Mercedes-Benz C-class W202 (1993-1997) (left component compartment) Wiring diagrams

8/1 BLK WIRE BLK/YEL/GRN WIRE BLU WIRE BRN WIRE COMBINATION RELAY FUSE 1 FUSE 16 GRY/BLU WIRE HEATED REAR WINDOW ELEMENT HEATED REAR WINDOW SWITCH HOT AT ALL TIMES HOT IN ACCY,RUN OR START MAXI FUSE BOX ON OFF RED/GRN WIRE

BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLK/YEL/GRN WIRE BLK/YEL/GRY WIRE BLK/YEL/WHT WIRE BLU WIRE BRN WIRE COMBI- NATION SWITCH COMBINATION RELAY (IN ENG COMPT FUSE/ RELAY BOX) FUSE 2 GRN WIRE GRY WIRE HEADLIGHT WIPER/WASHER CIRCUIT HI OFF LO INT HOT IN ACCY,RUN OR START LO HI LO INT WIPER SWITCH MAXI FUSE BOX OFF PARK RUN WIRE VIO WIRE VIO/YEL WIRE WASHER SWITCH WINDSHIELD WASHER PUMP (FRONT OF WASHER FLUID RESERVOIR) WIPER MOTOR (LEFT SIDE OF COMPONENT COMPARTMENT) YEL WIRE YEL/VIO WIRE

ABS/ASR HYDRAULIC UNIT BATTERY BLK WIRE BRN WIRE ISC ACTUATOR LEFT TAILLAMP UNIT, CELLULAR TELEPHONE, CENTER HIGH MOUNTED STOP LIGHT

30/2 BLK WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE COMBI- NATION SWITCH WASHER SWITCH COMBINATION RELAY FUSE 15 FUSE 3 FUSE/RELAY BOX (LEFT SIDE OF COMPONENT COMPARTMENT) GRY WIRE GRY/WHT WIRE HEAD LAMP WASHER RELAY HEAD- LAMP WASHER PUMP (RIGHT FRONT OF ENGINE COMPART- MENT) HOT IN ACCY, RUN, OR START HOT WITH LIGHT SWITCH IN PARK, HEAD OR STANDING LEFT HEADLAMP WIPER MOTOR PARK RED WIRE RIGHT HEADLAMP WIPER MOTOR RUN WIRE VIO/YEL WIRE WASH WINDSHIELD WASHER PUMP

23/0 BLK WIRE BRN WIRE FUSE 29 FUSE BOX HOT IN RUN OR START LEFT HEATED WINDSHIELD WASHER NOZZLE PNK/RED/WHT WIRE RIGHT HEATED WINDSHIELD WASHER NOZZLE

12.3 25/3 4/3 ABS IND. ABS/SPS OR ABS/ASR CONTROL MODULE ADS IND ANTI-LOCK BRAKE SYSTEM ANTI-LOCK BRAKES SYSTEM (SPEED SIGNAL) ASD/ASR/ETS IND ASD/ASR/ETS WARNING IND BLK WIRE BLK/GRN WIRE BLK/RED/VIO WIRE BLK/WHT/BLU WIRE BLU WIRE BLU/BLK/WHT WIRE BLU/RED (OR BRN/BLU) WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE PAD WEAR IND BRN WIRE BRN/BLK WIRE BRN/BLK/WHT (OR BRN/WHT) WIRE BRN/BLK/WHT WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL (OR BLU/WHT) WIRE BRN/YEL WIRE CHARGE IND CHECK ENGINE IND DIAGNOSTIC MODULE (RIGHT SIDE OF SAFETY WALL) ECL SWITCH ECT GAUGE SENSOR ESC SWITCH EXTERIOR LAMP FAILURE IND EXTERIOR LAMP FAILURE MONITORING MODULE (LEFT COMPONENT COMPARTMENT) FUSE 12 FUSE 25 FUSE 4 FUSE 6 FUSE BOX GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/RED (OR BLU/BLK) WIRE HAZARD FLASHER SWITCH HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START HOT WITH HIGH BEAMS ON INSTRUMENT CLUSTER INSTRUMENT ILLUM RHEOSTAT LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FUEL LEVEL SENSOR RIGHT FUEL LEVEL SENSOR LEFT REAR BRAKE PAD WEAR SENSOR LEFT TURN IND LOW BRAKE FLUID/ BRAKE IND LOW ECL IND LOW WASHER FLUID IND OIL LEVEL SWITCH OUTSIDE TEMPERATURE SENSOR PARKING BRAKE SWITCH PNK/RED WIRE PNK/WHT WIRE PNK/YEL/GRN WIRE RED/GRY/BLU WIRE RED/WHT WIRE REPLACEMENT IND RIGHT FRONT BRAKE PAD WEAR SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT TURN IND SRS IND STARTING/CHARGING SYSTEM STOP LAMP SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM WHT/BLK WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH YEL WIRE

-OR- 8 7 ASR/SPS CONTROL MODULE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE CC/ISC CONTROL MODULE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (DTC READOUT) (IN RIGHT COMPONENT COMPT.) DIAGNOSTIC MODULE (OBD-II) EA/CC/ISC CONTROL MODULE ENGINE CONTROL MODULE (HFM-SFI) FUEL PUMP 1 FUEL PUMP 2 FUEL PUMP RELAY MODULE FUSE 23 FUSE 27 FUSE BOX GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEATER RELAY MODULE HOT AT ALL TIMES INSTRUMENT CLUSTER NCA WIRE OVERVOLTAGE PROTECTION RELAY MODULE PNK WIRE PNK/ CHECK ENGINE LIGHT WIRE PNK/RED WIRE PURGE CONTROL VALVE REAR FUSE BOX FUSE 17 RED WIRE RED/BLU WIRE RED/BLU/WHT WIRE RED/YEL/WHT WIRE SOLID STATE STARTER TERMINAL BLOCK TRANS- MISSION OVERLOAD PROTECTION SWITCH UPSHIFT DELAY SWITCH- OVER VALVE VIO WIRE VIO/WHT WIRE W/ ASR W/O ASR WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE