Nissan Tiida C11. Manual — part 354
EC-66
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
1.
Exhaust manifold
2.
Heated oxygen sensor 1
3.
Heated oxygen sensor 2
4.
Heated oxygen sensor 2 harness
connector
Vehicle front
PBIB2942E
PBIB2943E
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
EC-67
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
1.
Cooling fan motor harness connec-
tor
2.
Crankshaft position sensor
3.
Stop lamp switch
4.
Brake pedal
5.
Accelerator pedal position sensor
harness connector
6.
Accelerator pedal position sensor
7.
Accelerator pedal
8.
Fuel level sensor unit and fuel pump
harness connector (view with in-
spection hole cover removed)
9.
Fuel pressure regulator
10. Fuel pump
AWBIA0044ZZ
EC-68
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
Component Description
INFOID:0000000001161157
1.
ASCD steering switch
2.
MAIN switch
3.
CANCEL switch
4.
SET/COAST switch
5.
RESUME/ACCELERATE switch
6.
ASCD brake switch
7.
Stop lamp switch
8.
ASCD clutch switch
9.
Clutch pedal
ALBIA0273ZZ
Component
Reference
ASCD steering switch
ASCD clutch switch
ASCD brake switch
ASCD indicator
Stop lamp switch
Electric throttle control actuator
CAN COMMUNICATION
EC-69
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
CAN COMMUNICATION
System Description
INFOID:0000000001161158
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.
Refer to
LAN-33, "CAN Communication Signal Chart"
, about CAN communication for detail.
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