Mercedes-Benz E-class W210/S210 facelift (1999-2003) gry/yel Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 DIAG 30 15 DATA 31 PUMP VALVE A/C COMPRESSOR AAC CONTROL UNIT, MODULE AUX FAN BLK/RED WIRE BLK/YEL/GRN WIRE BLK/YEL/WHT 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/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CMPR CLTCH COOLANT CIRCULATION PUMP DATA DATA LINK CONNECTOR (DLC) (DTC READOUT) (PARTIAL) DRIVER-SIDE FUSE, RELAY MODULE BOX DUOVALVE ELECTRONIC IGNITION- STARTER SWITCH (EIS) CONTROL MODULE EMISSIONS SENSOR EVAP EVAPORATOR TEMPERATURE SENSOR FUSE 7 FUSE, RELAY BOX FUSE 4 GRN/BLK WIRE GRN/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEATER CORE TEMPERATURE SENSOR HOT AT ALL TIMES HOT IN RUN, START IN-CAR INSTRUMENT CLUSTER LED RWD LEFT FRONT SIGNAL PICKUP, ACTIVATION MODULE (SAM) NCA WIRE PNK/GRN WIRE R VALVE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR REFRIGERANT TEMPERATURE SENSOR RWD SW SMOG REF TEMP SOLID STATE SUN REF PRESS SUN SENSOR SWITCHOVER VALVE BLOCK WHT/PNK WIRE YEL/BLU WIRE

A/C SYSTEM BLOWER UNIT ACTIVATED CHARCOL FILTER FLAP ACTUATOR MOTOR AUXILIARY/ ELECTRICAL COOLING FAN CONTROL MODULE BLK/RED WIRE BLK/WHT WIRE BLK/YEL/GRN WIRE BLK/YEL/WHT WIRE BLOWER MOTOR BLOWER REGULATOR BRN WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE/CLIMATE CONTROL ELECTRIC COOLING FAN FUSE, RELAY BOX FUSE 20 GRY/YEL WIRE HOT AT ALL TIMES IN-CAR TEMPERATURE SENSOR MOTOR NCA WIRE PWM RED WIRE RED/BLK WIRE SENSOR SOLID STATE TERMINAL BLOCK WHT/PNK WIRE YEL/BLU WIRE

BACK UP LAMP BRN WIRE FUSE 7 FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE GRY/YEL/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START ILLUMINATION CONTROL MODULE (BEHIND LEFT SIDE OF DASH, PART OF HEADLIGHT SWITCH) LEFT FOOTWELL) LEFT TAILLAMP UNIT PNK WIRE PNK/RED WIRE RED WIRE RIGHT TAILLAMP UNIT TERMINAL BLOCK TRANSMISSION SYSTEM VALVE BLOCK RELAY MODULE YEL WIRE

ANTI-LOCK BRAKE SYSTEM BLK WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/VIO WIRE BLK/VIO/WHT WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE CENTER HIGH MOUNTED STOP LAMP COMBINATION SWITCH ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE EXTERIOR LIGHTS SYSTEM (BACK-LAMPS CIRCUIT) FUSE 3 FUSE 7 FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLK/VIO WIRE GRY/BLK/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/RED/VIO WIRE GRY/RED/WHT WIRE GRY/VIO WIRE GRY/VIO/WHT WIRE GRY/YEL WIRE GRY/YEL/WHT WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM (FOG LIGHTS) HOT AT ALL TIMES HOT IN ACCY, RUN, OR START ILLUMINATION CONTROL MODULE (BEHIND LEFT SIDE OF DASH, PART OF HEADLIGHT SWITCH) INSTRUMENT CLUSTER SYSTEM LEFT FOOTWELL) LEFT HEADLAMP UNIT LEFT LICENSE PLATE LAMP LEFT SIDE MARKER LAMP NCA WIRE PARK LAMP PARKTRONIC SYSTEM (PTS) CONTROL MODULE PNEUMATIC SYSTEM EQUIPMENT CONTROL MODULE (BELOW RIGHT REAR SEAT) PNK/RED WIRE RED WIRE RIGHT HEADLAMP UNIT RIGHT LICENSE PLATE LAMP RIGHT SIDE MARKER LAMP SEDAN, LIMOUSINE STOP LAMP SUPRESSION RELAY MODULE STOP LAMP SWITCH TERMINAL BLOCK TURN SIGNAL SWITCH VIO WIRE VIO/YEL WIRE W/ ELECTRONIC STABILITY W/O ELECTRONIC STABILITY WAGON WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

4 2 (SEDAN/LIMO) (WAGON) AUDIBLE IND BACK- UP FOG STOP/ TAIL TAIL/ PARK TURN BACK- UP STOP/ TAIL BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/WHT WIRE BLK/WHT/BLU WIRE BLK/YEL/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE COCKPIT SWITCH GROUP COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE EXTERIOR LAMP FAILURE IND GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLK/VIO WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/RED/VIO WIRE GRY/YEL WIRE GRY/YEL/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FOOTWELL) LEFT OUTSIDE MIRROR LEFT TAILLAMP UNIT LEFT TURN IND LEFT TURN SIGNAL/SIDE MARKER LAMP OFF ON OFF RED WIRE RIGHT OUTSIDE MIRROR RIGHT TAILLAMP UNIT RIGHT TURN IND RIGHT TURN SIGNAL/SIDE MARKER LAMP SIGNAL PICKUP, ACTIVATION MODULE (SAM) TAIL/ PARK TERMINAL BLOCK TURN TURN SIGNAL LAMP VIO WIRE VIO/YEL WIRE W/ TURN SIGNAL LIGHTS IN EXTERIOR MIRRORS WHT WIRE YEL WIRE

1 3 (SEDAN, LIMOUSINE) (WAGON) BLK/WHT WIRE BLU/WHT WIRE BRN WIRE COMBINATION SWITCH ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE FRONT FUSE/ RELAY BOX FUSE 3 GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HI BEAM LAMP HI BEAM LAMP LO BEAM LAMP HIGH BEAM INDICATOR HOT IN ACCY, RUN AND START ILLUMINATION CONTROL MODULE (BEHIND LEFT SIDE OF DASH, PART OF HEADLIGHT SWITCH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FOG LAMP RIGHT FOG LAMP LEFT HEADLAMP UNIT LEFT TAILLAMP UNIT REAR FOG LAMP LO BEAM LAMP NCA WIRE PNK/RED WIRE RIGHT HEADLAMP UNIT STANDING PARK LAMP VIO WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

1 3 (SEDAN, LIMOUSINE) (WAGON) 3 1 VSS BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE COMBINATION SWITCH DATA LINK CONNECTOR (DLC) (LEFT REAR OF ENGINE COMPT) ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE FRONT AXLE LEVEL SENSOR (UNDERSIDE OF VEHICLE, ON FRONT SUSPENSION) FRONT FUSE/ RELAY BOX FUSE 15 FUSE 3 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HEADLIGHT RANGE ADJUSTMENT CONTROL MODULE (UNDER LEFT SIDE OF REAR SEAT) HIGH BEAM INDICATOR HIGH BEAM LAMP HOT IN ACCY, RUN AND START HOT IN RUN AND START ILLUMINATION CONTROL MODULE (BEHIND LEFT SIDE OF DASH, PART OF HEADLIGHT SWITCH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LAMP LEFT FOG LAMP LEFT HEADLAMP UNIT LEFT TAILLAMP UNIT REAR FOG LAMP LOW BEAM XENON LAMP NCA WIRE PNK/RED WIRE REAR AXLE LEVEL SENSOR (UNDERSIDE OF VEHICLE, ON REAR SUSPENSION) RIGHT FOG LAMP RIGHT HEADLAMP UNIT STANDING/ PARKING LAMP STANDING/ PARKING LAMP HIGH BEAM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE

1 3 B+ GROUND 9 18 CAN L CAN H BACKREST FORE/AFT BLK WIRE BLU WIRE BRN WIRE BRN/RED WIRE COLUMN IN/OUT COLUMN UP/DOWN COMPUTER DATA LINES ELECTRIC STEERING COLUMN MOTOR FORE/AFT FRONT RAISE/LOWER FUSE 13 FUSE 16 FUSE 8 FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD RESTRAINT HOT AT ALL TIMES LEFT FRONT BACKREST FORE/AFT MOTOR LEFT FRONT DOOR CONTROL MODULE LEFT FRONT ELECTRONIC SEAT ADJUSTMENT CONTROL MODULE LEFT FRONT ELECTRONIC SEAT ADJUSTMENT SWITCH LEFT FRONT SEAT FORE/ AFT MOTOR LEFT FRONT SEAT FRONT RAISE/LOWER MOTOR LEFT FRONT SEAT REAR RAISE/LOWER MOTOR LEFT HEAD RESTRAINT RAISE/LOWER MOTOR MEMORY 1 MEMORY 2 MEMORY 3 MEMORY STORE REAR FUSE BOX (BELOW RIGHT REAR SEAT) REAR RAISE/LOWER RED WIRE RED/BLK WIRE RED/YEL/GRY WIRE RED/YEL/WHT WIRE STAR POINT COUPLER DATABUS CONNECTOR TELESCOPIC ADJUSTMENT MOTOR TILT ADJUSTMENT MOTOR VIO WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 M- M+ AIR BLK 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/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COIL 2 COIL 6 COIL 6 COIL 2 COIL 1 COIL 1 COIL 4 COIL 4 COIL 5 COIL 5 COIL 3 COIL 3 COM ETC ECT SENSOR (TOP FRONT OF ENGINE) ENGINE CONTROL MODULE (ME-SFI) (IN MODULE BOX, ON RIGHT REAR OF ENGINE COMPT) FUEL INJECTORS GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN 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 1 MAP SIG NCA WIRE OIL SENSOR PASSENGER- SIDE FUSE, RELAY MODULE BOX PNK CMP SHIELD KS (L) SHIELD KS (R) HFM+ HFM HFM- WIRE PNK WIRE PNK/WHT WIRE PRESSURE SENSOR RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT KNOCK SENSOR 2 TO SPARK PLUGS TO SPARK PLUGS TO SPARK PLUGS VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 M- M+ AIR BLK WIRE BLK/BLU 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/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COIL 3 COIL 3 COIL 4 COIL 4 COIL 6 COIL 2 COIL 2 COIL 6 COIL 1 COIL 1 COIL 8 COIL 8 COIL 7 COIL 7 COIL 5 COIL 5 COM ETC ECT SENSOR (TOP FRONT OF ENGINE) ENGINE CONTROL MODULE (ME-SFI) (IN MODULE BOX, ON RIGHT REAR OF ENGINE COMPT) FUEL INJECTORS GRN WIRE GRN/RED WIRE GRN/VIO 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 IGN COIL 1 IGN COIL 2 IGN COIL 3 IGN COIL 4 IGN COIL 5 IGN COIL 7 IGN COIL 8 IGN COIL COIL 6 LEFT KNOCK SENSOR 1 MAP SIG NCA WIRE OIL SENSOR PASSENGER- SIDE FUSE, RELAY MODULE BOX PNK CMP SHIELD KS (L) SHIELD KS (R) HFM+ HFM HFM- WIRE PNK WIRE PNK/WHT WIRE PRESSURE SENSOR RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT KNOCK SENSOR 2 TO SPARK PLUGS VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE