
Multiplex Communication System - CAN
S3 S9
Skid Control ECU Steering
with Actuator Sensor
CANH CANL CANL CANH
11 25 9 10
W
B
W
W
B
B
J31(A), J32(B)
1 A 15 A E C C E 16 A 8 A
J 5(A), J 6(B)
Connector
Connector
Junction
Junction
Connector
Junction
J17
15 B 1 B E C C E 8 B 16 B
W
W
W
B
B
B
6 14 2 3
CANH CANL CANL CANH
D1 Y1
Data Link Connector 3 Yaw Rate Sensor
88
2005 SIENNA (EWD613U)
System Outline
Multiplex communication system (CAN) uses a serial communication protocol and communicates with a differential voltage.
In this network system, TERMINALS CANH and CANL are used for communication between the ECUs and sensors, and
excellent data communication speed and communication error detecting facility are provided. This system is working for the
following systems:
Dynamic Laser Cruise Control
VSC
: Parts Location
Code See Page Code See Page Code See Page
D1 35 J17 36 S3 33
J5 A 36 J31 A 36 S9 37
J6 B 36 J32 B 36 Y1 41
89
2005 SIENNA (EWD613U)