GMW CG3877 PDF

Introduction

Note: Nothing in this standard supersedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose. This specification describes the component level Physical Layer and Communications validation tests that are required of CAN bus devices connected to the in-vehicle CAN networks of a Global B architecture program.

Applicability. The supplier is expected to execute these tests and provide the results to General Motors.

Remarks. Electromagnetic Compatibility (EMC) and Electro Magnetic Interference (EMI) testing is not described in this document, except crank pulse and Electrostatic Discharge (ESD). ESD testing for CG3877 requirements shall be coordinated with testing of GMW3097 section 3.6.2 ESD, Remote Inputs/Outputs and 3.6.3 ESD, Handling of Devices.