Mercedes-Benz S-class AMG W220 (1999-2002) rear sam control module (below right rear seat) Wiring diagrams

ABS LATERAL ACCELERATION PRESSURE SENSOR ABS MIL INDICATOR BLK WIRE BLK/BLU WIRE BLK/BLU/WHT WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ESP WARNING INDICATOR ESP YAW RATE SENSOR (UNDER RIGHT REAR SEAT) ESP/SPS/BAS CONTROL MODULE (IN LEFT FUSE BOX) FRONT FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 16 FUSE 22 FUSE 34 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LEFT FUSE BOX (LEFT REAR OF ENGINE COMPT) LEFT REAR VSS (LEFT REAR SUSPENSION KNUCKLE) NCA WIRE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FUSE BOX (RIGHT REAR OF ENGINE COMPT) RIGHT REAR VSS (RIGHT REAR SUSPENSION KNUCKLE) STOPLIGHT SWITCH (ON BRAKE PEDAL SUPPORT) WHT WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 11 8 5 20 19 15 CAN-B L CAN-B H EDW LF DOOR RF DOOR LR DOOR RR DOOR 1 2 1 CAN-B L CAN-B H 1 2 2 CAN-B L CAN-B H 1 2 CAN B L CAN B H 11 12 CAN-B H CAN-B L 3 2 7 8 CAN-B L CAN-B H CAN-B H CAN-B L 3 4 1 CAN-B H CAN-B L 3 4 1 CAN-B L CAN-B H 6 7 3 4 CAN-B L CAN-B H EDW ALARM SIREN (W/ AUXILIARY BATTERY) (REAR OF LEFT FRONT WHEELWELL) ANTI- TOW RELAY ANTI-TOW ATA TOW SENSOR (BENEATH RIGHT REAR SEAT) BLK WIRE BLK/RED WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (RIGHT REAR CORNER OF ENGINE COMPT) ENGINE HOOD SWITCH FUSE 2 FUSE 51 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE HOOD HOT AT ALL TIMES LEFT FOOTWELL) LEFT FRONT DOOR CONTROL MODULE (IN DOOR) LEFT FRONT DOOR LOCK SWITCH LEFT FRONT DOOR SWITCH LEFT FRONT IR RECEIVER (IN HANDLE) LEFT REAR DOOR SWITCH LOCK REAR FUSE/ RELAY MODULE (RIGHT REAR CORNER OF ENGINE COMPT) REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL MODULE (IN DOOR) RIGHT FRONT DOOR SWITCH RIGHT FRONT IR RECEIVER (IN HANDLE) RIGHT FRONT SAM CONTROL MODULE (IN RIGHT FUSE BOX, RIGHT REAR OF ENGINE COMPT) RIGHT REAR DOOR SWITCH ROOF CONTROL UNIT CONTROL MODULE (ABOVE CENTER REARVIEW MIRROR) TERMINAL BLOCK, FUSE BOX TRNK TRUNK LID MICRO SWITCH TS/IMS/ATA FUNCTION INDICATOR SWITCH ULTRASONIC ECHOLOT SENSOR UNLOCK UPPER CONTROL FIELD CONTROL MODULE (TOP CENTER OF DASH) VIO WIRE WHT WIRE WHT/GRN WIRE WHT/PNK WIRE

1 2 1 CAN-B L CAN-B H 28 30 4 RR BACKUP LR BACKUP 7 6 1 CAN-B L CAN-B H BACK UP LAMP BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC SELECTOR LEVER CONTROL MODULE (AT BASE OF SELCTOR LEVER) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE LEFT TAILLAMP UNIT REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RIGHT TAILLAMP UNIT WHT WIRE

1 11 CAN-B L CAN-B H 1 2 CAN B L CAN B H 1 2 HKL HKL 1 2 HKS HKS 5 20 19 15 LF DOOR RF DOOR LR DOOR RR DOOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU/BLK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM FUSE 71 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT TIMES LEFT FRONT BACKREST HEATER ELEMENT LEFT FRONT DOOR SWITCH LEFT FRONT ELECTRIC SEAT ADJUSTMENT CONTROL MODULE (BELOW LEFT FRONT SEAT) LEFT FRONT MULTI-CONTOUR BACKREST CONTROL MODULE LEFT FRONT MULTI-CONTOUR BACKREST SWITCH LEFT FRONT SEAT CUSHION HEATER ELEMENT LEFT FRONT SEAT CUSHION VENTILATION MOTOR GROUP LEFT FRONT SEAT VENTILATION BLOWER REGULATOR LEFT FRONT SEATBACK VENTILATION MOTOR GROUP LEFT REAR DOOR SWITCH NCA WIRE PASSIVE RESTRAINT SYSTEM REAR FUSE BOX (IN LUGGAGE COMPT, BEHIND RIGHT TRIM PANEL) REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TRNK TRUNK LID MICRO SWITCH VIO WIRE WHT WIRE

1 2 1 CAN-B L CAN-B H 1 2 2 CAN-B L CAN-B H 1 2 3 4 5 6 7 8 9 10 11 12 31 NSL NS RK 30 30 10 3 CHMSL 12 1 3 LF MARKER LF PARK 15 11 1 BLS BS 17 18 12 13 CAN-B L CAN-B H CAN-B L CAN-B H COMPUTER DATA LINES SYSTEM 3 1 LF TURN 4 6 7 8 CAN-B H CAN-B H CAN-B L CAN-B L 6 1 3 LF MARKER LF PARK 6 1 LF TURN 6 7 8 27 28 12 9 25 2 15 17 29 13 14 4 CAN-B L CAN-B H 31 NSL NS RK 30 30 8 4 2 R LICENSE L LICENSE BLK WIRE BLK/BLU/WHT WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM EXTERIOR LAMP SWITCH FUSE 16 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZARD SWITCH HOT IN RUN, ACC OR START INSTRUMENT CLUSTER LEFT FUSE BOX (LEFT REAR CORNER OF ENGINE COMPT) LEFT HEADLAMP UNIT LEFT LICENSE PLATE LAMP RIGHT LICENSE PLATE LAMP LEFT SIDE MARKER LAMP RIGHT SIDE MARKER LAMP LEFT TAILLAMP UNIT LEFT TURN IND PNK 1 WIRE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RED/BLK WIRE RIGHHT HEADLAMP UNIT RIGHT LICENSE PLATE LAMP RIGHT TAILLAMP UNIT RIGHT TURN IND SOUNDER- SRA PR PL FL STANDING/ PARKING LAMP STARTING SYSTEM STEERING COLUMN MODULE (INSIDE TOP LEFT OF STEERING COLUMN) STOP LAMP FOG LAMP AUXILIARY TAIL LAMP STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) TAIL/ PARK LAMP TURN SIGNAL LAMP BACK- UP LAMP TURN LAMP TURN LAMP COMBI- NATION SWITCH TURN SIGNAL LAMP TAIL/ PARK LAMP BACK- UP LAMP STOP LAMP AUXILIARY TAIL LAMP UPPER CONTROL FIELD CONTROL MODULE (TOP CENTER OF DASH) VIO WIRE WHT WIRE YEL WIRE

1 11 CAN-B L CAN-B H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CAN-C L DIAG 1 2 3 4 5 6 7 8 9 10 11 12 31 NSL NS RK 30 30 1 2 CAN B L CAN B H 12 13 17 18 CAN-C L CAN-C H CAN-B L CAN-B H 14 13 29 17 15 2 25 9 12 28 27 8 18 6 7 FL PL PR SRA 15 CAN-C H 30 30 RK NS NSL 31 FSB CAN-B L CAN-B H 4 6 7 8 CAN-B H CAN-B H CAN-B L CAN-B L BLK WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (LEFT OF STEERING COLUMN) EXTERIOR LAMP SWITCH FOG LAMP FUSE 40 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HEADLAMP RANGE ADJUSTMENT CONTROL MODULE HIGH BEAM INDICATOR LAMP HIGH BEAM LAMP HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FOOTWELL) LEFT FRONT SAM CONTROL MODULE (IN LEFT FUSE BOX) LEFT HEADLAMP RANGE ADJUSTER LEFT HEADLAMP UNIT LOW BEAM LAMP LEFT TAILLAMP UNIT REAR FOG LAMP LOW BEAM LAMP LOW BEAM SWITCH PARKING BRAKE SWITCH (ON PARKING BRAKE LEVEL BRACKET) REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RED/YEL WIRE RIGHT FRONT SAM CONTROL MODULE (IN RIGHT FUSE BOX) RIGHT FUSE BOX RIGHT HEADLAMP RANGE ADJUSTER RIGHT HEADLAMP UNIT SRA PR PL FL STEERING COLUMN MODULE (INSIDE TOP LEFT OF STEERING COLUMN) WHT WIRE YEL WIRE

1 2 1 CAN-B L CAN-B H 1 2 TRUNK LID SW 1 5 11 15 19 20 3 CAN-B L LF DR SW CAN-B H RR DR SW LR DR SW RF DR SW 1/5 16 4 TRUNK LAMP 3 4 1 CAN-B H CAN-B L 31 31 FL BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE HHS (+) (+) INTERIOR AREA ILLUMINATION INTERIOR REARVIEW MIRROR ASSEMBLY INTERIOR, VANITY MIRROR LAMP INTERIOR, VANITY MIRROR LAMP READING LAMP LEFT FRONT DOOR SWITCH LEFT FRONT VANITY MIRROR ILLUMINATION SWITCH LEFT FRONT VANITY MIRROR LAMP RIGHT FRONT VANITY MIRROR LAMP LEFT READING LAMP LEFT REAR DOME LAMP LEFT REAR DOOR SWITCH LIGHT ACTIVATION SENSOR ASSEMBLY (AT TOP CENTER OF WINDSHIELD) LL L A-SP 1 A-SP 2 31 31 LL R NCA WIRE PNK/BLK WIRE PNK/RED WIRE PNK/VIO WIRE READING LAMP READING LAMP SWITCH REAR FUSE, RELAY MODULE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RIGHT FRONT DOOR SWITCH RIGHT FRONT VANITY MIRROR ILLUMINATION SWITCH RIGHT READING LAMP RIGHT REAR DOME LAMP RIGHT REAR DOOR SWITCH ROOF CONTROL UNIT CONTROL MODULE (ABOVE CENTER REARVIEW MIRROR) TRUNK LAMP TRUNK LID CA MICRO- SWITCH U LS V LS VANITY MIRROR LAMP SWITCH VANITY MIRROR LAMP SWITCH READING LAMP SWITCH WHT WIRE YEL/GRN WIRE YEL/WHT WIRE

1 11 CAN-B L CAN-B H 1 2 CAN B L CAN B H 1 2 HKL HKL 1 2 HKS HKS 5 20 19 15 LF DOOR RF DOOR LR DOOR RR DOOR BLK WIRE BLK/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE CAN B L CAN B H COMPUTER DATA LINES SYSTEM FUSE 73 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT TIMES LEFT FRONT BACKREST HEATER ELEMENT LEFT FRONT DOOR SWITCH LEFT FRONT SEAT CUSHION HEATER ELEMENT LEFT REAR DOOR SWITCH NCA WIRE PASSIVE RESTRAINT SYSTEM REAR FUSE BOX (IN LUGGAGE COMPT, BEHIND RIGHT TRIM PANEL) REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT FRONT ELECTRIC SEAT ADJUSTMENT CONTROL MODULE (BELOW RIGHT FRONT SEAT) RIGHT FRONT MULTI-CONTOUR BACKREST CONTROL MODULE RIGHT FRONT MULTI-CONTOUR BACKREST SWITCH RIGHT FRONT SEAT CUSHION VENTILATION MOTOR GROUP RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR RIGHT FRONT SEATBACK VENTILATION MOTOR GROUP RIGHT REAR DOOR SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TRNK TRUNK LID MICRO SWITCH VIO WIRE WHT WIRE

ANTI- TOW RELAY ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CIRCUIT 15 RELAY COMPUTER DATA LINES SYSTEM FUSE 53 GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE NCA WIRE PASSIVE RESTRAINTS SYSTEM PNK/RED WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) REAR SUNSHADE RELAY REAR WINDOW HEATER RELAY RIGHT REAR BRAKE PAD WEAR SENSOR SUPPLEMENTAL RESTRAINTS SYSTEM WHT WIRE

1 11 8 5 20 CAN-B L CAN-B H 1 2 CAN B L CAN B H 17 18 CAN B L CAN B H 3 2 7 8 CAN-B L CAN-B H CAN-B H CAN-B L 3 4 1 CAN-B L CAN-B H 7 6 4 8 CAN-C L CAN-C H CAN-B H CAN-B L BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM ELECTRIC STEERING COLUMN MOTOR GROUP ESC IN/OUT ASSIST SWITCH GROUP FUSE 3 FUSE 4 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL MODULE (IN DOOR) LEFT FRONT DOOR SWITCH LEFT FRONT FUSE/RELAY MODULE LF DOOR RF DOOR MEMORY SWITCH/ MEMORY 1/ MEMORY 2/ ERGONOMY SWITCH MULTIFUNCTION DISPLAY NCA WIRE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RIGHT FRONT DOOR SWITCH STEERING COLUMN TUBE RELAY (HORIZONTAL 1) STEERING COLUMN TUBE RELAY (HORIZONTAL 2) STEERING COLUMN TUBE RELAY (VERTICAL 1) STEERING COLUMN TUBE RELAY (VERTICAL 2) TELESCOPIC ADJUSTMENT MOTOR TILT ADJUSTMENT MOTOR UP/DOWN- FORE/AFT WHT WIRE