ENGINE PERFORMANCE – Mercedes-Benz S400 2011 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L HYBRID

3.5L Hybrid, Engine Performance Wiring Diagram (1 of 6) for Mercedes-Benz S400 2011

List of elements for 3.5L Hybrid, Engine Performance Wiring Diagram (1 of 6) for Mercedes-Benz S400 2011:

• (front of left cylinder bank) left exhaust camshaft hall sensor
• (front of left cylinder bank) left intake camshaft hall sensor
• A p zue1
• A p zue2
• A p zue3
• A p zue4
• A p zue5
• A p zue6
• A s sl
• A t lsh2hk
• A t nwsa2
• A t nwse1
• A t nwse2
• A u lsu2vm
• Check engine mil indicator
• Circuit relay
• Computer data lines system
• Crankshaft hall sensor (left rear of engine)
• E a ks1a
• E a ks1b
• E a ls2hk
• E a lsu2ia
• E a lsu2ip
• E a lsu2un
• Engine compartment prefuse box (right rear engine compt)
• Ev 1
• Ev 2
• Ev 5
• Ev 6
• Front sam control module w/ fuse & relay module (left rear engine compt)
• Fuse 150a mr1
• Fuse 7.5a
• Hot at all times
• Hot film maf sensor (center rear of engine)
• Instrument cluster
• Left knock sensor 2 (left cylinder bank, under intake manifold)
• Left o2 sensor upstream twc (kat) (left rear of engine compt)
• M r hfm1
• M r ipm
• M r lsik
• M r senm1
• Me-sfi (me) control unit (right rear of engine compt)
• Mr4
• Nca
• Pnk
• Pressure sensor
• Red
• Right knock sensor 1 (right cylinder bank, under intake manifold)
• Sig
• Throttle valve actuator (on throttle body assembly)

3.5L Hybrid, Engine Performance Wiring Diagram (2 of 6) for Mercedes-Benz S400 2011

List of elements for 3.5L Hybrid, Engine Performance Wiring Diagram (2 of 6) for Mercedes-Benz S400 2011:

• A r sh1hk
• A s hav
• A t dcm
• A t dcp
• A t lshvk2
• A t nwsa1
• A t oil p
• A t su/suv1
• A u 5vg2m
• A u lsu1vm
• A u uip
• Agr steller1
• At lshvk1
• B d lin
• Coolant temperature sensor (front of engine)
• E a ds
• E a ip1s
• E a ip2s
• E a ks2a
• E a ks2b
• E a lshk
• E a lsu1a
• E a lsu1ip
• E a lsu1un
• E a tm0t1
• E f hfm1
• E f kwga
• E f kwgb
• E f nwga1
• E f nwga2
• E f nwge1
• E f nwge2
• E f ref1
• E s fsoel
• Ev 2
• Ev 3
• Ev 4
• Left o2 sensor downstream twc (kat) (under left front of vehicle)
• Me-sfi (me) control unit (right rear of engine compt)
• Of engine)
• Oil level switch
• Pnk
• Red
• Right o2 sensor downstream twc (kat) (under right front of vehicle)
• Starting/ charging system
• Variable intake manifold switchover valve
• X205

3.5L Hybrid, Engine Performance Wiring Diagram (3 of 6) for Mercedes-Benz S400 2011

List of elements for 3.5L Hybrid, Engine Performance Wiring Diagram (3 of 6) for Mercedes-Benz S400 2011:

• (front of left cylinder bank) left exhaust camshaft solenoid
• (front of right cylinder bank) right exhaust camshaft solenoid
• (front of right cylinder bank) right intake camshaft solenoid
• (injectors 1, 2 & 3: top of right cylinder bank) (njectors 4, 5 & 6: top of left cylinder bank) fuel injectors
• (left rear of engine)
• (right rear of engine)
• (top right cylinder bank) radio interference suppression capacitor 1
• Cylinder ignition coil 1 (top of right cylinder bank)
• Cylinder ignition coil 2 (top of right cylinder bank)
• Cylinder ignition coil 3 (top of right cylinder bank)
• Cylinder ignition coil 4 (top of left cylinder bank)
• Cylinder ignition coil 5 (top of left cylinder bank)
• Cylinder ignition coil 6 (top of left cylinder bank)
• Left intake camshaft solenoid (front of left cylinder
• Nca
• Radio interference suppression capacitor 2 (top left side of engine)
• Red
• Spark plug
• W11w1
• W11w1 (right rear of engine)
• W11w2
• W11w2 (left rear of engine)
• W34/1 (left front footwell)
• X26-c1

3.5L Hybrid, Engine Performance Wiring Diagram (4 of 6) for Mercedes-Benz S400 2011

List of elements for 3.5L Hybrid, Engine Performance Wiring Diagram (4 of 6) for Mercedes-Benz S400 2011:

• (front of right cylinder bank) right exhaust camshaft hall sensor
• (rear of engine) integrated starter generator
• (right rear of engine) heating system shutoff valve
• (top front of engine) air pump switchover valve
• Battery management system control unit (right rear engine compt)
• Dc/dc converter control module (right front wheelhouse)
• Engine oil pump valve
• Nca
• Pyrotechnical separator (under right side of dash)
• Red
• Right intake camshaft hall sensor (front of right cylinder bank)
• Right o2 sensor upstream twc (kat) (right rear of engine compt)
• Rotor position sensor (right rear of engine)
• Sig
• Temperature sensor/ integrated starter/ alternator (right rear of engine)
• Three-disk thermostat valve

3.5L Hybrid, Engine Performance Wiring Diagram (5 of 6) for Mercedes-Benz S400 2011

List of elements for 3.5L Hybrid, Engine Performance Wiring Diagram (5 of 6) for Mercedes-Benz S400 2011:

• (-)
• (behind right side of front bumper) power electronics circulation pump 1
• (behind right side of front bumper) power electronics circulation pump 2
• +5v
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Can i h
• Can i l
• Computer data lines system
• Crash
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Hot at all times
• Hv +
• Hv -
• Hybrid engine hood contact switch
• Nca
• Power electronics circulation pump relay 1
• Power electronics circulation pump relay 2
• Power electronics control unit (right side undercarriage)
• Rear sam control module w/ fuse & relay module (center trunk)
• Red
• Right instrument panel fuse box (under right side dash cover)
• Starting/ charging system
• T em
• T em gnd
• Tna
• U cos
• U sin
• W11 (right front of engine)
• W15/1 (right front footwell)
• W20
• X26/29

3.5L Hybrid, Engine Performance Wiring Diagram (6 of 6) for Mercedes-Benz S400 2011

List of elements for 3.5L Hybrid, Engine Performance Wiring Diagram (6 of 6) for Mercedes-Benz S400 2011:

• (center front of engine)
• +sv
• A s sl p
• Air pump
• Air pump relay
• Can-c h
• Can-c l
• Can-e h
• Can-e l
• Can-i h
• Can-i l
• Computer data lines system
• Crash
• Ds sig
• Ds+
• Ds-
• Egs
• Ekp lauf
• Ekp+
• Ekp-
• Ekp-lauf
• Electric suction fan engine & ac w/ integrated control (behind center of radiator)
• Engine circuit 87 relay
• Front sam control module w/ fuse & relay module (left rear engine compt)
• Fuel pressure sensor (under left rear of vehicle)
• Fuel pump (fp)
• Fuel pump control module (under left rear seat)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Fuse 60a
• Hot at all times
• Hot w/ chassis circuit 87 relay energized
• Hot w/ circuit 15 relay energized
• I15
• Low temperature circuit temperature sensor (under right front of vehicle)
• Me-sfi (me) control unit (right rear of engine compt)
• Nca
• Premair sensor (behind right side of radiator)
• Purge control valve (left front of engine compt)
• Pwg+
• Pwg1-0
• Pwg1-1
• Pwg2-0
• Pwg2-1
• Red
• Sig
• Starter circuit 50 relay
• Tank leak diagnostic module (right rear wheelwell)
• Tna
• U u udb
• W11 (right front of engine)
• W15/1 (right front footwell)
• W17/1 (left rear footwell)
• W34/1 (left front footwell)
• X26-c1
• X26-c2