STARTING/CHARGING – Mercedes-Benz E400 Hybrid 2014 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Battery Management System Wiring Diagram, Early Production for Mercedes-Benz E400 Hybrid 2014

List of elements for Battery Management System Wiring Diagram, Early Production for Mercedes-Benz E400 Hybrid 2014:

39

• (+)
• (bottom right side of engine) power electronics control unit
• (right side of engine compt) w2
• 30c
• 87f
• Battery management system control unit (on contactor assembly)
• Can e h
• Can e l
• Can e1 h
• Can e1 l
• Can l h
• Can l l
• Computer data lines system
• Contactor
• Crash
• Electric refrigerant compressor (lower left front of engine)
• Engine controls system
• Fuse 5a
• Fuse 7.5a
• High volt battery cooling system shutoff valve (on contactor assembly)
• High voltage battery
• High-voltage battery cell temperature sensors
• High-voltage battery coolant inlet temperature sensor
• Hot at all times
• Hv +
• Hv -
• Hv+
• Hv-
• Hybrid fuse & relay module
• Inter lock in
• Inter lock out
• Interlock out
• Me-sfi (me) control module (left side of engine)
• Nca
• Pnk
• Pyrotechnical separator
• Red
• W2 (right side of engine compt)
• X18/7-c2

Battery Management System Wiring Diagram, Late Production for Mercedes-Benz E400 Hybrid 2014

List of elements for Battery Management System Wiring Diagram, Late Production for Mercedes-Benz E400 Hybrid 2014:

40

• (+)
• (-)
• (bottom right side of engine) power electronics control unit
• (right side of engine compt) w2
• 30c
• 87f
• Battery management system control unit (on contactor assembly)
• Can e h
• Can e l
• Can e1 h
• Can e1 l
• Can l h
• Can l l
• Computer data lines system
• Contactor
• Crash
• Electric refrigerant compressor (lower left front of engine)
• Engine controls system
• Fuse 5a
• Fuse 7.5a
• High volt battery cooling system shutoff valve (on contactor assembly)
• High voltage battery
• High-voltage battery cell temperature sensors
• High-voltage battery coolant inlet temperature sensor
• High-voltage disconnect device
• Hot at all times
• Hv +
• Hv -
• Hv+
• Hv-
• Hybrid fuse & relay module
• Inter lock in
• Inter lock out
• Interlock out
• Me-sfi (me) control module (left side of engine)
• Nca
• Pnk
• Pyrotechnical separator
• Red
• X18/7-c2

Starting Wiring Diagram for Mercedes-Benz E400 Hybrid 2014

List of elements for Starting Wiring Diagram for Mercedes-Benz E400 Hybrid 2014:

49

• (right side of engine compt)
• 2.1l turbo diesel
• 2.1l turbo diesel late production
• Alternator
• C15m
• C3m
• C4i
• C6i
• Can b h
• Can b l
• Can c h
• Can c l
• Cdi control module (2.1l turbo diesel) me-sfi (me) control module (except 2.1l turbo diesel) (2.1l turbo diesel: in right front wheelwell) (3.5l: left side of engine) (4.6l turbo: top center rear of engine)
• Charging circuit
• Computer data lines system
• Electronic ignition switch control unit
• Electronic selector lever control module (base of shift lever assembly)
• Electronic transmission control unit (under front of center console)
• Except 2.1l turbo diesel
• Except hybrid
• Front electrical prefuse box (right rear of engine compt)
• Front sam control module w/ fuse & relay module (left rear of engine compt)
• Fully integrated transmission control unit (in transmission)
• Fuse 159 400a
• Fuse 15a
• Fuse 20a
• Hot w/ circuit 15 relay energized
• Hybrid
• Hybrid except
• Intelligent servo module for direct select (bottom of transmission housing)
• Mr8
• Nca
• On board electrical system battery (front battery)
• Oxygen sensor upstream of catalytic converter
• P r n d- d+
• Power distribution system
• Pytfuse 150 150a
• Rear on board electrical system battery
• Red
• Starter
• Starter circuit relay
• Str
• Terminal block (circuit 30)
• Voltage dip limiter (2.1l turbo diesel late production)
• W10 (right rear of engine compt)
• W15/5 (left front footwell)
• W8/8 (under right rear of luggage compt floor)
• X25/2-c4
• X26-c1