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

ALARM SIREN ALARM SIREN (W/ ANTI-THEFT ALARM SYSTEM) (REAR OF RIGHT FRONT WHEELWELL) ANTI-THEFT ALARM SYSTEM INDICATOR LAMP BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BRN WIRE BRN) (OR YEL/ BRN/RED WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE CAN B H CAN B L CAN B L CAN B H COMPUTER DATA LINES SYSTEM COUPE COUPE, SEDAN, WAGON DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER FRONT OF LUGGAGE COMPT) GND 30 GND 30 16 30 SIG MHS LI GRN WIRE GRN/WHT WIRE GRY/YEL WIRE INFO INFO LED INSTRUMENT PANEL SWITCH GROUP INTERIOR PROTECTION SWITCH LEFT FRONT DOOR CONTROL UNIT LIN 1 OFF OFF INTERIOR PROTECTION SWITCH OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL CONTROL UNIT (OVERHEAD CONTROL OVERHEAD CONTROL PANEL ELECTRONICS PEDESTRIAN PROTECTION HALL SENSOR PEDESTRIAN PROTECTION HALL SENSOR, ENGINE HOOD ATA (EDW) SWITCH PNK WIRE REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SEDAN WAGON SIG MHS LI SOS SOS LED SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TOWING SENSOR BUTTON UPPER CONTROL PANEL CONTROL UNIT WHT WIRE WS LED YEL WIRE YEL/VIO WIRE

31 SIG ABLV AIR COMPRESSOR MOTOR AIRMATIC COMPRESSOR AIRMATIC PRESSURE REDUCTION VALVE BLU/GRN WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC LEVEL CONTROL VALVE ELECTRONIC LEVEL CONTROL VALVE (BEHIND LEFT SIDE OF REAR BUMPER) FRONT ELECTRICAL FRONT ELECTRICAL PREFUSE BOX FUSE 160 162 FUSE 68 FUSE PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT REAR LEVEL CONTROL VALVE LEFT REAR LEVEL SENSOR LEFT REAR LEVEL SENSOR (LEFT REAR WHEELWELL) LUGGAGE COMPT) NV-VENTIL ORG/BLK WIRE REAR AXLE ELECTRONIC LEVEL CONTROL UNIT REAR AXLE ELECTRONIC LEVEL CONTROL UNIT (RIGHT FRONT UPPER FOOTWELL) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY 2 ENERGIZED RIGHT REAR LEVEL CONTROL VALVE RIGHT REAR LEVEL SENSOR SIG SIG NV-VENTIL SIG ABLV SIG SIG SIG W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION YEL/BLK WIRE

2 1 CAN-B H CAN-B L 24 18 13 14 19 15 CAN B H CAN B L AIR CONDITIONING SYSTEM AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 152 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR CONTROL MODULE LEFT FRONT SIDE AIR LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR POWER WINDOW SWITCH LUGGAGE COMPT) NCA WIRE ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT REAR CONTROL UNIT RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT SIDE AIR OUTLET SYMBOL OUTLET SYMBOL ILLUMINATION ILLUMINATION RIGHT REAR LEFT REAR POWER WINDOW POWER WINDOW SWITCH SWITCH RIGHT REAR POWER WINDOW SWITCH STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON TRUNK LID RELEASE BUTTON (W/ TRUNK LID CONTROL) W/ AIR OUTLET SYMBOL ILLUMINATION W/ THERMOTRONIC W/O THERMOTRONIC YEL/GRY WIRE

2 1 CAN-B H CAN-B L 24 18 13 14 19 15 CAN B H CAN B L AIR CONDITIONING SYSTEM AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT ELECTRICAL PREFUSE BOX FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 152 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT DOOR CONTROL MODULE LEFT FRONT SIDE AIR LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION LEFT REAR POWER WINDOW SWITCH LUGGAGE COMPT) NCA WIRE ORG/GRN WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR AIR OUTLET SYMBOL ILLUMINATION REAR AUTOMATIC AIR CONDITIONING OPERATING UNIT REAR CONTROL UNIT RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT SIDE AIR OUTLET SYMBOL OUTLET SYMBOL ILLUMINATION ILLUMINATION RIGHT REAR LEFT REAR POWER WINDOW POWER WINDOW SWITCH SWITCH RIGHT REAR POWER WINDOW SWITCH STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) TRUNK LID RELEASE BUTTON TRUNK LID RELEASE BUTTON (W/ TRUNK LID CONTROL) W/ AIR OUTLET SYMBOL ILLUMINATION W/ THERMOTRONIC W/O THERMOTRONIC YEL/GRY WIRE

& 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

12 13 31 SIG FS VM- 65 66 67 68 GS HR + GS HR - PG BF - PG BF + PG FA + PG FA - BLK WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU VIO/ WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAK BF CAK FA CAK FA CAK BF COUPE CSH OUT AN CSH OUT DIG DRIVER PELVIS AIR BAG SQUIB DRIVER PELVIS AIR BAG SQUIB (IF EQUIPPED) (OUTER EDGE OF DRIVER'S SEAT CUSHION) DS BF + DS FA + EDW FRONT ELECTRICAL PREFUSE BOX FRONT PASSENGER PELVIS AIR BAG SQUIB FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 21 FS VL+ FS VM+ FS VR+ FUSE 15 FUSE 150 FUSE 21 FUSE 37 FUSE 8 GRN BRN/ WIRE GRN WIRE GRN/ WHT WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/ORG WIRE GS BF + GS FA+ GS HL - GS HR - GSS BF GSS HL GSS HR GSS, FA HOT AT ALL TIMES HOT W/ CIRCUIT LIN ME-SFI (ME) CONTROL MODULE MODULE (CONVERTIBLE: IN SPARE WHEELWELL) (COUPE: RIGHT FRONT OF LUGGAGE COMPT) NCA WIRE PG FA - PG, BF+ PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPS+ LI PPS- RE PYRO- FUSE REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY 1 ENERGIZED RELAY 1 ENERGIZED REAR SAM CONTROL MODULE W/ FUSE/RELAY FUSE 37 RETURN LINE RIGHT REAR EMERGENCY TENSIONING RETRACTOR SQUIB RIGHT REAR EMERGENCY TENSIONING RETRACTOR SQUIB (IF EQUIPPED) RIGHT REAR SEAT BELT BUCKLE SWITCH SB BF - PNK SB BF + WIRE SB FA + SB HL - SB HR - SBE SIG SIG 31 FS VM+ SS BF + SS FA + SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) UFS BF + UFS FA + UFS FA - UFS BF - SS BF - SS FA - GSS FA RETURN LINE GSS BF DS FA - DS BF - 2 3 VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE W/O ECO START/STOP FUNCTION WB VL- WB VR+ WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

BLK RED/ WIRE BLK WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ BRN WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN BLU/ WIRE BRN WIRE BRN YEL/ WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COUPE DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH DRIVER SEAT NECK-PRO HEAD RESTRAINT SOLENOID DRIVER SEAT NECK-PRO HEAD RESTRAINT SOLENOID (IN DRIVER'S HEADREST) DRIVER SIDE AIR BAG SQUIB DRIVER SIDE AIR BAG SQUIB (IN OUTER EDGE OF DRIVER FRONT SEAT BACK) FRONT PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH FRONT PASSENGER SEAT NECK-PRO HEAD RESTRAINT SOLENOID FRONT PASSENGER SEAT OCCUPIED RECOGNITION, ACSR GRN GRY/ WIRE GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/ GRN WIRE GRY/GRN WIRE GRY/ORG WIRE LEFT FRONT ACCELERATION SENSOR LEFT SIDE AIR BAG SENSOR NCA WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RIGHT ACTIVE ENGINE HOOD SQUIB RIGHT ACTIVE ENGINE HOOD SQUIB (W/ PEDESTRIAN PROTECTION) RIGHT FRONT ACCELERATION SENSOR RIGHT HEAD/THORAX BAG SQUIB RIGHT REAR SIDE AIR BAG SQUIB RIGHT SIDE AIR BAG SENSOR RIGHT WINDOW AIR BAG SQUIB VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE W/ WEIGHT SENSING SYSTEM W/O WEIGHT SENSING SYSTEM W/O WEIGHT SENSING SYSTEM W/ WEIGHT SENSING SYSTEM WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (UNDER RIGHT FRONT SEAT) WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER FRONT BUMPER PEDESTRIAN PROTECTION SENSOR COUPE DRIVER ETR (GUS) SQUIB FRONT PASSENGER ETR (GUS) SQUIB FRONT PASSENGER SIDE AIR BAG SQUIB GRN/YEL WIRE GRY/ORG WIRE LEFT ACTIVE ENGINE HOOD SQUIB LEFT ACTIVE ENGINE HOOD SQUIB (W/ PEDESTRIAN PROTECTION) LEFT FRONT BUMPER PEDESTRIAN PROTECTION SENSOR LEFT HEAD/THORAX BAG SQUIB LEFT REAR EMERGENCY TENSIONING RETRACTOR SQUIB LEFT REAR SIDE AIR BAG SQUIB LEFT WINDOW AIR BAG SQUIB NCA WIRE PEDESTRIAN PROTECTION HALL SENSOR PEDESTRIAN PROTECTION HALL SENSOR, ENGINE HOOD ATA (EDW) SWITCH PNK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RIGHT FRONT BUMPER PEDESTRIAN PROTECTION SENSOR VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE

12 13 31 SIG FS VM- 65 66 67 68 GS HR + GS HR - PG BF - PG BF + PG FA + PG FA - BLK WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU VIO/ WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAK BF CAK FA CAK FA CAK BF COUPE CSH OUT AN CSH OUT DIG DRIVER PELVIS AIR BAG SQUIB DRIVER PELVIS AIR BAG SQUIB (IF EQUIPPED) (OUTER EDGE OF DRIVER'S SEAT CUSHION) DS BF + DS FA + EDW FRONT ELECTRICAL PREFUSE BOX FRONT PASSENGER PELVIS AIR BAG SQUIB FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 21 FS VL+ FS VM+ FS VR+ FUSE 15 FUSE 150 FUSE 21 FUSE 37 FUSE 8 GRN BRN/ WIRE GRN WIRE GRN/ WHT WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/ORG WIRE GS BF + GS FA+ GS HL - GS HR - GSS BF GSS HL GSS HR GSS, FA HOT AT ALL TIMES HOT W/ CIRCUIT LIN ME-SFI (ME) CONTROL MODULE MODULE (CONVERTIBLE: IN SPARE WHEELWELL) (COUPE: RIGHT FRONT OF LUGGAGE COMPT) NCA WIRE PG FA - PG, BF+ PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPS+ LI PPS- RE PYRO- FUSE REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY 1 ENERGIZED RELAY 1 ENERGIZED REAR SAM CONTROL MODULE W/ FUSE/RELAY FUSE 37 RETURN LINE RIGHT REAR EMERGENCY TENSIONING RETRACTOR SQUIB RIGHT REAR EMERGENCY TENSIONING RETRACTOR SQUIB (IF EQUIPPED) RIGHT REAR SEAT BELT BUCKLE SWITCH SB BF - PNK SB BF + WIRE SB FA + SB HL - SB HR - SBE SIG SIG 31 FS VM+ SS BF + SS FA + SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) UFS BF + UFS FA + UFS FA - UFS BF - SS BF - SS FA - GSS FA RETURN LINE GSS BF DS FA - DS BF - 2 3 VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE W/O ECO START/STOP FUNCTION WB VL- WB VR+ WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER FRONT BUMPER PEDESTRIAN PROTECTION SENSOR COUPE DRIVER ETR (GUS) SQUIB FRONT PASSENGER ETR (GUS) SQUIB FRONT PASSENGER SIDE AIR BAG SQUIB GRN/YEL WIRE GRY/ORG WIRE LEFT ACTIVE ENGINE HOOD SQUIB LEFT ACTIVE ENGINE HOOD SQUIB (W/ PEDESTRIAN PROTECTION) LEFT FRONT BUMPER PEDESTRIAN PROTECTION SENSOR LEFT HEAD/THORAX BAG SQUIB LEFT REAR EMERGENCY TENSIONING RETRACTOR SQUIB LEFT REAR SIDE AIR BAG SQUIB LEFT WINDOW AIR BAG SQUIB NCA WIRE PEDESTRIAN PROTECTION HALL SENSOR PEDESTRIAN PROTECTION HALL SENSOR, ENGINE HOOD ATA (EDW) SWITCH PNK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RIGHT FRONT BUMPER PEDESTRIAN PROTECTION SENSOR VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE