
Dynamic Laser Cruise Control
B- Y
B- R V- Y
5 5 5 5
5 1 VSC MTR 3 1
VSC FAIL
Relay
Relay
3 2 5 2
5 5 5 5
Y- R
B- Y
B- Y
Y- R
V- R
V- Y
B- Y
W
14 15 45 2 31
MRF MR R+ BM +BS
S3
Skid Control ECU with Actuator
GND1 GND2 SP1 NEO ENG+ ENG- TRC+ TRC- CANL CANH
32 1 12 10 9 23 8 22 25 11
LG- R
LG- B
W- B
W- B
G- R
GR
W
P
V
B
Junction Connector
Junction Connector
J 3(A), J 4(B)
27 A 8 A 7 A 10 A 9 A 15 A 1 A
J 5(A), J 6(B)
B- R
W
10 B 25 B 24 B 27 B 26 B 1 B 15 B
LG- R
LG- B
G- R
W
P
V
B
3 G 1 E
F 6(A), F10(E), F12(G)
Fusible Link Block
30A ABS2
50A ABS1
B
W
1 A
LG- R
W
LG- B
FL MAIN V
3. 0W
P
G- R
GR
W- B
W- B
Battery
ED
224
2005 SIENNA (EWD613U)
From Power Source System (See Page 58)
B- O
10A 10A LG- R
ECU- IG STOP
B- R
B- R
Connector
6 1C 23 1L 16 1C B B- R
Junction
J28
G- Y
W
B B
C
B- R
Connector C W
Junction
J15
B- R
B- R
C 4 IK1
B- O
* 1 : Automatic A/C
W
* 2 : Except * 1
B- R
B- R
B- R
B- R
W
2 3
Connector
126 8 5
Junction
J18
6 6
Stop Light SW
46
87 128 (* 1)
IG1 118 (* 2)
5 1
S12
BRK Relay
B- R
B- R
S3 4
1 4
VSC Warning Buzzer
Skid Control ECU with Actuator
G- W
STP1 BZ STPO STP2 LG- R 2
27 30 16 21 3 2
Buzzer
Connector
A
Junction
G- W
W- R
G- O
G- Y
V6
6 6 6
J2
1
Junction Connector
A A A
5 A 22 A
G- W
G- W
G- W
W- R
G- O
G- Y
G- Y
J 5(A), J 6(B)
19 B 8 B
G- W
G- O
G- W
B B
W W
G- W
LG- R LG- R
LG- B LG- B
V V
P P
G- R G- R
GR GR
225
2005 SIENNA (EWD613U)
Dynamic Laser Cruise Control
B- O B- O
LG- R LG- R
B- R B- R
B- R B- R
B- R B
G- Y W
J17
Junction
21 1C Connector C E
E C C E
15 1K 3 1P 17 1L
G- W
G- W
B- R
J37
W
W
B
B
Junction
J31(A), J32(B)
Connector 35 3 A
Connector
1 9 10
Junction
IG1 CANL CANH
G- W
34 36
11 B
G- W
ESS BAT
2 S9 3
Steering Sensor
G- W
G- W
17 BG1
W- B
W- L
G- W
Rear Combination
Rear Combination
1 2 4
Connector
53
Stop
Stop
Light RH
Light LH
Junction
R19
R21
J20
3 2 42
High Mounted Stop Light
W- B
Connector
A
Junction
W- B
W- B
J38
A
H15
G- W
W- B
2
B
W
G- W G- W
LG- R LG- R
LG- B LG- B
V V
P P
G- R G- R
GR GR
W- L
W- B
W- B
W- B
W- B
A
J41 W- B W- B
Junction
Connector
BN BM BL IG
226
2005 SIENNA (EWD613U)
From Power Source System (See Page 58)
B- O
7. 5A 10A 20A
LG- R EFI
IGN GAUGE1
NO. 1
B- R
B- R
B 30 1K 13 1H 26 1L
B- O
W 2 5
R
B- R
EFI Relay
B
J 5(A), J 6(B)
Junction Connector
18 B
Connector
Junction
J31(A), J32(B)
Connector
16 A 8 A 7 A 85
Junction
1 3
J18
4 A
76
B- O
8 B 16 B 15 B 1 2F 2 2H 6 2H 7 2H
R
B- O
B- R
W
B
B- W
B- W
W- B
B- R
10 II3
2 3 5
CANL CANH IG
R
Junction Connector
Junction Connector
GND
J 3(A), J 4(B)
J 5(A), J 6(B)
Connector
Y1 22 2 26 A 25 A 11 A
1
Junction
Yaw Rate Sensor
Park/Neutral
Position SW
J18
W- B
12
P1
9 B 8 B 25 B
7
Connector
A
Junction
L- W
B- W
B- W
B- O
B- R
J42
A
4 II3
B- W
B- W
L- W
B- R
W- B
L- W
B- O
LG- R
B- R
G- W G- W
LG- R LG- R
LG- B LG- B
V V
P P
G- R G- R
GR GR
W- L W- L
W- B
W- B
ED
227
2005 SIENNA (EWD613U)
Dynamic Laser Cruise Control
E1
Electronically Controlled Transmission Solenoid
G
GR
BR
LG
SB
W
G
O
O
R
Y
V
B
L
10 3 9 2 8 4 11 6 13 5 12 1 7
BR
G
LG- B
G- W
B- W
G- R
G- B
Y- G
Y- R
Y- B
R- B
L- R
L- Y
GR
I2
BR
11 D 10 D 9 D 13 D 12 D 17 D 16 D 19 D 18 D 15 D 14 D 32 D 28 E
DSL S4 SR SLT+ SLT- SL3+ SL3- SL1+ SL1- SL2+ SL2- THO1 E2
E 4(A), E 5(B), E 6(C), E 7(D), E 8(E)
Engine Control Module
BATT MREL +B2 +B D IGSW ST1- STP TRC- TRC+ ENG- ENG+ NEO
3 A 8 A 2 A 1 A 10 B 9 A 12 B 19 B 31 A 25 A 30 A 24 A 17 A
LG- R
LG- R
LG- B
G- W
B- W
B- W
L- W
G- R
B- O
B- R
B- R
V
P
Connector
Connector
J 3(A), J 4(B)
A A 73 19 B 3 B
Junction
Junction
Connector
Junction
J21
J20
B- W
A 74
2 A 20 A
B- W
L- W
B- R
LG- R
G- W
B- R
L- W
B- O
LG- R
B- R
G- W
LG- R
LG- B
V
P
G- R B- R
GR GR
W- L W- L
228
2005 SIENNA (EWD613U)
From Power Source System (See Page 58)
D1
Data Link Connector 3
10A
ETCS
G
T2
Throttle Control Motor WFSE SIL TC
3 Throttle Position Sensor 3 2H
15 7 13
Turbine Speed Sensor
E2
P- B
W
1
R
28 1K 14 1K
W- L
VC VTA1 VTA2 M+ M-
T3
5 6 4 2 1
J 3(A), J 4(B)
12 1H 34 1H 21 A 2
Connector
Junction
R
P- B
W
Connector
3 26 29 4 B
(Shielded)
Junction
B- R
LG
W
B
I2
J18
W- R
LG
13 16 19
R
W- L
P- B
W
Y
18 E 21 E 31 E 3 C 2 C 17 C 19 A 18 A 20 A 6 B 27 D 35 D
VC VTA1 VTA2 M+ M- GE01 WFSE SIL TC +BM NT+ NT-
E 4(A), E 5(B), E 6(C), E 7(D), E 8(E)
Engine Control Module
VPA VPA2 VCPA VCP2 EPA EPA2 E04 E05 E03 ME01 E01 E02
22 A 23 A 26 A 27 A 28 A 29 A 7 D 6 D 7 C 4 C 7 E 6 E
GR- R
W- R
B- R
R- B
L- Y
LG
Junction Connector
J 5(A), J 6(B)
27 B 13 B 28 B 14 B 26 B 12 B
13 A 27 A 14 A 28 A 12 A 26 A
W- B
W- B
W- B
W- B
W- B
W- B
GR- R
W- R
R- B
B- R
L- Y
LG
6 3 4 1 5 2
VPA1 VPA2 VCP1 VCP2 EP1 EP2
A15
Accel Position Sensor
B- R