Mercedes-Benz E-class W210/S210 facelift (1999-2003) polarity protection relay Wiring diagrams

ABS LATERAL ACCELERATION PRESSURE SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT) ELECTRONIC IGNITION LOCK CONTROL MODULE ESP OFF SWITCH ESP YAW RATE SENSOR ESP/SPS/BAS CONTROL MODULE (RIGHT REAR OF ENGINE COMPT, IN MODULE BOX) ETC/ ADS FUSE TRACTION SYSTEM FUSE FRONT FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 4 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLU WIRE HEADLAMP RANGE ADJUSTMENT CONTROL MODULE HOT AT ALL TIMES HOT IN RUN OR START ILLUMINATION CONTROL MODULE LEFT REAR VSS SENSOR (BEHIND WHEEL HUB ASSEMBLY) NCA WIRE PASSENGER'S SIDE FUSE/ RELAY MODULE BOX PNK/RED WIRE POLARITY PROTECTION RELAY RADIO RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR VSS SENSOR (BEHIND WHEEL HUB ASSEMBLY) STEERING ANGLE SENSOR PARKING BRAKE SWITCH STOP LAMP SUPPRESSION RELAY MODULE STOP LAMP SWITCH ULTRASONIC PTS CONTROL MODULE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 23 24 25 26 27 28 29 30 DATA LINE 2-3 SHIFT VALVE 3-4 SHIFT VALVE 1-2/ 4-5 VALVE BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE CAN (-) CAN (+) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) ELECTRONIC IGNITION- STARTER SWITCH (EIS) CONTROL MODULE FUSE 3 ETC/ADS GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES IGNITION OUT ILLUMINATION CONTROL MODULE (LEFT SIDE OF DASH, PART OF HEADLAMP SW) INTERIOR LIGHTS INTERLOCK SWITCH KICKDOWN SWITCH (UNDER ACCELERATOR PEDAL) LOCK UP VALVE LOWER CONTROL FIELD CONTROL MODULE MODUL- ATOR VALVE PASSENGER'S SIDE FUSE/ RELAY MODULE BOX PNK/RED WIRE POLARITY PROTECTION RELAY POWER GROUND PTS CONTROL MODULE RED/GRY WIRE RED/YEL WIRE RPM SENSOR 2 RPM SENSOR 3 SHIFT VALVE STOPLAMP STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) TEMP SENSOR TRANSMISSION CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) VALVE BLOCK RELAY MODULE (BASE OF GEAR SELECTOR LEVER) VALVE UNIT (ELECTRONIC TRANSMISSION CONTROL) WHT/BLU WIRE YEL/GRN WIRE

1 29 30 DATA LINE POWER GROUND 3 4 5 6 7 8 DATA LINE GROUND STOPLAMP SW CAN H CAN L IGNITION BRN WIRE CAN (-) CAN (+) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (DTC READOUT) (ON LEFT REAR OF ENGINE COMPT) ELECTRONIC IGNITION- STARTER SWITCH (EIS) CONTROL MODULE FUSE 3 ETC/ADS GRN WIRE GRN/VIO WIRE GRN/WHT WIRE HOT AT ALL TIMES PASSENGER'S SIDE FUSE/ RELAY MODULE BOX PNK/RED WIRE POLARITY PROTECTION RELAY RED/YEL WIRE STOPLAMP STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) TRANSMISSION CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) VALVE BLOCK RELAY MODULE (BASE OF GEAR SELECTOR LEVER) WHT/BLU WIRE YEL/GRN WIRE

ACTIVATED CHARCOAL CANISTER SHUT-OFF VALVE (NEAR RIGHT REAR WHEELWELL) AIR PUMP AIR PUMP RELAY MODULE BATTERY BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAMSHAFT HALL EFFECT SENSOR (ON FRONT OF RIGHT CYL HEAD) CKP SENSOR (ON LEFT REAR OF ENGINE) FUEL PUMP (UNDER LEFT REAR OF VEHICLE) FUEL PUMP RELAY MODULE FUEL TANK PRESSURE SENSOR (ON FUEL TANK) FUSE 4 FUSE 5 FUSE 7 FUSE 6 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT FILM MAF SENSOR (ON AIR INTAKE ASSEMBLY) PASSENGER- SIDE FUSE, RELAY MODULE BOX PNK WIRE PNK/RED WIRE POLARITY PROTECTION RELAY REAR FUSE BOX (BELOW RIGHT REAR SEAT) FUSE 6 RED WIRE RED/BLK/WHT WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE THROTTLE VALVE ACTUATOR WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

ACTIVATED CHARCOAL CANISTER SHUT-OFF VALVE (NEAR RIGHT REAR WHEELWELL) AIR PUMP AIR PUMP RELAY MODULE BATTERY BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAMSHAFT HALL EFFECT SENSOR (ON FRONT OF RIGHT CYL HEAD) CKP SENSOR (ON LEFT REAR OF ENGINE) FUEL PUMP (UNDER LEFT REAR OF VEHICLE) FUEL PUMP RELAY MODULE FUEL TANK PRESSURE SENSOR (ON FUEL TANK) FUSE 4 FUSE 5 FUSE 7 FUSE 6 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT FILM MAF SENSOR (ON AIR INTAKE ASSEMBLY) PASSENGER- SIDE FUSE, RELAY MODULE BOX PNK WIRE PNK/RED WIRE POLARITY PROTECTION RELAY REAR FUSE BOX (BELOW RIGHT REAR SEAT) FUSE 6 RED WIRE RED/BLK/WHT WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE THROTTLE VALVE ACTUATOR WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE