ENGINE PERFORMANCE – Mercedes-Benz E350 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz E350 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz E350 2009:

• (left rear wheelhousing) w6
• (under right rear seat, in fuel tank) fuel pump
• A p zue 4
• A p zue 5
• A p zue 6
• A p zue1
• A p zue2
• A p zue3
• A s dk
• A s hav
• A s slv
• A t dcm
• A t dcp
• A t kwths
• A t lsh1hk
• A t lsh2hk
• A t lshvk1
• A t lshvk2
• A t nws e2
• A t nwsa 1
• A t nwse1
• A t su/suv1
• A u 5vg1m
• A u 5vg2m
• A u lsu1vm
• A u lsu2vm
• A u uip
• Agr steller1
• D s kw out
• E a ip2s
• E a ks1a
• E a ks2a
• E a lsh2hk
• E a lshk
• E a lsu1ia
• E a lsu1un
• E a lsu21a
• E a lsu2ip
• E a lsu2un
• E a tmot1
• E f hfm1
• E f kwgb
• E f nwga1
• E f nwga2
• E f nwge1
• E f nwge2
• Ev1
• Ev2
• Ev3
• Ev4
• Ev5
• Ev6
• Fuse 15a
• Hot at all times
• Hot film maf sensor (center rear of engine compt)
• Intercooler circulation pump relay
• Interior & engine
• Left camshaft exhaust solenoid (left front of engine)
• Left camshaft intake solenoid (left front of engine)
• Lin
• M r hfm1
• M r ipm
• M r lsik
• M r senm1
• M r senm2
• Me-sfi (me) control module (center rear of engine compt)
• Nw g a2
• Pnk
• Rear sam control module w/ fuse & relay module (left side of trunk)
• Red
• Right camshaft exhaust solenoid (right front of engine)
• Right camshaft intake solenoid (right front of engine)
• Right exhaust camshaft hall sensor (right front of engine)
• Right intake camshaft hall sensor (right front of engine)
• Starting/ charging system
• Wiring harness connector

3.5L, Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz E350 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz E350 2009:

• (front of engine) intake manifold tumble flap switchover valve
• (front of engine) three disk thermostat valve
• (front of engine) variable intake manifold switchover valve
• (in fuel tank, under right rear seat) right fuel level sensor
• (left side of engine) fuel injector cylinder 4, 5 & 6
• (right side of engine) fuel injector cylinder 1, 2 & 3
• Ignition coils (cylinders 1, 2 & 3) (on engine right cylinder bank)
• Ignition coils 4, 5 & 6 (on engine left cylinder bank)
• Nca
• Pnk
• Radio interference suppression capacitor 1 (right side of engine)
• Radio interference suppression capacitor 2 (left side of engine)
• Red
• Spark plugs
• W11w1 (top right rear of engine)
• W11w2 (top left rear of engine)
• W15/3 (left rear of engine compt)

3.5L, Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz E350 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz E350 2009:

• (behind right headlight unit)
• (front center of engine compt) electric suction fan engine & ac w/ integrated control
• (front of engine) air pump
• (in fuel tank, under left rear seat) fuel tank pressure sensor
• (in fuel tank, under left rear seat) left fuel level sensor
• (rear of engine) heating system shutoff valve
• (right front of engine) air pump switchover valve
• (right rear wheelwell) activated charcoal filter shutoff valve
• (top of accelerator pedal assembly) accelerator pedal sensor
• Front prefuse (right front footwell)
• Fuse 100a
• Hot at all times
• Left intake camshaft hall sensor (left front of engine)
• Left o2 sensor downstream twc (kat) (left exhaust, after catalytic converter)
• Left o2 sensor upstream twc (kat) (in left exhaust)
• Nca
• Pnk
• Premair sensor
• Purge control valve
• Red
• Right o2 sensor downstream twc (kat) (in right exhaust, after catalytic converter)
• Right o2 sensor upstream twc (kat) (in right exhaust)
• Sig
• Throttle valve actuator (right front of engine)
• W11w1
• W2 (behind right headlight unit)

3.5L, Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz E350 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz E350 2009:

• "check engine" mil ind
• (-)
• (left rear of engine) crankshaft hall sensor
• (left side of engine) coolant temperature sensor
• +5v
• 87me1
• A s sl p
• A t nws a2
• Air pump or oil cooler fan relay
• Can-c h
• Can-c l
• Can-c-h
• Can-c-l
• Computer data lines system
• Diag
• Driver side sam control module w/ fuse & relay module (left rear of engine compt)
• E a ds
• E a ip1s
• E a ks1b
• E a ks2b
• E a lsu1ip
• E f kwga
• E s fsoel
• Egs
• Ekp
• Engine circuit relay
• Fuse 15a
• Fuse 40a
• Hot at all times
• Instrument cluster
• Left exhaust camshaft hall sensor (left front of engine)
• Left intake manifold tumble flap position sensor (left rear of engine)
• Left knock sensor 2 (between cylinder banks)
• Me-sfi (me) control module (center rear of engine compt)
• Nw g a1
• Oil level check switch (left side of engine oil pan)
• Pressure sensor (left front of engine)
• Pwg+
• Pwg1-0
• Pwg1-1
• Pwg2-0
• Pwg2-1
• Right intake manifold tumble flap position sensor (right rear of engine)
• Right knock sensor 1 (between cylinder banks)
• Sig
• Starting/charging system
• Str
• U u udb
• W15/3 (left rear of engine compt)