3CH Can Gateway

WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

System Diagram

Courtesy of NISSAN NORTH AMERICA, INC.

System Description

The 3CH CAN gateway system communicates between vehicle CAN communication circuit, IT CAN communication circuit and diagnostic CAN communication circuit.
This system selects and transmits only necessary information.