Nissan 350Z Workshop Manual 2003 (9) PDF | Page 8

BRC-8
[ABS]
CAN COMMUNICATION
CAN COMMUNICATION
PFP:23710
System Description AFS00111
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 Unit AFS00112
: Applicable
TYPE 2/TYPE3
System diagram
? Type2
Body type Coupe
Axle 2WD
Engine VQ35DE
Transmission A/T M/T
Brake control TCS ABS TCS VDC
Low tire pressure warning system
Not
Applica-
ble
Not
Applica-
ble
Applica-
ble
Not
Applica-
ble
Applica-
ble
Not
Applica-
ble
Applica-
ble
CAN communication unit
ECM
TCM
Data link connector
Unified meter and A/C amp.
BCM
Low tire pressure warning control unit
Steering angle sensor
ABS actuator and electric unit (control unit)
VDC/TCS/ABS control unit
IPDM E/R
CAN communication type
BRC-50,
"TYPE 1"
BRC-8, "TYPE 2/
TYPE3"
BRC-52, "TYPE 4/
TYPE5"
BRC-98, "TYPE 6/
TYPE7"
PKIA2003E

Summary of Content

BRC-8[ABS]CAN COMMUNICATIONCAN COMMUNICATIONPFP:23710System Description AFS00111CAN (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 othercontrol units during operation (not independent). In CAN communication, control units are connected with 2communication 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 Unit AFS00112: ApplicableTYPE 2/TYPE3System diagram Type2Body type CoupeAxle 2WDEngine VQ35DETransmission A/T M/TBrake control TCS ABS TCS VDCLow tire pressure warning systemNot Applica-bleNot Applica-bleApplica-bleNot Applica-bleApplica-bleNot Applica-bleApplica-bleCAN communication unitECM TCM Data link connector Unified meter and A/C amp. BCM Low tire pressure warning control unit Steering angle sensor ABS actuator and electric unit (control unit) VDC/TCS/ABS control unit IPDM E/R CAN communication typeBRC-50, "TYPE 1"BRC-8, "TYPE 2/TYPE3"BRC-52, "TYPE 4/TYPE5"BRC-98, "TYPE 6/TYPE7"PKIA2003E