Mercedes-Benz SLK-class AMG R172 (2011-2016) can e h Wiring diagrams

ACCEL SET/ ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL MODULE) BLK/BLU WIRE BLK/WHT WIRE BLS_H BLS_L BLS_M BLU WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE CAN C H CAN C L CAN E H CAN E L COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DCM DCP DECEL/ SET DISTRONIC CONTROL (IF EQUIPPED) ELECTRONIC STABILITY PROGRAM CONTROL UNIT FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL UNIT (INSIDE TRANSMISSION HOUSING) FUSE 13 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES IMP INDICATOR SWITCH ME-SFI CONTROL MODULE OFF ORG/ WIRE OUTPUT SHAFT RPM SENSOR PNK/BLU WIRE RED WIRE RESUME FROM MEMORY STEERING COLUMN MODULE (TOP OF STEERING COLUMN) STOP LAMP SWITCH (ON BRAKE PEDAL ASSEMBLY) THROTTLE VALVE ACTUATOR (ON THROTTLE BODY) VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL/ORG WIRE

BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH FUSE 59 FUSE 89 FUSE 90 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED LEFT ELECTRIC PARKING BRAKE ACTUATOR MOTOR MOTOR L+ ORG/ WIRE PNK SW-1 WIRE PNK WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/WHT WIRE RED/YEL WIRE RIGHT ELECTRIC PARKING BRAKE ACTUATOR MOTOR SW 3 SW 4 SW 6 WHT WIRE WHT/GRY WIRE

ADAPTIVE DAMPING SYSTEM CONTROL UNIT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 18 FUSE 40 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE H SIDE HOT AT ALL TIMES HOT W/ SEAT ADJUSTMENT RELAY ENERGIZED L SIDE LATE PRODUCTION LEFT AIR SCARF BUTTON LEFT FRONT LEVEL SENSOR LEFT REAR AXLE DAMPING VALVE UNIT LEFT REAR LEVEL SENSOR LIN NCA WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/BLK WIRE RED/BLU WIRE RED/ORG WIRE RED/WHT WIRE RIGHT AIR SCARF BUTTON RIGHT REAR AXLE DAMPING VALVE UNIT RIGHT REAR BODY LATERAL ACCELERATION SENSOR RIGHT REAR LEVEL SENSOR SIG UPPER CONTROL PANEL CONTROL UNIT VERTICAL DYNAMICS BUTTON VIO WIRE

BRN WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM FUSE 50 FUSE 51 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES LEFT REVERSIBLE EMERGENCY TENSIONING RETRACTOR REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/VIO WIRE RIGHT REVERSIBLE EMERGENCY TENSIONING RETRACTOR YEL WIRE

1.8L TURBO 3.5L ADAPTIVE DAMPING SYSTEM CONTROL UNIT BLK WIRE BLK/BRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN C H CAN C L CAN E H CAN E L CAN H H CAN H L CAN I H CAN I L CAN-S H CAN-S L DISTRONIC ELECTRIC CONTROLLER UNIT ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER LEFT FRONT BUMPER DISTRONIC SENSOR (DTR) LEFT NOX SENSOR CONTROL UNIT LEFT REAR BUMPER RADAR SENSOR ME-SFI (ME) CONTROL MODULE PNK WIRE PNK/WHT WIRE RIGHT FRONT BUMPER DISTRONIC SENSOR (DTR) RIGHT NOX SENSOR CONTROL UNIT RIGHT REAR BUMPER RADAR SENSOR RIGHT REVERSIBLE EMERGENCY TENSIONING RETRACTOR STEERING COLUMN MODULE CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE WHT WIRE YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR

ANT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM DATA FUSE 74 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR KEYLESS GO ANTENNA KEYLESS-GO CONTROL UNIT LEFT DOOR KEYLESS GO ANTENNA LEFT KEYLESS-GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE REAR KEYLESS GO ANTENNA REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RIGHT DOOR KEYLESS GO ANTENNA RIGHT KEYLESS GO DOOR HANDLE SHIELD SIG TRUNK KEYLESS GO ANTENNA TRUNK LID CONTACT SWITCH WHT WIRE YEL WIRE YEL/ORG WIRE

7 SPEED A/T ANALOG CLOCK AUTOMATIC TRANSMISSION NEUTRAL POSITION SWITCH BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L CHASSIS CIRCUIT 87 RELAY COMAND CONTROL UNIT (IF EQUIPPED) COMPUTER DATA LINES SYSTEM DATA DISTRONIC ELECTRIC CONTROLLER UNIT EARLY PRODUCTION ELECTRIC STEERING LOCK CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT FROM FRONT PREFUSE BOX (DIAGRAM 1 OF 5) FROM FUSE 16 (DIAGRAM 4 OF 5) FROM FUSE 32 (DIAGRAM 4 OF 5) FROM FUSE 5 (DIAGRAM 4 OF 5) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUEL PUMP CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 1 FUSE 14 FUSE 19 FUSE 2 FUSE 20 FUSE 26 FUSE 27 FUSE 28 FUSE 3 FUSE 33 FUSE 34 FUSE 36 GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER ME-SFI (ME) CONTROL UNIT RADIO RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR BUMPER RADAR SENSOR, LEFT REAR BUMPER RADAR STEERING COLUMN MODULE CONTROL UNIT TO FRONT PREFUSE BOX (DIAGRAM 1 OF 5) VARIO ROOF CONTROL UNIT VIO/BLU WIRE W/O ECO START/STOP FUNCTION YEL/ORG WIRE YEL/RED WIRE

31 SIG AUTOMATIC TRANSMISSION TRANSMISSION MODE BUTTON BLK WIRE BLS H BLS L BLS M BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CAN C H CAN C L CAN E H CAN E L COMPUTER DATA LINES SYSTEM ELECTRONIC SELECTOR LEVER MODULE CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 16 GEAR INDICATOR SENSOR GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED NCA WIRE ORG/ WIRE RED/YEL WIRE SELECTOR LEVER POSITIONS R, P LOCKING SOLENOID STOP LAMP SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/ORG WIRE

BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/PNK WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM DRIVER AIR BAG SQUIB 1 DRIVER AIR BAG SQUIB 2 DRIVER KNEEBAG SQUIB EMERGENCY CALL SYSTEM CONTROL UNIT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FRONT PASSENGER AIR BAG SQUIB 1 FRONT PASSENGER AIR BAG SQUIB 2 GRN WIRE GRN/WHT WIRE GRY/RED WIRE INSTRUMENT CLUSTER KB FA- LEFT DOOR PRESSURE SENSOR RED/VIO WIRE RED/WHT WIRE RIGHT DOOR PRESSURE SENSOR STEERING COLUMN MODULE CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM IND LAMP VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/PNK WIRE YEL WIRE YEL/BLK WIRE YEL/PNK WIRE

A-SG-START BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/PNK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN C L CAN E H COMBUSTION ENGINE, AIR CONDITIONING W/ INTEGRATED CONTROL FAN MOTOR COMPUTER DATA LINES SYSTEM E A DST EARLY PRODUCTION LATE PRODUCTION ELECTRIC AIR PUMP FROM ENGINE CIRCUIT 87 RELAY (DIAGRAM 3 OF 6) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 27 FUSE 32 FUSE 6 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED LUES ME-SFI (ME) CONTROL MODULE PNK WIRE RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION RELAY STARTING/ CHARGING SYSTEM STR+ VIO/GRN WIRE WHT WIRE YEL WIRE YEL/GRN WIRE