23 IS 300 / 200 (LHD)

Power Source Front W iper and W asher Horn

1 G 2 3 4
L–R

ACC ∗ 1 : 2JZ–GE
∗ 2 : 1G–FE
1 1D
2 AM1 IG1 4 L–R

I15 15A 25A

Ignition SW
WASHER WIPER
W

G
LEXUS IS 300 / 200 (EWD452E)

4 1G 6 1F 8 1G

G
L
2 1D
L

< 12–4>
Control Relay
Headlight Cleaner
L

C12 2 2
2 17 Combination SW
+B +2 +1 +S INT1 INT2 B1 MIST EW WF
Washer Motor
W1

L
40A AM1

1 5
2
OFF
M HORN
Relay
MIST
1 1
INT 2 3
Front Wiper and Washer SW

1 1O
MIST 2 2
F10
L–Y

L–Y

L–Y
(∗2)

(∗2)

(∗1)

2 Front Wiper Motor

Connector
Junction

LO
J1

B B

G–W

G–B
MIST B
L–Y
(∗1)
W
G

HI
B
MIST
5 2M
L–Y

L–Y
(∗1)

(∗2)

OFF M
1 1
Washer
1 2 7 2G 11 2I
10A HORN

120A ALT

Wiper Relay

G–W
9 IA3 +1 +2 E +S
8 7 16 2 11 1 4 5 3
L–Y
W–B
L–W
L–R

L–B

2 1

ECU< 14–4>
Theft Deterrent
9 5
G–W
W–B

L–W

G–B
L–R
L–B

1F 1G
1
W–B

1
L–B
IA3
B–L

20
L–R L–R 6
IA3
Combination SW
C13
Horn
L–R

8
L–W
IA3 G–B
Battery A
J5 1 1
W–B

Junction Connector H11 H12

A/C Control Horn Horn
Assembly< 35–7> LH RH
ID Cowl Side Panel LH EC Left Fender
Apron
135