Toyota 2003 Prius, Manual, Page: 248 / 307

2003
PRIUS (EWD493U)
1 2 3 4
3 PRIUS
P o w e r S o u rce
1
12
0A
M
A
IN
10
0A
D
C
/D
C
3
4
2
1
1 D
1 C
W
B–
G
F1
8 F
U
SI
B
L
E L
IN
K
BL
O
C
K
N
O
. 2
BATTERY
HEAD
RELAY
F1
1
F
1
2
,
F
U
SIBL
E L
IN
K
BL
O
C
K
N
O
.
1
BC
10A
HEAD
(LH)
H e a d lig h t (w /o D a y tim e R u n n in g L ig h t)
1F 8
A B
2
1
C B C B
B A
A B
IG
Cowl side
panel RH
A
J17
JUNCTION
CONNECTOR
A
IH
Right kick panel
1F 6 1F 7
5 ID2
BI
Left side of
rear pillar
BK
Back panel
center
2
17
H1
5 HI
G
H
M
O
U
N
T
E
D
ST
O
P
L
IG
H
T
J32 J33 ,
JUNCTION
CONNECTOR
A B
J30 J31 ,
JUNCTION
CONNECTOR
A B
B 9
BODY
ECU
R
R–
W
W–
B
W–
B
W–B
W–B
W–
B
1 B
1B 1
10A
HEAD
(RH)
2 1
3
2 1
3
F A
D B
TAIL
OFF
HIGH
LOW
HEAD
FLASH
LI
G
H
T
CO
NT
RO
L SW
DI
M
M
E
R S
W
13 17
C13
COMBINATION
SW
8 7
16
E
E
F A E B
E A E A
F A F A
D B
1
5
A ST
O
P
2H 1
1
2
9 IB1
3 IA1 8 IA1
2A 10 2A 7
2I 7 2B 6
C A C A
H 2
HEADLIGHT
RH H 1
HEADLIGHT
LH
JU
N
C
T
IO
N
CO
NN
E
C
T
O
R
B
A
J 4
J 5
,
J
U
NCT
IO
N
CO
NN
E
C
T
O
R
B
A
J1
2
J
1
3
,
E
R–
W
R–
W
B
R–
G
R–
L
R–
Y
R
–
Y
R–
G
R–
G
R
–
G
G–
W
G–
W
G
–
W
G–
W G–
W
W
–
B
G–
W
2 2
14 5 5
17
R–Y
R–G
R–G
R–W
F1
3
, D
SHORT
PIN
R 6 ST
O
P
L
IG
H
T
L
H
[R
E
A
R CO
M
B
. L
IG
H
T
L
H
]
S 3
STOP LIGHT
SW
SHORT
PIN
S to p L ig h t
L
J2
0 JU
N
C
T
IO
N
CO
NN
E
C
T
O
R
R
R–
B
R–B
LB
R
R–Y
R–G
R–
W
R 7 S
T
OP
L
IGH
T
R
H
[R
EAR
C
O
M
B
. L
IG
H
T
R
H
]
1 4
2 1
3 ID2
R–
W
E A E A E A
D B D B
G–W
G–W
G–W
To Brake ECU
<19–12>
To Shift Lock
ECU<13–3>
To Hybrid Vehicle
Control ECU<1–6>
J14 J15 ,
JUNCTION
CONNECTOR
A B
, J
5
J 4
A
B
JU
N
C
T
IO
N
CO
NN
E
C
T
O
R
H T EL HF HU HL
2K 9
6 IA2
H
HRLY
B
L–
Y
15A
D
O
M
E
1B 2
1J 7
H
IG
H
BEA
M
HE
A
D
21
2G 2
2A 4
L–Y
L
C1
0 C
O
M
B
IN
AT
IO
N
M
E
T
E
R