CAN Communication Control Circuit
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of NISSAN NORTH AMERICA, INC.
| Component |
System description |
| CAN controller |
It controls CAN communication signal transmission and reception, error detection, etc. |
| Transceiver IC |
It converts digital signal into CAN communication signal, and CAN communication signal into digital signal. |
| Noise filter |
It eliminates noise of CAN communication signal. |
| Termination circuit (Resistance of approx. 120 Ω) |
It produces potential difference. |