Electrical function schematic for engine control ME-SFI [ME], output signals - PE07.61-P-2751-99FAB
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A1 | Instrument cluster | 17 H |
| A1e58 | Engine diagnosis indicator lamp | 16 G |
| A9 | Refrigerant compressor | 28 H |
| CAN B | Interior CAN | 22 J |
| CAN C | Drive train CAN | 10 F |
| CAN C | Drive train CAN | 19 B |
| CAN D | Diagnostic CAN | 22 H |
| CAN E | Chassis CAN | 10 F |
| CAN E | Chassis CAN | 18 F |
| Code 427 | 7-speed automatic transmission | 18 C |
| Code 494 | USA version | 6 J |
| G2 | Alternator | 11 D |
| G3/3 | Left oxygen sensor upstream of catalytic converter | 1 E |
| G3/4 | Right oxygen sensor upstream of catalytic converter | 1 F |
| G3/5 | Left oxygen sensor downstream of catalytic converter | 1 F |
| G3/6 | Right oxygen sensor downstream of catalytic converter | 1 F |
| LIN C1 | Drive train LIN | 8 E |
| M1 | Starter | 10 B |
| M16/6 | Throttle valve actuator | 1 D |
| M3 | Fuel pump (FP) | 14 C |
| M33 | Electric air pump | 9 A |
| M4/7 | Combustion engine and air conditioning with integrated control fan motor | 5 A |
| N10/1 | Front SAM control unit with fuse and relay module | 19 G |
| N10/1kM | Starter circuit 50 relay | 8 D |
| N10/1kN | Engine circuit 87 relay | 2 H |
| N10/1kP | Secondary air injection relay | 7 C |
| N118 | Fuel pump control unit | 16 C |
| N22/7 | Automatic air conditioning control and operating unit | 24 H |
| N3/10 | ME-SFI [ME] control unit | 5 E |
| N30/4 | Electronic Stability Program control unit | 14 G |
| R4 | Spark plugs | 1 L |
| T1/1 | Cylinder 1 ignition coil | 1 H |
| T1/2 | Cylinder 2 ignition coil | 1 H |
| T1/3 | Cylinder 3 ignition coil | 1 H |
| T1/4 | Cylinder 4 ignition coil | 1 J |
| T1/5 | Cylinder 5 ignition coil | 1 J |
| T1/6 | Cylinder 6 ignition coil | 1 J |
| X11/4 | Diagnostic connector | 22 F |
| Y110 | Coolant thermostat | 8 K |
| Y16/2 | Heating system shutoff valve | 9 J |
| Y22/6 | Intake manifold switchover valve | 9 H |
| Y22/9 | Intake manifold tumble flap switchover valve | 9 H |
| Y3/8 | Fully integrated transmission control unit | 20 C |
| Y32 | Air pump switchover valve | 3 J |
| Y49/4 | Left intake camshaft solenoid | 3 B |
| Y49/5 | Right intake camshaft solenoid | 3 B |
| Y49/6 | Left exhaust camshaft solenoid | 3 C |
| Y49/7 | Right exhaust camshaft solenoid | 3 C |
| Y58/1 | Purge control valve | 6 A |
| Y58/4 | Activated charcoal filter shutoff valve | 6 K |
| Y62/1 | Cylinder 1 injection valve | 4 K |
| Y62/2 | Cylinder 2 injection valve | 4 K |
| Y62/3 | Cylinder 3 injection valve | 4 K |
| Y62/4 | Cylinder 4 injection valve | 4 L |
| Y62/5 | Cylinder 5 injection valve | 4 L |
| Y62/6 | Cylinder 6 injection valve | 4 L |