Automatic a/c circuit, without thermotronic for Mercedes-Benz C-class W204/S204/С204 facelift (2011-2015)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CAN B H CAN B L AIR RECIRCULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLOWER MOTOR (C-CLASS: UNDER RIGHT SIDE OF DASH) (GLK-CLASS: RIGHT SIDE DASH) BLOWER REGULATOR A/C HOUSING BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FUSE GND (-) 31 GND LIN DATA GRY/BLU WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION NCA WIRE PTC HEATER BOOSTER (2.0L TURBO DIESEL) (UPPER CENTER OF HVAC UNIT) REAR WINDOW HEATER BUTTON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION SIG SIG NTC SUN SENSOR (TOP CENTER OF DASH) VIO/GRN WIRE VIO/WHT WIRE W/ AIR OUTLET SYMBOL ILLUMINATION W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE

1 2 3 GND NTC 1.8L TURBO 11 3 SOLID STATE 2.1L TURBO DIESEL 3.5L 46 26 43 18 REG LEUS 80 33 88 70 57 22 TMOT 31 9 10 CAN-B H CAN-B L BLK/BLU WIRE BLK/RED WIRE BLU GRY/ WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENSOR ENGINE COMPT) ENGINE CONTROLS SYSTEM EXCEPT 2.0L TURBO DIESEL FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF FUSE 12 FUSE 151 FUSE 22 GRN/BLU WIRE GRN/RED WIRE GRY BLU/ WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ ENGINE CIRCUIT 87 RELAY ENERGIZED INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN NCA WIRE OVERHEAD CONTROL PANEL ELECTRONICS PURGE CONTROL VALVE (LEFT FRONT OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE REFRIGERANT COMPRESSOR (LEFT FRONT OF ENGINE) REFRIGERANT PRESSURE SENSOR (BOTTOM LEFT SIDE OF RADIATOR CONDENSER) SOLID STATE VIO/GRN WIRE VIO/WHT WIRE