FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

GF54.00-P-0004-03A Data Bus System, Block Diagram



GF54.00-P-0004-03A Data Bus System, Block Diagram







All control units are interlinked through the CAN data bus.
A control unit receives a measured value from a sensor, prepares a data telegram from this and places it on the CAN data bus.
All other control units can then read and process this data packet.