Data link connector circuit for Mercedes-Benz S-class W221 facelift (2009-2013)
Data link connector circuit
1 2 3 4 30 31 CAN-D H CAN-D L
5 10 CAN-G L CAN-G H
6 7 8 9 10 11 12 13 14 CAN-G H CAN-G L
BRN WIRE
BRN/RED WIRE
CAN-D H
CAN-D L
CAN-F H CAN-F L CAN-E H CAN-E L CAN-B H CAN-B L CAN-G H CAN-G L CAN-E H CAN-E L
CAN-G CAN-G
CENTRAL GATEWAY CONTROL MODULE (LEFT FRONT UPPER FOOTWELL)
DATA LINK CONNECTOR (UNDER LEFT END OF DASH)
ELECTRIC PARKING BRAKE CONTROL UNIT (LEFT REAR WHEELWELL)
EMERGENCY CALL SYSTEM CONTROL UNIT (LEFT FRONT OF TRUNK)
GRN WIRE
GRN/WHT WIRE
GRY WIRE
GRY/WHT WIRE
HIGH/LOW BUS CIRCUIT
HOT AT ALL TIMES FUSE 36
RED WIRE
RED/GRN WIRE
YEL WIRE
YEL/WHT WIRE