADAR CC	7,5	Vehicle stability control system
4	HEAD RH LWR	15	Right- hand headlight (low beam)
5	HEAD LH LWR	15	Left- hand headlight (low beam)
6	INJ	15	Multiport fuel injection system/sequential multiport fuel injection system
7	STOP NO.1	15	Multiplex communication system
8	STR LOCK	25	Steering lock system
9	IMMOBI	7,5	Engine immobilizer system, smart key system
10	AMP	30	Audio system
11	TURN/HAZ	15	Turn signal lights
12	IG2	25	Multiport fuel injection system/ sequential multiport fuel injection system
13	ETCS	10	Multiport fuel injection system/sequential multiport fuel injection system
14	ALT- S	7,5	Charging system
15	DOOR NO.1	25	Multiplex communication system
16	AM2	7,5	Starter system
17	RAD NO.1	15	Audio system, center display, navigation system
18	ECU-B	10	Center display, multiplex communication system
19	DOME	7,5	Gauges and meters, clock, front personal lights, door courtesy lights, garage door opener, rear personal lights, trunk light
20	S- HORN	7,5	Horn
21	WASHER	20	Windshield washer
22	A/F	25	Air fuel ratio sensor
23	HEAD RH UPR	15	Right- had headlight (high beam)
24	HEAD LH UPR	15	Left- hand headlight (high beam)
25	HORN	10	HORN
26	EFI NO.1	25	Multiport fuel injection system/sequential multiport fuel injection system, fuel pump
27	RR DOOR	25	Power window (for rear right passenger)
28	RL DOOR	25	Power window (for rear left passenger)
29	FR DOOR	25	Power window (front passenger), driving position memory system
30	FOG	15	Front fog lights
31	OBD	7,5	On-board diagnosis system
32	MPX-B	7,5	Multiplex communication system
33	P/W	25	Power widow, driving position memory system
34	FUEL OPN	7,5	Fuel filler door opener
35	AM1	7,5	Multiport fuel injection system/sequential multiport fuel injection system, starting system, ignition system
36	A/C	7,5	Air conditioning system
37	DOOR NO.2	25	Multiplex communication system
38	S/ROOF	30	Electric moon roof
39	TAIL	10	Parking lights, license plate lights, tail lights, front and rear side marker lights
40	PANEL	7,5	Seat heaters, navigation system, emergency flasher, electronically controlled automatic transmission system, glove box light, instrument panel lights, power outlets
41	ECU IG NO.1	7,5	Center display, shift lock control system, electric moon roof, multiplex communication system
42	ECU IG NO.2	10	Anti- lock brake system, dynamic laser cruise control system, automatic headlight leveling system, vehicle stability control system, multiplex communication system
43	HTR	7,5	Air conditioning system, instrument panel lights, electric cooling fan
44	A/C COMP	7,5	Air conditioning system
45	S- HTR	20	Air conditioning system
46	GAUGE NO.1	10	Back- up lights, navigation system, emergency flashers
47	WIP	30	Windshield wipers
48	RR S/SHADE	10	Rear electric sunshade
49	IGN	10	Multiport fuel injection system/sequential multiport fuel injection system, engine immobilizer system, SRS airbag system, front passenger occupant classification system, smart key system, starter system
50	GAUGE NO.2	7,5	Gauges and meters, center display
51	ECU- ACC	7,5	Power rear view mirrors, center display, shift lock system, multiplex communication system
52	CIG	15	Cigarette lighter
53	PWR OUTLET	15	Power outlets
54	RADIO NO.2	7,5	Audio system, navigation system
55	MIR HTR	10	Outside rear view mirror defoggers

Fuses (type B)

Fuse		Ampere rating [A]	Functions
56	ALT	120 (vehicles without compass)	Charging system, “RR DEF”, “ABS/VSC NO2.” “HEATER”, “ABS/VSC NO.1”, “RDI FAN”, “WASHER” and “S- HORN” fuses
		140 (vehicles with compass)
57	MAIN	40	Headlights
58	ST/AM2	30	Starter system
59	HEATER	50	Air conditioning system
60	ABS/VSC NO.1	50	Anti- lock brake system, vehicle stability control system
61	RDI FAN	50	Electric cooling fan
62	ABS/VSC NO.2	30	Anti- lock brake system, vehicle stability control system
63	RR DEF	50	Rear windshield defogger, outside rear view mirror defoggers

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (2003 – 2004) – fuse box diagram

Year of production: 2003, 2004

Engine compartment

Instrument panel

Fuses (type A)

Fuse		Ampere rating [A]	Functions
1	HEAD RH UPR	10	No circuit
2	HEAD LH UPR	10	No circuit
3	HEAD RH LWR	15	Right-hand headlight (low beam)
4	HEAD LH LWR	15	Left−hand headlight (low beam)
5	ABS NO.4	5	Vehicle skid control system
6	DRL	7,5	Daytime running light system
7	SPARE	30	Spare fuse
8	SPARE	15	Spare fuse
9	SPARE	25	Spare fuse
10	SPARE	10	Spare fuse
11	ALT−S	5	Charging system
12	DCC	30	“DOME”, “ECU−B” and “RADIO” fuses
13	SECURITY	10	Theft−deterrent system
14	HAZ	15	Turn signal lights
15	A/F	25	Air/fuel sensor
16	DOOR NO.2	15	Power door lock system
17	HORN	10	Horn, theft−deterrent system
18	AM2	10	SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, starter system, charging system, air/fuel sensor, fuel pump
19	EFI NO.2	7,5	Multiport fuel injection system/sequential multiport fuel injection system, air flow meter, oxygen sensor, evaporative emission control system, throttle positioner control system, engine control system
20	ABS NO.3	25	Anti−lock brake system
21	ABS NO.2	25	Vehicle skid control system
22	EFI NO.1	15	Multiport fuel injection system/sequential multiport fuel injection system, fuel pump
23	IG2	15	Multiport fuel injection system/sequential multiport fuel injection system
24	HEAD LH UPR	10	Left−hand headlight (high beam), high beam indicator light
25	HEAD RH UPR	10	Right−hand headlight (high beam)
26	ECU−IG NO. 1	5	Electric cooling fans
27	ECU−B	7,5	Air conditioning system, theft deterrent system, power seats, meters, power windows (for driver and front passenger), multiplex communication system
28	TAIL	10	Parking lights, license plate lights, tail lights, rear side marker lights, rear light failure warning light, engine control system
29	SEAT HTR	20	Seat heaters
30	FR P/W	20	Power window (for front passenger)
31	GAUGE NO.1	10	Vehicle skid control system, rear window defogger, cruise control system, shift lock system, anti−lock brake system, auto anti− glare inside rear view mirror, automatic light control system, power seats, rear light failure warning light, automatic transmission indicator lights, power outlet, power window (for driver), brake system warning light, electric moon roof
32	HTR	10	Air conditioning system
33	FOG	15	Front fog lights
34	TURN	7,5	Turn signal lights
35	A/C	10	Air conditioning system
36	RADIO	15	Audio system, multi−information display
37	PANEL	5	Gauges and meters, audio system, cigarette lighter, air conditioning system, emergency flasher, electronically controlled automatic transmission system, power rear view mirrors, multi−information display, glove box light, instrument panel lights, instrument panel light control, power outlet
38	FL P/W	25	Power window (for driver)
39	PWR OUTLET NO.1	15	Power outlet (ACC)
40	ECU−ACC	5	Audio system, power rear view mirrors, multi−information display, shift lock system, multiplex communication system
41	SRS-ACC	10	SRS airbag system
42	MIR HTR	10	Outside rear view mirror defoggers, engine control system
43	PWR OUTLET NO.2	15	Power outlet (IG)
44	GAUGE NO.2	10	Back−up lights
45	OBD−II	7,5	On−board diagnosis system
46	STOP	15	Stop lights, high mounted stoplight, anti−lock brake system, shift lock system, cruise control system, vehicle skid control system, engine control system
47	DOME	7,5	Interior lights, front personal lights, door courtesy lights, ignition switch light, vanity lights, garage door opener, open door warning light, illuminated entry system, rear personal lights, automatic light control system, trunk light, wireless remote control system, multiplex communication system
48	OPNER	5	No circuit
49	RL P/W	20	Power window (for rear left passenger)
50	RR P/W	20	Power window (for rear right passenger)
51	WIP	25	Windshield wipers and washer
52	ECU−IG NO.2	10	Anti−lock brake system, cruise control system, multi−information display, theft deterrent system, vehicle skid control system, meters, multiplex communication system
53	CIG	15	Cigarette lighter
54	DOOR NO.1	25	Theft deterrent system, trunk opener, multiplex communication system
55	SUN ROOF	30	Electric moon roof

 

Fuses (type B)

Fuse		Ampere rating [A]	Functions
56	AM1	40	Multiport fuel injection system/sequential multiport fuel injection system
57	HTR	50	Air conditioning system
58	CDS	30	Electric cooling fans
59	RDI	30	Electric cooling fans
60	MAIN	40	Starter system
61	DEF	40	Rear window defogger, noise filter
62	PWR SEAT	30	Power seats

 

Fuses (type C)

Fuse		Ampere rating [A]	Functions
63	ABS	60	Anti−lock brake system, “ABS NO.4” fuse
64	ALT	120	“HTR”, “A/C”, “ABS NO.2”, “ABS NO.3”, “RDI”, “CDS”, “AM1”, “ABS” and “ABS NO.4” fuses

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (2000 – 2002) – fuse box diagram

Year of production: 2000, 2001, 2002

Engine compartment (without daytime running light system)

Engine compartment (with daytime running light system)

Engine compartment (with daytime running light system)

Instrument panel

Fuses (type A)

Fuse		Ampere rating [A]	Functions
1	HEAD RH	15	Right- hand headlight, high beam indicator light
2	HEAD LH	15	Left- hand headlight, front fog lights
3	ABS NO. 4	5	Vehicle skid control system
4	SPARE	30	Spare fuse
5	SPARE	15	Spare fuse
6	SPARE	25	Spare fuse
7	SPARE	10	Spare fuse
8	ALT-S	5	Charging system
9	DCC	30	“DOME”, “ECU- B” and “RADIO” fuses
10	SRS WRN	5	SRS warning light
11	HAZ	15	Turn signal lights
12	A/F	25	Air/Fuel sensor
13	DOOR NO.2	15	Power door lock system
14	HORN	10	Horn, theft- deterrent system
15	AM2	10	SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, starter system, charging system, air/fuel sensor, fuel pump
16	EFI NO.2	7,5	Multiport fuel injection system/sequential multiport fuel injection system, air flow meter, oxygen sensor, evaporative emission control system, throttle positioner control system, engine control system
17	ABS NO.3	25	Anti- lock brake system
18	ABS NO.2	25	Vehicle skid control system
19	EFI NO.1	15	Multiport fuel injection system/sequential multiport fuel injection system, fuel pump
20	IG2	15	Multiport fuel injection system/ sequential multiport fuel injection system
21	HEAD RH UPR	10	No circuit
22	HEAD LH UPR	15	No circuit
23	HEAD RH LWR	15	Right- hand headlight (low beam)
24	HEAD LH LWR	15	Left- hand headlight (low beam)
25	DRL	7,5	Daytime running light system
26	HEAD LH UPR	10	Left- hand headlight (high beam), high beam indicator light
27	HEAD RH UPR	10	Right- hand headlight (high beam)
28	ECU- IG NO.1	5	Electric cooling fans
29	ECU- B	7,5	Air conditioning system, theft deterrent system, power seats, meters, power windows (for driver and front passenger), multiplex communication system
30	TAIL	10	Parking lights, license plate lights, tail lights, rear side marker lights, rear light failure warning light, engine control system
31	SEAT HTR	20	Seat heaters
32	FR P/W	20	Power window (for front passenger)
33	GAUGE NO.1	10	Vehicle skid control system, rear window defogger, cruise control system, shift lock system, anti- lock brake system, auto antiglare inside rear view mirror, automatic light control system, power seats, rear light failure warning light, automatic transmission indicator lights, power outlet, power window (for driver), brake system warning light, electric moon roof
34	HTR	10	Air conditioning system
35	FOG	15	Front fog lights
36	TURN	7,5	Turn signal lights
37	A/C	10	Air conditioning system
38	RADIO	15	Audio system, multi- information display
39	PANEL	5	Gauges and meters, audio system, cigarette lighter, air conditioning system, emergency flasher, electronically controlled automatic transmission system, power rear view mirrors, multi- information display, glove box light, instrument panel lights, instrument panel light control, power outlet
40	FL P/W	25	Power window (for driver)
41	PWR OUTLET NO.1	15	Power outlet (ACC)
42	ECU- ACC	5	Audio system, power rear view mirrors, multi- information display, shift lock system, multiplex communication system
43	SRS- ACC	10	SRS airbag system
44	MIR HTR	10	Outside rear view mirror defoggers, engine control system
45	PWR OUTLET NO.2	15	Power outlet (IG)
46	GAUGE NO.2	10	Back- up lights
47	OBD- II	7,5	On- board diagnosis system
48	STOP	15	Stop lights, high mounted stoplight, anti- lock brake system, shift lock system, cruise control system, vehicle skid control system, engine control system
49	DOME	7,5	Interior light, front personal lights, door courtesy lights, ignition switch light, vanity lights, garage door opener, open door warning light, illuminated entry system, rear personal lights, automatic light control system, trunk light, wireless remote control system, multiplex communication system
50	OPNER	5	No circuit
51	RL P/W	20	Power window (for rear left passenger)
52	RR P/W	20	Power window (for rear right passenger)
53	WIP	25	Windshield wipers and washer
54	ECU-IG NO.2	10	Anti- lock brake system, cruise control system, multi- information display, theft deterrent system, vehicle skid control system, meters, multiplex communication system
55	CIG	15	Cigarette lighter
56	DOOR NO.1	25	Theft deterrent system, trunk opener, multiplex communication system
57	SUN ROOF	30	Electric moon roof

Fuses (type B)

Fuse		Ampere rating [A]	Functions
58	AM1	40	Multiport fuel injection system/sequential multiport fuel injection system
59	HTR	50	Air conditioning system
60	CDS	30	Electric cooling fans
61	RDI	30	Electric cooling fans
62	MAIN	40	Starter system
63	DEF	40	Rear window defogger, noise filter
64	PWR SEAT	30	Power seats

Fuses (type C)

Fuse		Ampere rating [A]	Functions
65	ABS	60	Anti- lock brake system, “ABS NO.4” fuse
66	ALT	120	“HTR”, “A/C”, “ABS NO.2”, “ABS NO.3”, “RDI”, “CDS”, “AM1”, “ABS” and “ABS NO.4” fuses

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

Toyota Avalon (1999) – fuse box diagram

Year of production: 1999

Engine compartment (U.S.A.)

Engine compartment (Canada)

Engine compartment

Engine compartment (models with daytime running light system and models for California)

Instrument panel

Passenger’s side kick panel

Fuses (type A)

Fuse		Ampere rating [A]	Description
1	—	7,5	Spare fuse
2	EFI	15	Multiport fuel injection system/sequential multiport fuel injection system, air conditioning control system, electrical idle-up system, electronically controlled automatic transmission system
3	HORN	10	Horn
4	OBD TRAC	7,5	On-board diagnosis system
5	OBD	7,5	On-board diagnosis
6	HAZ	10	Turn signal lights, emergency flasher
7	DOME	7,5	Interior light, personal light, vanity mirror light, door courtesy light, ignition switch light, trunk light, power door lock control, locking with wireless remote control system, theft deterrent system, automatic light control system, daytime running light system, service reminder indicators and warning buzzer, clock
8	HEAD (LH)	15	Left-hand headlight
9	HEAD (RH)	15	Right-hand headlight
10	HEAD HI (LH)	15	Left-hand headlight (high beam)
11	HEAD HI (RH)	15	Right-hand headlight (high beam)
12	ALT-S	5	Charging system
13	AM2	30	Gauge and meters, SRS airbag system, Multiport fuel injection system/sequential multiport fuel injection system, starter system
14	ECU-B	5	Cruise control system, air conditioning control system
15	—	15	Spare fuse
16	—	30	Spare fuse
17	TEL	15	No circuit
18	HEAD LO (LH)	10	Left-hand headlight (low beam)
19	HEAD LO (RH)	10	Right-hand headlight (low beam)
20	RAD NO.1	15	Car audio system
21	FOG	15	Front fog lights
22	A/F (models for California):	25	Air/fuel heater
23	DRL (models with daytime running light system)	5	Daytime running light system
24	SRS	5	SRS airbag system, seat belt pretensioners
25	IGN	5	Gauge and meters, SRS airbag system, Multiport fuel injection system/sequential multiport fuel injection system
26	SEAT HEATER	20	Seat heater
27	TURN	7,5	Turn signal lights, emergency flasher
28	ECU-IG	10	Cruise control system, anti-lock brake system, shift lock system, power antenna, power door lock system, electric cooling fan
29	WIPER	20	Windshield wipers and washer, headlight cleaner
30	GAUGE	7,5	Gauge and meter, back-up lights, interior lights, charging system, electronically controlled automatic transmission system, cruise control system, power door lock system, service reminder indicators and warning buzzer, automatic light control system, daytime running light system
31	TAIL	15	Parking lights, license plate lights, tail lights, front side marker lights
32	STOP	15	Stop lights, cruise control system, high mounted stoplight, antilock brake system, shift lock system, multiport fuel injection system/sequential multiport fuel injection system
33	PANEL	5	Gauge and meter, Audio system, cigarette lighter, glovebox light, clock, electronically controlled automatic transmission system, air conditioning control system, service reminder indicators, turn signal lights, emergency flasher, headlight cleaner, seat heater
34	MIRROR HEATER	10	Mirror heaters
35	CIG/RADIO	15	Cigarette lighter, interior lights, clock, SRS airbag system, shift lock system, power antenna, electronically controlled automatic transmission system, air conditioning control system, ignition system, theft deterrent system, outside rear view mirror control system, Audio system, service reminder indicators
36	HEATER	10	Air conditioning control system, rear window defogger, starter system
37	STARTER	5	Starter system
38	A.C.	10	Air conditioning control system

Fuses (type B)

Fuse		Ampere rating [A]	Description
39	MAIN	40	“HEAD (LH)”, “HEAD HI (LH)”, “HEAD (RH)” and “HEAD HI (RH)” fuses
40	RDI	30	Electric cooling fan
41	CDS	30	Electric cooling fan
42	DOOR	30	Power door lock system, power seat
43	RR DEF	40	Rear window defogger
44	POWER	30	Power window, electric moon roof

Fuses (type C)

Fuse		Ampere rating [A]	Description
45	ALT	120	Charging system
46	AM1	80	“RR DEF”, “DOOR”, “POWER”, “TAIL”, “PANEL”, “DEF I/UP”, “SEAT HEATER”, “SRS” and “STOP” fuses
47	ABS	60	Anti-lock brake system
48	IG SW	40	“CIG/RADIO” and “GAUGE” fuses
49	HTR	50	“A.C.” fuse

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.