Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) red Wiring diagrams

2 3 4 5 6 7 8 9 10 11 12 31 (+) CAN L H 21 8 9 INTERLOCK OUT CAN L H CAN L L 3 4 INTER LOCK IN INTER LOCK OUT 30 CRASH BATTERY MANAGEMENT SYSTEM CONTROL UNIT (ON CONTACTOR ASSEMBLY) BRN WIRE CAN E H CAN E L CAN L L COMPUTER DATA LINES SYSTEM CONTACTOR CRASH ELECTRIC REFRIGERANT COMPRESSOR (LOWER LEFT FRONT OF ENGINE) ENGINE CONTROLS SYSTEM FUSE GRN WIRE GRN/WHT WIRE HIGH VOLT BATTERY COOLING SYSTEM SHUTOFF VALVE (ON CONTACTOR ASSEMBLY) HIGH VOLTAGE BATTERY HOT AT ALL TIMES HOT W/ HYBRID CONTROL UNIT POWER SUPPLY RELAY ENERGIZED HV+ HV- HYBRID FUSE, RELAY MODULE INTER LOCK OUT ME-SFI (ME) CONTROL MODULE (LEFT SIDE OF ENGINE) NCA WIRE ORG/ WIRE PNK INTER LOCK IN WIRE PNK WIRE PNK/BLK WIRE PNK/GRN WIRE PYROTECHNICAL SEPARATOR RED WIRE RED/BLK WIRE RED/GRN WIRE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) VIO WIRE YEL/ORG WIRE

21 8 9 INTERLOCK OUT CAN L H CAN L L BATTERY MANAGEMENT SYSTEM CONTROL UNIT (ON CONTACTOR ASSEMBLY) BLK/PNK WIRE BRN WIRE BRN/YEL WIRE CAN E H CAN E L CAN L H CAN L L COMPUTER DATA LINES SYSTEM CONTACTOR CRASH ELECTRIC REFRIGERANT COMPRESSOR (LOWER LEFT FRONT OF ENGINE) ENGINE CONTROLS SYSTEM FUSE GRN WIRE GRN/WHT WIRE HIGH VOLT BATTERY COOLING SYSTEM SHUTOFF VALVE (ON CONTACTOR ASSEMBLY) HIGH VOLTAGE BATTERY HIGH-VOLTAGE DISCONNECT DEVICE HOT AT ALL TIMES HOT W/ HYBRID CONTROL UNIT POWER SUPPLY RELAY ENERGIZED HV- HYBRID FUSE, RELAY MODULE INTER LOCK IN INTER LOCK OUT ME-SFI (ME) CONTROL MODULE (LEFT SIDE OF ENGINE) NCA WIRE ORG/ WIRE PNK INTER LOCK IN WIRE PNK WIRE PNK/BLK WIRE PNK/GRN WIRE PNK/YEL WIRE PYROTECHNICAL SEPARATOR RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) VIO WIRE YEL/ORG WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COOLANT CIRCULATION PUMP RELAY COOLANT THERMOSTAT HEATING ELEMENT (TOP CENTER FRONT OF ENGINE) DCP ENGINE OIL PUMP VALVE (BOTTOM OF ENGINE) FUSE FUSE 133 GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/VIO WIRE HYBRID CONTROL UNIT POWER SUPPLY RELAY HYBRID FUSE, RELAY MODULE HYBRID POWER ELECTRONICS INTAKE MANIFOLD SELECTOR DRUM SWITCHOVER VALVE (RIGHT REAR OF ENGINE) IPM KWTHS LSHK ME-SFI (ME) CONTROL MODULE (LEFT SIDE OF ENGINE) NCA WIRE NWSA 1 NWSE 2 DCM ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE RED GRN/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIG SIG SIG SIG SIG (-) NWSE 1 TANSS VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/ORG WIRE YEL/VIO WIRE ZUE 1 ZUE 4 ZUE 3 ZUE 5 ZUE 6 ZUE 2

A-A-SAM AIR AIR CONDITIONING SYSTEM ASKJ BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN L H CAN L L COMPUTER DATA LINES SYSTEM CONDITIONING CRASH EKPR ENGINE CIRCUIT 87 RELAY FRONT SAM CONTROL MODULE FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUSE FUSE 23 FUSE 24 FUSE 25 FUSE FUSE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED LUES ME-SFI (ME) CONTROL MODULE ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/RED WIRE PNK/VIO WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE S-SAM SIG SYSTEM VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) WHT/BLK WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE

ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C L FUSE FUSE 42 GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/PNK WIRE HOT AT ALL TIMES HOT AT ALL TIMES FRONT ELECTRICAL FUSE PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) KWR LEFT FUEL LEVEL INDICATOR SENSOR (IN LEFT SIDE OF FUEL TANK) LPV ME-SFI (ME) CONTROL MODULE (LEFT SIDE OF ENGINE) NCA WIRE ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE PNK/WHT WIRE RADIATOR SENSOR FOR ENGINE DIAGNOSIS REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIG STARTING/ CHARGING SYSTEM COMPUTER DATA LINES SYSTEM STR+ VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ ECO START/ STOP SYSTEM W/O ECO START/ STOP SYSTEM WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL/ORG WIRE

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN C L COMPUTER DATA LINES SYSTEM EKP FUEL TANK DIAGNOSTIC MODULE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/PNK WIRE GRY/RED WIRE GRY/WHT WIRE IGNITION COIL CYLINDERS (TOP OF LEFT CYLINDER BANK) INTAKE AIR TEMPERATURE SENSOR (INTEGRAL TO HOT FILM MASS AIR FLOW SENSOR) KDS-SIG KQS LEFT EXHAUST CAMSHAFT SOLENOID (FRONT OF LEFT CYLINDER BANK) LEFT INTAKE CAMSHAFT SOLENOID (FRONT OF LEFT CYLINDER BANK) NCA WIRE ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/VIO WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TO SPARK PLUGS VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/PNK WIRE GRY/RED WIRE GRY/WHT WIRE IGNITION COIL CYLINDERS (TOP OF RIGHT CYLINDER BANK) NCA WIRE ORG/ WIRE PNK/BLU WIRE PNK/VIO WIRE PNK/WHT WIRE POWER ELECTRONICS CIRCULATION PUMP 1 POWER ELECTRONICS CIRCULATION PUMP 2 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT EXHAUST CAMSHAFT SOLENOID (FRONT OF RIGHT CYLINDER BANK) RIGHT INTAKE CAMSHAFT SOLENOID (FRONT OF RIGHT CYLINDER BANK) TO SPARK PLUGS VIO WIRE VIO/BLU WIRE WHT/BRN WIRE YEL/ORG WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/YEL WIRE CAN L H CAN L L COMPUTER DATA LINES SYSTEM CONTACTOR CRASH EARLY PRODUCTION ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HIGH VOLTAGE BATTERY HIGH-VOLTAGE BATTERY CELL TEMPERATURE SENSORS HIGH-VOLTAGE BATTERY COOLANT INLET TEMPERATURE SENSOR HV- LATE PRODUCTION NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/WHT WIRE PNK/YEL WIRE POWER ELECTRONICS CONTROL UNIT (BOTTOM RIGHT SIDE OF ENGINE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SHIELD SIG TAN WIRE VIO WIRE VIO/BLU WIRE WHT WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE

BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN L H CAN L L COMPUTER DATA LINES SYSTEM CONTACTOR COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING LAMP CRASH EARLY PRODUCTION ENGINE DIAGNOSIS INDICATOR LAMP FRONT SAM CONTROL MODULE FUEL LEVEL INDICATOR LAMP FUEL RESERVE INDICATOR LAMP FUSE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HIGH-VOLTAGE BATTERY CELL TEMPERATURE SENSORS HIGH-VOLTAGE BATTERY COOLANT INLET TEMPERATURE SENSOR HIGH VOLTAGE BATTERY HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HV- INSTRUMENT CLUSTER LATE PRODUCTION NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/WHT WIRE PYROTECHNICAL SEPARATOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE VIO WIRE VIO/BLU WIRE WHT WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE

BLK WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/YEL WIRE CRANKSHAFT HALL SENSOR (LEFT REAR OF ENGINE) ELECTRIC MACHINE ROTOR POSITION SENSOR (IN ELECTRIC MACHINE) FUEL TANK PRESSURE, TEMPERATURE SENSOR (ON RIGHT FUEL RAIL) GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE ME-SFI (ME) CONTROL MODULE NCA WIRE OIL LEVEL CHECK SWITCH (BOTTOM OF ENGINE) OILP ORG/ WIRE PNK KWGA WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRY WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE SIG TEMPERATURE SENSOR TKS DS TMDT FA TANS VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE