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

BLA BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLS H BLS V BLS_L BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRAKE VACUUM SENSOR BRAKE VACUUM SENSOR (ON BRAKE VACUUM BOOSTER ASSEMBLY) BRN WIRE BRN/VIO WIRE CAN H H COMPUTER DATA LINES SYSTEM DF HL (+) BLS-M DF HR (+) DF HL S DF HR S DF VL (+) CAN H L DF VL S DF VR (+) DF VR (+) DF HR (+) DF HL S DF VL (+) CAN H L DF VR S ELECTRONIC STABILITY PROGRAM CONTROL UNIT FRONT AXLE BRAKE PRESSURE SENSOR FRONT AXLE SWITCHOVER VALVE FRONT AXLE INTAKE BALL VALVE FRONT PRESSURE SENSOR GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HIGH PRESSURE, RETURN PUMP LEFT FRONT AXLE RPM SENSOR LEFT FRONT AXLE RPM SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) LEFT REAR AXLE RPM SENSOR LEFT REAR AXLE RPM SENSOR (ON LEFT REAR WHEEL HUB ASSEMBLY) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) NCA WIRE REAR AXLE SWITCHOVER VALVE REAR AXLE INTAKE BALL VALVE REAR PRESSURE SENSOR REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) RIGHT REAR AXLE RPM SENSOR RIGHT REAR AXLE RPM SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) SIG SIG 15 DF HR S BLS-H DF HL (+) BLS-M CAN H H SIG 31 SSK-STAT STOP LAMP SWITCH STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) TRACTION SYSTEM HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE WHT WIRE YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR YEL WIRE YEL/BRN WIRE

1 2 3 4 9 10 5 (+) (-) 31 (+) 31 (+) (+) 1 2 5 3 4 CAN B L CAN B H 30 TK 31 1 2 5 4 CAN B L CAN B H 30 31 1 3 2 6 7 8 9 31 DATA 31 SIG 4 10 5 6 8 7 SIG 6 7 8 9 ZV-MOT ZV-MOT GND SIG BLK/PNK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CENTRAL LOCKING MOTOR CENTRAL LOCKING MOTOR LEFT FRONT DOOR LOCK COMPUTER DATA LINES SYSTEM DATA DRIVER INFRARED REMOTE CONTROL RECEIVER DRIVER INFRARED REMOTE CONTROL RECEIVER (IN DRIVER OUTSIDE DOOR HANDLE ASSEMBLY) DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FRONT ELECTRICAL PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 157 154 FUSE 163 158 FUSE 2 FUSE 41 FUSE 41 (RIGHT SIDE OF LUGGAGE COMPT) GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK ONE-COLOR AMBIANCE ILLUMINATION ORG/ WIRE ORG/GRN WIRE PNK WIRE REAR SAM CONTROL MODULE W/FUSE/RELAY MODULE REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR AMBIANCE ILLUMINATION RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT DOOR EXIT, WARNING LAMP RIGHT FRONT DOOR HANDLE ILLUMINATION RIGHT FRONT DOOR LOCK RIGHT FRONT RIGHT FRONT DOOR EXIT, DOOR AMBIANCE WARNING LAMP ILLUMINATION ROTARY TUMBLER SWITCH SIG THREE-COLOR AMBIANCE ILLUMINATION W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION, HYBRID W/ INTELLIGENT SERVO MODULE FOR DIRECT SELECT W/ KEYLESS GO W/O KEYLESS GO WHT WIRE ZV-MOT + ZV-MOT ZV-MOT GND SIG

1 2 3 4 9 10 5 (+) (-) 31 (+) 31 (+) (+) 1 2 5 4 CAN B L CAN B H 30 31 1 2 5 4 COMPUTER DATA LINES SYSTEM CAN B L CAN B H 18 28 ZV SIG 4 30 31 3 SIG CAN B H CAN B L SIG 5 10 9 1 2 3 4 (+) (+) 31 (+) (-) 31 (+) 6 7 ZV-MOT ZV-MOT 7 6 ZV-MOT ZV-MOT BLK WIRE BLK/VIO WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CENTRAL LOCKING MOTOR COMPUTER DATA LINES SYSTEM DRIVER TRUNK LID/ LIFTGATE CONTROL BUTTON DRIVER TRUNK LID/ LIFTGATE CONTROL BUTTON (WAGON) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 3 FUSE 39 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR AMBIANCE ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR EXIT, WARNING LAMP LEFT FRONT DOOR HANDLE ILLUMINATION LEFT REAR DOOR AMBIANCE ILLUMINATION LEFT REAR DOOR CONTROL UNIT LEFT REAR DOOR EXIT, WARNING LAMP LEFT REAR DOOR HANDLE ILLUMINATION LEFT REAR DOOR LOCK ONE-COLOR AMBIANCE ILLUMINATION ORG/ WIRE ORG/GRN WIRE REAR SAM CONTROL MODULE W/FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) REAR SAM CONTROL MODULE W/FUSE/ RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR DOOR AMBIANCE ILLUMINATION RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR EXIT, WARNING LAMP RIGHT REAR DOOR HANDLE ILLUMINATION RIGHT REAR DOOR LOCK ROTARY TUMBLER SWITCH SEAT) SIG TANK CAP CENTRAL LOCKING MOTOR THREE-COLOR AMBIANCE ILLUMINATION TRUNK LID RELEASE BUTTON (SEDAN) VIO WIRE W/ KEYLESS W/O KEYLESS W/O KEYLESS W/ KEYLESS WAGON WHT WIRE ZV-MOT +

2 LCT ANT GPS GPS ANT NOT SHIELD NOT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BREAKDOWN ASSISTANCE BUTTON BRN WIRE BRN/GRN WIRE CAN D H CAN D L CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMAND CONTROL UNIT (IF EQUIPPED) COMMAND CONTROL UNIT (IF EQUIPPED) COMPUTER DATA LINES SYSTEM CRASH DIAGNOSTIC CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM ANTENNA (CENTER OF HAT SHELF) EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER FRONT OF LUGGAGE COMPT) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 83 FUSE 87 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER (CENTER FRONT OF LUGGAGE COMPT) GPS GRN WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT INFO LED LCT MB INFO BUTTON MB-INFO, TELEDIAGNOSIS BUTTON MIC + MIC - MIC - MOBILE PHONE ELECTRICAL CONNECTOR MOBILE PHONE ELECTRICAL CONNECTOR (IF EQUIPPED), MULTI-FUNCTION ANTENNA MUTE NCA WIRE OVERHEAD CONTROL PANEL CONTROL MODULE OVERHEAD CONTROL PANEL CONTROL MODULE (W/ POWER TILTING/ OVERHEAD CONTROL PANEL ELECTRONICS PNK/GRN WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED/BLK WIRE SHIELD SHIELD ANT GPS SIG SIG SHIELD ANT NOT SHIELD SOS SOS LED SOUND SYSTEM AMPLIFIER CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) TEL VIO WIRE W/ ADVANCED SOUND SYSTEM W/ ADVANCED SOUND SYSTEM W/O ADVANCED SOUND SYSTEM W/ COMAND W/ COMMAND W/O ADVANCED SOUND SYSTEM W/O COMAND W/O COMMAND WHT WIRE WS LED YEL WIRE YEL/VIO WIRE

3 2 LIN 1 31 BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE COUPE, CONVERTIBLE SEDAN, WAGON DRIVER SEAT CONNECTOR BLOCK FRONT PASSENGER SEAT CONNECTOR BLOCK FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 18 FUSE 78 FUSE 82 GRN/RED (OR GRN/BLK) WIRE GRN/RED WIRE GRN/YEL (OR GRN/BLK) WIRE GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FRONT BACKREST HEATED CUSHION LEFT FRONT HEATED SEAT BUTTON LEFT FRONT SEAT BACKREST LEFT FRONT SEAT BACKREST VENTILATION MOTOR GROUP LEFT FRONT SEAT CUSHION LEFT FRONT SEAT CUSHION SEAT VENTILATION MOTOR GROUP LEFT FRONT SEAT SITTING SURFACE HEATED CUSHION LEFT FRONT SEAT VENTILATION BLOWER REGULATOR LEFT FRONT SEAT VENTILATION BLOWER REGULATOR (IN LEFT FRONT SEAT BACK) LEFT FRONT SEAT VENTILATION BUTTON LIN 1 NCA WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT BACKREST HEATED CUSHION RIGHT FRONT HEATED SEAT BUTTON RIGHT FRONT HEATED SEAT BUTTON UPPER CONTROL PANEL CONTROL UNIT RIGHT FRONT SEAT BACKREST RIGHT FRONT SEAT BACKREST VENTILATION MOTOR GROUP RIGHT FRONT SEAT CUSHION SEAT VENTILATION MOTOR GROUP RIGHT FRONT SEAT SITTING SURFACE HEATED CUSHION RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR (IN RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT VENTILATION BUTTON SEAT VENTILATION MOTOR GROUP SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE SIG UPPER CONTROL PANEL CONTROL UNIT VENTILATION MOTOR GROUP

& KEYLESS GO ANTENNA AMPLIFIER (RIGHT REAR OF ROOF) 1 2 3 4 5 6 7 8 9 10 CAN B-L CAN B-H 1 2 3 4 5 6 7 8 9 10 GND ANT ANT GND DATA GND DATA GND PNK WIRE 1 2 3 4 5 6 7 8 9 10 GND ANT GND ANT SIG (-) SIG (-) 17 18 12 13 CAN B L CAN B H CAN E L CAN E H ANT BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM DATA FUSE FUSE 74 GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR KEYLESS GO ANTENNA INTERIOR KEYLESS GO ANTENNA (FRONT OF CENTER CONSOLE) KEYLESS GO CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) KEYLESS-GO CONTROL UNIT LEFT FRONT KEYLESS GO DOOR HANDLE LEFT REAR DOOR KEYLESS GO ANTENNA LEFT REAR DOOR KEYLESS GO ANTENNA (IN LEFT REAR DOOR) LEFT REAR KEYLESS GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE ORG/ WIRE PNK WIRE REAR SAM CONTROL MODULE W/FUSE, RELAY MODULE (IN SPARE WHEELWELL) REAR SAM CONTROL MODULE W/FUSE/ RELAY MODULE RED/YEL WIRE RIGHT FRONT KEYLESS GO DOOR HANDLE RIGHT REAR DOOR KEYLESS GO ANTENNA RIGHT REAR DOOR KEYLESS GO ANTENNA (IN RIGHT REAR DOOR) RIGHT REAR KEYLESS GO DOOR HANDLE SEDAN SHIELD SHIELD ANT SIG TRUNK KEYLESS GO ANTENNA TRUNK KEYLESS GO ANTENNA (CENTER FRONT OF LUGGAGE COMPT) WAGON WHT WIRE YEL WIRE YEL/WHT WIRE

BACKUP CAMERA BRN WIRE COMAND CONTROL UNIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM FUSE 84 HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED NCA WIRE POWER DISTRIBUTION SYSTEM REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED/BLU WIRE RED/YEL WIRE SHIELD VC SIG WAGON YEL WIRE YEL/WHT WIRE

1 2 3 31 30 SIG 1 2 CAN B L CAN B H 5 6 CAN-B L CAN-B H BLK/GRY WIRE BLK/VIO WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 63 FUSE MODULE W/ FUSE/ RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LED 1 LED 2 LED 3 LEFT REAR BACKREST HEATED CUSHION LEFT REAR DOOR ANALOG/ DIGITAL CONVERTER LEFT REAR DOOR ANALOG/ DIGITAL CONVERTER (W/ REAR HEATED SEATS) LEFT REAR DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT (W/ REAR HEATED SEATS) LEFT REAR SEAT HEATERS BUTTON LEFT REAR SEAT SITTING SURFACE HEATED CUSHION LIN 30 LIN 31 LIN 31 LIN 30 NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE REAR SAM CONTROL REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SEAT HEATERS CONTROL UNIT REAR SEAT HEATERS CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT REAR BACKREST HEATED CUSHION RIGHT REAR DOOR ANALOG/ DIGITAL CONVERTER RIGHT REAR DOOR ANALOG/ DIGITAL CONVERTER (W/ REAR HEATED SEATS) RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR CONTROL UNIT (W/ REAR HEATED SEATS) RIGHT REAR SEAT HEATERS BUTTON RIGHT REAR SEAT SITTING SURFACE HEATED CUSHION SIG VIO WIRE W/ REAR HEATED SEATS

1 2 3 31 30 LIN 2 1 3 CAN E H CAN E L 10 2 1 3 4 7 31 CAN E H CAN E L CAN B H CAN B L 18 17 CAN B H CAN B L 2 1 4 3 CAN E H CAN E L 30 31 2 3 1 4 (+) LIN 2 9 10 CAN-B H CAN-B L BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN B L CAN B H CAN E H CAN E L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE CIRCUIT 30 FUSE FUSE 13 FUSE 13 FUSE 27 FUSE 17 FUSE 27 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT HOT AT ALL TIMES ALL TIMES HOT W/ CIRCUIT INSTRUMENT CLUSTER LIN 2 NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF CONTROL MODULE PANORAMIC SLIDING ROOF CONTROL MODULE (IF EQUIPPED) (CENTER FRONT OF ROOF) RAIN/LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE SEDAN SIG SIG GND SIG SPRAY NOZZLE HEATER SPRAY NOZZLE HEATER (IF EQUIPPED) (REAR OF ENGINE COMPT LID) SPRAY NOZZLE HOSE HEATER SPRAY NOZZLE HOSE HEATER (IF EQUIPPED) (REAR OF ENGINE COMPT LID) STEERING COLUMN MODULE CONTROL UNIT VIO/YEL WIRE W/ DIRECT SELECT W/O DIRECT SELECT W/O POWER GLASS TILTING/SLIDING SUNROOF W/ POWER GLASS TILTING/SLIDING SUNROOF WAGON WINDSHIELD WASHER SYSTEM FLUID LEVEL SWITCH WINDSHIELD WASHER SYSTEM FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WINDSHIELD WASHER SYSTEM PUMP WINDSHIELD WASHER SYSTEM PUMP (IN WASHER FLUID RESERVOIR) WINDSHIELD WASHER SYSTEM SWITCH WIPER MOTOR WIPER MOTOR (CENTER REAR OF ENGINE COMPT) (LEFT FRONT FOOTWELL) WIPER PARK HEATER WIPER PARK HEATER (IF EQUIPPED) (CENTER REAR OF ENGINE COMPT) WIPER SWITCH YEL WIRE

10 11 12 13 14 PNK WIRE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/WHT WIRE CDI CONTROL MODULE (IN RIGHT FRONT WHEELWELL) CHARGE AIR TEMPERATURE SENSOR COOLANT TEMPERATURE SENSOR CRANKSHAFT HALL SENSOR CRANKSHAFT HALL SENSOR (LEFT REAR OF ENGINE) DOWNSTREAM OF AIR FILTER PRESSURE SENSOR DRV (+) EXHAUST PRESSURE SENSOR FUEL TEMPERATURE SENSOR GRN/BLK WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/PNK WIRE GRY/RED WIRE GRY/WHT WIRE INJ L KWDGA LL TF SIG ORG/ WIRE PNK WIRE RAIL PRESSURE SENSOR RAIL PRESSURE SENSOR (FRONT OF FUEL RAIL) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIG TMOT UPSTREAM TURBOCHARGER TEMPERATURE SENSOR VIO/BLK WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE