Toyota 2003 Prius, Manual

Page: 235 / 307

2003 PRIUS (EWD493U)
19 20 18 17
(Cont. next page) 1 PRIUS (Cont’ d)
A
B
G–Y
L–R
14 B 15 B
A
B
13 B 2 B 1 E
4 B 10 B 3 B 22 A
BJ
Right side of
rear pillar
C A
B B
1 C 1 B
E
D
C A
B B
9 D 10 D 21 D
10 ID1
To Data Link Connector 3
<2–5><2–6>
8 IH1 9 IH1
11 IF1
2 E
6 A 8 A
3 IF1
20 E
7 A
19 E
18 A
18 E
19 A
10 IB1
26 D
17 A
6 IB1
25 D
16 A
G
20 D 3 E 7 D 30 D 18 D 17 D
From Brake ECU
<19–9>
F
ro
m
A
irb
ag
S
e
ns
or
A
s
se
m
b
ly
<
2
1–
3>
F
ro
m
T
ra
n
sp
on
der
K
e
y
C
o
m
put
er
<
2
–
1
6
>
T O Y O T A H y b rid S y s te m
H10 H11 , C A B E , H13 , H12 D , H14
HYBRID VEHICLE CONTROL ECU
PP
P–
B
W–
L
V
GR
P
BR
–
B
G–
R
V
GR
P
W–
B
W–
B
W–
B
Y
Y–
B Y–
R
W W B R G
R–
W
B–
L
W
B R G
(*1
)
R–
W
B–
L
(*1
)
W B R G
R–
W
B–
L
LG
V
G R
L
B–
W
WFSE TC SIL CON1 CON2 CON3 AS1G AS1 HTD+ HTD– DTH+ DTH– GB IB HTB+ HTB– BTH+ BTH– ABFS FCVC
To Data Link Connector 3
<2–6>
W–B W–B
W–B
W–B
O(* 2)
O(* 2)
1
2
W
S 8 S 9 ,
SYSTEM MAIN RELAY
A B
J32 J33 ,
JUNCTION
CONNECTOR
A B
B17 B18 ,
BATTERY ECU
A B
C 3 CI
RC
UI
T
B
R
E
A
K
E
R
SE
N
S
O
R
G–Y
L–R
* 2 : High Voltage(273. 6V)
W–B
3 A 4 A 5 A
7 A 2 A 6 A 1 A
C , S10
9 E
Y
HAO
10 E
Y–
R
HAI
5 IF2 1 IF2 2 IF2 4 IF2 3 IF2
* 1 : Shielded
To
C
o
m
b
ina
tion
M
e
te
r
<
2
3–
2>
8 B
SPDI
19 IE1
V–
W
V
–
W
F
2 A
W–
R
W–R
C C
W–G W–G
1 D 1 E
O(*2)
O(*2)
, S11 D , S12 E
F
E
O(* 2)
O(* 2)
C A
5 A 10 A 9 A 3 A
Y
V–
W Y–
B
GR
4 1 3 5 6
W–B W–B
2
D
L
B22
BATTERY INPUT RELAY
GND IB V– V+ IGCT HTB+ HTB– BTH+ BTH– GB IB01 CCTL EQCO EQTR SW1 SIL