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

A/C PUSHBUTTON CONTROL MODULE AIR CONTROL MODULE BLU WIRE BRN WIRE BRN/WHT WIRE FUSE 2 GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT AUXILIARY FAN MAXI FUSE BOX PNK WIRE PNK/BLU WIRE RED/GRN WIRE RIGHT AUXILIARY FAN

22/3 30 ZV 15 TK 32/2 36/2 BLK/RED WIRE BLK/RED/VIO WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE CENTER CONSOLE DOME DOME LAMP DOME/READING LAMPS W/ SHUT OFF DELAY DOOR DOOR INPUT FUSE 11 FUSE 17 FUSE 24 FUSE BOX GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LEFT FRONT DOOR SWITCH LEFT FRONT EXIT LAMP RIGHT FRONT EXIT LAMP LEFT READ- ING LAMP LEFT REAR DOOR SWITCH (SEDAN) LEFT REAR EXIT LAMP LEFT REAR READING LAMP (SEDAN) REAR DOME LAMP LEFT REAR VANITY MIRROR LEFT SUN VISOR W/ ILLUMINATED VANITY MIRROR LEFT TAIL- LAMP UNIT TRUNK LAMP PNEUMATIC CONTROL UNIT AUTOMATIC DIMMING INSIDE REAR VIEW MIRROR PNK WIRE PNK/GRN WIRE READ- ING READ- ING DOME REAR FUSE BOX RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT READ- ING LAMP RIGHT REAR DOOR SWITCH (SEDAN) RIGHT REAR EXIT LAMP RIGHT REAR READING LAMP RIGHT REAR VANITY MIRROR RIGHT SUN VISOR W/ ILLUMINATED VANITY MIRROR RIGHT TAIL LAMP UNIT ROTARY TUMBLER/ TRUNK LID MICROSWITCH SEDAN SLIDING/ POP-UP ROOF SWITCH TERMINAL TERMINAL BLOCK TRUNK LAMP VIO WIRE WHT WIRE YEL WIRE

37/2 BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLK/YEL/PNK WIRE BRN WIRE FANFARE HORN FANFARE HORN FANFARE HORN FANFARE HORN SWITCH FANFARE HORNS RELAY MODULE HORN/ AIRBAG CLOCKSPRING CONTACT HOT IN RUN OR START FUSE BOX FUSE 25 NCA WIRE PNK PNK WIRE PNK WIRE SEDAN, COUPE YEL WIRE

1 2 3 4 5 6 PNK WIRE 65/1 68/2 78/1 82/2 78/2 82/1 BACKREST BACKREST HEAD RESTRAINT UP/DOWN BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE CONVENIENCE CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) CONVENIENCE RELAY (IN FUSE BOX) COUPE ONLY FUSE 30 FUSE 37 41 FUSE 38 40 FUSE BOX GRN WIRE GRY WIRE GRY/BRN WIRE HEAD RESTRAINT UP/DOWN HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM (DOOR JAMB SWITCHES) LEFT FRONT ONLY LEFT FRONT RIGHT FRONT LEFT OR RIGHT FRONT DOOR PLUG CONNECTOR LEFT OR RIGHT FRONT POWER SEAT MOTOR GROUP WITH MEMORY LEFT OR RIGHT FRONT POWER SEAT SWITCH LEFT OR RIGHT FRONT SEAT MEMORY CONTROL UNIT (UNDER SEAT) LEFT OR RIGHT FRONT SEATBACK MICROSWITCH (COUPE ONLY) MEMORY MIRROR, STEERING COLUMN ADJUST CONTROL UNIT (RIGHT SIDE OF DASH) ORG/ WIRE PNK WIRE PNK/GRN WIRE POSITION 1 POSITION 2 POSITION 3 RED WIRE RED/BLK WIRE RED/BLK/YEL WIRE RED/WHT WIRE RED/YEL WIRE SEAT CUSHION HEIGHT SEAT FORWARD/ BACKWARD SEAT FWD/BACK SEAT HEIGHT REAR SEAT HEIGHT FRONT SEAT HEIGHT REAR TERMINAL VIO WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

17/2 17/1 32/1 20/1 20/2 32/2 47 -1 47 -2 74/2 74/1 71/2 A/C SYSTEM BLOWER UNIT ABS/ASR HYDRAULIC UNIT ACCY AIRBAG INDICATOR ANTI- THEFT ALARM SYSTEM, INFRARED REMOTE CONTROL, REAR HEATED SEATS ANTI-THEFT ALARM SYSTEM, INFRARED REMOTE CONTROL, REAR HEAD RESTRAINTS ASR/SPS CONTROL MODULE BASE MODULE BATTERY BLK WIRE BLU WIRE BRN WIRE CANADA CENTRAL LOCKING, CLOSING ASSIST HEAD- LIGHTS SYSTEM COMBINATION RELAY COMBINATION RELAY, IGNITION COILS DAYTIME RUNNING LAMPS ELECTROLYTIC CAPACITOR ENGINE CONTROLS SYSTEM ETS/SPS CONTROL MODULE FRONT CIGAR LIGHTER FUEL PUMPS FUSE 11 FUSE 12 FUSE 15 FUSE 22 FUSE 16 FUSE 16 FUSE 13 FUSE 14 FUSE 15 FUSE 17 FUSE 1 FUSE 2 FUSE 3 FUSE 3 FUSE 4 FUSE 34 FUSE 35 FUSE 5 FUSE 2 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 9 FUSE 10 FUSE 6 (LEFT REAR OF ENGINE COMPART- MENT) FUSE BOX GRN WIRE GRN/BLK WIRE GRY WIRE HEATED REAR WINDOW HEATED SEATS HEATED SEATS, SEAT BELT EXTENDER, SRS CONTROL UNIT HIGH PRESSURE/ RETURN PUMP RELAY IGNITION/ STARTER SWITCH INFRARED CENTRAL LOCKING MAXI FUSE BOX NCA WIRE OFF PNK PNK WIRE PNK WIRE RADIO SOUND SYSTEM: TUNER, AMPLIFIER REAR CIGAR LIGHTER REAR CLIMATE CONTROL REAR WINDOW SUNSHIELD, CONVENIENCE CONTROL MODULE SRS CONTROL UNIT RED WIRE RUN WIRE SEAT BELT EXTENDERS POWER WINDOWS SEATBELT WARNING MODULE, INSTRUMENT CLUSTER SLIDING/ POP-UP ROOF TELE- PHONE TERMINAL TERMINAL BLOCK TERMINAL BLOCK X/4 TO COMBINATION SWITCH (DIAGRAM 2 OF 2) TO EXTERIOR LAMP SWITCH TO FUSE BOX TO FUSE BOX (DIAGRAM 2 OF 2) PNK/ WIRE TO FUSE BOX, (DIAGRAM 2 OF 2) TO TERMINAL BLOCK (DIAGRAM 2 OF 2) ULTRASONIC PTS CONTROL MODULE VIO WIRE WHT WIRE WIPER MOTOR AIR CONTROL MODULE WIPER RELAY, WASHER PUMP, COMBINATION RELAY, REAR WINDOW DEFOGGER SWITCH YEL WIRE YEL/BLK WIRE

12/2 14/1 14/3 12/1 14/2 22/3 22/1 22/2 FUSE BOX (LEFT REAR OF ENGINE COMPARTMENT) 24/3 28/2 28/3 (NOT USED) PNK PNK WIRE 29/2 28/1 36/2 36/1 31/2 37/2 37/1 5/1 5/2 9/1 63/2 (NOT USED) 78/2 65/1 69/1 69/2 78/1 68/2 82/1 82/2 AIR CONDITIONING, IR DAS CONTROL MODULE ALTERNATOR ATA CONTROL UNIT AUTOMATIC CLIMATE CONTROL, A/C SWITCH, EMISSIONS SENSOR, IR DAS CONTROL MODULE BLK WIRE BLU WIRE BRIDGE CANADA COMBINATION SWITCH CONVENIENCE RELAY DAYTIME RUNNING LAMPS DAYTIME RUNNING LAMPS DAYTIME RUNNING LAMPS ENGINE CONTROLS BASE MODULE EXTERIOR LAMP FAILURE MONITORING MODULE EXTERIOR LAMP SWITCH FOG LAMP SWITCH FROM FUSE 15 (DIAGRAM 1 OF 2) FROM IGNITION/ STARTER SWITCH (DIAGRAM 1 OF 2) FROM IGNITION/STARTER SWITCH (DIAGRAM 1 OF 2) FROM MAXI-FUSE BOX (DIAGRAM 1 OF 2) FROM TERMINAL BLOCK (DIAGRAM 1 OF 2) FRONT HEATED SEATS ELECTRONIC ANTENNA FUSE 11 FUSE 13 FUSE 12 FUSE 14 FUSE 18 FUSE 17 FUSE 19 FUSE 20 FUSE 23 FUSE 21 FUSE 24 FUSE 26 FUSE 10 FUSE 27 FUSE 28 FUSE 33 FUSE 29 FUSE 36 FUSE 38 FUSE 37 FUSE 30 FUSE 31 FUSE 32 FUSE 40 FUSE 41 FUSE 8 FUSE 7 FUSE 9 FUSE BOX (LEFT REAR OF ENGINE COMPARTMENT) FUSE BOX (LEFT REAR OF ENGINE FUSE 25 COMPARTMENT) GRN WIRE GRN/WHT WIRE GRY WIRE HEAD HEAD LH HI FLASH- TO- PASS IGNITION COIL INSTRUMENT CLUSTER LEFT FRONT ESA MODULE LH HEAD NCA WIRE NSE OFF PARK PNK PNK WIRE PNK WIRE PNK/GRN/BLK WIRE PNK/YEL/BLK WIRE REAR POWER SEAT LEFT/RIGHT SEAT MEMORY, FRONT ESA MODULES RED WIRE RED/WHT WIRE RED/YEL WIRE RH OFF PARK RIGHT FRONT ESA MODULE STANDING STANDING OFF RH PARK STANDING RH STARTER STEERING ANGLE SENSOR, GENERIC SCAN TOOL CONNECTOR, DOME LAMP, COMBINATION RELAY STOP LAMP SWITCH, SEAT BELT WARNING MODULE TERMINAL VIO WIRE WARNING BUZZER, EXTERIOR LAMP FAILURE MONITORING UNIT WHT WIRE YEL WIRE

BLU WIRE BRN WIRE CONVENIENCE CONTROL UNIT (RIGHT SIDE OF TRUNK) FORWARD BACKWARD GRY/BLU WIRE HOT AT ALL TIMES FUSE 14 PNK WIRE RAISE/ LOWER REAR FUSE BOX RED WIRE RED/YEL WIRE SLIDING/ POP-UP ROOF DRIVE UNIT SLIDING/ POP-UP ROOF SWITCH VIO WIRE WHT WIRE YEL WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE

69/1 69/2 BACKREST ADJUST LIMIT SWITCH BACKREST ADJUST MOTOR BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CENTER CONSOLE CONVENIENCE CONTROL UNIT (RIGHT SIDE OF TRUNK) CONVENIENCE RELAY (IN FUSE BOX) CUSHION ADJUST LIMIT SWITCH CUSHION ANGLE MOTOR FUSE 31 FUSE 32 FUSE BOX GRN WIRE GRY WIRE GRY/BLU WIRE HEAD RESTRAINT MOTOR HEAD RESTRAINT UP/DOWN HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LEFT REAR DOOR PLUG CONNECTION LEFT REAR INDIVIDUAL SEAT MOTOR GROUP LEFT REAR SEAT ADJUSTMENT SWITCH PNK WIRE REAR FUSE BOX FUSE 15 REAR HEAD RESTRAINT CONTROL UNIT (BELOW REAR SEAT) REAR HEAD RESTRAINT SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR DOOR PLUG CONNECTION RIGHT REAR INDIVIDUAL SEAT MOTOR GROUP RIGHT REAR SEAT ADJUSTMENT SWITCH SEAT CUSHION ADJUST MOTOR SEAT CUSHION INCLINE BACKREST FWD/ BKWD TERMINAL VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE

2 11 9 18 19 17 16 8 10 13 20 12 PNK WIRE 69/2 BACKREST ADJUSTMENT BACKREST FWD/ BKWD BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CENTER CONSOLE CONVENIENCE CONTROL UNIT (RIGHT SIDE OF TRUNK) CONVENIENCE RELAY (IN FUSE BOX) CUSHION ANGLE FUSE 31 FUSE BOX GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE HEAD RESTRAINT UP/DOWN HOT AT ALL TIMES LEFT REAR DOOR PLUG CONNECTION LEFT REAR DOOR PLUG CONNECTOR LEFT REAR SEAT CUSHION ADJUSTMENT SWITCH LUGGAGE COMPARTMENT FUSE BOX FUSE 15 PNK WIRE PNK/BLK WIRE REAR BACKREST ADJUSTMENT REAR HEAD RESTRAINT REAR HEAD RESTRAINT CONTROL UNIT (BELOW REAR SEAT) REAR HEAD RESTRAINT SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR PLUG CONNECTION RIGHT REAR DOOR PLUG CONNECTOR RIGHT REAR SEAT CUSHION ADJUSTMENT SWITCH TERMINAL VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE DRIVER SEAT BELT BUCKLE SWITCH FUSE 34 FUSE BOX (LEFT REAR CORNER OF ENGINE COMPT) FUSE 15 GRN WIRE HOT IN RUN, ACC OR START INSTRUMENT CLUSTER LEFT FRONT ETR SQUIB NCA WIRE NOT USED PASSENGER AIRBAG SQUIB PASSENGER SEAT BELT BUCKLE SWITCH PNK WIRE PNK/BLK WIRE PNK/YEL WIRE RED WIRE RIGHT FRONT ETR SQUIB DRIVER AIRBAG SQUIB SLIP RING SRS INDICATOR SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE (BENEATH FRONT OF CENTER CONSOLE) VIO WIRE YEL WIRE