Toyota COROLLA2004, Electrical Wiring Diagram

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2004
COROLLA (EWD533U)
1 2 3 4
10 COROLLA
2
1 1
10
0A
A
L
T
30
A
M
A
IN
2
1D 1 1
1 IB IM 3
W
B–
R
B
B
Battery
FL MAIN
2. 0L
1A 1
W
2
5
A AM
1
1
5
A EF
I
1
2
1
2
1
3
5
A
2
1
3
5
1 1
1
W–
B
R–W
P o w e r S o u r ce E le c tro n ic a lly C o n tro lle d T ra n sm iss io n
IG
1
R
e
la
y
EF
I R
e
la
y
(Cont. next page)
1C 1
1
5
ACC
IG1
IG2
ST2
AM1 2
6 AM2
IA 1
10
A
G
A
U
G
E
1
3 D
3 EA1
IE
A
ED
9 EA1 6 II1
1 D 17 A 16 A 15 B 13 B 14 B
19 A 21 A
E
n
g
ine
C
o
nt
ro
l S
y
stem
<
3
–
6
>
<
3–7
>
<
3
–8>
<
3–1
0>
18 A 17 C 18 C
Cru
is
e
C
o
n
tro
l E
C
U
<
1
1–3
> B
B–W
B–O
BATT THW VTA VC SPD OD1
+B SLT+ SLT– S1 SL S2
B–Y
R–W R–W
W
W–
B
W
R–
W
B–
W R–
W
R–
Y
L
L–W R–
Y
P
R–
W
B
W–
B
B
W–
B
W–
B
B
B
I10
R–W
E 3(A), E 4(B), E 5(C), E 6(D)
SLT+ SLT– S1 SL S2
Engine Control Module
Ignition SW
Electronically Controlled Transmission Solenoid
E 1
IF 12
IF 2 IG 2
IF 4 IH 10
1
5
A AM
2
6 IM
2 IA4
B–
R
IC 12
STP
C 19
IK 8
IL 5
1 IA2
10 EA1
B–
W
B–W B–W
4B 3
4B 1
J 6
Junction
Connector
D A D A
B B
L
Ju
nc
tion
C
onn
ec
to
r
J 2
(A
), J
3
(B
)
L
Cru
is
e
Co
n
tro
l
E
C
U
<
11
–3>
R–
W
3B 20
3B 22
C
W–B
R–
W
B–W
1 4 3 2 6
(*1
)
28 A
E2
* 1 : w/ Cruise Control
(*1
)
G
GR
W Y B
Behind the Combination
Meter Front Left
Suspension Tower