Wiring diagram for electrical power steering control unit - PE46.35-U-2101-99MAA

Code:	Designation:	Position:
A91/1	Electrohydraulic power steering	4 A
A91/1	Electrohydraulic power steering	11 A
A91/1	Electrohydraulic power steering	17 A
CAN C	Engine compartment CAN	16 K
CAN C1	Drive train CAN	13 K
F58	Engine compartment fuse and relay box	9 L
F58f124	Fuse 124	8 L
U411	Valid for EHPS	1 J
U411	Valid for EHPS	7 D
U411	Valid for EHPS	15 A
U880	Valid for engine 642	1 J
U880	Valid for engine 642	7 E
U880	Valid for engine 642	15 A
U978	Valid for full hybrid drive	1 K
U978	Valid for full hybrid drive	4 D
U978	Valid for full hybrid drive	11 A
W30/4	Power steering pump ground	2 E
X25/2	Engine compartment/interior compartment connector	15 E
X30/19	Passenger-side voltage distributor (CAN C) connector	16 L
X30/21	Drive train CAN voltage distributor connector	13 L

Fig 1: Electrical Power Steering Control Unit Wiring Diagram (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Electrical Power Steering Control Unit Wiring Diagram (2 Of 2)

Courtesy of MERCEDES-BENZ USA