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Wiper and Washer (LHD)

This document provides a diagram and description of the wiper and washer system for the left-hand drive vehicle. It shows the electrical connections between the power source, wiper motor, washer pump, and passenger side junction box ECU. Signals are sent to control the front and rear wiper speeds as well as the operation of the windshield and headlamp washers.

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Tomy
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100% found this document useful (1 vote)
744 views3 pages

Wiper and Washer (LHD)

This document provides a diagram and description of the wiper and washer system for the left-hand drive vehicle. It shows the electrical connections between the power source, wiper motor, washer pump, and passenger side junction box ECU. Signals are sent to control the front and rear wiper speeds as well as the operation of the windshield and headlamp washers.

Uploaded by

Tomy
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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WIPER AND WASHER (LHD)

FROM POWER SOURCE SYSTEM (SEE PAGE 180)

1 W–B
;;;;;;;;
V1
(∗2)
;;;;;;;;
;;;;;;;;
;;;;;;;;;;;;
30A VARIABLE MOTOR 1 7. 5A

;;;;;;;;
WIP P–IG
COMMON

;;;;;;;;;;;;
5 DD

;;;;
;;;;;;;;;;;;
PA1 PA2 PA3 F/M B/M
2
2 3 4 5 6
;;;;;;;;
;;;;
;;;;;;;;;;;;
1 8 PE

;;;;
8 DG
L

G1

Y–G
R–B

R–Y
R–L
(∗2)

(∗2)

(∗2)

(∗2)

(∗2)
R
GATEWAY ECU
;;;;;;;;
;;;;;;;;
7 PD

W–B
(∗2)

LG–R
;;;;;;;;
;;;;;;;;
;;;;;;;; 2 18 A 7 A 6 A 11 A 10 A MPD2

;;;;;;;;
;;;;;;;;
WIP PA1 PA2 PA3 M/F M/B 15

;;;;;;;;
P3 A , P4 B G

;;;;;;;;
PASSENGER SIDE J/B ECU A

P–L
;;;;;;;; S/S +2 S/M 2S
;;;;; AIRBAG

;;;;;;;; ;;;;;
G
1 A 2 A 9 A 14 B 1 A
;;;;;;;; ;;;;; ;;;;
;;;;;;;;
6 PD
;;;;;
;;;;;
2 PH
J15 A
;;;;
;;;;
11 PE

;;;;
JUNCTION
CONNECTOR

;;;;
;;;;
LG–R
W–G
B–R

L–R

R–L
P

;;;;
18 PF

P–L
6 3 2 5
+B +1 +2 +S
4 II1 1 II1
SENSOR ASSEMBLY

22
MPX2
LG–R

P–L
AIRBAG

MPX1
A27

24 O6
M 26 31 OVERHEAD J/B
IG MPX
R–L

IG2 MPX1 GND2 GND


12 30 15 1

LG–R

W–B

F10
P–L
(∗1)

(∗1)

(∗1)

1
BR

FRONT WIPER MOTOR

1 2 3
SIG MPX ES 6 II1
W–B

W–B

R8
RAIN SENSOR

D
J7
JUNCTION
CONNECTOR
W–B
(∗2)

W–B
W–B

W–B

W–G

R–L

EC IG II

622

LS430 (EWD435F)
∗ 1 : W/ RAIN SENSOR
∗ 2 : EUROPE

FROM POWER SOURCE SYSTEM (SEE PAGE 180)

1
;;;;;;;; ;;;;;;;;;
;;;;;;;;
;;;;;;;; ;;;;;;;;;
;;;;;;;;;
;;;;;;;; ;;;;;;;;;
20A 7. 5A 7. 5A

;;;;;;;; ;;;;;;;;;
WASHER MPX–IG MPX–B3

;;;;;;;; ;;;;;;;;;
2
;;;;;;;;
;;;;;;;; ;;;;;;;;;
;;;;;;;;;
;;;;;;;; ;;;;;;;;;
1 11 DF 7 PE

GR–B GR–B
G1
GATEWAY ECU 16

R–B
R–L

R–L
MPI2

J15 A , J16 B
H F A
L13

CONNECTOR
MPL2 MPL1 LUGGAGE ROOM

JUNCTION
17 6 J/B ECU
H
H B
V–G

V–G

J14
MPX– MPX+ JUNCTION
CONNECTOR
13 2
3

V–G
V–G

R–B
R–L
IC3

;;;;
12 IC3

;;;;
10 PE
V–G
;;;;
V–G
;;;;
POWER TELESCOPIC ECU

;;;;
;;;;
8 PC
8 9 10 2 1
POWER TILT AND

MPX2 MPX1 MPX2 IG B

MPX1
V–G

R–L

3
2S E
P7

3 8 C14
COMBINATION SW
V–G

2 2
W–G

W–B

FRONT
32 CONTROLLER 11 7 C
D2 A , D4 C

MPX1 FWAS MPX2


DRIVER SIDE
J/B ECU

MPX1
WLVL W+ MPX2 15 A
26 10 31

2 2 2

V–G
B–W
V

WASHER LEVEL

1
2
W2
SENSOR

M WASHER
MOTOR
W1

1
2
W–B

W–B

W–B
E6

W–G
W–B

R–L R–L

IG

623

LS430 (EWD435F)
WIPER AND WASHER (LHD)
FROM POWER SOURCE SYSTEM (SEE PAGE 180)

;;;;;;;; ;;;;;;;;;;;;;;;;;;
;;;;;;;;
;;;;;;;; ;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;
;;;;;;;; ;;;;;;;;;;;;;;;;;;
7. 5A 10A 7. 5A

;;;;;;;; ;;;;;;;;;;;;;;;;;;
GAUGE DOME MPX–B2

;;;;;;;; ;;;;;;;;;;;;;;;;;;
;;;;;;;;
;;;;;;;; ;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;
;;;;;;;; ;;;;;;;;;;;;;;;;;;
1 DE 13 PE 16 PE

GR–B

L–Y
R
Y

J17 A , J18 B
C B F G

CONNECTOR
JUNCTION
F G
C A
J11 J13
JUNCTION JUNCTION
CONNECTOR CONNECTOR
GR–B

L–Y
R
Y

2 1 13 12

CPU

ODO/ MULTI– NUM


TRIP DISPLAY

3 11 C12
COMBINATION METER
GR–B

W–B

8
SKID CONTROL

MPX1

;;;;
;;;;6 PF

;;;;
MPX2

;;;;
ECU
S13

19

;;;;
;;;;
;;;;
15 PF
GR–B

W–B

;;;;;;
;;;;;;13 DF

;;;;;;
;;;;;;
;;;;;;
3
R–L

;;;;;;
DH

IK

624

LS430 (EWD435F)

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