Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021) (inside oil pan) Wiring diagrams

BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BOOST PRESSURE CONTROL PRESSURE TRANSDUCER BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COOLANT THERMOSTAT HEATING ELEMENT CYLINDER 1 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR CYLINDER 4 FUEL INJECTOR DIVERT AIR SWITCHOVER VALVE ELEMENT ENGINE OIL PUMP VALVE EXHAUST CAMSHAFT HALL SENSOR GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE INJ HIGH INJ LOW INTAKE CAMSHAFT HALL SENSOR INTAKE CAMSHAFT SOLENOID ME-SFI (ME) CONTROL UNIT NCA WIRE ORG/BLK WIRE OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER PARTIAL LOAD OPERATION CRANKCASE VENTILATION VALVE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENSOR ELEMENT SIG THROTTLE VALVE ACTUATOR (ON THROTTLE BODY) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BOOST PRESSURE CONTROL PRESSURE TRANSDUCER BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COOLANT THERMOSTAT HEATING ELEMENT CYLINDER 5 FUEL INJECTOR DCM M- ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED ENGINE FUSE, RELAY MODULE ENGINE OIL PUMP VALVE FUSE 125 FUSE 311 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ INJECTOR HIGH INJECTOR LOW LEFT BYPASS AIR SWITCHOVER VALVE LEFT OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER LSHK ME-SFI (ME) CONTROL UNIT (LEFT SIDE OF ENGINE) NCA WIRE ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLU WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/RED WIRE PNK/VIO WIRE PWM QUANTITY CONTROL VALVE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT BYPASS AIR SWITCHOVER VALVE RIGHT OXYGEN SENSOR DOWNSTREAM OF CATALYTIC CONVERTER SIG SIG PRESSURE THS UVS- VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PNK WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE