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Home >> Mercedes Benz >> 2025 >> S580 >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine -- Cooling System (2 Of 2) -- 223 Chassis >> Wiring Diagrams >> Function Schematic Of Low-Temperature Circuit Of Electric Drive Cooling System >> Function Schematic Of Low-Temperature Circuit Of Electric Drive Cooling System - PE20.00-P-2505-97A

Function Schematic Of Low-Temperature Circuit Of Electric Drive Cooling System - PE20.00-P-2505-97A

Model 223 with engine 256 

with code ME10 (Hybrid vehicle (plug-in, PHEV)) 

Code: Designation: Position:
1 Low-temperature circuit temperature sensor, signal 7C
2 Electric machine temperature, signal 7G
3 Low-temperature circuit circulation pump 1, actuation 26B
4 Low-temperature circuit switchover valve, actuation 26D
5 Fan motor, target motor speed request 26G
6 Radiator trim flap actuator motor, actuation 26J
B11/6 Coolant temperature sensor 2D
CAN ED1 Electric drive CAN 5G
LIN Local Interconnect Network 23C
LIN Local Interconnect Network 23G
LIN Local Interconnect Network 23J
LIN Local Interconnect Network 23E
LIN Local Interconnect Network 16C
LIN Local Interconnect Network 16G
LIN Local Interconnect Network 16J
LIN Local Interconnect Network 16E
M4/7 Fan 30G
M75/2 Coolant pump 30C
M87 Radiator shutters actuator motor 30J
M87/1 Radiator shutters actuator motor 30K
N127 Drivetrain control unit 8G
N147 Power electronics control unit 1H
Y73/1 Coolant directional control valve 30E
G16230271Courtesy of MERCEDES-BENZ USA
G16230272Courtesy of MERCEDES-BENZ USA
G16230273Courtesy of MERCEDES-BENZ USA
G16230274Courtesy of MERCEDES-BENZ USA