ENGINE PERFORMANCE – Mercedes-Benz CLS500 2006 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

5.0L

5.0L, Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz CLS500 2006

List of elements for 5.0L, Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz CLS500 2006:

• (-)
• 30z
• 87m1
• Aav
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Computer data lines system
• Cooling fans system
• Diag
• Dst
• Ekpr
• Fuse 7.5a
• Hot at all times
• Interior fuse box (left end of dash)
• Left o2 sensor (downstream of twc) (in left exhaust, after twc)
• Left o2 sensor (upstream of twc) (in left exhaust, before twc)
• Ls nk m
• Ls1hk
• Ls2hk
• Lshhk1
• Lshhk2
• Lugs
• Me-sfi (me) control unit (left rear of engine compt)
• Nca
• Purge control valve
• Right o2 sensor (downstream of twc) (in right exhaust, after twc)
• Right o2 sensor (upstream of twc) (in right exhaust, before twc)
• Slpr
• Sp1m
• Sp1s
• Sp2m
• Sp2s
• Starting/charging system
• Str
• Tev
• Tna
• W15/3 (left rear of engine compt)

5.0L, Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz CLS500 2006

List of elements for 5.0L, Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz CLS500 2006:

• (top left side of fuel tank) left fuel level sensor
• (top right side of fuel tank) right fuel level sensor
• Activated charcoal filter shut-off valve
• Air pump (or) oil cooler fan relay
• Camshaft hall sensor (right front of engine)
• Computer data lines system
• Crankshaft position sensor (left rear of engine)
• Driver-side sam control module w/ fuse & relay module (left side of engine compt)
• Electric air pump (top front of engine)
• Fuel pump (top right side of fuel tank)
• Fuel pump relay module
• Fuel tank pressure sensor (top left side of fuel tank)
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Hot at all times
• Hot film maf/intake air temperature sensor (top rear of engine)
• Hot w/ circuit 87 engine relay energized
• Pnk
• Rear sam control module w/ fuse & relay module (left side of trunk)
• Solid state
• Throttle valve actuator (on throttle body)
• W11/3 (front of engine)
• W6 (left side of trunk)

5.0L, Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz CLS500 2006

List of elements for 5.0L, Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz CLS500 2006:

• (top front of engine) air pump switchover valve
• (top front of engine) variable intake manifold switchover valve
• (top rear of engine) egr vacuum transducer
• Cylinder ignition coil 5 (top of left cylinder bank)
• Cylinder ignition coil 6 (top of left cylinder bank)
• Cylinder ignition coil 7 (top of left cylinder bank)
• Cylinder ignition coil 8 (top of left cylinder bank)
• Driver-side sam control module w/ fuse & relay module (left side of engine compt)
• Fuse 15a
• Hot w/ circuit 15 relay energized
• Left knock sensor 2 (top center of engine)
• Nca
• Pnk
• Radio interference suppression capacitor 1
• Red
• Right knock sensor 2 (top center of engine)
• To spark plugs
• W11/3 (front of engine)

5.0L, Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz CLS500 2006

List of elements for 5.0L, Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz CLS500 2006:

• (-)
• (right front of engine) coolant temperature sensor
• (right side of oil pan) oil sensor (oil level, temperature & quality)
• (top front of engine) pressure sensor
• (top of cylinders) fuel injection valves
• +5v
• Ap mo+
• Ap mo-
• 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 right cylinder bank)
• Ea ip1s
• Ea ip2s
• Ef a
• Ef b
• Me-sfi (me) control unit (left rear of engine compt)
• Mr ip
• Nca
• Pnk
• Radio interference suppression capacitor 2
• Red
• Sig
• To spark plugs
• Uref 2
• W11/3 (front of engine)