Mercedes-Benz S-class W220 (1998-2005) front axle switchover wiring diagram

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE BOOSTER (BAS) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE ESP BRAKE PRESSURE SENSOR (BEHIND LEFT HEADLAMP) ESP/SPS/BAS CONTROL MODULE (LEFT REAR OF ENG COMPT) FRONT AXLE SWITCHOVER FRONT AXLE VACUUM FUSE 1 FUSE 2 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/PNK WIRE GRY/VIO WIRE HIGH PRESSURE, RETURN PUMP HIGH PRESSURE/ RETURN PUMP RELAY HOT AT ALL TIMES LEFT FRONT FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) LEFT FRONT HOLD LEFT FRONT RELEASE LEFT FRONT VSS SENSOR (LEFT FRONT WHEELHOUSE) LEFT REAR HOLD LEFT REAR RELEASE NCA WIRE REAR AXLE SWITCHOVER REAR AXLE VACUUM RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELEASE SWITCH RIGHT FRONT HOLD RIGHT FRONT RELEASE RIGHT FRONT VSS SENSOR (RIGHT FRONT WHEELHOUSE) RIGHT REAR HOLD RIGHT REAR RELEASE SOLENOID VALVE SPS SOLENOID VALVE (ON POWER STEERING PUMP) TERMINAL BLOCK, FUSE BOX TRACTION SYSTEM HYDRAULIC UNIT TRAVEL SENSOR WHT WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE