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

1 2 CAN B L CAN B H 31 31 RTN LINE GSS FA 4 17 18 30 CAN B L CAN B H 8 9 GND SIG BBV HR BBV VL BFS BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE FUSE 28 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK ROTARY TUMBLER SWITCH MULTI-FUNCTION DISPLAY NCA WIRE PARKING BRAKE INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT BRAKE WEAR SENSOR (ON RIGHT FRONT BRAKE CALIPER ASSEMBLY) RIGHT REAR BRAKE WEAR SENSOR (ON RIGHT REAR BRAKE CALIPER ASSEMBLY) SEAT BELT WARNING LAMP SERVICE BRAKE IND LAMP SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) SUPPLEMENTAL RESTRAINTS SYSTEM WARNING BUZZER YEL/RED WIRE

1 2 CAN B L CAN B H 17 18 CAN B L CAN B H 31 31 RTN LINE GSS FA 8 9 GND SIG BBV HR BBV VL BFS BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE INDICATOR LAMP BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM FUSE FUSE 28 GRN WIRE GRN/WHT WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER LEFT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK ROTARY TUMBLER SWITCH MULTI-FUNCTION DISPLAY NCA WIRE ORG/BLU WIRE ORG/GRN WIRE PARKING BRAKE INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) RED/BLU WIRE RED/WHT WIRE RIGHT FRONT BRAKE WEAR SENSOR (ON RIGHT FRONT BRAKE CALIPER ASSEMBLY) RIGHT REAR BRAKE WEAR SENSOR (ON RIGHT REAR BRAKE CALIPER ASSEMBLY) SEAT BELT WARNING LAMP SERVICE BRAKE IND LAMP SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) SUPPLEMENTAL RESTRAINTS SYSTEM WARNING BUZZER YEL WIRE YEL/WHT WIRE

1 2 CAN B L CAN B H 17 18 CAN B L CAN B H 31 31 RTN LINE GSS FA 8 9 GND SIG BBV HR BBV VL BFS BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE INDICATOR LAMP BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM FUSE FUSE 28 GRN WIRE GRN/WHT WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER LEFT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK ROTARY TUMBLER SWITCH MULTI-FUNCTION DISPLAY NCA WIRE ORG/BLU WIRE ORG/GRN WIRE PARKING BRAKE INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) RED/BLU WIRE RED/WHT WIRE RIGHT FRONT BRAKE WEAR SENSOR (ON RIGHT FRONT BRAKE CALIPER ASSEMBLY) RIGHT REAR BRAKE WEAR SENSOR (ON RIGHT REAR BRAKE CALIPER ASSEMBLY) SEAT BELT WARNING LAMP SERVICE BRAKE IND LAMP SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) SUPPLEMENTAL RESTRAINTS SYSTEM WARNING BUZZER YEL WIRE YEL/WHT WIRE

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/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/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

BLK/RED WIRE BLK/VIO (OR PNK/WHT) WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CAN C H CAN C L COMPUTER DATA LINES SYSTEM EKP EROS FUEL PUMP (FP) (IN TOP RIGHT SIDE OF FUEL TANK) FUEL PUMP CONTROL UNIT (BEHIND RIGHT QUARTERPANEL) FUEL QUALITY SENSOR (UNDER LEFT SIDE OF VEHICLE) FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE HS(+) KQS LEFT FRONT BANK CYLINDER KNOCK SENSOR LEFT FUEL LEVEL INDICATOR SENSOR (IN LEFT SIDE OF FUEL TANK) LEFT REAR BANK CYLINDER KNOCK SENSOR NCA WIRE PHASE U PHASE V PHASE W PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/WHT WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FRONT BANK CYLINDER KNOCK SENSOR RIGHT FUEL LEVEL INDICATOR SENSOR (IN RIGHT SIDE OF FUEL TANK) RIGHT REAR BANK CYLINDER KNOCK SENSOR SEDAN COUPE, CONVERTIBLE W/ ETHANOL FUEL W/O ETHANOL FUEL SIG VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT WIRE YEL WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/GRY WIRE BRN/YEL WIRE COOLANT TEMPERATURE SENSOR (REAR OF LEFT CYLINDER BANK) FSMOEL GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE KWG KWP ME-SFI (ME) CONTROL UNIT (TOP CENTER REAR OF ENGINE) NCA WIRE OILP ORG/ WIRE OSS + PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/YEL WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE SEDAN SIG STARTING/ CHARGING SYSTEM TANSV TKS TMOT VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/WHT WIRE

BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BOOST PRESSURE POSITIONER (TOP CENTER FRONT OF ENGINE) BRN/GRN WIRE BRN/VIO WIRE COUPE CONVERTIBLE DCP DCPM+ SIG (-) 2 2 1 1 DSLL SIG GRN WIRE GRN/BRN WIRE GRN/PNK WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE IPM DCPM- KWTHS LEFT EXHAUST CAMSHAFT SOLENOID (FRONT OF LEFT CYLINDER BANK) LEFT INTAKE CAMSHAFT SOLENOID (FRONT OF LEFT CYLINDER BANK) ME-SFI (ME) CONTROL MODULE (TOP CENTER REAR OF ENGINE) PNK 14 15 16 WIRE PNK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT EXHAUST CAMSHAFT SOLENOID (FRONT OF RIGHT CYLINDER BANK) SEDAN SIG SIG (-) (-) SIG 2 2 2 1 1 1 SIG DCP SVIP THROTTLE VALVE ACTUATOR THROTTLE VALVE ACTUATOR (TOP FRONT OF ENGINE) VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE