Mercedes-Benz GLC-class Coupe C254 (2023-2024) gry/yel Wiring diagrams

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CENTRAL AIR DISTRIBUTION ACTUATOR MOTOR COOLANT PUMP COOLANT THERMOSTAT HEATING ELEMENT DEW POINT SENSOR FRESH AIR/AIR RECIRCULATION FLAP ACTUATOR MOTOR FUSE 100 FUSE 118 FUSE 121 FUSE 923 GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL LEFT FRONT AIR MIXING FLAP ACTUATOR MOTOR PNK WIRE RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE REFRIGERANT COMPRESSOR REFRIGERANT PRESSURE SENSOR RIGHT FRONT AIR MIXING FLAP ACTUATOR MOTOR SIG WHT WIRE WHT/BLK WIRE

BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CAN-H COMPUTER COMPUTER DATA LINES SYSTEM COOLANT DIRECTIONAL CONTROL VALVE DATA LINES ENGINE MANAGEMENT CONTROL UNIT GRN/WHT WIRE GRN/YEL WIRE GRY/YEL WIRE LOW TEMPERATURE CIRCUIT CIRCULATION PUMP 2 LOW-TEMPERATURE CIRCUIT CIRCULATION PUMP 3 RED WIRE RED/BLK WIRE RED/GRN WIRE SIG SYSTEM TOP OF ENGINE) WHT WIRE

BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM COOLANT PUMP COOLANT THERMOSTAT HEATING ELEMENT ENGINE MANAGEMENT CONTROL UNIT FUSE 100 FUSE 103 FUSE 118 FUSE 121 FUSE 201 GRN/WHT WIRE GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL LOW-TEMPERATURE CIRCUIT CIRCULATION PUMP 3 RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED SIG TOP OF ENGINE) WHT WIRE

BRN WIRE CAN L CAN-H CENTER SEAT BACKREST LOCKING FUNCTION SWITCH COMPUTER DATA LINES SYSTEM FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 209 FUSE 421 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT LUGGAGE COMPARTMENT REAR BACKREST RELEASE BUTTON LEFT REAR BACKREST RELEASE ACTUATOR PNK/BLK WIRE REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RIGHT LUGGAGE COMPARTMENT REAR BACKREST RELEASE BUTTON RIGHT REAR BACKREST RELEASE ACTUATOR SIG

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE C REL T (+) SIG C REL.U (-) SIG C REL.X (+) CAN L COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ENGINE CONTROLS SYSTEM FUSE 421 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES NAVIGATION SYSTEM PNK/BLK WIRE PNK/VIO WIRE POWER DISTRIBUTION SYSTEM REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM SIG STARTING/CHARGING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM EXTERIOR LIGHTS SYSTEM VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL/BLK WIRE YEL/WHT WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/VIO WIRE CRASH DRIVER AIR BAG SQUIB 1 DRIVER AIR BAG SQUIB 2 DRIVER SIDE BAG SQUIB ENGINE MANAGEMENT CONTROL UNIT FLEX FRONT PASSENGER ETR (GUS) SQUIB FRONT PASSENGER SIDE BAG SQUIB FUSE 313 GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES PNK/BLU WIRE RED/WHT WIRE RIGHT B-PILLAR ACCELERATION SENSOR RIGHT REAR EMERGENCY TENSIONING RETRACTOR SQUIB STEERING COLUMN MODULE CONTROL UNIT TOP OF ENGINE) VIO WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DRIVER BELT FORCE LIMITER DRIVER ETR (GUS) SQUIB ELECTRONIC IGNITION SWITCH CONTROL UNIT FLEX FRONT PASSENGER BELT FORCE LIMITER FRONT PASSENGER SEAT BELT END FITTING TENSIONER FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 318 GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT B-PILLAR ACCELERATION SENSOR LEFT FRONT DOOR PRESSURE SENSOR LEFT FRONTAL ACCELERATION SENSOR LEFT REAR EMERGENCY TENSIONING RETRACTOR SQUIB PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/BRN WIRE RED/YEL WIRE RIGHT FRONTAL ACCELERATION SENSOR RIGHT REAR DOOR PRESSURE SENSOR SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT VIO WIRE VIO/YEL WIRE WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COOLANT THERMOSTAT HEATING ELEMENT DIVERT AIR SWITCHOVER VALVE FUEL FEED MODULE FUEL PRESSURE, TEMPERATURE SENSOR GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRY/YEL WIRE PNK/GRY WIRE PURGE VALVE RED WIRE RED/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BRN/GRN WIRE ENGINE MANAGEMENT CONTROL UNIT GRN/BLU WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/YEL WIRE INTAKE AIR PRESSURE SENSOR PURGING PRESSURE SENSOR RED WIRE SIG THROTTLE VALVE ACTUATOR TOP OF ENGINE) WASTEGATE PRESSURE TRANSDUCER WHT WIRE WHT/BLK WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE