Toyota Avensis T250 (2003- 2009) – fuse box diagram

Toyota Avensis T250 (2003- 2009) – fuse box diagram

Year of production: 2003, 2004, 2005, 2006, 2007, 2008, 2009

Passenger Compartment

LHD

RHD

Fuse	Description
1	Fuse Box
2	Integration Relay
3	Circuit Opening Relay
4	Rear Fog Light Relay
5	Rear Window Defogger Relay
6	Relay Box
7	Turn Signal Flasher Relay
8	Transponder Key Amplifier
9	EPS ECU
10	Transponder Key Computer
11	Antenna Amplifier
12	Junction Block
13	Wiper Relay
14	Door Control Receiver
15	Headlight Beam Level Control ECU
16	Engine and ECT ECU (A/T) Engine ECU (M/T)
17	A/C Control Assembly
18	Option Connector (Navigation ECU)
19	Shift Lock Control ECU
20	Airbag Sensor Assembly
21	Navigation ECU
22	Additional Fuse Box
23	RHD: Theft Deterrent ECU

Passenger Compartment Fuse Box

Fuse		Ampere	Circuit
1	IGN	10	SRS airbag system, gauge and meters, starting system, multiport fuel injection system/sequential multiport fuel injection system
2	S/ROOF	20	Sliding roof
3	RR FOG	7,5	Rear fog light
4	FR FOG	15	Front fog light, indicator light
5	AM1	25	Starting system, “CIG”, “RAD NO.1” fuses
6	PANEL	7,5	Instrument cluster lights, instrument panel lights, electronic controlled transmission, multi−information display, glove box light, console box light, headlight cleaner, front fog light, TOYOTA parking sssist
7	RR WIP	20	Rear wiper and washer
8	GAUGE2	7,5	Back–up light, headlight leveling system, turn signal and hazard warning light
9	CIG	15	Cigarette Lighter
10	HTR	10	Seat heaters, air conditioning system
11	—	—	—
12	RAD NO.1	7,5	Audio system, multi−information display, power rear view mirrors, gauge and meters, power outlet
13	PWR SEAT	30	Power seat
14	TAIL	10	Tail lights, parking lights, license plate lights, trunk light, automatic light control system, front fog light, rear fog light, combination meter
15	OBD2	7,5	On−board diagnosis system
16	P/POINT	15	Power Outlet
17	DOOR	25	Power door lock system
18	WIP	25	Front wiper and washer, headlight cleaner
19	ECU-IG	7,5	Electric cooling fans, charging system, ABS, vehicle stability control system, electric power steering
20	S-HTR	20	Seat heaters
21	GAUGE1	10	Switch illumination, multi−information display, integration relay, gauge and meters, shift lock control system, electronic controlled transmission, auto anti-glare inside rear view mirror, windshield wipers, parking brake
22	STOP	15	Stop light, shift lock control system, ABS, high mounted stoplight, multiport fuel injection system/sequential multiport fuel injection system
Relay
R1	—	—
R2	HTR	Heater
R3	SEAT HTR	Seat Heater
R4	IG1	Ignition
R5	TAIL	Taillight

Fuse		Ampere	Circuit
1	—	—	—
2	P-RR P/W	20	Power window
3	P-FR P/W	20	Power window
4	D-RR P/W	20	Power window
5	D-FR P/W	20	Power window
6	ECU-B 1	7,5	Multi–mode manual transmission
7	FUEL OPN	10	Fuel filler door opener
8	FR DIC	20	Front window deicer, “MIR HTR” fuse
9	—	—	—
10	DEF I/UP	7,5	Air conditioning system
11	ST	7,5	Multiport fuel injection system/sequential multiport fuel injection system, multi-information display, starting system
12	MIR HTR	10	Outside rear view mirror defogger
13	RAD NO.2	15	Audio system, multi−information display
14	DOME	7,5	Interior light, personal lights, foot lights, door courtesy lights, trunk light, vanity lights
15	ECU-B 2	7,5	Air conditioning system, wireless door lock control
16	PWR SEAT	30	Power seat

Passenger Compartment Relay Box

LHD

RHD

Number	Relay
R1	Front window deicer (FR DEICER)
R2	Power Outlet (P/POINT)
R3	Front Fog Light (FR FOG)
R4	Starter (ST)

Sedan

Liftback

Wagon

Number	Decription
R1	Telephone Microphone Amplifier
R2	Moon Roof Control Relay and Motor
R3	Rear Wiper Motor and Relay

Engine Compartment

1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE

1CD-FTV

Number	Description
1	Electronic Driver Unit
2	Additional Fuse Box
3	Fuse Box
4	Headlight Control ECU LH
5	Relay Box
6	Headlight Cleaner Control Relay
7	Headlight Control ECU RH
8	Skid Control ECU with Actuator (with VSC)
9	Skid Control ECU with Actuator (without VSC)
10	Glow Plug Relay
11	Power Heater Assembly

Engine Compartment Fuse Box

1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE

1CD-FTV

Number	Fuse	Ampere rating [A]	Description
1	—	—	—
2	VSC	25	1CD–FTV: ABS, VSC
	ABS	25	1CD–FTV: ABS
3	—	—	—
4	—	—	—
5	—	—	—
6	ALT-S	7,5	Charging system
7	DCC	30	“ECU-B NO.2”, “DOME”, “RAD NO.2” fuses
8	AM2	30	Starting system, “ST”, “IGN” fuses
9	HAZARD	10	Turn signal and hazard warning light
10	F-HTR	25	1CD–FTV: Fuel heater
11	HORN	15	Horn
12	EFI	20	Multiport fuel injection system/sequential multiport fuel injection system, “EFI NO.1”, “EFI NO.2” fuses
13	PWR HTR	25	1CD–FTV:Power heater
14	RR DEF	30	Rear windshield defogger
15	MAIN	40	Headlight cleaner, headlight, “H-LP HI LH”, “H-LP HI RH”, “H-LP  LH”, “H-LP  RH” fuses
16	AM1 NO.1	50	1CD–FTV: “ACC”, “CIG”, “RAD NO.1”, “ECU-B NO.1”, “FL P/W”, “FR P/W”, “RL P/W”, “RR P/W”
17	H/CLN	30	Headlight Cleaner
18	HTR	40	Air conditioner, heater
19	CDS	30	Electric cooling fan
20	RDI	40	1CD–FTV, 1ZZ-FE, 3ZZ-FE: Electric cooling fan
		30	1AZ-FE, 1AZ-FSE: Electric cooling fan
21	VSC	50	1CD–FTV: ABS, VSC
	ABS	40	1CD–FTV: ABS
22	IG2	15	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: Starting system, multiport fuel injection system/sequential multiport fuel injection system
23	THROTTLE	10	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: Electronic throttle control system
	ETCS	10	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: Electronic throttle control system
24	A/F	20	1AZ-FSE, 1AZ-FE: Air fuel ratio sensor
25	—	—	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: –
26	—	—	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: –
27	EMPS	50	1ZZ-FE, 3ZZ-FE: Electric power steering
Relay
R1	EFI MAIN	1CD–FTV: Engine control unit
R2	EDU	1CD–FTV: Engine control unit
R3	FAN NO.3	1CD–FTV: Electric cooling fan
R4	FAN NO.1	Electric cooling fan
R5	FAN NO.2	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: Electric cooling fan
R6	—	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE:
R7	FAN NO.3	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE: Electric cooling fan
R8	—	1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE:  –
R9	EMPS	1ZZ-FE, 3ZZ-FE: Electric power steering

Engine Compartment Relay Box

Number	Fuse	Ampere rating [A]	Description
1	H-LP HI LH	10	Left-hand headlight (high beam)
2	H-LP HI RH	10	Right-hand headlight (high beam), gauge and meters
3	H-LP LH	15	Left-hand headlight (low beam)
4	H-LP RH	15	Right-hand headlight (low beam)
Relay
R1	HORN	Horn
R2	F-HTR	Fuel Heater
R3	H-LP	Headlight
R4	DIM	Dimmer
R5	FAN NO.2	Electric cooling fan

Engine Compartment Additional Fuse Box (1CD-FTV)

Fuse		Ampere	Circuit
1	—	—	—
2	HTR2	50	Power heater
3	HTR1	50	Power heater
4	GLOW	80	Glow plug
5	ALT	140	IG1 Relay, TAIL Relay, SEAT HTR Relay, “H-LP CLN”, “AM1 NO.1”, “RDI”, “CDS”, “VSC” (50A), “VSC” (25A), “ABS” (40A), “ABS” (25A), “H/CLN”, “RR DEF”, “GLOW”, “HTR NO1”, “HTR NO2”, “RFGHTR”, “AM1 NO.2”, “RR FOG”, “S/ROOF”, “STOP”, “P/POINT”, “FR FOG”, “OBD2”, “DOOR” fuses
RELAY
R1	—	—
R2	HTR2	Power heater
R3	HTR1	Power heater

Engine Compartment Additional Fuse Box (1AZ-FSE, 1AZ-FE, 1ZZ-FE, 3ZZ-FE)

Number	Fuse	Ampere rating [A]	Description
1	EFI NO.1	10	Multiport fuel injection system/sequential multiport fuel injection system
2	EFI NO.2	7,5	Emission control system
3	VSC	20	ABS, VSC
	ABS	25	ABS
4	ALT	100	1ZZ-FE, 3ZZ-FE: “AM1 NO.1”, “H-LP CLN”, “ABS” (25A), “VSC” (25A), “ABS” (40A), “VSC” (50 A), “CDS”, “RDI”, “HTR”, “RR DEF”, “RR FOG”, “FR FOG”, “AM1”, “DOOR”, “STOP”,  “OBD2”,  “S/ROOF”, “PWR SEAT”, “P/POINT”, “TAIL”, “PANEL”, “RR WIP”, “ECU-IG”, “WIP”, “GAUGE2”, “GAUGE1”, “HTR” ,”S-HTR” fuses
		120	1AZ-FSE, 1AZ-FE: “AM1 NO.1”, “H-LP CLN”, “ABS” (25A), “VSC” (25A), “ABS” (40A), “VSC” (50 A), “CDS”, “RDI”, “HTR”, “RR DEF”, “RR FOG”, “FR FOG”, “AM1”, “DOOR”, “STOP”,  “OBD2”,  “S/ROOF”, “PWR SEAT”, “P/POINT”, “TAIL”, “PANEL”, “RR WIP”, “ECU-IG”, “WIP”, “GAUGE2”, “GAUGE1”, “HTR” ,”S-HTR” fuses
5	VSC	40	ABS, VSC
	ABS	40	ABS
6	AM1 NO.1	50	“PWR SEAT”, “FR DIC”, “FUEL OPN”, “ECU-B 1″, P-RR P/W”, “P-FR P/W”, “D-RR P/W”, “D-FR P/W” fuses
7	H-LP CLN	30	Headlight cleaner
Relay
R1	INJ	Injector
R2	EFI	Engine control unit
R3	IG2	Ignition
R4	A/F	Air fuel ratio sensor

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