2005 TOYOTA AVENSIS wiring

I36641
14
C10 1
IC1
P±B MPX2
P±B 22
DCTY KSW
13
DB8
DA
B
J10B
J10 J/C
R
R14
IC2R
1 D9 Door Courtesy SWY1 2U1
Unlock Warning SW
W±B
(*7) W±B
(*5)
IL IO MPX1 11
P 10
IC1 29
A13 20
A15
3 24
A16 MPX±
PBLT A/C Control Assembly
F19 Front Passenger's
Seat Belt Warning Light
B10 Front Seat Inner Belt Assy
(Occupant Detection Sensor)
*1: Except Automatic A/C
*2: Automatic A/C
*3: 1AZ±FSE
*4: 1AZ±FE, 1ZZ±FE, 3ZZ±FE
*5: 1CD±FTV
*6: Except 1AZ±FE
*7: Except (*5) B±PBEW
PBEWA13 (*2) (*1)
(*1) (*2)P
B9
Buckle SwitchAirbag Sensor AssemblyDriver Side J/B
12
IC114
DB2
DD
L±R L±R
G±Y
W±B 3
1BKL 9
4
19
A26
2
A26L±R
GSWA27
LBE+
LBE±
G±Y (*6)14
IM1
G±Y (*6)3
1
W±B (*6)
W±B
BU BVI14
Driver Side J/B (Body ECU)Combination Meter Assy LHD Models:
6
7L±R (*6) 05±1530
± DIAGNOSTICSCOMBINATION METER
AVENSIS REPAIR MANUAL (RM1018E)
WARNING BUZZER DOES NOT SOUND
WIRING DIAGRAM
05C4P±01


I35755
Combination Meter Assy
C1011
W±R 1 2 A1
Ambient Temp. Sensor
W±R
W WC1012 IE115
IE14
± DIAGNOSTICSCOMBINATION METER
05±1527
AVENSIS REPAIR MANUAL (RM1018E)
THE AMBIENT TEMPERATURE DOES NOT DISPLAY
WIRING DIAGRAM
05C4O±01

I35764
I14
Body ECUCombination Meter Assy
14
C10 1
IC1
P±B MPX2
P±B
MPX1 11
P 10
IC1 29
A13 20
A15
10 9
3 24
A16P±B MPX±
MPX+
PBLT A/C Control Assembly
F19 Front Passenger's
Seat Belt Warning LightECM
B10 Front Seat Inner Belt Assy
(Occupant Detection Sensor)
to GAUGE Fuse
*1: Except Automatic A/C
*2: Automatic A/C
*3: 1AZ±FSE
*4: 1AZ±FE, 1ZZ±FE, 3ZZ±FE
*5: 1CD±FTV
*6: Except 1AZ±FE21 29
E1029
(*5) (*3) (*4)MPX2
20 1823
13
J22
J/C
C
C 1 3
W±B (*6) G±Y B±PBEW
IG
PBEW
E1 2 5 3
L±R
A
AJ16
J/C
BS ILB
J30 C
J31J/C A15 A13
A13
(*5) (*3) (*4) (*2) (*1)
(*1) (*2)
(*1) (*2)E9
MPX1
P P
(*6) 8
IC3
G±Y (*6)
W±B (*6)
W±B (*6) W±B (*6) RHD Models:
22
(*6)
R±W (*6)
W±B
(*6)E9
E10
E9 E9 C10 05±1524
± DIAGNOSTICSCOMBINATION METER
AVENSIS REPAIR MANUAL (RM1018E)
SEAT BELT WARNING LAMP FOR FRONT PASSENGER'S SEAT
DOES NOT FLASH
WIRING DIAGRAM
05C4N±01

I35763
I14
Body ECU
B9
Front Seat Inner Belt AssyCombination Meter Assy
Airbag Sensor AssemblyDriver Side J/B
*1: LHD Models
*2: RHD Models14
C10 1
IC1
12
IC114
DB2
DD
L±R P±B
L±R
G±Y
W±B 3
1 MPX2
BKLP±B
9 22
4
A27
19
A26 14
A28
2 3LBE+
RBE+
LBE±
RBE±(*1)
(*2) A26 A28(*1)
(*2) L±R
GSW
(*1) (*2)
(*1) (*2)DBEW(*1)
(*2)
05±1522
± DIAGNOSTICSCOMBINATION METER
AVENSIS REPAIR MANUAL (RM1018E)
SEAT BELT WARNING LAMP FOR DRIVER'S SEAT DOES NOT
OPERATE
WIRING DIAGRAM
INSPECTION PROCEDURE
1 READ VALUE OF HAND±HELD TESTER
(a) Operate the hand±held tester according to the steps on the display and select ºDATA LISTº.
BGW(Body):
ItemMeasurement Item/
Range (Display)Normal ConditionDiagnostic Note
D SEAT BUCKL SWDriver seat belt buckle switch ON /
OFFON: Fasten the driver seat belt
OFF: Unfasten the driver seat belt±
OK CHECK AND REPLACE COMBINATION METER
ASSY
NG
05C4M±01

I35761
Combination Meter Assy
Fuse Block
Driver Side J/B
Center J/B
Ignition Switch
Engine Room J/B No.1 and R/B No.1
Engine Room R/B No.3FL MAIN
Battery
ALTAM2 DCC
J15
J/C AM1 IG1
AM2 IG2J/CJ/C
DOME
IGN
GAUGE1 IG1 Relay
AM1B±WC1120
22
21
5
W±B A
IL IP IJ IK B B±RIE4 IP111 B±R6 1
4 3
G±RG±YW±BW±BR±W J11
J26 J10 6 2 1
IE4 IP154
B±W218
7
5
9
1 DA
DB DH
DN1
ED11C11
C11
C11 W±R(*2) W±R
(*1) H
F F F
W±RJ26 6
B±W
(*2) (*1)
DH DH
DA 21 53J26 J26J8 J8CA
CA (*1) (*2)
(*1) (*2) (*1) (*2)
W±B 7
6
6 6
CA
CACD
CK
(*2)
(*1)
(*2) W±B
(*1) 1
11
2
1
2
1 1A
B
W3
33 1
2B±RR±W Diesel Engine Type (1CD±FTV):
B±W
*1: LHD Models
*2: RHD Models B±L
± DIAGNOSTICSCOMBINATION METER
05±1519
AVENSIS REPAIR MANUAL (RM1018E)
ENTIRE COMBINATION METER DOES NOT OPERATE
WIRING DIAGRAM
05C4L±01

I34419
Combination Meter Assy
F25
Fuel Sender Gauge
5
10 C10
BR±W
G±W 15
IC1
6 3 2
IC1
C10 BR±W
G±W
e±3±1±B
1

E51362
I33111
F
E1/2
11.9
mm
± DIAGNOSTICSCOMBINATION METER
05±1517
AVENSIS REPAIR MANUAL (RM1018E)
MALFUNCTION IN FUEL RECEIVER GAUGE
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT FUEL SENDER GAUGE ASSY
(a) Remove the fuel sender gauge assy.
(b) Check that the float position is between E and F and mea-
sure resistance between the terminal 2 and 3 of the con-
nector.
(c) Check that the resistance value changes continuously.
Standard:
Float levelFloat position mm (in.)Resistance (
)
F88.6 (3.49)
3 (0.12)4.0
1.5
1/26.4 (0.25)
3 (0.12)50.5
2.6
E102.9 (4.05)
3 (0.12)110.0
3.0
NG REPLACE FUEL SENDER GAUGE ASSY
OK
05C4K±01

I35754
Combination Meter Assy ECM
13
C10
P 20
E9 18
E1023
(*1) MPX1
(*2) (*3) E9
*1: 1AZ±FE
*2: 1AZ±FE, 1ZZ±FE, 3ZZ±FE
*3: 1CD±FTV
± DIAGNOSTICSCOMBINATION METER
05±1515
AVENSIS REPAIR MANUAL (RM1018E)
MALFUNCTION IN WATER TEMPERATURE RECEIVER GAUGE
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
The ECM sends information on the water temperature sensor to the meter through the Bean. If there is on
open or short circuit in the water temperature sensor circuit, the ECM outputs DTCs. Perform troubleshooting
with the ºEngine systemº.
1 READ VALUE OF HAND±HELD TESTER
(a) Operate the hand±held tester according to the steps on the display and select ºDATA LISTº.
ALL(ECM):
ItemMeasurement Item/
Range (Display)Normal ConditionDiagnostic Note
COOLANT TEMPCoolant Temperature / Min.:
±40
C, Max.: 140
CAfter warming up: 80 ± 95C (176
± 203
If the value is º±40
Cº or º140

Cº, sensor circuit is open or
shorted.
NG GO TO ENGINE CONTROL SYSTEM
OK
2 CHECK THAT MALFUNCTION DISAPPEARS A KNOWN GOOD COMBINATION
METER IS INSTALLED
NG CHECK AND REPLACE ECM
OK
05C4J±01

I35753
TACHC11 Combination Meter Assy
E95 ECM
GR±R3
J27B
(*2) (*1) (*2) (*1)GR±R J9A
J26D
J8E
C115
W±B CK CA66
W±B W±B(*1)
W±B(*2) A
J15
J/C
IK IP ILCenter J/B
*1: LHD Models
*2: RHD Models J/C
± DIAGNOSTICSCOMBINATION METER
05±1513
AVENSIS REPAIR MANUAL (RM1018E)
MALFUNCTION IN TACHOMETER
WIRING DIAGRAM
INSPECTION PROCEDURE
1 READ VALUE OF HAND±HELD TESTER(ECM)
(a) Operate the hand±held tester according to the steps on the display and select ºDATE LISTº.
ALL(ECM):
ItemMeasurement Item/
Range (Display)Normal ConditionDiagnostic Note
ENGINE SPEEDEngine speed / Min.: 0 rpm, Max.:
16,383 rpmAlmost same at the meter rpm
(When engine is running)±
NG GO TO ENGINE CONTROL SYSTEM
OK
05C4I±01