Toyota COROLLA2004, Electrical Wiring Diagram

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2004 COROLLA (EWD533U)
1 2 3 4
1 COROLLA
B
1A 1
1
30A
MAIN
1
2
B–
R
IM 3
IG2
ST2
6
4
5 AM2 B B–W
R
B
Battery
FL MAIN
2. 0L
7 II1
1 B
1
A
11 II2
6
9
P
N
B
B–R
B–W
Ig n itio n
1
3 4 2
L–
Y
W–
B
R–
L
B–
W B–
W
Y
–
G
W–
B
L–
Y
2 4 3
1 1
3 4 2
L–
Y
W–
B
GR
B–
W
2
1
B–
W
L
–
Y
W–
B
W
3 4
1
H B
F A F A F A F A
L–
Y L–
Y L–
Y L–
Y
W
W–
B
10 EA1
B–
W
B
–
W
Engine Control
Module<3–5><3–6>
GR
Y–
G R–
L
B–W B–W B–W B–W
W–B W–B
W–
B
B L
EC
W–B
I10
S 2(A), S 3(B)
N 1
I 2
J 2(A), J 3(B)
S ta rtin g P o w e r S o u rc e
IGF IGT GND GND IGF IGT GND IGF IGT GND IGF IGT
+B +B +B +B
I 3 I 4 I 5 Ig
n
ition
C
o
il and
Ig
n
ite
r N
o
. 1
Ig
n
ition
C
o
il and
Ig
n
ite
r N
o
. 2
Ig
n
ition
C
o
il and
Ig
n
ite
r N
o
. 3
Ig
n
ition
C
o
il and
Ig
n
ite
r N
o
. 4
Ignition SW
Junction
Connector
N
o
is
e F
ilt
er
(Ig
n
iti
o
n
)
Starter
G A G A
G A
IL 5
IC 12
A A A A
E B
12 II2 3 IA2
B
10 IA5
Clutch
Start SW
C 8
Junction
Connector
J 2(A)
Junction
Connector
J 2(A), J 3(B)
E
n
gin
e
C
o
nt
ro
l
M
o
dul
e<
3–
3
>
R R
R R
R
B B
B B
B B
B
R
Engine Control Module
<3–3>
(A/T
)(
A/
T
)
(M/
T
)(
M/
T
)
B
(M/
T
)
(A/T)
(A/T
)
15A
AM2
IM 6
B–
R
(*2
M
/T
)
(A/T
)
(M/
T
)
(A/T
)
(A/T
)
2 IA4
1
2
5
3
IM 1 IL 11 IF 4
2
1
Pa
rk
/N
e
u
tra
l
Po
sit
io
n
S
W
A 2
B B
2
1
4
3
IE
A
B–
W
B–
R
B
St
a
rte
r C
u
t
Re
la
y
S 8
ST
Relay
TVIP ECU
<16–3>
(*1
)
(*2
)
(*1
)
(*1
)
(*1)
W–
B
W
–
B
Junction
Connector
J 6
* 1 : w/ TVIP System
* 2 : w/o TVIP System
B
(* 2)
(*2
)
B
(*1
)
B
(*1
M
/T
)
(*2)
Behind the Combination
Meter Left Side of the
Cylinder Head
111
111
111