TOYOTA AVENSIS 2003 Service Repair Manual

544AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
4
Code or Location
Parts
Electrical Source
7.5A DRL Starter S1
Location
Example
The chart below shows the route by which current flows from the battery \
to each electrical source
(Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts.
Battery
I13
25A PWR HTR 30A H-LP CLN
50A VSC (*7)
25A VSC (*7)
(*1)
(*1) (*1)
(*1)
(*1)(*2)
(*1) (*2)
(*2)
(*2)
(*1) (*2) 40A ABS (*8)
25A ABS (*8)
50A AM1 NO.1
50A AM1 NO.1
80A GLOW
50A HTR1
50A HTR2
40A HTR
30A RDI (*5)
40A RDI (*2, *6)
30A CDS
50A VSC (*2 *7)
25A VSC (*2 *7)
40A ABS (*2 *8)
25A ABS (*2 *8)
30A H/CLN (*2)
30A RR DEF
EFI Relay
(Point Side)
Ignition SW
(AM2)
H-LP Relay
(Point Side)
7.5A ECU-B 2
7.5A DOME
15A RAD NO.2
20A A/F
10A THROTTLE
15A HORN
10A HAZARD
7.5A ALT-S
15A IG2
25A F-HTR
30A RR DEF
50A EMPS 120A ALT (*5)
100A ALT (*6)
FL MAIN 3.0W 140A ALT
20A EFI
30A AM2
40A MAIN
30A DCC1
4
3
1
1
1
1
4
4
1
3
1
1
4
2
6
AVENSIS (EWD526E)
545J
R9
I13
30A PWR SEAT
10A FUEL OPN
7.5A ECU-B 1
20A D-FR P/W
20A D-RR P/W
20A P-FR P/W
20A P-RR P/W
20A FR DIC
FR DEICER Relay
10A MIR HTR
15A CIG
7.5A RAD NO.1
10A GAUGE1
7.5A GAUGE2
25A WIP
20A RR WIP
10A HTR
7.5A ECU-IG
30A PWR SEAT
7.5A RR FOG
20A S/ROOF
15A STOP
15A P/POINT
15A FR FOG
7.5A OBD2
25A DOOR
* 1:Gasoline
* 2:1CD-FTV
* 3:w/ Daytime Running Light
* 4:w/o Daytime Running Light
* 5:1AZ-FSE, 1AZ-FE
* 6:1ZZ-FE, 3ZZ-FE
* 7:w/ VSC
* 8:w/o VSC
Ignition SW (Point Side)
(AM1)
20A S-HTR
10A TAIL
7.5A PANEL
25A AM1
SEAT HTR Relay
IG1 Relay
TAIL Relay (Point Side)
(Point Side)
(Point Side)
Rear Window
Defogger Relay
10A EFI NO.1
DIM Relay
(Point Side) 10A H-LP HI RH 10A H-LP HI LH 15A H-LP RH 15A H-LP LH 7.5A ST
10A IGN 7.5A DEF I/UP
7.5A EFI NO.2
(*1)
(*2)
(*1)
(*3)
(*4)
(*3)
(*1)
6
6
7
7
7
7
7
7
7
7
7
4
22
2
6
6
65
7
1: Engine Room R/B No.1 (See Page 24 (*1) or 25 (*2))
2: Engine Room R/B No.2 (See Page 26)
3: Engine Room R/B No.3 (See Page 26)
4: Engine Room R/B No.4 (See Page 27)
5: Driver Side R/B (See Page 28)
6: Fuse Block (See Page 29)
7: Driver Side J/B (See Page 30)
[LOCATION]
http://vnx.su

544AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
4
Code or Location
Parts
Electrical Source
7.5A DRL Starter S1
Location
Example
The chart below shows the route by which current flows from the battery \
to each electrical source
(Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts.
Battery
I13
25A PWR HTR 30A H-LP CLN
50A VSC (*7)
25A VSC (*7)
(*1)
(*1) (*1)
(*1)
(*1)(*2)
(*1) (*2)
(*2)
(*2)
(*1) (*2) 40A ABS (*8)
25A ABS (*8)
50A AM1 NO.1
50A AM1 NO.1
80A GLOW
50A HTR1
50A HTR2
40A HTR
30A RDI (*5)
40A RDI (*2, *6)
30A CDS
50A VSC (*2 *7)
25A VSC (*2 *7)
40A ABS (*2 *8)
25A ABS (*2 *8)
30A H/CLN (*2)
30A RR DEF
EFI Relay
(Point Side)
Ignition SW
(AM2)
H-LP Relay
(Point Side)
7.5A ECU-B 2
7.5A DOME
15A RAD NO.2
20A A/F
10A THROTTLE
15A HORN
10A HAZARD
7.5A ALT-S
15A IG2
25A F-HTR
30A RR DEF
50A EMPS 120A ALT (*5)
100A ALT (*6)
FL MAIN 3.0W 140A ALT
20A EFI
30A AM2
40A MAIN
30A DCC1
4
3
1
1
1
1
4
4
1
3
1
1
4
2
6
AVENSIS (EWD526E)
545J
R9
I13
30A PWR SEAT
10A FUEL OPN
7.5A ECU-B 1
20A D-FR P/W
20A D-RR P/W
20A P-FR P/W
20A P-RR P/W
20A FR DIC
FR DEICER Relay
10A MIR HTR
15A CIG
7.5A RAD NO.1
10A GAUGE1
7.5A GAUGE2
25A WIP
20A RR WIP
10A HTR
7.5A ECU-IG
30A PWR SEAT
7.5A RR FOG
20A S/ROOF
15A STOP
15A P/POINT
15A FR FOG
7.5A OBD2
25A DOOR
* 1:Gasoline
* 2:1CD-FTV
* 3:w/ Daytime Running Light
* 4:w/o Daytime Running Light
* 5:1AZ-FSE, 1AZ-FE
* 6:1ZZ-FE, 3ZZ-FE
* 7:w/ VSC
* 8:w/o VSC
Ignition SW (Point Side)
(AM1)
20A S-HTR
10A TAIL
7.5A PANEL
25A AM1
SEAT HTR Relay
IG1 Relay
TAIL Relay (Point Side)
(Point Side)
(Point Side)
Rear Window
Defogger Relay
10A EFI NO.1
DIM Relay
(Point Side) 10A H-LP HI RH 10A H-LP HI LH 15A H-LP RH 15A H-LP LH 7.5A ST
10A IGN 7.5A DEF I/UP
7.5A EFI NO.2
(*1)
(*2)
(*1)
(*3)
(*4)
(*3)
(*1)
6
6
7
7
7
7
7
7
7
7
7
4
22
2
6
6
65
7
1: Engine Room R/B No.1 (See Page 24 (*1) or 25 (*2))
2: Engine Room R/B No.2 (See Page 26)
3: Engine Room R/B No.3 (See Page 26)
4: Engine Room R/B No.4 (See Page 27)
5: Driver Side R/B (See Page 28)
6: Fuse Block (See Page 29)
7: Driver Side J/B (See Page 30)
[LOCATION]
http://vnx.su

546AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
Driver Side J/B (See Page 30)
FuseSystemPage
7.5AECU–IG
ABS
Charging
EPS
Fuel Heater
Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)
Radiator Fan and Condenser Fan (1CD–FTV)
Radiator Fan (1ZZ–FE, 3ZZ–FE)
VSC348
126
364
446
496
500
498
338
7.5AGAUGE2
ABS
Back–Up Light
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Headlight Beam Level Control (w/ HID)
Navigation System (Map Type)
Turn Signal and Hazard Warning Light348
254
306
298
314
276
472
244
7.5AOBD2
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1CD–FTV)
Engine Control (1ZZ–FE, 3ZZ–FE)148
134
174
162
7.5APANEL
Headlight (w/ Daytime Running Light)
Illumination
Key Reminder and Light Reminder
Multiplex Communication System (LHD)222
256
290
192
7.5ARAD NO.1
Combination Meter
Door Lock Control (RHD) and Theft Deterrent
Headlight (w/ Daytime Running Light)
Interior Light (LHD)
Interior Light (RHD)
Moon Roof
Multi–Display (w/o Navigation System Map Type)
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Navigation System (Map Type)
Power Outlet
Power Window (LHD)
Power Window (RHD)
Radio and Player
Remote Control Mirror488
374
222
264
270
436
480
192
206
472
452
412
418
484
462
7.5ARR FOGRear Fog Light236
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

AVENSIS (EWD526E)547J
FuseSystemPage
10AGAUGE1
ABS
Air Conditioner (Automatic A/C) and Power Heater
(Hot Gas Type Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater
(Hot Gas Type Manual A/C)
Automatic Glare–Resistant EC Mirror
Charging
Combination Meter
Cruise Control (1AZ–FSE)
Cruise Control (1CD–FTV)
Door Lock Control (RHD) and Theft Deterrent
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1CD–FTV)
Engine Control (1ZZ–FE, 3ZZ–FE)
EPS
Front Window Deicer
Headlight Beam Level Control (w/ HID)
Headlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)
Headlight (w/ Daytime Running Light)
Illumination
Interior Light (LHD)
Interior Light (RHD)
Key Reminder and Light Reminder
Mirror Heater
Moon Roof
Multi–Display (w/o Navigation System Map Type)
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Navigation System (Map Type)
Power Window (LHD)
Power Window (RHD)
Rear Window Defogger
Seat Belt Warning
Shift Lock
SRS
VSC348
502
510
448
126
488
322
330
374
306
298
314
148
134
174
162
364
454
276
284
288
222
256
264
270
290
460
436
480
192
206
472
412
418
456
294
440
355
338
10AHTR
Air Conditioner (Automatic A/C) and Power Heater
(Hot Gas Type Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater
(Hot Gas Type Manual A/C)
502
510
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

548AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
FuseSystemPage
10AHTR
Heater
Power Heater (Combustion Type)
Power Heater (Electrical Type)
Seat Heater518
528
524
468
10AIGN
ABS
Combination Meter
Cruise Control (1AZ–FSE)
Cruise Control (1CD–FTV)
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1CD–FTV)
Engine Control (1ZZ–FE, 3ZZ–FE)
Engine Immobiliser System
EPS
Headlight Beam Level Control (w/ HID)
Ignition
Seat Belt Warning
SRS
VSC348
488
322
330
306
298
314
148
134
174
162
188
364
276
130
294
355
338
10ATAIL
Combination Meter
Cruise Control (1AZ–FSE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1ZZ–FE, 3ZZ–FE)
Front Fog Light
Headlight Beam Level Control (w/o HID)
Illumination
Key Reminder and Light Reminder
Rear Fog Light
Taillight488
322
148
134
162
232
280
256
290
236
240
15ACIGCigarette Lighter450
15AFR FOGFront Fog Light232
15AP/POINTPower Outlet452
15ASTOP
ABS
Cruise Control (1AZ–FSE)
Cruise Control (1CD–FTV)
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)348
322
330
306
298
314
148
134
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

AVENSIS (EWD526E)549J
FuseSystemPage
15ASTOP
Engine Control (1CD
–FTV)
Engine Control (1ZZ–FE, 3ZZ–FE)
Shift Lock
Stop Light
VSC174
162
440
250
338
20ARR WIPRear Wiper and Washer432
20AS–HTRSeat Heater468
20AS/ROOFMoon Roof436
25ADOOR
Door Lock Control (LHD)
Door Lock Control (RHD) and Theft Deterrent
Double Locking
Headlight (w/ Daytime Running Light)
Interior Light (LHD)
Interior Light (RHD)
Key Reminder and Light Reminder
Moon Roof
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Power Window (LHD)
Power Window (RHD)
Wireless Door Lock Control (LHD)
Wireless Door Lock Control (RHD)368
374
404
222
264
270
290
436
192
206
412
418
388
396
25AWIP
Front Wiper and Washer (w/ Auto Wiper System)
Front Wiper and Washer (w/o Auto Wiper System)
Headlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)424
428
284
288
30APWR SEATPower Seat464
Engine Room R/B No.1 (1CD–FTV) (See Page 25)
FuseSystemPage
7.5AALT–SCharging126
10AHAZARDTurn Signal and Hazard Warning Light244
15AHORN
Door Lock Control (RHD) and Theft Deterrent
Horn
Multiplex Communication System (RHD)374
442
206
15AIG2Ignition130
20AEFICruise Control (1CD–FTV)
Engine Control (1CD–FTV)330
174
25AABS (w/o VSC)ABS348
25AF–HTRFuel Heater446
25APWR HTRPower Heater (Combustion Type)528
25AVSC (w/ VSC)VSC338
30AAM2Starting124
∗ These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

550AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
FuseSystemPage
30ACDSRadiator Fan and Condenser Fan (1CD–FTV)500
30AH/CLNHeadlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)284
288
30ARR DEFRear Window Defogger456
40AABS (w/o VSC)ABS348
40AHTR
Air Conditioner (Automatic A/C) and Power Heater
(Hot Gas Type Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater
(Hot Gas Type Manual A/C)
Heater
Power Heater (Electrical Type)
502
510
518
524
40AMAIN
Headlight Beam Level Control (w/ HID)
Headlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Multiplex Communication System (LHD)
Power Heater (Electrical Type)276
284
288
222
228
192
524
40ARDIRadiator Fan and Condenser Fan (1CD–FTV)500
50AVSC (w/ VSC)VSC338
Engine Room R/B No.1 (Gasoline) (See Page 24)
FuseSystemPage
7.5AALT–SCharging126
10AHAZARDTurn Signal and Hazard Warning Light244
10ATHROTTLEECT and A/T Indicator (1AZ–FSE)
Engine Control (1AZ–FSE)298
134
15AHORN
Door Lock Control (RHD) and Theft Deterrent
Horn
Multiplex Communication System (RHD)374
442
206
15AIG2
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1ZZ–FE, 3ZZ–FE)
Ignition148
134
162
130
20AA/FEngine Control (1AZ–FE)148
20AEFI
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1ZZ–FE, 3ZZ–FE)306
298
314
148
134
162
30AAM2Starting124
30ACDSRadiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)496
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

AVENSIS (EWD526E)551J
FuseSystemPage
30AH/CLNHeadlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)284
288
30ARDI
(1AZ–FSE, 1AZ–FE)Radiator Fan and Condenser Fan (1AZ–FSE, 1AZ–FE)496
30ARR DEFRear Window Defogger456
40AHTR
Air Conditioner (Automatic A/C) and Power Heater
(Hot Gas Type Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater
(Hot Gas Type Manual A/C)
Heater
502
510
518
40AMAIN
Headlight Beam Level Control (w/ HID)
Headlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Multiplex Communication System (LHD)276
284
288
222
228
192
40ARDI (1ZZ–FE, 3ZZ–FE)Radiator Fan (1ZZ–FE, 3ZZ–FE)498
50AEMPSEPS364
Engine Room R/B No.2 (See Page 26)
FuseSystemPage
10AH–LP HI LH
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Multiplex Communication System (LHD)222
228
192
10AH–LP HI RH
Combination Meter
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Multiplex Communication System (LHD)488
222
228
192
15AH–LP LH
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Multiplex Communication System (LHD)222
228
192
15AH–LP RH
Combination Meter
Headlight (w/ Daytime Running Light)
Headlight (w/o Daytime Running Light)
Multiplex Communication System (LHD)488
222
228
192
Engine Room R/B No.3 (See Page 26)
FuseSystemPage
50AHTR1Power Heater (Electrical Type)524
50AHTR2Power Heater (Electrical Type)524
80AGLOWEngine Control (1CD–FTV)174
140AALT
Charging
Front Fog Light
Headlight Beam Level Control (w/o HID)
Headlight (w/ Daytime Running Light)126
232
280
222
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

552AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
FuseSystemPage
140AALT
Illumination
Key Reminder and Light Reminder
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Rear Fog Light
Seat Heater
Taillight256
290
192
206
236
468
240
Engine Room R/B No.4 (See Page 27)
FuseSystemPage
7.5AEFI NO.2
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1ZZ–FE, 3ZZ–FE)148
134
162
10AEFI NO.1
Cruise Control (1AZ–FSE)
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1ZZ–FE, 3ZZ–FE)322
306
298
314
148
134
162
25AABS (w/o VSC)ABS348
25AVSC (w/ VSC)VSC338
30AH–LP CLNHeadlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)284
288
40AABS (w/o VSC)ABS348
50AVSC (w/ VSC)VSC338
100AALT
(1ZZ–FE, 3ZZ–FE)
Charging
Front Fog Light
Headlight Beam Level Control (w/o HID)
Headlight (w/ Daytime Running Light)
Illumination
Key Reminder and Light Reminder
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Rear Fog Light
Seat Heater
Taillight126
232
280
222
256
290
192
206
236
468
240
120AALT
(1AZ–FSE, 1AZ–FE)
Charging
Front Fog Light
Headlight Beam Level Control (w/o HID)
Headlight (w/ Daytime Running Light)
Illumination
Key Reminder and Light Reminder
Multiplex Communication System (LHD)126
232
280
222
256
290
192
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su

AVENSIS (EWD526E)553J
FuseSystemPage
120AALT
(1AZ–FSE, 1AZ–FE)
Multiplex Communication System (RHD)
Rear Fog Light
Seat Heater
Taillight206
236
468
240
Fuse Block (See Page 29)
FuseSystemPage
7.5ADEF I/UP
Air Conditioner (Automatic A/C) and Power Heater
(Hot Gas Type Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater
(Hot Gas Type Manual A/C)
Heater
Rear Window Defogger
502
510
518
456
7.5ADOME
ABS
Air Conditioner (Automatic A/C) and Power Heater
(Hot Gas Type Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater
(Hot Gas Type Manual A/C)
Charging
Combination Meter
Cruise Control (1AZ–FSE)
Cruise Control (1CD–FTV)
Door Lock Control (RHD) and Theft Deterrent
Double Locking
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1CD–FTV)
Engine Control (1ZZ–FE, 3ZZ–FE)
EPS
Headlight Beam Level Control (w/ HID)
Headlight (w/ Daytime Running Light)
Illumination
Interior Light (LHD)
Interior Light (RHD)
Key Reminder and Light Reminder
Moon Roof
Multi–Display (w/o Navigation System Map Type)
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Navigation System (Map Type)
Seat Belt Warning
SRS348
502
510
126
488
322
330
374
404
306
298
314
148
134
174
162
364
276
222
256
264
270
290
436
480
192
206
472
294
355
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su