Mercedes-Benz GLC-class Coupe C254 (2023-2024) Cooling fan circuit

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

BLK/GRN WIRE BLK/WHT WIRE BLK/YEL 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 FUSE 12 FUSE 14 GRN WIRE HOT AT ALL TIMES LOW TEMPERATURE CIRCUIT CIRCULATION PUMP 2 RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE SIG