1
2
3
4
22 LX 570
5A
ECU–IG
No. 4
3B8
(
IG
)
G
IG
1
W
R
B
W
R
B
GND2 RDA RF5V GND
4910 7
GND RDA +5V
L10
K8
2
1
B
CLSW
8

A4
Low Pitched
Horn Assembly
A5
Multiplex Communication
System
(
CAN
)
<2–15>
612
CANP CANN
KL14
SGND
3
(
Shielded
)(
Shielded
)
E
INT
L2
EL11
B
E3
IG+
+B
IG
E59

B
)
Junction
Connector
E60
Junction
Connector
6
24
BR
14 B
19 A
BRBR
C1
BR
EA3
IG+B
ET
Tire Pressure
Power
Supply
Circuit
Multi
Display
E77
SET
CAN
CANH CANL
Multiplex Communication
System

)
Switch Wire
z35
(
B
)
, z51
(
C
)
Buzzer
Master
M OVERALL ELECTRICAL WIRING DIAGRAM
LEXUS LX 570 (EM08F0U)