Information Bus

Data Communication Schematics

High Speed GMLAN





Low Speed GMLAN and Local Interconnect Network (LIN)

Low Speed GMLAN and Local Interconnect Network (LIN)





Serial Data Communications Enable and Accessory Wake Up
High Speed GMLAN
BATT1, BCM, BCM (CTSY), BCM (DIMMER), BCM (INT LIGHT), BCM (PRK/TRN), BCM (STOP), BCM (TRN SIG), BCM (VBATT), HVAC/DLC, S/ROOF, and SROOF BATT Fuses
G201

Chassis Expansion Bus






Serial Data Communications Enable and Accessory Wake Up





Low Speed GMLAN and Local Interconnect Network (LIN)