Door closing assist circuit for Mercedes-Benz S-class W140 (1991-1998)

4/3 BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE FUSE 3 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT IN RUN OR START LEFT FRONT DOOR CLOSING ASSIST MICROSWITCH LEFT REAR DOOR CLOSING ASSIST MICROSWITCH NCA WIRE PNEUMATIC CONTROL MODULE PNK 1 2 3 4 5 6 7 8 9 10 WIRE PNK WIRE REAR FUSE BOX RED WIRE RED/YEL WIRE RIGHT FRONT DOOR CLOSING ASSIST MICROSWITCH RIGHT REAR DOOR CLOSING ASSIST MICROSWITCH SUPPLY PUMP, CLOSING ASSIST TERMINAL TRUNK LID CLOSING ASSIST MICROSWITCH YEL WIRE YEL/WHT WIRE