System Working Principle - Geely EC718 2009 Workshop Manual

11-516 Data Communication System

11.17.3 System Working Principle

11.17.3.1 System Working Principle
Data Communication System Components
Use scan tool to access the following control module data
circuits:
–
ECM
– ABS
– TPMS
– IP Cluster
–
IMMO
– ACU
– BCM
ECM
EC718/EC718RV EC715/EC715RV 10/2009
ACU
IP35 IP35
9
15
30 31
IP03 IP03
IP
– HVAC
LIN Bus Applications
The vehicle with express window down function is equipped
with a LIN bus, connecting BCM and windows regulators, to
achieve power windows remote control and express window
down function. Refer to 11.5.2.1 Description and
K Bus Applications
This vehicle uses the K-bus to achieve the ECM, ABS, TPMS,
IMMO, and HVAC fault diagnosis.
CAN Bus Applications
In this vehicle, ABS, airbag control module, BCM, ECM, and IP
Cluster five modules are parallel connected to the CAN bus to
form a CAN bus network architecture, terminal resistors are set
within the BCM and ECM. Refer to figure below:
ABS
CA13 CA13
14
26
6 14
IP12
DLC
Body Electric
Operation.
BCM
IP12
FE11-1506b