Wiring diagram for connector separation points - PE54.18-U-2300-99RAC

Code:	Designation:	Position:
A80	Intelligent servo module for DIRECT SELECT	1 A
A89	DTR control unit	1 A
B16	Temperature sensor upstream of NOx storage catalytic converter, right	1 A
B16/1	Temperature sensor upstream of NOx storage catalytic converter, left	1 A
B24/15	Micromechanical yaw rate sensor AY pickup	1 A
B28/8	Pressure differential sensor (DPF)	1 A
B37	Accelerator pedal sensor	1 A
CAN I	Drive train sensor CAN	1 A
Code 920	Gasoline direct injection with stratified charge	1 A
F4	Load compartment fuse and relay box	1 A
L6/3	Left rear RPM sensor	1 A
L6/3x1	RPM sensor connector	1 A
L6/4	right rear RPM sensor	1 A
L6/4x1	RPM sensor connector	1 A
N118	Fuel pump control unit	1 A
N118/3	Left fuel pump control unit	1 A
N3/10	ME-SFI [ME] control unit	1 A
N3/10	ME-SFI [ME] control unit	1 A
N3/10	ME-SFI [ME] control unit	1 A
N3/10	ME-SFI [ME] control unit	1 A
N3/10	ME-SFI [ME] control unit	1 A
N3/10	ME-SFI [ME] control unit	1 A
N3/9	CDI control unit	1 A
N3/9	CDI control unit	1 A
N47-5	ESP control unit	1 A
N47-5	ESP control unit	1 A
U1010	Valid for engine 642.870 BLUETEC	1 A
U1011	Valid for engine 642.872	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U1018	Valid for gasoline engine 276	1 A
U127	Valid for engine 272, engine 273 KE	1 A
U127	Valid for engine 272, engine 273 KE	1 A
U127	Valid for engine 272, engine 273 KE	1 A
U127	Valid for engine 272, engine 273 KE	1 A
U127	Valid for engine 272, engine 273 KE	1 A
U152	Valid for engine 156	1 A
U152	Valid for engine 156	1 A
U152	Valid for engine 156	1 A
U152	Valid for engine 156	1 A
U153	Valid for all except engine 156	1 A
U475	Valid for M 272	1 A
U880	Valid for engine 642	1 A
X22/6	Automatic transmission/intelligent servo module connector	1 A
X25/2	Engine compartment/interior compartment connector	1 A
X30/19	Passenger-side voltage distributor (CAN C) connector	1 A
X30/19	Passenger-side voltage distributor (CAN C) connector	1 A
X30/38	Potential distributor electrical connector (CAN I)	1 A
X62/32	Left rear axle multiple circuit junction connector	1 A
X62/33	Right rear axle multiple circuit junction connector	1 A
Y3/8	Electric control unit (VGS)	1 A
Y58	Activated charcoal filter shutoff valve	1 A
Y58/1	Purge control valve	1 A
Y58/1	Purge control valve	1 A
Z101/1	Pulse width module fuel pump connector sleeve	1 A
Z101/2	Fuel pump connector sleeve	1 A
Z37/69	Dynamic CAN bus (high) connector sleeve	1 A
Z37/70	Dynamic CAN bus (low) connector sleeve	1 A
Z7/48	Circuit 87D2 connector sleeve	1 A
Z7/77	Circuit 87 D2 connector sleeve	1 A
Z85/5	CAT temperature sensor ground line connector sleeve	1 A

Fig 1: Connector Separation Points Wiring Diagram (1 Of 5)

Courtesy of MERCEDES-BENZ USA

Fig 2: Connector Separation Points Wiring Diagram (2 Of 5)

Courtesy of MERCEDES-BENZ USA

Fig 3: Connector Separation Points Wiring Diagram (3 Of 5)

Courtesy of MERCEDES-BENZ USA

Fig 4: Connector Separation Points Wiring Diagram (4 Of 5)

Courtesy of MERCEDES-BENZ USA

Fig 5: Connector Separation Points Wiring Diagram (5 Of 5)

Courtesy of MERCEDES-BENZ USA