GMW - CG3877
CG3877 GM CAN Physical Layer and Communication Validation Procedure - Component Level External Supplement to GMW17106
|Publication Date:||1 November 2017|
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.
The supplier is expected to execute these tests and provide the results to General Motors.