Control panel TOYOTA AVENSIS 2003 Service Owner's Guide

710CM±02
±
INSTRUMENT PANEL/METERCOMBINATION METER
71±1
AVENSIS REPAIR MANUAL (RM1018E)
COMBINATION METER
PROBLEM SYMPTOMS TABLE
Warning Lights:
SymptomSuspect AreaSee page
Check Engine warning light does not come on.
1.Wire Harness or Connector
2.ECM
3.Combination Meter Assy±
±
±
Discharge warning light does not come on.
1.Wire Harness or Connector
2.ECM
3.Combination Meter Assy±
±
±
Brake warning light does not come on.
1.Wire Harness or Connector
2.Skid control ECU
3.Combination Meter Assy±
±
±
ABS warning light does not come on.
1.Wire Harness or Connector
2.Skid control ECU
3.Combination Meter Assy±
±
±
SRS warning light does not come on.
1.Wire Harness or Connector
2.Airbag Sensor Assy
3.Combination Meter Assy±
05±1197 ±
Open Door warning light does not come on.
1.Wire Harness or Connector
2.Front Door Courtesy Light
3.Body ECU
4.Combination Meter Assy±
±
±
±
Fuel Level warning light does not come on.
1.Wire Harness or Connector
2.Fuel Sender Gauge
3.Combination Meter Assy±
±
±
Low Oil Pressure warning light does not come on.
1.Wire Harness or Connector
2.Low Oil Pressure Warning Switch
3.Combination Meter Assy±
±
±
Engine Oil Level warning light does not come on.
1.Wire Harness or Connector
2.Oil Level Sensor
3.Combination Meter Assy±
±
±
Belt warning light does not come on.
1.Wire Harness or Connector
2.Body ECU
3.Front Inner Belt Assy
4.Combination Meter Assy±
±
05±1522
±
VSC warning light does not come on.
1.Wire Harness or Connector
2.VSC Circuit
3.Combination Meter Assy±
05±752 ±
Indicator Lights:
SymptomSuspect AreaSee page
Shift indicator light do not come on.
1. Wire Harness or Connector
2. ECM
3. Neutral Start Switch Circuit
4. Combination Meter Assy±
±
±
±
Turn indicator light does not come on.
1. Wire Harness or Connector
2. Turn Signal and Hazard Warning System
3. Combination Meter Assy±
65±9 ±
Glow indicator light does not come on.
1. Wire Harness or Connector
2. ECM
3. Combination Meter Assy±
±
±
TRC off indicator light does not come on.
1. Wire Harness or Connector
2. VSC Circuit
3. Combination Meter Assy±
05±752 ±
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71±2
±
INSTRUMENT PANEL/METERCOMBINATION METER
AVENSIS REPAIR MANUAL (RM1018E)
SLIP indicator light does not come on.
1.Wire Harness or Connector
2.Skid Control ECU
3.Combination Meter Assy±
05±752 ±
CRUISE indicator light does not come on.
1.Wire Harness or Connector
2.ECM
3.Combination Meter Assy±
±
±
High Beam indicator light does not come on.
1.Wire Harness or Connector
2.Headlight Dimmer Switch
3.Combination Meter Assy±
65±9 ±
Fr FOG indicator does not come on.
1.Wire Harness or Connector
2.Fr FOG Relay
3.Fr FOG Light Switch
4.Combination Meter Assy±
±
±
±
Rr FOG indicator does not come on.
1.Wire Harness or Connector
2.Rr FOG Relay
3.Rr FOG Light Switch
4.Combination Meter Assy±
±
±
±
TAIL indicator does not come on.
1.Wire Harness or Connector
2.TAIL Relay
3.Combination Meter Assy±
±
±
WATER LEVEL indicator does not come on (1KD±FTV).
1.Wire Harness or Connector
2.Water Level Sensor
3.Combination Meter Assy±
±
±
EMPS indicator does not come on.
1.Wire Harness or Connector
2.EMPS ECU
3.Combination Meter Assy±
±
±
A/T OIL TEMP indicator does not come on.
1.Refer to troubleshooting
2.Wire Harness or Connector
3.Combination Meter Assy05±856
±
±
ECT SNOW indicator does not come on.
1.Refer to troubleshooting
2.Wire Harness or Connector
3.Combination Meter Assy05±980±
±
AUTO LEVELING indicator does not come on.
1.Wire Harness or Connector
2.Auto Leveling ECU
3.Combination Meter Assy±
±
±
Meter Gauges:
SymptomSuspect AreaSee page
Speedometer does not operate.1.Refer to troubleshooting05±1510
Water temperature does not operate.1.Refer to troubleshooting05±1515
Tachometer does not operate.1.Refer to troubleshooting05±1513
Fuel Gauge does not operate or operates abnormally.1.Refer to troubleshooting05±1517
OTHERS:
SymptomSuspect AreaSee page
key reminder buzzer does not operate.
1. Wire Harness or Connector
2. Body ECU (KSW, DCTY)
3. Door Coutesy Switch
4. Key Unlock Warning Switch
5. Combination Meter Assy±
±
±
05±1586 ±
Light reminder buzzer does not operate.
1. Wire Harness or Connector
2. Body ECU (DCTY)
3. Combination Meter Assy±
±
±
Seat belt Warning buzzer does not operate.
1. Perform DATA LIST with hand±held tester
2. Wire Harness or Connector
3. Seat Belt Buckle Switch
4. Combination Meter Assy05±1499±
61±3
±
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720J1±01
B70987
LHD Models
RHD ModelsInstrument Panel J/B Assy


PWR SEAT H±fuse
Fuse Block Assy

PWR SEAT H±fuse
Instrument Panel J/B Assy

PWR SEAT H±fuse
Fuse Block Assy

PWR SEAT H±fuse
±
SEAT FRONT POWER SEAT CONTROL SYSTEM
72±1
AVENSIS REPAIR MANUAL (RM1018E)
FRONT POWER SEAT CONTROL SYSTEM
LOCATION
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730EU±02
73±14
±
THEFT DETERRENT & DOOR LOCK WIRELESS DOOR LOCK CONTROL SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
WIRELESS DOOR LOCK CONTROL SYSTEM
PRECAUTION
1. NOTICES WHEN CHECKING
(a) The wireless door lock remote control function operates only when the follo\
wing 3 conditions are met. (1) All the doors are closed.
(2) No key is inserted in the ignition key cylinder.
(3) The power door lock system operates normally.
HINT:
The door UNLOCK and luggage door (back door) UNLOCK functions operate \
even when a door is open.
(b) The wireless door lock remote control operational area differs depending on the situation. (1) The operational area differs depending on the operators and the ways the transmitter is held.
(2) In certain areas, the remote control function will only operate partiall\
y for the operational area
will be reduced due to the vehicle body shape and the influence of the surrounding environment.
(3) Since the transmitter uses faint electric waves, strong electric waves or noise in the frequency used may reduce the operational area or the remote control may not funct\
ion.
(4) When the battery weakens, the operational area is reduced or the remote control may not func-
tion.
HINT:
If the door control transmitter has been left in a place that is exposed t\
o the direct sunlight, such as on the
instrument panel, it may cause the battery to weaken or cause other such\
problems.
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B65961
Rod
B66894
Adhesive
Adhesive

B68932Hole Plug
B62425
B66972
75±14
±
ENGINE HOOD/DOOR FRONT DOOR
AVENSIS REPAIR MANUAL (RM1018E)
(c) Insert the control rod into the door lock, and then set it to the door panel.
NOTICE:
Make sure that the handle link is securely engaged with the
lock.
(d) Apply adhesive to the threads of the 3 screws. Adhesive:
Part No. 08833±00070, THREE BOND 1324 or equiva-
lent
(e) Using a torx socket wrench (T30), install the door lock with the 3 screws.
Torque: 5.0 N
m (51 kgf
cm, 44 in.
lbf)
(f) Connect the door lock connector.
27. INSTALL FRONT DOOR OUTSIDE HANDLE COVER
(a) Using a torx socket wrench (T30), install the cover with the door lock key cylinder installed with the screw.
Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
(b) Install the hole plug.
28. INSTALL FRONT DOOR FRAME SUB±ASSY REAR
LOWER LH
(a) Install the frame with the bolt. Torque: 5.5 N
m (56 kgf
cm, 49 in.
lbf)
29. I N S TA L L F R O N T D O O R W I N D O W R E G U L ATO R SUB±ASSY LH
(a) Apply MP grease to the sliding and rotating areas of the
window regulator.
NOTICE:
Do not apply grease to the spring of the window regulator.
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760X6±01
B68949
B69147
76±14
±
EXTERIOR/INTERIOR TRIMFUEL LID LOCK CONTROL ASSY
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
HINT:
The installation is in the reverse order of the removal. However, when there is a special point concerning
the installation, it is indicated.
1.REMOVE LUGGAGE COMPARTMENT TRIM COVER INNER LH (SEDAN MODELS) (See page 76±36)
(a) Remove the luggage compartment floor carpet.
(b) Remove the 2 rope hooks.
(c) Remove the rear floor finish plate.
(d) Remove the 2 luggage compartment trim hooks.
(e) Remove the luggage compartment trim inner.
2.REMOVE DECK TRIM SIDE BOARD LH (LIFTBACK MODELS) (See page 76±45)
(a) Remove the 2 rope hooks.
(b) Remove the rear floor finish plate.
(c) Remove the rear door opening trim weatherstrip LH.
(d) Remove the rear door scuff plate LH.
(e) Remove the deck trim side board.
3.REMOVE DECK TRIM SIDE PANEL ASSY LH (WAGON MODELS) (See page 76±54)
(a) Remove the rear door opening trim weatherstrip LH
(b) Remove the rear door scuff plate.
(c) Remove the tonneau cover.
(d) Remove the deck board.
(e) Remove the deck floor box rear.
(f) Remove the deck floor box LH.
(g) Remove the deck floor box front.
(h) Remove the rear floor finish plate.
(i) Remove the luggage compartment trim hook No. 2.
(j) Remove the deck trim side board.
4. REMOVE FUEL LID LOCK CONTROL ASSY
(a) Disconnect the connector.
(b) Remove the nut and fuel lid lock control.
5. REMOVE FUEL FILLER OPENING LID LOCKRETAINER
(a) Remove the fuel filler opening lid lock retainer, as shown
in the illustration.
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AVENSIS (EWD526E)21
F
[Instrument Panel]
(LHD)
Fuse Block
J/B No.6
Wiper Relay
Door Control
Receiver
Headlight Beam
Level Control
ECU
A/C Control
Assembly
Option Connector
(Navigation ECU)
Engine and ECT
ECU (A/T)
Engine ECU (M/T)
Navigation ECUShift Lock
Control ECUAirbag Sensor
Assembly
Driver Side
R/B
Rear Window
Defogger Relay
Turn Signal
Flasher Relay
Rear Fog
Light Relay
Circuit Opening
Relay
Integration
Relay
Driver Side J/B EPS ECU
Transponder Key
AmplifierTransponder Key
ComputerAntenna
AmplifierCenter J/B
(RHD)
Shift Lock
Control ECU
Center J/B
Turn Signal
Flasher Relay
Theft Deterrent
ECU
Headlight Beam
Level Control ECU
Wiper Relay
Fuse Block
J/B No.6
Transponder
Key Amplifier
Airbag Sensor
AssemblyOption Connector
(Navigation ECU)
Driver Side
J/B
Integration Relay
Engine and ECT
ECU (A/T)
Engine ECU
(M/T)
Navigation ECU
Circuit Opening
Relay
Rear Fog
Light Relay
A/C Control
Assembly
Door Control
Receiver
Driver Side
R/BAntenna
AmplifierTransponder
Key ComputerEPS ECURear Window
Defogger Relay
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46AVENSIS (EWD526E)
G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
[LHD]
C8
C9
C12
A30
C14
A20
A31
B5
(*2) (*1)
B6
B4
A29
A18C10C11A21A25A19
A26A28A27 * 1:Except Automatic A/C
* 2:Automatic A/C
A17A23
(*2)
A15
(*2)A14C13C7A22(*1)A24(*2)
(*1)A13
(*1)A16(*2)
A 13 A/C Control Assembly
A 14 A/C Control Assembly
A 15 A/C Control Assembly
A 16 A/C Control Assembly
A 17 A/C Room Temp. Sensor
A 18 A/C Solar Sensor
A 19 A/C Thermistor
A 20 Accel Position Sensor
A 21 Air Inlet Control Servo Motor
A 22 Air Mix Control Servo Motor
A 23 Air Mix Control Servo Motor (Driver Side)
A 24 Air Mix Control Servo Motor (Front Passenger Side)
A 25 Air Vent Mode Control Servo Motor
A 26 Airbag Sensor Assembly
A 27 Airbag Sensor Assembly
A 28 Airbag Sensor Assembly
A 29 Airbag Squib (Front Passenger Airbag Assembly)
A 30 Airbag Squib (Steering Wheel Pad)
A 31 Antenna Amplifier B 4 Blower Motor
B 5 Blower Motor Controller
B 6 Blower Resistor
C 7 Cigarette Lighter
Cigarette Lighter Illumination
C 8 Circuit Opening Relay
C 9 Clutch Start SW
C 10 Combination Meter
C 11 Combination Meter
C 12 Combination SW
C 13 Combination SW
C 14 Combination SW
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66AVENSIS (EWD526E)
G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
[RHD]
* 1:Except Automatic A/C
* 2:Automatic A/C
C8
A24
A29
B4
B6
B5
A14
A15
A21A19A23C10A18C11
A27A26C7A28A30
C13
C14
C12
A20
C9
A31A22
(*2)(*1)A17A25
A13A16
(*2)(*1)
(*2) (*1) (*2) (*1)
A 13 A/C Control Assembly
A 14 A/C Control Assembly
A 15 A/C Control Assembly
A 16 A/C Control Assembly
A 17 A/C Room Temp. Sensor
A 18 A/C Solar Sensor
A 19 A/C Thermistor
A 20 Accel Position Sensor
A 21 Air Inlet Control Servo Motor
A 22 Air Mix Control Servo Motor
A 23 Air Mix Control Servo Motor (Driver Side)
A 24 Air Mix Control Servo Motor (Front Passenger Side)
A 25 Air Vent Mode Control Servo Motor
A 26 Airbag Sensor Assembly
A 27 Airbag Sensor Assembly
A 28 Airbag Sensor Assembly
A 29 Airbag Squib (Front Passenger Airbag Assembly)
A 30 Airbag Squib (Steering Wheel Pad)
A 31 Antenna Amplifier B 4 Blower Motor
B 5 Blower Motor Controller
B 6 Blower Resistor
C 7 Cigarette Lighter
Cigarette Lighter Illumination
C 8 Circuit Opening Relay
C 9 Clutch Start SW
C 10 Combination Meter
C 11 Combination Meter
C 12 Combination SW
C 13 Combination SW
C 14 Combination SW
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222AVENSIS (EWD526E)
Headlight (w/ Daytime Running Light)
23
From Power Source System
(
See Page 120 )
7. 5A
ECU–B 2
6
CC
10
CD
3DB 1625A
DOOR
W–R
W–RB
1
2
B A
AC
IC2
15
C2
HRLY
R–Y
R–Y
R–Y
J 6 (
A )
, J 7 (
B )
I14
(
A )
W–B
E
25
DA
9
R–Y
∗
2 : 1CD–FTV
∗
1 : Gasoline
1
1DN 1
2
5
3
7. 5A PANEL
13
TRLY
TAIL Relay
INTB
15
DJ
9
DB
19
1
(∗ 1 )
B–G (
∗ 2 )
ED1
1
14D
140A ALT
120A ALT (
∗ 3 )
100A ALT (
∗ 4 )
FL MAIN
3. 0W
Battery
2
W
1
2
3
(∗ 1 )
B–G
1
B
34
B
(
∗ 2 ) B–L
( ∗ 2 )
G–W
IJ
W–B
BIntegration Relay
Junction
Connector
∗
3 : 1AZ–FSE, 1AZ–FE
∗ 4 : 1ZZ–FE, 3ZZ–FE
AVENSIS (EWD526E) 223
R–B
E 1
R–Y 2
W–L
1
1
From Power Source System
(
See Page 120 )
40A
MAIN
W–B
W–B
W–R
J 2
W–B
R–B
( w/o HID )
W–B
W–B
( w/ HID )
W–B
( w/o HID )
W–B W–B
(w/o HID ) R
( w/o HID )
( w/ HID )
A
A 1
2
EC
1
2 2 15A
H–LP RH
15A
H–LP LH
(
w/ HID )
R–B
2
(
w/ HID )
R
1
2
W–B
F 9 F 7
1
22
W–R W–R
R–L
R–B R–L
W–R
R–Y
DIM Relay H–LP Relay
J 3(
A )
, J 4 (
B )
14 A
22
DIM
22
6IB1
32
51
22
W–L
22
1
EA
DB
3
52
I14 (
A )
1 2
1
2
F10 F 8
Integration Relay
Headlight Control ECU LH Headlight LH (
Low )
Headlight Control ECU RH
Headlight RH (
Low )
Junction
Connector
Junction
Connector
224
AVENSIS (EWD526E)
Headlight (w/ Daytime Running Light)
J 6
(
A )
, J 7 (
B )
H 5
H 6
W–B W–B R–B
18
R–W
W–B R–Y
R–W
R–Y
R–W
R–Y
( w/ HID )
R–Y
( w/ HID )
R–Y
( w/o HID )
R–L
W–B W–B R–Y
HH
F
HU
3IC3
9IC3
7
13 8
Head Tail
OFFLight
Control SW
16 DA
28 A
6A 13
EA
AB
EB DA
DA
EB
2
3
2
3 2
10A
H–LP
HI RH
2 2
10A
H–LP
HI LH
1
R–W
J 3(
A )
, J 4 (
B )
R–L
1
22
Flash
Dimmer S WHighLow
I14
(
A )
C12Integration Relay
Combination SW
Headlight LH (
High )
Headlight RH (
High )
Junction Connector
Junction Connector
IL : ∗2
IO : ∗ 1 W–B
W–B
AVENSIS (EWD526E) 225
HB
A IP
6CA 6CK
13 A
5B
A
2B 21
A
14 B
20
A6B
12 6CD 7CA
HB FA
1
W–B
22
J1 6
R–WW–B W–B
R–W
A
BEAN
I/F
P–BGR
E 9
(
A )
, E10 (
B )
,
E11 (
C )
, E12 (
D )
A1 3(
A )
, A15 (
B )
10
C10 (
A )
, C11 (
B )
J 8 (
A )
, J 9 (
B )
CPU
IC1
MPX1
W–R
High Beam
IC1
MPX2
MPX2
P–B
P–B
W–R R–W
MPX1 MPX–
MPX+
From Power Source System
(
See Page 120 )
4
11 A
A9
P
∗ 8 : Automatic A/C
∗
7 : Except Automatic A/C
∗
4 : 1ZZ–FE, 3ZZ–FE (
∗ 7 )
DB
B
10 (
∗ 8 )
B
18
A
23 (
∗ 5 )
A
20 (
∗ 2 ) A
21 (
∗ 2 )
A
29 (
∗ 5 )
B
29 (
1AZ–FSE )
7. 5A
RAD
NO. 1
B
20 (
∗ 8 )
A
29
10A
GAUGE1
DB
7
GR
(
∗ 7 )
P
P
AF
R–W
7. 5A
DOME
6
1
2
∗ 2 : 1CD–FTV RL
C
21 (
1AZ–FSE )
B
28 (
1AZ–FE )
A
27 (
∗ 4 )
( ∗ 2 )
9D
IK1
9
ACC IG
21 22
I14
(
A )
Y
Y
Y
(∗ 6 )
(
∗ 5 )
(
∗ 5 )
4
A1 1L
∗
6 : 1AZ–FSE, 1CD–FTV
J1 0 (
A )
, J11 (
B )
P
Alternator
A/C Control Assembly
Integration Relay
Combination Meter
Engine and ECT ECU (
A/T )
Engine ECU (
M/T ) Junction
Connector
Junction
Connector
Junction
Connector ∗
1 : Gasoline
∗ 5 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE
W–B A
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