2003
PRIUS (EWD493U)
5
6
7
8
1 PRIUS (Cont’ d)
(Cont. next page)
6 E
7 E
2 D
C A
C A
B B
6 ID1
B
A
16 D
A B
C B
A A
B A
C B
31 D
24 D
IG
Cowl side
panel RH
1 D
13 D
14 D
12 D
23 D
15 D
22 D
15 E
13 E
23 E
22 E
14 E
12 E
11 E
21 E
A B
A A
A A
5 E
G–Y
L–R
H
T O Y O T A H y b rid S y s te m
B–
W
B–
Y
L
W–B
W–B
G–
W
Y
G
L
B
W
R
W–B
W–B
W–
B
B–
W
W–
B
W–
B
W–
B
W–B
L–
R
L–
W
L–B
LG
–R
R–
B
W
B
R
(*1
)
* 1 : Shielded
4
5
6
5
3
4
2
1
2
5
6
7
4
9
8
3
E
A
4
E
A
ST2
IGSW
ST1–
CCS
GND1
GND2
STP
VCP1
VPA1
EP1
VCP2
VPA2
EP2
P
N
D
B
R
VSFT
SFT
GSFT
EOM
H10
H11
,
HYBRID VEHICLE CONTROL ECU
C
A
J18
J19
,
JUNCTION
CONNECTOR
A
B
J24
J25
,
JUNCTION
CONNECTOR
A
B
(*1
)
J2
4
J2
5
,
JU
N
C
T
IO
N
CO
NN
E
C
T
O
R
AB
JUNC
T
IO
N
CO
N
N
E
C
T
O
R
B
A
J2
2
J2
3
,
Fr
o
m
S
to
p
Lig
h
t S
W
<3
–
4
>
J2
1
JU
N
C
T
IO
N
CO
NN
E
C
T
O
R
J17
JUNCTION
CONNECTOR
A13
ACCEL POSITION SENSOR
P 1
PARK/NEUTRAL
POSITION SW
C1
4
C
R
U
IS
E
CO
NT
RO
L
S
W
[C
O
M
B.
SW
]
H12
, B
E
, H13
D
, H14
3
S 3
S
T
OP
L
IGH
T
S
W
W–B
W–
B
W–
B
W
–
B
W–
B
W–
B
A
B
C
I
G
H
W–B
R–W
B–W
L–R
G–Y
B–R
R–
W
B–
W
B–
W
CCS
CRUISE
RES/ACC
SET/COAST
CANCEL
W–B
J
W
D
W–B
F
E
W
G
W–B
ECC
VCP1
VPA1
EP1
VCP2
VPA2
EP2
F
W–B
D
B–R
D B
E A
E A
1
W–
B
W–
B
E
W–B
C
A
A
A
W–B
W–
B
P
N
D
B
R
VSFT
SFT
GSFT
E
Summary of Contents for 2003 Prius
Page 21: ...2003 PRIUS EWD493U 20 F RELAY LOCATIONS Engine Compartment Instrument Panel ...
Page 22: ...2003 PRIUS EWD493U 21 F Body ...
Page 26: ...2003 PRIUS EWD493U 25 MEMO ...
Page 27: ...2003 PRIUS EWD493U 26 F RELAY LOCATIONS Engine Room J B EngineCompartment Left See Page 20 ...
Page 28: ...2003 PRIUS EWD493U 27 F ...
Page 29: ...2003 PRIUS EWD493U 28 F RELAY LOCATIONS Engine Room J B Inner Circuit ...
Page 30: ...2003 PRIUS EWD493U 29 F ...
Page 31: ...2003 PRIUS EWD493U 30 F RELAY LOCATIONS Instrument Panel J B CowlSide Panel LH See Page 20 ...
Page 32: ...2003 PRIUS EWD493U 31 F ...
Page 33: ...2003 PRIUS EWD493U 32 F RELAY LOCATIONS Instrument Panel J B Inner Circuit ...
Page 34: ...2003 PRIUS EWD493U 33 F ...
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Page 203: ...2003 PRIUS EWD493U 202 J POWER SOURCE Current Flow Chart ...
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Page 222: ...L Code Part Name Part Number Code Part Name Part Number 2003 PRIUS EWD493U 221 ...
Page 223: ...M OVERALL ELECTRICAL WIRING DIAGRAM 2003 PRIUS EWD493U 222 ...
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