Toyota 2003 Prius, Manual

Page: 246 / 307

2003 PRIUS (EWD493U)
16 C 4 A 5 D 10 C 18 C 19 C 28 C 27 C
F
rom
H
yb
rid
V
e
hi
cle
C
o
nt
ro
l E
C
U
<
1
–9>
2 PRIUS (Cont’ d)
13 14 16 15
3 D 22 D
Se
e
Ai
r
C
o
nd
ition
ing
S
y
stem
<
2
4–6
>
1 EA1
1
2
1
2
1
28 A 10 A 24 B 16 B
A A A A A A A A
17 B 21 A 31 A 3 A 9 A
A B A B
D
E
A
C
EB
Engine block
EA
Engine block
11 ID2
F A
H B
8 ID1
8 ID2 9 ID1
10 ID2
(*1)
(*1)
KNK1 G2
FAN SPD SPHV HTE–
Fr
o
m
FA
N
N
O
. 1
a
n
d
F
A
N NO
. 2
Re
la
y
<
2
2–3
>
T
o
C
o
m
b
in
at
io
n M
e
te
r
<
23–
2>
LG
V–
W
O
BR
Y P
L
R–
Y
ID
Cowl side
panel LH
HTE+ ETH+ ETH–
NE– NE+ E1 E01 E02 E03 ME01
BB
R G
G R
G
BR
W–
B
W–
B
W–
B
W–
B
BR
W–
B W–
B W–
B W–
B
K 1 KN
O
C
K
SEN
SO
R
C 1 CA
M
S
HA
F
T
P
O
S
IT
IO
N
SEN
SO
R
C 6 C
R
AN
KSH
AF
T
P
O
S
IT
IO
N
SE
N
S
O
R
NEO ACT ESTP
(*1
)
(*1
)
(*1
)
R–G
B–W
B–
W
R–
G
B–
R B–
W
R–
G B–
W
L
G
–
B
R–
W
L–
B
W–
B
W
–
B
LG
–
B
L–
B
W–
B
R–G
J11
JUNCTION
CONNECTOR
T 4
TRANSPONDER
KEY COMPUTER
E B
A A
7 B
8 C
IF
Left kick panel
R
A
D
IO
AN
D
PL
AYE
R
C
B
R 3
R
4
,
C 7 CE
NT
E
R
C
L
U
S
T
E
R
SW
IND GND CTY KSW
IG +B D HEVC
To
H
yb
rid
V
e
h
ic
le
Co
n
tro
l E
CU<
1
–
2
0
>
T
o
D
o
o
r C
o
u
rte
sy
S
W
F
ront
LH
<
1
0–
2
>
To
U
n
lo
ck
Wa
rn
in
g
S
W
<9
–
2
><1
5
–
3
>
6
A
A
4
A
J27 J28 ,
JUNCTION
CONNECTOR
A B
J1
0 JU
N
C
T
IO
N
CO
NN
E
C
T
O
R
2 1 3 8
5 12 6 7
LG
–B
BR
BR
A
A
J2
0 J
U
NCT
IO
N
CO
NN
E
C
T
O
R
J
U
NC
T
IO
N
CO
NN
E
C
T
O
R
B
A
J2
7
J2
8
,
* 1 : Shielded
E n g in e C o n tro l H y b rid V e h ic le Im m o b ilis e r S y s te m
B
B–R
E 7 E 8 ,
ENGINE CONTROL MODULE
A B
(*1)
BR BR
(*1)
(*1
)
R–
G
E 9 , C E10 , D
B–
R
23 C
TAM
BR
(*1)
(*1)
21 C
GO
G
9 IA2
G
J 8 J 9 ,
JUNCTION
CONNECTOR
A B
A A
LG
–B
A A
F
ro
m
Bo
d
y EC
U
<
1
7–4
>