
Navigation, Rear View Monitor and Audio System with RSAS
From Power Source System (See Page 58)
R10(A), R12(C), R13(D), R14(E), R15(F)
1 Radio and Player with Display
7. 5A 7. 5A 20A
RSE RAD2 RAD
NO. 1
B ACC CA+ CGND V+ V-
2 1 F 11 F 2 A 4 A 1 A 3 A
3 24 1L 3 2B
(Shielded)
W
R
B
L- Y
V
Junction Connector
Junction Connector
J 7(A), J 8(B)
J 7(A), J 8(B)
13 A 12 A
6 IE1 5 IE1 4 IE1 7 IE1
GR
L- Y
GR
1 B 24 B
(Shielded)
L- Y
W
R
V
B
5 IG1 3 IF2 4 IF2
5 BG1 4 BG1 3 BG1 6 BG1
L- Y
(Shielded)
W
R
B
4 3 2 1
GR
V
T10
Television Camera
J23
A Junction Connector A
A A
GR
GR
GR
GR
V
308
2005 SIENNA (EWD613U)
R10(A), R12(C), R13(D), R14(E), R15(F)
Radio and Player with Display
R- R+ R- R- R- L+ R- L- RSLD RMUT MUTE TXM+ TXM- ANT
15 D 16 D 17 D 18 D 14 D 19 D 6 E 9 E 10 E 13 F
(Shielded)
R- W
P- L
P- L
W
G
R
B
P
V
21 IH3 22 IH3 23 IH3 24 IH3 20 IH3 19 IH3 7 IH3 16 IH3 17 IH3
(Shielded)
1
LG
LG
LG
W
W
W
W
W
ANT +B
G3
4 BK2 5 BK2 6 BK2 7 BK2 3 BK2 2 BK2 12 BK2 10 BK2 11 BK2 Glass Antenna
Amplifier
(Shielded)
LG
LG
LG
W
W
W
W
5 4 3 2 6 7 13 14 W
15
RSR+ RSR- RSL+ RSL- SLD RMUT MUTE TX+ TX-
ACC +B GND
16 8 R24 9
Rear Seat Audio Controller
LG
LG
LG
9 BK2 1 BK2 16 BK2
LG
LG
LG
13 IH3 2 IH3 6 IH3
GR
W- B
V
W- B
GR GR
V
309
2005 SIENNA (EWD613U)
Navigation, Rear View Monitor and Audio System with RSAS
R10(A), R12(C), R13(D), R14(E), R15(F)
Radio and Player with Display
SW1 SWG SW2 REV PKB
7 D 6 D 8 D 5 C 1 C
From Power Source
System (See Page 58)
R- B
R- W
LG
Y
L
10A
GAUGE1
3 IG1
7 IF3 6 IF3 8 IF3
R- W
26 1L
LG
Y
L
1 IG1 4 1H
R- B
R
12 10 11 10 1K
AU1 EAU AU2
117 85
J19 J18
R- W
Junction Junction
SEEK+ MODE Connector Connector
87 76
3 B
J 5(A), J 6(B)
R- B
SEEK-
R
Junction
Connector
17 A
VOL+ 11 II3 10 II3
R- W
R- B
R
VOL-
C13 2 1
Combination SW
P1 P6
Park/Neutral Parking Brake SW
Position SW
1
W- B W- B
GR GR
310
2005 SIENNA (EWD613U)
R10(A), R12(C), R13(D), R14(E), R15(F)
Radio and Player with Display
SPD GND
3 C 20 F
V- W
W- B
2 IG1
V- W
P
V
2 IF2 6 IF2
J23
Junction
B Connector
P
V
B B B B
1 2
Tweeter Front LH
W- B
W- B
W- B
W- B
V- W
T8
3 4
B
Y
3 IA2 4 IA2 7 IF2
P
V
W- B
W- B
1 2 W- B
P
F17
Front Door V
Speaker LH
W- B
GR GR
V- W
W- B
IF
311
2005 SIENNA (EWD613U)
Navigation, Rear View Monitor and Audio System with RSAS
From Power Source System (See Page 58)
R10(A), R12(C), R13(D), R14(E), R15(F)
Radio and Player with Display
30A
RAD
NO. 3
ATX+ ATX- MUTE L+ L- R+ R- SLD IVO+ IVO- SLD1
5 F 15 F 7 F 9 F 19 F 8 F 18 F 10 F 11 D 12 D 13 D
3 2A
L- R
J 7(A), J 8(B)
14 A
Connector
W3
Junction
Woofer
2 B
L- R
(Shielded)
(Shielded)
GR- B
LG- R
LG- B
+ - + -
W
G
G
R
R
B
2 4 1 3
4 IG1
Junction Connector
L- W
W- L
R- L
L- Y
L- R
C 8 IE1 9 IE1 17 IE1 18 IE1
C
J24
L- W
W- L
R- L
L- Y
C
L- R
L- R
8 B 7 B 1 B 3 B 2 B 5 B 4 B 23 B 22 B 1 A 10 A 9 A 20 A 8 A 19 A
TX+ TX- MUTE L+ L- R+ R- INT+ INT- B+ B2+ WF1+ WF1- WF2+ WF2-
S10(A), S11(B)
Stereo Component Amplifier
GND GND2 FL+ FL- ACC FR+ FR- RL+ RL- RR+ RR-
16 A 15 A 6 A 17 A 12 B 7 A 18 A 4 A 13 A 5 A 14 A
W- B
W- B
GR
LG
W
R
P
V
B
Y
L
1 IF2 5 IF2 2 IF1 6 IF1 1 IF1 3 IF1
LG
L
W
R
B
Y
1 2
Junction Connector
Junction Connector
Tweeter Front RH
J11(A), J12(B)
J35(A), J36(B)
19 A 20 A 26 A 27 A
T9
3 4 3 B 4 B 9 B 10 B
W
R
W
R
B
Y
17 IM1 18 IM1
W- B
LG
L
W- B
1 2 1 2 1 2
P
V F18 R29 R30
Front Door Speaker RH Rear Speaker LH Rear Speaker RH
GR
V- W V- W
312
2005 SIENNA (EWD613U)
From Power Source System (See Page 58)
* 1 : w/ VSC 7. 5A 10A
* 2 : w/o VSC GAUGE2 ECU- B
25 1H 8 2C
W- L
C6
Center Speaker
B- R
24 1C
3 4
7 1L
W- L
C10
L- R
L- B
Combination Meter Speedometer 32
3 A 12 A
CTR+ CTR-
S10(A), S11(B)
Stereo Component Amplifier
SUR+ SUR-
2 A 11 A
W
L
J22
A Junction Connector C
36 35 30 12
GR- R
V- W
W- L
BR
A A C C
Connector
J 7(A), J 8(B)
Connector
W
W
45 4 B 34
L
L
Junction
Junction
Connector
Junction
J20
J19
10 IE1 17 IH1 18 IH1 11 IE1 44 54
16 A
W
V- W
W- L
L
GR
1 2
12 A (* 1)
W
Skid Control ECU
L
17 B (* 2)
with Actuator
T12 SP1
S 3(A), (B)
Tweeter Rear RH
1 2
T11
Tweeter Rear LH
V- W
BR
IF
313
2005 SIENNA (EWD613U)
Navigation, Rear View Monitor and Audio System with RSAS
Service Hints
R15 (F) Radio and Player with Display
(F) 1-Ground : Always approx. 12 volts
(F) 11-Ground : Approx. 12 volts with the ignition SW at ACC or ON position
(F)20-Ground : Always continuity
S10 (A), S11 (B) Stereo Component Amplifier
(A) 1, (A) 10-Ground : Always approx. 12 volts
(B) 12-Ground : Approx. 12 volts with the ignition SW at ACC or ON position
(A) 15, (A) 16-Ground : Always continuity
: Parts Location
Code See Page Code See Page Code See Page
C6 35 J20 36 R29 40
C10 35 J22 36 R30 40
C13 35 J23 36 A 33
S3
F17 38 J24 36 B 33
F18 38 J35 A 36 S10 A 37
G3 35 J36 B 36 S11 B 37
J5 A 36 P1 33 T8 37
J6 B 36 P6 37 T9 37
J7 A 36 R10 A 37 T10 41
J8 B 36 R12 C 37 T11 41
J11 A 36 R13 D 37 T12 41
J12 B 36 R14 E 37 W3 41
J18 36 R15 F 37
J19 36 R24 40
: Relay Blocks
Code See Page Relay Blocks (Relay Block Location)
3 24 R/B No.3 (Engine Compartment Left)
: Junction Block and Wire Harness Connector
Code See Page Junction Block and Wire Harness (Connector Location)
1C 27 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)
1H 26
1K Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)
( )
27
1L
2A
2B 22 g
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
g ( g )
2C
314
2005 SIENNA (EWD613U)
: Connector Joining Wire Harness and Wire Harness
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
IA2 46 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IE1 46 Floor No.1 Wire and Instrument Panel No.2 Wire (Near the Driver Side J/B)
IF1
IF2 46 Instrument Panel Wire and Instrument Panel No.2 Wire (Instrument Panel Center)
( )
IF3
IG1 46 Instrument Panel No.2 Wire and Instrument Panel Wire (Instrument Panel Brace RH)
IH1
46 Floor No.2 Wire and Instrument Panel No.2 Wire (Instrument Panel Brace RH)
No 2 No 2
IH3
II3 48 Engine Wire and Instrument Panel Wire (Right Kick Panel)
IM1 48 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
BG1 52 Back Door No.1 Wire and Floor No.1 Wire (Left Rear Quarter Panel)
BK2 52 Roof No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
: Ground Points
Code See Page Ground Points Location
IF 46 Instrument Panel Brace LH
315
2005 SIENNA (EWD613U)