Pinout N52N - Siemens MSV80
Plug connector overview
Number
X60001
X60002
X60003
X60004
X60005
X60006
X60007
X-pin, colour
26-pin, black
26-pin, black
6-pin, black
6-pin, black
44-pin, black
12-pin, black
26-pin, black
Description
Component connector A6000 DME control unit, module 1
Component connector A6000 DME control unit, module 2
Component connector A6000 DME control unit, module 3
Component connector A6000 DME control unit, module 4
Component connector A6000 DME control unit, module 5
Component connector A6000 DME control unit, module 6
Component connector A6000 DME control unit, module 7
Pin assignments at plug connector X60001
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Type
E/A
E
E/A
E
A
E
E
A
A
M
A
E/A
A
E/A
E/A
E
E
E
E
E
E/A
E
M
A
--
A
Description /Signal type
Signal PT-CAN low
Signal, engine start
Signal Battery monitor
Brake light signal
Negative activation
Negative supply
Signal Pedal position sensor
Activation
Activation
Negative supply Pedal position sensor
Positive supply Pedal position sensor
Signal, LIN bus
Activation
Signal PT-CAN high
Signal Connector X10134
Brake light test signal
Signal
Signal Clutch position
Coolant outlet temperature
Signal Pedal position sensor
TD signal
Signal Power-saving relay, terminal 15
Negative supply Pedal position sensor
Positive supply Pedal position sensor
Not used
Negative activation
Connection /Measuring notes
Powertrain CAN bus
Car access system
Battery sensor Bit-serial data interface (BSD)
Connector X181 Brake light signal
Exhaust flap
Temperature sensor at radiator outlet
Accelerator pedal module
Electric fan
Radiator shutter drive unit
Accelerator pedal module
Accelerator pedal module
EAC sensor N51 engine
Secondary air pump relay N51 engine
Powertrain CAN bus
Connector, LIN bus
Connector X1179 Brake light test signal
Dynamic stability control (DSC)
Clutch switch module
Temperature sensor at radiator outlet
Accelerator pedal module
OBD II socket
Car access system
Accelerator pedal module
Accelerator pedal module
E-box fan
Pin assignments at plug connector X60002
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Type
E
--
--
--
E
E
E
A
A
M
M
A
A
--
A
A
A
E
E
E
A
--
M
M
A
A
Description /Signal type
Wake-up signal, terminal 15
Not used
Not used
Not used
Signal Oxygen sensor 2 in front of catalytic converter
Signal Oxygen sensor before catalytic converter
Signal Oxygen sensor 2 before catalytic converter
Positive supply Oxygen sensor before catalytic converter
Positive supply Oxygen sensor 2 before catalytic converter
Negative supply Oxygen sensor before catalytic converter
Negative supply Oxygen sensor 2 before catalytic converter
Negative activation, oxygen sensor heating
Negative activation, oxygen sensor heating
Not used
USA Activation, fuel tank leakage valve
USA Activation, fuel tank leakage pump
USA Activation, fuel tank leakage, heating
Signal Oxygen sensor 1 in front of catalytic converter
Signal Oxygen sensor 2 after catalytic converter
Signal Oxygen sensor after catalytic converter
Signal
Not used
Negative supply
Negative supply Oxygen sensor 2 after catalytic converter
Negative activation, oxygen sensor heating
Negative activation, oxygen sensor heating
Connection /Measuring notes
Connector , terminal 15 wake-up signal
Oxygen sensor 2 before catalytic converter
Oxygen sensor before catalytic converter
Oxygen sensor 2 before catalytic converter
Oxygen sensor before catalytic converter
Oxygen sensor 2 before catalytic converter
Oxygen sensor before catalytic converter
Oxygen sensor 2 before catalytic converter
Oxygen sensor before catalytic converter
Oxygen sensor 2 before catalytic converter
Diagnostic module, fuel tank leakage
Diagnostic module, fuel tank leakage
Diagnostic module, fuel tank leakage
Oxygen sensor before catalytic converter
Oxygen sensor 2 after catalytic converter
Oxygen sensor after catalytic converter
Automatic engine start-stop
Oxygen sensor after catalytic converter
Oxygen sensor 2 after catalytic converter
Oxygen sensor 2 after catalytic converter
Oxygen sensor after catalytic converter
Pin assignments at plug connector X60003
Pin
1
1
1
2
2
2
3
4
5
6
Type
E
E
E
E
E
E
E
M
M
M
Description /Signal type
Supply, terminal 30
Supply, terminal 30
Supply, terminal 30
Supply, terminal 87
Supply, terminal 87
Supply, terminal 87
Negative supply
Negative supply
Negative supply
Negative supply
Connection /Measuring notes
B+ terminal up to 2007_02
Fuse F4 from 2007_09
Fuse F50 from 2007_03 up to 2007_08
Fuse F78 from 2007_03 up to 2007_08
Fuse F37 from 2007_09
Fuse F03 up to 2007_02
Ground point
Ground point
Ground point
Ground point
Pin assignments at plug connector X60004
Pin
1
2
3
4
5
6
Type
E
E
A
A
A
A
Description /Signal type
Positive supply
Positive supply
Activation
Activation
Activation
Activation
Connection /Measuring notes
VVT relay
VVT relay
Valvetronic servomotor
Valvetronic servomotor
Valvetronic servomotor
Valvetronic servomotor
Pin assignments at plug connector X60005
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Type
--
--
--
E
M
--
A
--
--
--
A
--
A
A
A
A
--
A
E
E
--
--
A
--
--
--
M
E
E
M
A
M
E
--
E/A
E
E
M
E
A
E
E
--
--
Description /Signal type
Not used
Not used
Not used
Signal
Negative supply
Not used
Positive supply
Not used
Not used
Not used
Negative activation
Not used
Negative activation
Positive supply
Activation Motor-driven throttle actuator
Activation Motor-driven throttle actuator
Not used
Activation, actuator motor
Signal Knock sensor
Signal Knock sensor 2
Not used
Not used
Activation
Not used
Not used
Not used
Negative supply
Signal Intake air temperature
Sensor signal
Sensor ground
Positive supply
Sensor ground
Sensor signal
Not used
BSD signal
Signal Throttle valve sensor 2
Signal Throttle valve sensor
Negative supply
Signal, oil pressure
Activation, actuator motor
Signal Knock sensor
Signal Knock sensor 2
Not used
Not used
Connection /Measuring notes
Hot-film air mass meter
Engine oil pressure sensor
Engine oil pressure sensor
Oil pressure control valve
DME main relay Junction box
Electric throttle valve actuator
Electric throttle valve actuator
Electric throttle valve actuator
DISA actuator 2
Double knock sensor
Double knock sensor
Fuel tank vent valve
Hot-film air mass meter
Hot-film air mass meter
Crankshaft sensor
Crankshaft sensor
Intake-manifold pressure sensor
Intake-manifold pressure sensor
Intake-manifold pressure sensor
Oil condition sensor Bit-serial data interface (BSD)
Electric throttle valve actuator
Electric throttle valve actuator
Electric throttle valve actuator
Engine oil pressure sensor
DISA actuator 1
Double knock sensor
Double knock sensor
Pin assignments at plug connector X60006
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Type
A
A
A
A
A
A
--
--
--
--
--
--
Description /Signal type
Negative activation
Negative activation
Negative activation
Negative activation
Negative activation
Negative activation
Not used
Not used
Not used
Not used
Not used
Not used
Connection /Measuring notes
Ignition coil, cylinder 1
Ignition coil, cylinder 2
Ignition coil, cylinder 3
Ignition coil, cylinder 4
Ignition coil, cylinder 5
Ignition coil, cylinder 6
Pin assignments at plug connector X60007
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Type
A
A
A
E
A
E
E
M
E
--
E
E
E
A
A
A
M
A
E
M
A
E
A
M
M
E/A
Description /Signal type
Negative activation
Negative activation
Negative activation
Sensor signal
Negative activation
Signal Eccentric shaft sensor
Signal Eccentric shaft sensor
Signal Eccentric shaft sensor
Signal Eccentric shaft sensor
Shield
Sensor signal
Sensor signal
Signal
Negative activation
Negative activation
Negative activation
Sensor ground
Negative activation
Signal
Negative supply
Positive supply
Signal Eccentric shaft sensor
Negative activation
Sensor ground
Sensor ground
Activation
Connection /Measuring notes
Fuel injector, cylinder 1
Fuel injector, cylinder 2
Fuel injector, cylinder 3
Engine coolant temperature sensor
VANOS solenoid valve, intake
Eccentric shaft sensor
Eccentric shaft sensor
Eccentric shaft sensor
Rail pressure sensor
Eccentric shaft sensor
Intake camshaft sensor
Exhaust camshaft sensor
Oil pressure switch
Fuel injector, cylinder 4
Fuel injector, cylinder 5
Fuel injector, cylinder 6
Engine coolant temperature sensor
VANOS solenoid valve, exhaust
Characteristic map thermostat
Eccentric shaft sensor
Eccentric shaft sensor
Eccentric shaft sensor
VVT relay
Intake camshaft sensor
Exhaust camshaft sensor
Electric coolant pump Bit-serial data interface (BSD)