Mercedes-Benz E-class W211/S211 (2002-2006) engine control module (me-sfi) (left rear of eng compt) Wiring diagrams

AUXILIARY BATTERY (RIGHT REAR OF ENG COMPT) BATTERY (RIGHT SIDE OF TRUNK) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE CAN-B H CAN-B L COMPUTER DATA LINES SYSTEM CUTOFF RELAY FOR INTERRUPTIBLE LOADS ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FRONT PREFUSE BOX (RIGHT FRONT FOOTWELL) FUSE 70 FUSE 84 GENERATOR GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER MULTIFUNCTION INDICATOR SOLID STATE REAR PREFUSE BOX (LOWER RIGHT FRONT OF TRUNK) RED WIRE RED/VIO WIRE RED/YEL WIRE SECOND BATTERY ADDITIONAL FUSE (RIGHT REAR OF ENG COMPT) STARTER

2003, 2004 EARLY PROD 2004 LATE PROD, 2005 8 9 10 11 12 13 14 31 30 CAN-C H CAN-C L CAN-B L CAN-B H 30 ACCEL SET/ ACCELERATOR PEDAL SENSOR (ABOVE ACCELERATOR PEDAL) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DECEL/ SET DRIVER SIDE SAM CONTROL MODULE WITH FUSE, RELAY MODULE (LEFT REAR OF ENG COMPT) ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FUSE 64 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) FUSE 29 MEMORY RECALL OFF RED WIRE RED/YEL WIRE STEERING COLUMN MODULE (IN STEERING WHEEL) THROTTLE VALVE ACTUATOR (REAR OF ENG) VIO WIRE WHT WIRE YEL WIRE YEL/BLU WIRE

1 2 1 CAN-C H CAN-C L 1 2 3 4 5 6 7 8 ELV 31 1 2 BUS+ BUS- 12 13 17 18 CAN-C L CAN-C H CAN-B L CAN-B H 6 7 8 1 CAN-C L CAN-C H BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN C L CAN C H CAN-C L CAN-C H CAN-B L CAN-B H CIRCUIT COMPUTER DATA LINES SYSTEM DI CONTROL UNIT (LEFT REAR OF ENG COMPT) ELECTRIC STEERING LOCK CONTROL MODULE (PART OF STEERING COLUMN MODULE) ELECTRONIC CONTROL UNIT (VGS) ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (CENTER CONSOLE) ELV ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) ETC CONTROL MODULE FUSE 59 FUSE 65 GRN WIRE GRN/WHT WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER PNK/RED WIRE PNK/YEL WIRE RED WIRE RED/YEL WIRE RELAY STARTER STARTER RELAY STARTING/ CHARGING SYSTEM VIO/WHT WIRE W/ KEYLESS GO ONLY

1 11 4 CAN-C H CAN-C L 1 2 3 CAN-C H CAN-C L 1 2 4 CAN-C H CAN-C L 12 13 CAN-C L CAN-C H 2 1 9 CAN-C L CAN-C H 7 8 8 CAN-C H CAN-C L BLU/YEL WIRE BRN WIRE CAN C H CAN C L CAN C L CAN C H CENTRAL GATEWAY CONTROL MODULE (LEFT FRONT FOOTWELL) CIRCUIT 87 RELAY (CHASSIS) COMPUTER DATA LINES SYSTEM DI CONTROL MODULE (RIGHT SIDE OF STEERING COLUMN) ELECTRIC CONTROL UNIT (PART OF TRANSMISSION) ELECTRIC STEERING LOCK CONTROL MODULE (LEFT FRONT FOOTWELL) ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (CENTER CONSOLE) ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) ESP/SPS/BAS CONTROL MODULE (LEFT REAR OF ENG COMPT) ETC CONTROL MODULE (RIGHT FRONT FOOTWELL) FUSE 45 GEAR DISPLAY SENSOR (UNDER CENTER CONSOLE) GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER KEYLESS GO START/STOP PUSHBUTTON (IF EQUIPPED) LEFT VOLTAGE DISTRIBUTOR CONNECTOR (LEFT FRONT DOOR SILL) NCA WIRE RED/BLU WIRE RED/YEL WIRE SOLID STATE W/ 5 SPEED TRANSMISSION W/ 7 SPEED TRANSMISSION WHT/BLU WIRE WHT/YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

AUXILIARY BATTERY RELAY (RIGHT REAR OF ENG COMPT) BATTERY (RIGHT SIDE OF TRUNK) BATTERY CONTROL MODULE (RIGHT REAR OF TRUNK) BLK WIRE BRN WIRE BRN/RED WIRE CHARGING CIRCUIT CIRCUIT 57 RELAY CIRCUIT 87 RELAY (ENGINE) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FRONT PREFUSE BOX (RIGHT FRONT FOOTWELL) FUSE 59 FUSE 70 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES POWER DISTRIBUTION SYSTEM AUXILIARY BATTERY (RIGHT REAR OF ENG COMPT) RED WIRE SOLID STATE STARTER STARTER RELAY VIO/WHT WIRE

BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FUEL INJECTORS FUSE 58 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE IGN COIL 1 IGN COIL 2 IGN COIL 3 IGN COIL 4 IGN COIL 5 IGN COIL COIL 6 LEFT KNOCK SENSOR 2 (IN VALLEY OF ENGINE BLOCK) PNK WIRE RADIO INTERFERENCE SUPPRESSION CAPACITOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT KNOCK SENSOR 1 (IN VALLEY OF ENGINE BLOCK) SHIELD TO SPARK PLUGS VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

7 3 DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FUSE 42 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) LEFT OXYGEN SENSOR 1 (BEFORE TWC) (BEHIND LEFT FRONT WHEEL) LEFT OXYGEN SENSOR 2 (AFTER TWC) (BEHIND LEFT FRONT WHEEL) NCA WIRE PEDAL VALUE SENSOR (LEFT REAR OF ENGINE COMPT) PURGE CONTROL VALVE (LEFT FRONT OF ENGINE COMPT) RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT OXYGEN SENSOR 1 (BEFORE TWC) (BEHIND RIGHT FRONT WHEEL) RIGHT OXYGEN SENSOR 2 (AFTER TWC) (BEHIND RIGHT FRONT WHEEL) STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE CONTROL MODULE (ME-SFI) (LEFT REAR OF ENG COMPT) FUEL INJECTORS FUSE 58 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 (FRONT CENTER OF ENG) IGNITION COIL 8 LEFT KNOCK SENSOR 2 (IN VALLEY OF ENGINE BLOCK) PNK WIRE RADIO INTERFERENCE SUPPRESSION CAPACITOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT KNOCK SENSOR 1 (IN VALLEY OF ENGINE BLOCK) SHIELD TO SPARK PLUGS VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE