Electrical function schematic, ignition ON - PE07.10-P-2700-97FBA

Code:	Designation:	Position:
1	Instrument cluster, request	7J
1	Instrument cluster, request	19F
1	Instrument cluster, request	13K
10	Fuel pump, request ON	6C
11	Fuel pump, actuation	4B
12	Circuit 31, status	9B
12	Circuit 31, status	3D
13	Circuit 30, status	7D
13	Circuit 30, status	13B
2	Circuit 15, request ON	14G
3	Circuit 15 relay, actuation	9E
4	Circuit 15, status ON	5H
4	Circuit 15, status ON	7E
4	Circuit 15, status ON	8K
5	Combustion engine circuit 87 relay, actuation	14C
6	Circuit 87, status	7G
6	Circuit 87, status	13D
7	Engine control diagnosis, communication	15K
7	Engine control diagnosis, communication	17K
7	Engine control diagnosis, communication	5G
7	Engine control diagnosis, communication	5J
7	Engine control diagnosis, communication	7K
7	Engine control diagnosis, communication	12K
8	Throttle valve position, signal	4E
9	Throttle valve actuator motor, actuation	2F
A1	Instrument cluster	19C
CAN B	Interior CAN	14H
CAN C	Engine CAN	6H
CAN C1	Drive train CAN	5D
CAN C1	Drive train CAN	5H
CAN D	Diagnostic CAN	16K
CAN HMI	User interface CAN	18H
Flex E	Chassis FlexRay	10K
G1	On-board electrical system battery	9C
K40/8	Engine fuse and relay module	11C
K40/8kG	Engine compartment terminal 15 relay	8E
K40/8kN	Circuit 87M relay	14B
M16/6m1	Throttle valve actuator motor	2E
M16/6r1	Actual value potentiometer 1	2E
M16/6r2	Actual value potentiometer 2	2F
M3	Fuel pump (FP)	3B
N10/6	Front SAM control unit	14E
N118	Fuel pump control unit	6A
N127	Drivetrain control unit	5J
N3/10	ME-SFI [ME] control unit	5E
N73	Electronic ignition switch control unit	14J
W10	Battery ground point	9A
W16/5	Left major assembly compartment electronics ground point	2C
X11/4	Diagnostic connector	18K

Fig 1: Ignition ON Electrical Function Schematic (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Ignition ON Electrical Function Schematic (2 Of 2)

Courtesy of MERCEDES-BENZ USA