COMPUTER DATA LINES – Mercedes-Benz C240 4Matic 2003 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Mercedes-Benz C240 4Matic 2003

List of elements for Data Link Connector Wiring Diagram for Mercedes-Benz C240 4Matic 2003:

• (1.8l)
• (2.6l, 3.2l)
• Brake booster vacuum pump control module (2003 c230)
• C10
• C11
• C20
• C21
• C24
• Can h
• Can l
• Comand operating, display & control module
• Computer data lines system (high/low bus circuit)
• D2b telephone & tele aid transmitter/ receiver
• Data link connector (under left side of dash)
• Di control module
• Diag
• Electronic selector lever module
• Engine control module (left rear of engine compt)
• Esp & bas control module (left side of engine compt)
• Etc control module (under right side of dash)
• Front pre-fuse box (right rear of engine compt)
• Front sam control module w/ fuse & relay module (left rear of engine compt)
• Fuse 200a
• Fuse 5a
• Hot at all times
• J10
• Left headlamp unit
• Pnk/red
• Radio
• Red
• Right headlamp unit
• W/ comand
• W/o comand
• W16/3 (left side of engine compartment)
• W16/3 (left side of engine compt)
• W16/5 (left rear of engine compt)

High/Low Bus Wiring Diagram (1 of 2) for Mercedes-Benz C240 4Matic 2003

List of elements for High/Low Bus Wiring Diagram (1 of 2) for Mercedes-Benz C240 4Matic 2003:

• 1.8l
• 2.6l, 3.2l
• Aac pushbutton control module
• Brake booster vacuum pump control module (c230) (left rear of engine compt)
• C10
• C20
• Can databus adapter connector (behind left kick panel)
• Can h
• Can l
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Cockpit voltage distributor connector (under left side of dash)
• Di control module
• Electronic selector lever control module (base of gear selector lever)
• Engine control module (me-sfi) (left rear of engine compt)
• Esp & bas control module (left side of engine compt)
• Etc control module (egs) (under right side of dash)
• Front sam control module w/ fuse & relay module (left rear of engine compt)
• Instrument cluster
• Overhead control panel control module
• Steering column module
• Steering column module (at top of steering column)
• Upper control panel control module
• W28/1 (behind left kick panel)

High/Low Bus Wiring Diagram (2 of 2) for Mercedes-Benz C240 4Matic 2003

List of elements for High/Low Bus Wiring Diagram (2 of 2) for Mercedes-Benz C240 4Matic 2003:

• C10
• Can h
• Can l
• Can-b h
• Can-b l
• Comand operating, display & control module (w/ comand)
• Coupe
• D2b telephone & tele aid transmitter/ receiver
• Driver seat adjustment control module (w/ memory) (under seat)
• Front sam control module w/ fuse & relay module (left rear of engine compt)
• J10
• Left front door control module
• Left rear door control module
• Left voltage distributor connector (behind left kick panel) kick panel)
• Radio (w/o comand)
• Rear sam control module w/ fuse & relay module (at left side of trunk)
• Restraint systems control module
• Right front door control module
• Right front seat adjustment control module (w/ memory) (under seat)
• Right rear door control module
• Right voltage distributor connector (behind right kick panel)
• Sedan, wagon