2003 TOYOTA AVENSIS radio antenna

022KX±01
±
PREPARATION AUDIO & VISUAL SYSTEM
02±55
AVENSIS REPAIR MANUAL (RM1018E)
AUDIO & VISUAL SYSTEM
PREPARATION
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REAR SPEAKER ASSY
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REAR SPEAKER ASSY
09070±20010Moulding RemoverRADIO RECEIVER ASSY
ANTENNA CORD SUB±ASSY
POWER POINT SOCKET ASSY
NAVIGATION ANTENNA ASSY
ANTENNA CORD SUB±ASSY NO.3
AMPLIFIER ANTENNA
ASSY(LIFTBACK MODELS)
AMPLIFIER ANTENNA ASSY(SEDAN
MODELS)
AMPLIFIER ANTENNA
ASSY(WAGON MODELS)
Equipment
Torque wrench
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670SC±03
67±16
±
AUDIO & VISUAL SYSTEM AMPLIFIER ANTENNA ASSY (SEDAN MODELS)
AVENSIS REPAIR MANUAL (RM1018E)
AMPLIFIER ANTENNA ASSY (SEDAN MODELS)
REPLACEMENT
1.DISCONNECT BATTERY NEGATIVE TERMINAL (See page 60±1)
2.REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH NO.2 (See page 71±11)
3. REMOVE INSTRUMENT PANEL REGISTER ASSY CTR (W/ NAVIGATION SYSTEM) (See page 67±6)
4.REMOVE SHIFT LEVER KNOB SUB±ASSY (M/T TRANSAXLE) (See page 41±11)
5.REMOVE CONSOLE PANEL SUB±ASSY UPPER (See page 71±11)
6.REMOVE RADIO RECEIVER ASSEMBLY W/BRACKET (See page 67±5)
7.REMOVE CONSOLE BOX ASSY RR (See page 71±11)
8.REMOVE HEATER TO REGISTER DUCT NO.2 (See page 71±11)
9.REMOVE FRONT SEAT ASSY RH (See page POWER SEAT 72±11, MANUAL SEAT72±16)
10.REMOVE FRONT DOOR SCUFF PLATE RH (See page 76±36)
11.REMOVE REAR DOOR SCUFF PLATE RH (See page 76±36)
12.REMOVE COWL SIDE TRIM BOARD RH (See page 76±36)
13.REMOVE FRONT DOOR OPENING TRIM WEATHERSTRIP RH (See page 76±36)
14.REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP RH (See page 76±36)
15.REMOVE REAR SEAT CUSHION ASSEMBLY (See page 72±32)
16.REMOVE REAR SEATBACK ASSY (See page 40/60 FOLDING 72±27, UNITED FIXED 72±32)
17.REMOVE ROOF SIDE GARNISH INNER RH (See page 76±36)
18. REMOVE FLOOR CARPET ASSY FRONT
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670SD±02
±
AUDIO & VISUAL SYSTEM AMPLIFIER ANTENNA ASSY (WAGON MODELS)
67±19
AVENSIS REPAIR MANUAL (RM1018E)
AMPLIFIER ANTENNA ASSY (WAGON MODELS)
REPLACEMENT
1.DISCONNECT BATTERY NEGATIVE TERMINAL (See page 60±1)
2.REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH NO.2 (See page 71±11)
3. REMOVE INSTRUMENT PANEL REGISTER ASSY CTR (W/ NAVIGATION SYSTEM)
(See page 67±6)
4.REMOVE SHIFT LEVER KNOB SUB±ASSY (M/T TRANSAXLE) (See page 41±11)
5.REMOVE CONSOLE PANEL SUB±ASSY UPPER (See page 71±11)
6.REMOVE RADIO RECEIVER ASSEMBLY W/BRACKET (See page 67±5)
7.REMOVE CONSOLE BOX ASSY RR (See page 71±11)
8.REMOVE HEATER TO REGISTER DUCT NO.2 (See page 71±11)
9.REMOVE FRONT SEAT ASSY RH (See page POWER SEAT 72±11, MANUAL SEAT 72±16)
10.REMOVE FRONT DOOR SCUFF PLATE RH (See page 76±36)
11.REMOVE REAR DOOR SCUFF PLATE RH (See page 76±36)
12.REMOVE COWL SIDE TRIM BOARD RH (See page 76±36)
13.REMOVE FRONT DOOR OPENING TRIM WEATHERSTRIP RH (See page 76±36)
14.REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP RH (See page 76±36)
15. REMOVE REAR SEAT CUSHION ASSEMBLY
(See page 40/60 FOLDING FLIP±UP CUSHION72±21, 40/60 FOLDING 72±27)
16. REMOVE REAR SEATBACK ASSY
(See page 40/60 FOLDING FLIP±UP CUSHION72±21, 40/60 FOLDING 72±27)
17. REMOVE REAR SIDE SEAT BACK ASSY RH (See page 40/60 FOLDING FLIP±UP CUSHION72±21, 40/60 FOLDING 72±27)
18. REMOVE TONNEAU COVER ASSY
19.REMOVE BACK DOOR WEATHERSTRIP (See page 76±54)
20.REMOVE DECK BOARD SUB±ASSY (See page 76±54)
21.REMOVE DECK FLOOR BOX REAR (See page 76±54)
22.REMOVE DECK FLOOR BOX FRONT (See page 76±54)
23.REMOVE DECK FLOOR BOX RH (See page 76±54)
24.REMOVE REAR FLOOR FINISH PLATE (See page 76±54)
25.REMOVE DECK TRIM SIDE BOARD RH (See page 76±54)
26.REMOVE ROOF SIDE GARNISH INNER RH (See page 76±54)
27. REMOVE FLOOR CARPET ASSY FRONT
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670SG±02
67±24
±
AUDIO & VISUAL SYSTEM ANTENNA CORD SUB±ASSY NO.3
AVENSIS REPAIR MANUAL (RM1018E)
ANTENNA CORD SUB±ASSY NO.3
REPLACEMENT
1.DISCONNECT BATTERY NEGATIVE TERMINAL (See page 60±1)
2.REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH NO.2 (See page 71±11)
3. REMOVE INSTRUMENT PANEL REGISTER ASSY CTR (W/ NAVIGATION SYSTEM) (See page 67±6)
4.REMOVE SHIFT LEVER KNOB SUB±ASSY (M/T TRANSAXLE) (See page 41±11)
5.REMOVE CONSOLE PANEL SUB±ASSY UPPER (See page 71±11)
6.REMOVE RADIO RECEIVER ASSEMBLY W/BRACKET (See page 67±5)
7.REMOVE CONSOLE BOX ASSY RR (See page 71±11)
8.REMOVE HEATER TO REGISTER DUCT NO.2 (See page 71±11)
9.REMOVE FRONT DOOR SCUFF PLATE RH (See page 76±36)
10.REMOVE REAR DOOR SCUFF PLATE RH (See page 76±36)
11.REMOVE COWL SIDE TRIM BOARD RH (See page 76±36)
12.REMOVE FRONT DOOR OPENING TRIM WEATHERSTRIP RH (See page 76±36)
13.REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP RH (See page 76±36)
14. REMOVE REAR SEAT CUSHION ASSEMBLY
(See page 40/60 FOLDING FLIP±UP CUSHION 72±21, 40/60 FOLDING 72±27)
15. REMOVE REAR SEATBACK ASSY (See page 40/60 FOLDING FLIP±UP CUSHION 72±21, 40/60 FOLDING 72±27)
16. REMOVE REAR SIDE SEAT BACK ASSY RH (See page 40/60 FOLDING FLIP±UP CUSHION 72±21, 40/60 FOLDING 72±27)
17.REMOVE PACKAGE TRAY TRIM PANEL ASSY (See page 76±45)
18.REMOVE REAR FLOOR FINISH PLATE (See page 76±45)
19.REMOVE DECK TRIM SIDE PANEL ASSY RH (See page 76±45)
20.REMOVE ROOF SIDE GARNISH INNER RH (See page 76±45)
21.REMOVE FRONT SEAT ASSY RH (See page POWER SEAT 72±11, MANUAL SEAT 72±16)
22. REMOVE FLOOR CARPET ASSY FRONT
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670S4±01
±
AUDIO & VISUAL SYSTEM AUDIO & VISUAL SYSTEM
67±1
AVENSIS REPAIR MANUAL (RM1018E)
AUDIO & VISUAL SYSTEM
PRECAUTION
1. OBSERVE HANDLING AND OPERATIONAL PRECAUTIONS
(a) Please explain to the customer that when the negative terminal is disconnected from the batter\
y, the
channel information memory of the AM/FM broadcast stations in the radio receive\
r is cleared. If neces-
sary, make a note of the recorded channel information before the negative ter\
minal is disconnected,
then reset the information after the negative terminal is reconnected.
(b) The removal/installation of the radio receiver should be performed after al\
l the cassette tapes and au- dio CDs are ejected from the radio receiver.
HINT:
If the cassette tapes and the audio CDs cannot be ejected due to the malfu\
nction of the radio receiver, do
not try to drag them out by force. Bring the vehicle to the repair plant\
.
(c) Fasten the earth bolt securely when the antenna cord is removed or insta\
lled.
HINT:
Failing to fasten the earth bolt securely causes noise at the time of ra\
dio wave reception.
(d) Do not touch the cone paper of the speaker.
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8AVENSIS (EWD526E)
B HOW TO USE THIS MANUAL
The ground points circuit diagram shows the connections from all major p\
arts to the respective ground points. When
troubleshooting a faulty ground point, checking the system circuits which use a common \
ground may help you identify
the problem ground quickly. The relationship between ground points (
EA, IB and IC shown below) can also be
checked this way.
5
5
5
5
44 4
4
4
BA1 5 IB1
8 EA2
ID115
IC3 3
IA1
2
E 3
W–B W–B W–B
W–B
W–B
W–B
W–B
W–B
W–BW –B
W–B
W–BW –B
W–B
W–BW –BW –B
W–B
W–B W–B
W–B
W–B
W–B
W–B
W–BW –BW–B
W–B
BR
W–B
BR BR
W–B W–B
W–B
W–B
W–B
W–B
W–B
W–BW –B
W–B
W–B
W–B
W–B
W–BBR
W–B
BR
BR
BR
W–B (4A–GZE)
W–B
W–B I 2
I 2
B 5
I 5 I 5
I 5
B 5
B 5
B 5
I 5
I 5 I 3
I 3
E 3
E 3
E 3
E 2
E 4
E 5
E 4
E 5
E 6
E 4 E 4
B 4
EA
I 4
B 4
B 4
I 4 I 8
IB IC
4
4 3E
5
3E 6
3G
13
3F
3
3D
1
3B
7 W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–BW–B
W–B
W–B
W–B
W–B
W–B I 6
I 6
I 2
3C 7
10 A A
A
A
A
A
Junction
Connector J 1
W–B
W–B
W–BW –B
BR
W–B
W–B
W–B
W–B
W–B
W–B
I GROUND POINT
FAN MAIN Relay
FAN MAIN Relay
A/C Relay No.2
A/C Relay No.3
Radiator Fan Motor
Headlight Cleaner Relay
Headlight LH
Headlight RH
Front Fog Light LH
Brake Fluid Level SW Front Fog Light RH
Front Turn Signal Light RH
Front Clearance Light RH
Front Turn Signal Light LH
Front Clearance Light LH
Door Lock Control SW
Door Courtesy SW RH
Door Lock Motor RH
Door Lock Control Relay
Blower Resistor
Idle–Up SW
A/C Amplifier
Radio and Player
HEATER Relay
Auto Antenna Motor A/C Control Assembly
Blower Motor
Blower SW
Parking Brake SW
Combination Meter
Combination SW
Cruise Control ECU
Remote Control Mirror SW
Turn Signal Flasher
Defogger SW
Unlock Warning SW
Power Window Master SW
Power Window Control
Relay
Door Courtesy SW LH
Door Lock Control SW
Door Lock Motor LH
Fuel Control SW
Woofer Speaker Amplifier
Combination Meter
Combination Meter
Fuel Sender
Cigarette Lighter
O/D Main SW
Clock
Combination SW
∗The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
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484AVENSIS (EWD526E)
Radio and Player
7. 5A
RAD NO. 1
From Power Source System
(
See Page 120 )
DB
4 15A
RAD NO. 2
6
BF (
RHD )
AF
(
LHD )
AF (
LHD )
BF (
RHD ) CE
4
CB
8
A
3A 4 1
2
BC117
BC1
7
IM2
9I M2
18
B
1B 3 1
2
BA17
BA1
17
IC2
1I C2
10
B
2B 6
A
8D 7D 8D
6A 1A5
IL1
1I L1
6
1
2
A
11 A18 A9A2
B
11 B
2B 9B18
1
3 21 1
1
3
1
3
E
1 10
1
2
4
FR–
FR+
GND SW2
SW1
ANT+ (
+ )
IN (
– )
IN (
– )
IN
(
+ )
IN
AUO–
AUO+ 2
4
2
4
E
W R
Y B
Y
B
W R
R
W B
Y
Y B
W R L–Y
L–Y
L–Y L–Y
L–Y
GR
GR
B
LG
P
W–R
W
LG LG
LG
L
P
V
R
L
L
L
LG R
LG
W R (
– )
OUT
(
+ )
OUT
(
– )
OUT
(
+ )
OUT
RL–
RL+
RR–
RR+
+B
ACC
AUI–
AUI+
( + )
IN (
– )
IN
( – )
OUT
(
+ )
OUT
2
1
(
LHD )
(
LHD )
(∗ 11 )
(
∗ 11 ) (
∗ 10 )
(
∗ 8 )
( ∗ 8 )
(
∗ 8 )
Junction
ConnectorJ2 4
Rear Door Speaker RHR16Rear Door Speaker LHR15
Junction ConnectorJ 8 (
A )
, J20 (
B )
Radio and PlayerR 4 (
A )
, R 5 (
B )
, R 6 (
C )
, R 7 (
D )
Tweeter Rear RHT19Tweeter Rear LHT18
(
∗ 5 )
( ∗ 6 )
(∗ 6 )
( ∗ 5 ) (
∗ 6 )
(
∗ 6 )
( ∗ 7 )
( ∗ 7 )
( ∗ 7 )
( ∗ 7 )
(
∗ 7 )
( ∗ 7 )
Navigation ECUN 3
Z 1 (
A )
, Z 2 (
B )
Tweeter Front RHT17
Front Door
Speaker RHF22
Antenna
AmplifierA3 1
LG
( ∗ 7 )
R
( ∗ 7 )
12
11
10
Combination SWC14
AU1 AU2
EAU
SEEK+
SEEK–
VOL+
VOL– MODE
Option Connector
(
Navigation ECU )
AVENSIS (EWD526E) 485
C
9C 10
INA7
518
GND
GTX+ GTX–
P
LG
BR
W–B
TX–
TX+ Radio and Player
R 4
(
A )
, R 5 (
B )
, R 6 (
C )
, R 7 (
D )
2
(
∗ 2 )
(
∗ 2 )
(
∗ 4 )
1
(
∗ 1 )
10
(
∗ 1 )
( ∗ 4 ) (
∗ 1 )
(
∗ 1 )
( ∗ 2 )
( ∗ 2 )
A
2A 6
IA1
1I A1
6
1
2
A
11 A 18
1
3 A9
2A
2
B
11 B 2
11
B
9B 184
(
∗ 2 )
FL–
(
∗ 2 )
FL+
Navigation ECUN 3
Front Door
Speaker LHF21
AUO–
AUO+
Z 1 (
A )
, Z 2 (
B )Tweeter Front LH(
+ )
OUT (
– )
OUT
(
– )
IN
(
+ )
IN
R
P
AUI+
P
P
AUI–
V
LG
L LG
V
V
V
P
R
LG
T16
W R
(
∗ 3 )
( ∗ 3 )
Multi–DisplayM 1
(
LHD )
( RHD )
∗
1 : LHD ∗ 3
∗ 2 : LHD ∗ 9
∗ 3 : w/ Navigation System (
Map Type )
∗ 4 : RHD, LHD w/o Multi–Display
∗ 5 : LHD, RHD w/o Multi–Display
∗ 6 : RHD ∗ 3
∗ 7 : RHD ∗ 9
∗ 8 : w/ Steering SW
∗ 9 : w/ Multi–Display w/o Navigation System (
Map Type )
∗ 10 : RHD 1CD–FTV w/o Multi–Display
∗ 11 : RHD Except 1CD–FTV w/o Multi–Display
LG
( ∗ 2 )
R
( ∗ 2 )
Option Connector
(
Navigation ECU )
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484AVENSIS (EWD526E)
Radio and Player
7. 5A
RAD NO. 1
From Power Source System
(
See Page 120 )
DB
4 15A
RAD NO. 2
6
BF (
RHD )
AF
(
LHD )
AF (
LHD )
BF (
RHD ) CE
4
CB
8
A
3A 4 1
2
BC117
BC1
7
IM2
9I M2
18
B
1B 3 1
2
BA17
BA1
17
IC2
1I C2
10
B
2B 6
A
8D 7D 8D
6A 1A5
IL1
1I L1
6
1
2
A
11 A18 A9A2
B
11 B
2B 9B18
1
3 21 1
1
3
1
3
E
1 10
1
2
4
FR–
FR+
GND SW2
SW1
ANT+ (
+ )
IN (
– )
IN (
– )
IN
(
+ )
IN
AUO–
AUO+ 2
4
2
4
E
W R
Y B
Y
B
W R
R
W B
Y
Y B
W R L–Y
L–Y
L–Y L–Y
L–Y
GR
GR
B
LG
P
W–R
W
LG LG
LG
L
P
V
R
L
L
L
LG R
LG
W R (
– )
OUT
(
+ )
OUT
(
– )
OUT
(
+ )
OUT
RL–
RL+
RR–
RR+
+B
ACC
AUI–
AUI+
( + )
IN (
– )
IN
( – )
OUT
(
+ )
OUT
2
1
(
LHD )
(
LHD )
(∗ 11 )
(
∗ 11 ) (
∗ 10 )
(
∗ 8 )
( ∗ 8 )
(
∗ 8 )
Junction
ConnectorJ2 4
Rear Door Speaker RHR16Rear Door Speaker LHR15
Junction ConnectorJ 8 (
A )
, J20 (
B )
Radio and PlayerR 4 (
A )
, R 5 (
B )
, R 6 (
C )
, R 7 (
D )
Tweeter Rear RHT19Tweeter Rear LHT18
(
∗ 5 )
( ∗ 6 )
(∗ 6 )
( ∗ 5 ) (
∗ 6 )
(
∗ 6 )
( ∗ 7 )
( ∗ 7 )
( ∗ 7 )
( ∗ 7 )
(
∗ 7 )
( ∗ 7 )
Navigation ECUN 3
Z 1 (
A )
, Z 2 (
B )
Tweeter Front RHT17
Front Door
Speaker RHF22
Antenna
AmplifierA3 1
LG
( ∗ 7 )
R
( ∗ 7 )
12
11
10
Combination SWC14
AU1 AU2
EAU
SEEK+
SEEK–
VOL+
VOL– MODE
Option Connector
(
Navigation ECU )
AVENSIS (EWD526E) 485
C
9C 10
INA7
518
GND
GTX+ GTX–
P
LG
BR
W–B
TX–
TX+ Radio and Player
R 4
(
A )
, R 5 (
B )
, R 6 (
C )
, R 7 (
D )
2
(
∗ 2 )
(
∗ 2 )
(
∗ 4 )
1
(
∗ 1 )
10
(
∗ 1 )
( ∗ 4 ) (
∗ 1 )
(
∗ 1 )
( ∗ 2 )
( ∗ 2 )
A
2A 6
IA1
1I A1
6
1
2
A
11 A 18
1
3 A9
2A
2
B
11 B 2
11
B
9B 184
(
∗ 2 )
FL–
(
∗ 2 )
FL+
Navigation ECUN 3
Front Door
Speaker LHF21
AUO–
AUO+
Z 1 (
A )
, Z 2 (
B )Tweeter Front LH(
+ )
OUT (
– )
OUT
(
– )
IN
(
+ )
IN
R
P
AUI+
P
P
AUI–
V
LG
L LG
V
V
V
P
R
LG
T16
W R
(
∗ 3 )
( ∗ 3 )
Multi–DisplayM 1
(
LHD )
( RHD )
∗
1 : LHD ∗ 3
∗ 2 : LHD ∗ 9
∗ 3 : w/ Navigation System (
Map Type )
∗ 4 : RHD, LHD w/o Multi–Display
∗ 5 : LHD, RHD w/o Multi–Display
∗ 6 : RHD ∗ 3
∗ 7 : RHD ∗ 9
∗ 8 : w/ Steering SW
∗ 9 : w/ Multi–Display w/o Navigation System (
Map Type )
∗ 10 : RHD 1CD–FTV w/o Multi–Display
∗ 11 : RHD Except 1CD–FTV w/o Multi–Display
LG
( ∗ 2 )
R
( ∗ 2 )
Option Connector
(
Navigation ECU )
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