Page 3753 of 4462
ILLUMINATION LT-191
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2006 December 2006 FX35/FX45
CAN Communication System DescriptionNKS002Z3
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNKS002Z4
Refer to LAN-32, "CAN Communication Unit" .
Page 3754 of 4462
LT-192
ILLUMINATION
Revision: 2006 December 2006 FX35/FX45
SchematicNKS002Z5
TKWM4327E
Page 3755 of 4462
ILLUMINATION LT-193
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2006 December 2006 FX35/FX45
TKWM4328E
Page 3756 of 4462
LT-194
ILLUMINATION
Revision: 2006 December 2006 FX35/FX45
Wiring Diagram — ILL —NKS002Z6
TKWM4329E
Page 3757 of 4462
ILLUMINATION LT-195
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2006 December 2006 FX35/FX45
TKWM4330E
Page 3758 of 4462
LT-196
ILLUMINATION
Revision: 2006 December 2006 FX35/FX45
TKWM4331E
Page 3759 of 4462
ILLUMINATION LT-197
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2006 December 2006 FX35/FX45
TKWM4332E
Page 3760 of 4462
LT-198
ILLUMINATION
Revision: 2006 December 2006 FX35/FX45
TKWM4333E