Fuse Box Diagrams Toyota Corolla Ascent Hatchback (2009-2012)

In this article, you will find information about the fuses of the Toyota Corolla Ascent Hatchback (E150; Australia) (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 Corolla Ascent Hatchback

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.

If the replaced fuse blows again, have the vehicle inspected by any authorized Toyota dealer or repairer, or another duly qualified and equipped professional.

Location of Fuse Boxes

Engine Compartment:
Push the tab in and lift the lid off.

Passenger Compartment:
Remove the cover and then remove the lid.

Front side: Open the glove box and slide it off the damper, lifting it to disconnect the claws at the bottom.

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Fuse Box Diagrams

Engine Compartment Fuse Block

List of fuses in the engine compartment

№	Fuse	A	Circuit
1	H-LP CLN	30A	Headlight cleaner
2	RDI FAN	40A	Electric cooling fan
3	ABS NO.3	30A	Anti-lock brake system, vehicle stability control system
4	ABS NO.1	50A	Anti-lock brake system, vehicle stability control system
5	HTR	50A	Air conditioning system
6	ALT	120A	RDI FAN, H-LP CLN, ABS NO.1, ABS NO.3, HTR, TAIL, PANEL, FR DOOR, RL DOOR, RR DOOR, SUNROOF, CIG, ACC, HTR-IG, WIPER, RR WIPER, WASHER, ECU-IG NO.1, ECU-IG NO.2, OBD, STOP, DOOR, ACC-B, FR FOG, AM1, POWER, DEF
7	EPS	60A	Electric power steering
8	P-SYSTEM	30A	No circuit
9	P/l	50A	EFI MAIN, HORN, IG2
10	H-LP MAIN	50A	H-LP LH LO, H-LP RH LO, H-LP LH HI, H-LP RH HI
11	AMT	50A	No circuit
12	SPARE	10A	Spare fuse
13	SPARE	30A	Spare fuse
14	SPARE	20A	Spare fuse
15	ECU-B2	10A	Air conditioning system, smart entry & start system, power windows
16	ECU-B	10A	Main body ECU, power windows, gauge and meters, power door lock system, charging system, vehicle stability control system
17	RAD NO.1	15A	Audio system
18	DOME	10A	Interior lights, luggage compartment light, vanity lights, smart entry & start system, wireless remote control, engine switch light
19	AM2 NO.2	7.5A	Main body ECU, starting system, multiport fuel injection system / sequential multiport fuel injection
20	ALT-S	7.5A	Charging system
21	TURN-HAZ	10A	Turn signal lights
22	ETCS	10A	Multiport fuel injection system / sequential multiport fuel injection
23	AM2	30A	Starting system, IG2 NO.2
24	STRG LOCK	20A	Steering lock system
25	IGT/INJ	15A	Starting system, multiport fuel injection system / sequential multi-port fuel injection
26	EFI MAIN	20A	EFI NO.1, EFI NO.2, multiport fuel injection system / sequential multi-port fuel injection
27	HORN	10A	Horn
28	IG2	15A	Starting system, IGN, METER, multiport fuel injection system/sequential multiport fuel injection, IG2 NO.2
29	HTR SUB NO.1	30A	No circuit
30	HTR SUB NO.2	30A	No circuit
31	HTR SUB NO.3	30A	No circuit
32	FR DEICER	20A	No circuit
33	ABS NO.2	30A	No circuit
34	WIP-S	7.5A	Charging system
35	IG2 NO.2	7.5A	Starting system, AM2, AM2 NO.2
36	EFI NO.2	10A	Multiport fuel injection system / sequential multiport fuel injection
37	EFI NO.1	10A	Multiport fuel injection system / sequential multiport fuel injection
38	H-LP RH HI	10A	Right-hand headlight (high beam)
39	H-LP LH HI	10A	Left-hand headlight (high beam)
40	H-LP RH LO	10A*1 15A*2	Right-hand headlight (low beam)
41	H-LP LH LO	10A*1 15A*2	Left-hand headlight (low beam)
1: Vehicles without discharge headlights (low beam) 2: Vehicles with discharge headlights (low beam)

Instrument Panel Fuse Block

List of fuses in the instrument panel

№	Fuse	A	Circuit
1	TAIL	10A	Front position lights, tail lights, license plate lights, front fog lights, manual headlight leveling dial, instrument cluster lights, multiport fuel injection system / sequential multiport fuel injection
2	PANEL	7.5A	Switch illumination, instrument cluster lights, glove box light, main body ECU
3	FR DOOR	20A	Power windows
4	RL DOOR	20A	Power windows
5	RR DOOR	20A	Power windows
6	SUNROOF	20A	Electric moon roof
7	CIG	15A	Cigarette lighter
8	ACC	7.5A	Outside rear view mirrors, audio system, main body ECU, smart entry & start system
9	MIR HTR	10A	Multiport fuel injection system / sequential multiport fuel injection
10	RR FOG	7.5A	No circuit
11	IGN	7.5A	Steering lock system, SRS airbag system, multiport fuel injection system / sequential multiport fuel injection, smart entry & start system, charging system
12	METER	7.5A	Gauge and meters
13	SEAT HTR	15A	No circuit
14	HTR-IG	10A	Air conditioning system, rear window defogger
15	WIPER	25A	Windshield wipers, rain sensor
16	RR WIPER	15A	Rear window wiper
17	WASHER	15A	Windshield washer
18	ECU-IG NO.1	10A	Automatic headlight leveling system, main body ECU, electric power steering, electric cooling fan, shift lock control system, rain sensor, anti-lock brake system, headlight cleaner, vehicle stability control system
19	ECU-IG NO.2	10A	Back-up lights, charging system, auto anti-glare inside rear view mirror, electric moon roof, rear window defogger, air conditioning system, turn signal lights, emergency flashers, front passenger’s seat belt reminder light, multiport fuel injection system / sequential multiport fuel injection
20	OBD	7.5A	On-board diagnosis system
21	STOP	10A	Stop lights, high mounted stoplight, anti-lock brake system, main body ECU, multiport fuel injection system / sequential multiport fuel injection, shift lock control system
22	DOOR	25A	Power door lock system
23	ACC-B	25A	CIG, ACC
24	4WD	7.5A	No circuit
25	FR FOG	15A	Front fog lights
26	AM1*	7.5A	Starting system, shift lock control system, multiport fuel injection system / sequential multiport fuel injection, ACC, CIG
*: Vehicles without a smart entry and start system

Front side

№	Fuse	A	Circuit
1	POWER	30A	Power windows
2	DEF	30A	Rear window defogger

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