Lexus ES300 (2002 year). Service manual - part 75
M OVERALL ELECTRICAL WIRING DIAGRAM
1
2
34
35
ES 300
(C
o
nt
.
n
e
x
t pa
ge
)
B–G
B–G
FL
M
A
IN
3.
0W
Ba
tte
ry
1A
2
120A ALT
1D
11
F
1
50A HTR
1A
1
2
1
R
2F
7
10A ECU–B
2M
6
2
AC
C
IG
1
ST
1
AM
1
4
WB
–
Y
I1
4
Igni
tion S
W
22
A
5A AM1
2E
22
A
8
2
1
3
5
2R
8
72
M
10A HTR
IG1 Relay
2G
24
IA
In
st
ru
m
ent
P
anel
R
e
in
fo
rc
em
ent
L
H
W
3
5
2
1
4
11
11
1
11
11
HT
R
Re
la
y
MG
C
L
T
Re
la
y
L–B
L–B
L–B
B–G
B–G
W
B–G
B–Y
W
L–B
W–B
W–B
W–B
W–B
L–
B
2M
8
3A
55
3A
24
SB
EC
L
e
ft
F
ender
L–R
L–W
2I
F
3
L–R
1I
J
1
L–R
L–R
3
+B
M
L–R
4
VM
L
B 2
B
low
er
Mo
to
r
12
GN
D
S
I
A1
4
( A
) , A1
5
( B
)
A/
C
C
o
n
tr
o
l
As
s
e
m
b
ly
W–B
L–O
3I
J
1
2I
J1
W–B
IE
In
st
ru
m
ent
P
a
nel
R
e
in
fo
rc
em
ent
R
H
B 3
Blower Motor
Controller
L–
B
L–O
W–B
2
1
3
5
Y–G
B–W
1J
9
1L
3
B–W
3
A 3
A/C Magnetic
Clutch
D
io
de
(A/
C
)
<
3
4–2
>
L–W
LG–B
3A
59
3A
29
3A
56
3A
26
W
W
IG
+
B
L–B
W–R
1
2
SG
L–W
TE
LG–B
2
1
SG
–
5
A17
A/C Room Temp.
Sensor
B
TR
O
TS
P
V
TS
D
21
Po
w
e
r So
u
rc
e
A
ir
C
ondi
ti
oni
ng
11
1
1
1
2
30A D. C. C
1
2
B
1
1B
4
0
B
2
3B
3
8
B
2
4B
2
6
B
2
5B
3I
F
7
3B
2B
2
1
B
HR
B
L
W
G
ND
L–O
W–B
A/C Solar Sensor
Automatic Light
Control Sensor<1–12>
L–W
A/C Thermistor
A19