Mercedes-Benz S-class W221 (2005-2009) power window overvoltage protection diode Wiring diagrams

4 1 2 3 30 CAN-B L CAN-B H 31 4 3 2 1 DATA UB 31 31 4 5 MOTOR MOTOR 6 3 2 1 HS (-) HS 1 HS 2 HS-UB BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DOOR HYDRAULIC POWER WINDOW PRESSURE SWITCH FRONT PASSENGER POWER WINDOW SWITCH GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE 70 INSTRUMENT PANEL FUSE BOX HYDRAULIC POWER WINDOW DOORS LIMIT SWITCH NCA WIRE POWER WINDOW OVERVOLTAGE PROTECTION DIODE RED WIRE RIGHT RIGHT FRONT DOOR CONTROL MODULE (IN RIGHT FRONT DOOR) RIGHT FRONT DOOR HYDRAULIC POWER WINDOW CLOSED RELAY RIGHT FRONT DOOR HYDRAULIC POWER WINDOW OPEN RELAY RIGHT FRONT POWER WINDOW MOTOR (IN RIGHT FRONT DOOR) W/ SPECIAL PROTECTION W/O SPECIAL PROTECTION

4 1 2 3 30 CAN-B L CAN-B H 31 4 5 MOTOR MOTOR 6 3 2 1 HS (-) HS 1 HS 2 HS-UB 6 5 4 DATA UB 31 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DOOR HYDRAULIC POWER WINDOW PRESSURE SWITCH DRIVER POWER WINDOW, OUT SIDE MIRROR, TRUNK LID SWITCH GROUP FRONT POWER WINDOW DIODE MATRIX GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE 80 INSTRUMENT PANEL FUSE BOX HYDRAULIC POWER WINDOW CLOSED RELAY HYDRAULIC POWER WINDOW DOORS LIMIT SWITCH LEFT FRONT DOOR CONTROL MODULE (IN LEFT FRONT DOOR) LEFT FRONT POWER WINDOW MOTOR (IN LEFT FRONT DOOR) LEFT FRONT POWER WINDOW SWITCH NCA WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE POWER WINDOW OVERVOLTAGE PROTECTION DIODE POWER WINDOW SOLENOID VALVE 1 POWER WINDOW SOLENOID VALVE 2 POWER WINDOW SOLENOID VALVE 3 POWER WINDOW SOLENOID VALVE 4 POWER WINDOW SOLENOID VALVE 5 POWER WINDOW SOLENOID VALVE 6 POWER WINDOW SOLENOID VALVE 7 POWER WINDOW SOLENOID VALVE 8 REAR POWER WINDOW DIODE MATRIX RED WIRE RIGHT RIGHT FRONT DOOR HYDRAULIC POWER WINDOW OPEN RELAY W/ SPECIAL PROTECTION W/O SPECIAL PROTECTION

1 2 3 6 HS-UB HS 2 HS 1 31 4 1 2 3 30 CAN-B L CAN-B H 31 4 5 FH-MOT FH-MOT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DOOR HYDRAULIC POWER WINDOW PRESSURE SWITCH FH-TIEF HF-HOCH 31 UB DATA FUSE GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES RIGHT INSTRUMENT FUSE 81 PANEL FUSE BOX HYDRAULIC POWER WINDOW DOORS LIMIT SWITCH HYDRAULIC PUMP THERMO SWITCH LEFT REAR DOOR CONTROL MODULE LEFT REAR DOOR HYDRAULIC POWER WINDOW CLOSED RELAY LEFT REAR DOOR HYDRAULIC POWER WINDOW OPEN RELAY LEFT REAR DOOR POWER WINDOW/ ROLLER BLIND SWITCH GROUP LEFT REAR POWER WINDOW MOTOR (IN LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW, SIDE WINDOW ROLLER BLIND SWITCH NCA WIRE POWER WINDOW HYDRAULIC PUMP POWER WINDOW OVERVOLTAGE PROTECTION DIODE REAR INDIVIDUAL POWER WINDOW SWITCH (NOT USED) REAR SIDE ROLLER BLIND/ROOF ROLLER BLIND/REAR ROLLER BLIND REAR WINDOW ROLLER BLIND SWITCH RED WIRE RED/WHT WIRE RELAY RIGHT REAR POWER WINDOW, SIDE WINDOW ROLLER BLIND SWITCH ROOF BLIND SWITCH SPECIAL PROTECTION VEHICLE ADDITIONAL FUSE HOLDER W/ SPECIAL PROTECTION W/O SPECIAL PROTECTION