ENGINE PERFORMANCE – Mercedes-Benz CLK320 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 3) for Mercedes-Benz CLK320 2005

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 3) for Mercedes-Benz CLK320 2005:

• Accelerator pedal sensor
• Computer data lines system
• Cooling fans system
• Data link connector (at left footwell)
• Front sam control module fuse & relay module (left rear of engine compt)
• Fuse 5a
• Hot at all times
• Left oxygen sensor 1 (before twc) (left rear of rear of eng compt)
• Left oxygen sensor 2 (after twc) (under left front of vehicle)
• Me-sfi (me) control module (left side of engine)
• Nca
• Purge control valve (left front of engine compt)
• Red
• Right oxygen sensor 1 (before twc) (right rear of rear of eng compt)
• Right oxygen sensor 2 (after twc) (under right front of vehicle)
• Starting/charging system
• W16/5 (left front of engine compt)

3.2L, Engine Performance Wiring Diagram (2 of 3) for Mercedes-Benz CLK320 2005

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 3) for Mercedes-Benz CLK320 2005:

• (at left front of engine compt) w16/3
• (front center of engine compt) shifting induction pipe switchover valve
• (on right front of engine compt) air pump switchover valve
• (right rear of engine compt) egr pressure transducer
• Activated charcoal canister shut-off valve (near right rear wheelhouse)
• Air pump relay
• C13
• C17
• Camshaft hall-effect sensor (on right front of engine compt)
• Crankshaft position sensor (left rear of engine)
• Electric air pump (front center of engine)
• Front sam control module fuse & relay module (left rear of engine compt)
• Fuel pump (under left rear seat)
• Fuel pump relay module
• Fuel tank pressure sensor (under left rear seat)
• Fuse 15a
• Fuse 30a
• Fuse 40a
• Hot at all times
• Hot film maf sensor (at center rear of engine compt)
• Hot in run or start
• Kickdown switch (under accelerator pedal)
• Pnk
• Rear sam control module fuse & relay module (left side of trunk)
• Throttle valve actuator (left side of engine compt)
• W11/3 (left side of engine compt)
• W18 (at left doorsill)

3.2L, Engine Performance Wiring Diagram (3 of 3) for Mercedes-Benz CLK320 2005

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 3) for Mercedes-Benz CLK320 2005:

• (front center of engine) ect sensor
• (on front bottom of engine) oil sensor
• (right front of engine) pressure sensor
• C17
• Electrolytic capacitor (left front of engine compt)
• Front sam control module fuse & relay module (left rear of engine compt)
• Fuel injectors
• Fuse 15a
• Hot in run or start
• Ign coil
• Ign coil coil
• Left knock sensor 2 (left side of engine, under intake manifold)
• Me-sfi (me) control module (left side of engine)
• Pnk
• Right knock sensor 1 (right side of engine, under intake manifold)
• Shield
• To spark plugs
• W11/3 (left side of engine)