Toyota 2003 Prius, Manual

Page: 62 / 307

2003 PRIUS (EWD493U)
61
IH1 8 IH1 9
B 13 B 2
IF1 11
E 1
B 4 B 10 B 3 A 6 A 7 A 18 A 19
E 18 E 19 E 20 E 2
B 2
B B B B
A C A C
W
B
R G
W
B R G
W–
B
W–
B
Y
Y–
B
Y–
R
W
B R G
V
GR
P
V
GR
P
Y–
R
Y–
B
Y
W–B
BATTERY ECU
B B17 , B18 A
J
UNC
T
IO
N
CO
NNE
C
T
O
R
B
J3
2
A
, J3
3
HYBRID VEHICLE CONTROL ECU
A H10 , H11 C B , H12 E , H13 D , H14
CON1 CON2 CON3 HTD+ HTD– DTH+ DTH–
* 1 : SHIELDED
B 1 A 1
W–B
O(*2)
IF2 5 IF2 1 IF2 2 IF2 4 IF2 3
* 2 : HIGH VOLTAGE (273. 6V)
W–G W–G
1 C 7 A 2 A 6 A
5 A 4 A 3 A
1 D 1 E
O(* 2)
O(* 2)
W–
B
O
(*2
)
O
(*2
)
(*1
)
(*1
)
O(*2)
W–B
W–
B
SYST
EM
M
A
IN
R
E
L
A
Y
E
S1
1
D
, S1
2
C
, S
1
0
S 9
,
A
S 8
B
A C
W–B W–B
HTB+ HTB– BTH+ BTH– IB V– V+