Mercedes-Benz S-class W140 facelift (1994-1999) fuse 15 Wiring diagrams

15 SN 2 2 3 4 5 6 TK DF HD SN 2 TK SN 1 32/2 ALARM HORN ATA CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) BLK WIRE BLK/RED WIRE BLK/YEL/RED WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE CENTRAL LOCKING INSIDE SWITCH DIAGNOSTIC CONNECTOR ENGINE HOOD SWITCH FUSE 11 FUSE 15 FUSE 2 FUSE 23 FUSE BOX GRN WIRE GRY WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM (FUSE 12) HEADLIGHTS SYSTEM (FUSE 8) HEADLIGHTS SYSTEM (FUSE 9) HOT AT ALL TIMES HOT IN RUN OR START IR DAS CONTROL MODULE LEFT FRONT DOOR ACTUATOR LEFT FRONT DOOR LOCK SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT SBE CONTROL MODULE (COUPE) NCA WIRE PSE CONTROL MODULE (RIGHT SIDE OF REAR SEAT) REAR FUSE BOX RED WIRE RED/GRY WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SN 1 STOP LAMP SWITCH TERMINAL BLOCK TK TK DF HD TRUNK LID LOCK SWITCH TRUNK LID MICROSWITCH WHT WIRE WHT/GRN WIRE WHT/PNK WIRE YEL WIRE

12/1 12/2 14/1 14/3 20/2 36/2 5.1 ALTERNATOR BLK WIRE BLK/RED/YEL WIRE BLU WIRE BRN WIRE COMBINATION SWITCH COUPE DAYTIME RUNNING LAMP CONTROL MODULE (BEHIND CENTER OF DASH) EXTERIOR LAMP FAILURE MONITORING UNIT (LEFT REAR OF ENG COMPT) EXTERIOR LAMP SWITCH FOG LAMP SWITCH FUSE 11 7.5 FUSE 14 FUSE 12 FUSE 13 FUSE 15 FUSE 6 FUSE 8 FUSE 9 FUSE 10 FUSE 26 FUSE BOX FUSE BOX FUSE 24 GRN WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL/GRN WIRE HEAD HI FLASH HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN ACCY, RUN, OR START HOT IN RUN OR START INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT HEADLAMP UNIT LEFT RIGHT HEADLAMP HEADLAMP UNIT UNIT LEFT TAILLAMP UNIT LEFT TAILLAMP UNIT RIGHT TAILLAMP UNIT LOCK MAXI FUSE BOX NCA WIRE NSE OFF PARK OFF RH PARK OFF RH PARK HEAD LH OFF RH PARK LH HEAD RED WIRE RH LH RIGHT HEADLAMP UNIT RIGHT TAILLAMP UNIT RUN WIRE SEDAN SEPARATION RELAY MODULE TAIL/ PARK TAIL/ PARK TAIL/ PARK VIO WIRE VIO/WHT WIRE W/ XENON LAMPS W/O XENON LAMPS WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE YEL/RED WIRE YEL/WHT WIRE

BLK/YEL WIRE BLK/YEL/RED WIRE BRN WIRE COMBINATION RELAY COMBINATION SWITCH EXTERIOR LAMP FAILURE MONITORING MODULE FRONT WIPER/ WASHER CIRCUIT FUSE 15 FUSE BOX GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HCS RELAY MODULE HEADLAMP WASHER PUMP HOT AT ALL TIMES HOT IN ACCY, RUN, OR START LEFT HEADLAMP WIPER MOTOR LIGHT SWITCH NCA WIRE OFF PARK HEAD PARK RED WIRE RIGHT HEADLAMP WIPER MOTOR RUN WIRE WASH WASHER SWITCH

12/1 12/2 14/2 14/3 14/1 20/2 5.1 BLK WIRE BRN WIRE COMBINATION SWITCH EXTERIOR LAMP FAILURE MONITORING UNIT (LEFT REAR OF ENGINE COMPARTMENT) EXTERIOR LAMP SWITCH FOG LAMP FOG LAMP HIGH LOW FOG LAMP SWITCH FUSE 12 FUSE 11 FUSE 13 FUSE 14 FUSE 15 FUSE 26 FUSE 8 FUSE 9 FUSE 10 FUSE BOX GRN WIRE GRN/WHT WIRE GRY WIRE HEAD HEAD- LAMP HIGH BEAM INDICATOR HIGH LOW HOT AT ALL TIMES HOT IN ACCY, RUN, OR START INSTRUMENT CLUSTER LEFT HEADLAMP UNIT LO HI FLASH NCA WIRE NSE OFF PARK OFF PARK HEAD OFF RH PARK LH HEAD RED WIRE RH LH RIGHT HEADLAMP UNIT HEAD- LAMP WHT WIRE YEL WIRE

11/1 12/2 14/3 14/1 14/2 20/2 5/1 12/1 4/1 ANTI-LOCK BRAKE SYSTEM BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMBINATION SWITCH LO DATA LINK CONNECTOR (DTC READOUT) (RIGHT SIDE OF ENGINE COMPT) EXTERIOR LAMP FAILURE MONITORING UNIT (LEFT REAR OF ENGINE COMPARTMENT) EXTERIOR LAMP SWITCH FOG LAMP SWITCH FRONT AXLE SENSOR FUSE 11 FUSE 13 FUSE 14 FUSE 12 FUSE 15 FUSE 26 FUSE 4 FUSE 8 FUSE 7 FUSE 9 FUSE 10 FUSE BOX GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HEAD HEADLAMP RANGE ADJUSTMENT CONTROL MODULE HI FLASH HIGH BEAM LAMP HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START INSTRUMENT CLUSTER HIGH BEAM INDICATOR LAMP LEFT FOG LAMP LEFT HEADLAMP UNIT LOW BEAM XENON LAMP NCA WIRE NSE OFF OFF PARK OFF RH PARK LH HEAD ORG/ WIRE REAR AXLE SENSOR REAR FUSE BOX RED WIRE RED/YEL WIRE RH PARK LH HEAD RIGHT FOG LAMP RIGHT HEADLAMP UNIT STANDING/ PARKING LAMP STANDING/ PARKING LAMP HIGH BEAM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

22/3 36/2 A/C SYSTEM INTERIOR LIGHTS SYSTEM ABS IND. ADS IND ANTI-LOCK BRAKE SYSTEM INTERIOR LIGHTS SYSTEM ASR/ESP IND ASR/ESP WARNING IND BLK/GRN WIRE BLK/GRY/RED WIRE BLK/VIO/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRAKE PAD WEAR IND BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CHECK ENGINE/ PREGLOW IND COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DTC READOUT) (RIGHT SIDE OF ENGINE COMPT) ELECTRONIC CLOCK ELECTRONIC SPEEDOMETER/ MAIN ODOMETER ELECTRONIC SUSPENSION SYSTEM ENGINE COOLANT TEMP. GAUGE ENGINE OIL LEVEL IND ENGINE OIL PRESSURE GAUGE EXTERIOR LAMP FAILURE IND EXTERIOR LIGHTS SYSTEM A/C SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM FUEL CONSUMPTION INDICATOR FUEL LEVEL GAUGE FUEL LEVEL SENSOR FUEL RESERVE IND FUSE 15 FUSE 17 FUSE 24 FUSE BOX GENERATOR IND GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/VIO WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN AND START HOT IN RUN OR START INSTRUMENT CLUSTER LEFT TURN SIGNAL IND LOCK LOW ECL IND LOW WASHER FLUID IND NCA WIRE OIL PRESSURE SENSOR OUTSIDE TEMPERATURE INDICATOR OUTSIDE TEMPERATURE INDICATOR SENSOR PASSIVE RESTRAINTS SYSTEM PNK/BLU WIRE PNK/YEL WIRE RED/WHT WIRE RHEOSTAT ILLUMINATION (4 BULBS) RIGHT TURN SIGNAL IND RUN WIRE SEAT BELT REMINDER IND SRS IND STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TERMINAL BLOCK WARNING BUZZER WHT/BLK WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH YEL WIRE

+12 V 31 1 2 3 4 5 6 7 8 9 10 11 12 13 LED R LED G LED R IR +12 V 31 20 DATA LINK CONNECTOR (DTC READOUT) (RIGHT SIDE OF ENG COMPT) A/C SYSTEM INTERIOR LIGHTS SYSTEM BLK WIRE BLK/GRN/VIO WIRE BLK/PNK WIRE BLK/RED/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-L CAN-H CENTER CONSOLE CENTRAL LOCKING/ ANTI-THEFT SWITCH CL 30 COMPUTER DATA LINES SYSTEM CONVENIENCE CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) DF HD TK REVERSE 31 FUSE 11 FUSE 15 FUSE 18 FUSE 2 FUSE 20 FUSE 3 FUSE BOX GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IR 30 LED G IR DAS CONTROL MODULE IR DIAG LED G LED R LEFT FRONT DOOR IR RECEIVER LEFT FRONT DOOR LOCK SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT SBE CONTROL MODULE (COUPE) NCA WIRE PSE CONTROL MODULE REAR FUSE BOX RED WIRE RED/GRN WIRE RED/WHT WIRE REMOTE CONTROL LOCKING CONTROL MODULE REVERSE RIGHT FRONT DOOR IR RECEIVER RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR SEAT RTR A/C DOME RHR TK 15 TRANSMISSION RANGE RECOGNITION SWITCH TRANSPONDER COIL TRUNK LID IR RECEIVER TRUNK LID LOCK SWITCH TRUNK LID MICROSWITCH TRUNK RELEASE SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/VIO WIRE

69/1 BLK/BRN WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/YEL WIRE BRN WIRE CENTER CONSOLE FUSE 15 FUSE 32 FUSE BOX GRN/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START INTERIOR LIGHTS SWITCH LEFT REAR HEAD RESTRAINT MOTOR LEFT REAR HEAD RESTRAINT RAISE/LOWER SWITCH REAR FUSE BOX REAR HEAD RESTRAINT CONTROL MODULE (BELOW LEFT REAR SEAT) REAR HEAD RESTRAINT SWITCH (CONSOLE) RED/GRN WIRE RED/YEL WIRE RIGHT REAR HEAD RESTRAINT MOTOR RIGHT REAR HEAD RESTRAINT RAISE/LOWER SWITCH YEL/BLK WIRE