Mercedes-Benz GLC-class Coupe C254 (2023-2024) prefuse box Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DUAL BRAKE VACUUM SENSOR ELECTRIC PARKING BRAKE SWITCH ELECTRONIC STABILITY PROGRAM CONTROL UNIT FLEX BM FLEX BP FUSE 128 FUSE 21 FUSE 22 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED LEFT ELECTRIC PARKING BRAKE ACTUATOR MOTOR PEDAL ANGLE SENSOR PNK WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/RED WIRE PREFUSE BOX RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT ELECTRIC PARKING BRAKE ACTUATOR MOTOR SIG WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM FLEX BM FLEX BP FUSE 11 GRN WIRE HOT W/ RELAY A ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE PNK WIRE POWER STEERING CONTROL UNIT (ON STEERING RACK) PREFUSE BOX RED/YEL WIRE

BRN WIRE C REL T (+) CAN L CAN-H COMPUTER DATA LINES SYSTEM FUSE 419 FUSE 46 FUSE, RELAY MODULE GRN/WHT WIRE GRY WIRE HEATED REAR WINDOW RELAY HOT AT ALL TIMES PREFUSE BOX REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT REAR WINDOW HEATER RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ENGINE MANAGEMENT CONTROL UNIT FUSE 10 FUSE 101 FUSE 102 FUSE 103 FUSE 104 FUSE 105 FUSE 122 FUSE 140 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED HOT W/ RELAY A ENERGIZED INJECTOR 1 (TOP OF ENGINE) INJECTOR 2 (TOP OF ENGINE) INJECTOR 3 (TOP OF ENGINE) INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS PREFUSE BOX PUMP GND RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG SUPPLEMENTAL RESTRAINTS SYSTEM TOP OF ENGINE) VALVE GND VIO WIRE WHT WIRE YEL WIRE

ACCELERATOR PEDAL MODULE 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/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COOLANT FILL LEVEL SENSOR COOLANT TEMPERATURE SENSOR EXHAUST FLAP ACTUATOR MOTOR FUSE 12 GRN/VIO WIRE HOT W/ RELAY A ENERGIZED PNK/BLK WIRE PREFUSE BOX REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIG START/STOP BUTTON TEMPERATURE SENSOR UPSTREAM OF GASOLINE PARTICULATE FILTER THERMOSTAT W/ POSITION SENSOR WHT/GRN WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM COOLANT DIRECTIONAL CONTROL VALVE DRIVETRAIN CONTROL UNIT (RIGHT FRONT WHEELWELL) FUEL PUMP CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) FUSE 100 FUSE 118 FUSE 119 FUSE 120 FUSE 121 FUSE 14 GRN WIRE GRN/PNK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ RELAY A ENERGIZED LOW TEMPERATURE CIRCUIT CIRCULATION PUMP 2 LOW-TEMPERATURE CIRCUIT CIRCULATION PUMP 3 PNK/BLK WIRE PNK/GRY WIRE PREFUSE BOX RED WIRE RED/BLK WIRE RED/GRN WIRE SIG VIO WIRE WAKE-UP