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ENGINE PERFORMANCE – Mercedes-Benz C230 2004 – SYSTEM WIRING DIAGRAMS

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ENGINE PERFORMANCE

Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz C230 2004

Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz C230 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file

List of elements for Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz C230 2004:

  • (left side of engine compt)
  • Accelerator pedal sensor (above pedal assembly)
  • Bridge
  • C10
  • C13
  • C17
  • C18
  • Can h
  • Can l
  • Can-c h
  • Can-c l
  • Canister shutoff vlv
  • Circuit 50 sig
  • Circuit 61 sig
  • Circuit 87 relay (engine)
  • Circuit 87m2
  • Circuit 87ma1.2
  • Clutch pedal switch (top of clutch pedal assembly)
  • Computer data lines system
  • Data link connector (under left side of dash)
  • Diag
  • Ecm
  • Eng cool fan
  • Eng rpm sig
  • Engine control module (me-sfi) (left rear of engine compt)
  • Front pre-fuse box (right rear of engine compt)
  • Front sam control module w/ fuse & relay module (left rear of engine compt)
  • Fuel pump sig
  • Fuel tank press
  • Fuel tank pressure sensor (under left rear seat)
  • Fuse 125a
  • Fuse 15a
  • Fuse 200a
  • Fuse 25a
  • Fuse 60a
  • Gnd
  • Hot at all times
  • Ign (12v)
  • M/t (mg)
  • P/n sig
  • Pedal value 1
  • Pedal value 2
  • Pedal value 2 +
  • Pedal value sig
  • Pnk/red
  • Purge ctrl vlv
  • Red
  • Sp1s
  • Str
  • Tna
  • W16/3
  • W16/5 (left rear of eng compt)

Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz C230 2004

Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz C230 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz C230 2004:

  • (base of left "b" pillar) w18
  • Activated charcoal canister shutoff valve (above right rear wheel well)
  • Adjustable camshaft timing sensor (right front of engine)
  • Can-b h
  • Can-b l
  • Computer data lines system
  • Engine & a/c electric suction fan with integrated control (front of eng)
  • Fuel lvl
  • Fuel pump
  • Fuel pump assembly
  • Fuel pump relay
  • Fuse 15a
  • Intake camshaft solenoid (left front of eng)
  • Left fuel level sensor
  • Nca
  • Oxygen sensor 1 (upstream twc) (at right rear of engine compt)
  • Oxygen sensor 2 (downstream twc) (right rear of eng compt)
  • Purge control valve (left rear corner of engine compt)
  • Rear sam control module w/ fuse & relay module (left side of trunk)
  • Red
  • Right fuel level sensor
  • W9 (at left headlamp)

Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz C230 2004

Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz C230 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz C230 2004:

  • (front left side of engine) throttle valve actuator
  • (left front of engine)
  • (left rear of engine) crankshaft position sensor
  • (right front of engine) recalculated air flap actuator
  • (top right side of engine) coolant temperature sensor
  • 2003-2004 & 2005 early production
  • Air flap 1
  • Air flap sig
  • Air pump sw
  • Air pump switch over sensor
  • Ambient sig
  • Camshaft sig
  • Ea/cc/isc
  • Ect sig
  • Engine control module (me-sfi) (left rear of engine compt)
  • Iat sig
  • Intake air temperature sensor
  • Late production & 2006 models
  • Oil level switch (left rear of eng compt)
  • Oil lvl out
  • Oil lvl sig
  • Oil sensor (oil level, temper- ature & quality) (lower left side of engine)

Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz C230 2004

Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz C230 2004 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz C230 2004:

  • (left front of eng compt) left intake camshaft hall sensor
  • (left side of engine) knock sensor
  • (right front of eng compt) right intake camshaft hall sensor
  • (top of engine)
  • 87 m1
  • 87m1.2
  • Air flap sig
  • Altitude sensor (top of engine)
  • Camshaft sig
  • Ckp sig hi
  • Ckp sig lo
  • Ea/cc/isc pot 1
  • Ea/cc/isc pot 2
  • Eng sens gnd
  • Engine control module (me-sfi) (left rear of engine compt)
  • Exht camshaft sig
  • Fuel injectors
  • Gen sig
  • Hot film maf sensor
  • Hot film maf sig
  • Ign coil 1 sig out
  • Ign coil 2 sig out
  • Ign coil 3 sig out
  • Ign coil 4 sig out
  • Ignition coils
  • Inj 1 sig out
  • Inj 2 sig out
  • Inj 3 sig out
  • Inj 4 sig out
  • Intake camshaft
  • Knock sens sig
  • Maf gnd
  • Maf sens pwr out
  • Nca
  • O2s 1 gnd
  • O2s 2 gnd
  • O2s sig
  • O2s sig in
  • Output hi outside
  • Output lo side
  • Pnk
  • Pressure sens sig
  • Pressure sensor (right front of engine)
  • Radio interference suppression capacitor (top of engine)
  • Sig output hi side
  • Sig output lo side
  • Starting/ charging system
  • To spark plugs
  • W11 (front of engine, on air pump)