ENGINE PERFORMANCE – Mercedes-Benz SLK320 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 3) for Mercedes-Benz SLK320 2002

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 3) for Mercedes-Benz SLK320 2002:

• (a/t)
• (m/t)
• (rear of fuse & relay box) pulse module
• A/t
• Acc
• Clutch pedal position switch
• Computer data lines system
• Cooling fans system
• Cruise control system
• Diagnostic test connector
• Engine control module (me-sfi) (right rear of engine compt)
• Exterior lights system (back-up light switch)
• Hot at all times
• Ignition switch
• Left oxygen sensor 1 (before twc) (left rear engine compt)
• Left oxygen sensor 2 (after twc) (beneath vehicle, rear left of center)
• Lock
• M/t
• Nca
• Pedal value sensor (on left inner fender panel)
• Pnk/red
• Pulse module (rear of fuse & relay box)
• Purge control valve (left rear corner of engine compt)
• Red
• Relay module (right rear of engine e compt)
• Right oxygen sensor 1 (before twc) (right rear engine compt)
• Right oxygen sensor 2 (after twc) (beneath vehicle, rear right of center)
• Run
• Start
• Terminal block (x4) (left rear of engine compt) b
• W16 (right rear of engine compt)

3.2L, Engine Performance Wiring Diagram (2 of 3) for Mercedes-Benz SLK320 2002

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 3) for Mercedes-Benz SLK320 2002:

• (at left front spring tower) w35
• (front center of engine) air pump switchover valve
• (left side of engine) pressure sensor
• (right rear of engine compt) w16
• 87 m1 fuse 15a
• 87 m2 fuse 15a
• Activated charcoal canister shut-off valve (beneath vehicle, forward of right rear axle)
• Air pump fuse 40a
• Air pump relay
• Ckp sensor (on upper left rear of engine)
• Clutch pedal switch (above pedal unit)
• Cmp sensor (on left front of engine)
• Egr pressure transducer
• Electric air pump (left side of engine compt)
• Fp fuse 15a
• Fuel pump
• Fuel pump relay
• Fuel tank pressure sensor (on fuel tank)
• Hot at all times
• Hot film maf sensor (on left front of engine, in air intake duct)
• Hot in run or start
• Kickdown switch (beneath accelerator pedal)
• Pnk
• Relay module (right rear of engine compt)
• Restraint system control module (beneath center console)
• Shifting induction pipe switchover valve
• W29/2 (at right "a" pillar)
• W35 (at left front spring tower)

3.2L, Engine Performance Wiring Diagram (3 of 3) for Mercedes-Benz SLK320 2002

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 3) for Mercedes-Benz SLK320 2002:

• (front center of engine) ect sensor
• (left side of engine block)
• 11b
• Engine control module (me-sfi) (right rear of engine compt)
• Fuel injectors
• Fuse & relay box (left rear corner of engine compt)
• Fuse 15a
• Hot in run or start
• Ign coil
• Ign coil coil
• Left knock sensor 2
• Noise sup- pressors
• Oil sensor
• Pnk
• Right knock sensor 1 (right side of engine block)
• Shield
• Throttle valve control element
• To spark plugs
• W11/3