Pinout N52 - Siemens MSV70
Plug connector overview
Number
X60001
X60002
X60003
X60004
X60005
X60006
X60007
X-pin, colour
26-pin, grey
26-pin, black
6-pin, black
6-pin, black
44-pin, black
12-pin, black
26-pin, natural
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
E-Input A-Output E/A-Input/Output M-Ground
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
A/E
E
A/E
E
A
E
E
A
A
M
A
A
A/E
E
E
E
E
E
E
A/E
M
A
E
A
Description /Signal type
Signal PT-CAN low
Start signal
BSD signal
Brake light signal
Signal, exhaust flap
Signal Temperature sensor at radiator outlet
Signal Accelerator pedal module
Signal Electric fan
Signal Solenoid, radiator shutter
Ground Accelerator pedal module
Supply Accelerator pedal module
Not used
Activation Secondary air pump relay
Signal PT-CAN high
Signal, electronic vehicle immobilizer
Brake light test signal
Signal, rear right wheel speed
Signal, clutch switch
Signal Temperature sensor at radiator outlet
Signal Accelerator pedal module
TD signal
Not used
Ground Accelerator pedal module
Supply Accelerator pedal module
USA Signal Secondary air - hot-film air-mass meter
Negative activation E-box fan
Connection /Measuring notes
Powertrain CAN-bus
Car access system
Battery sensor
Brake light switch
Exhaust flap
Temperature sensor at radiator outlet
Accelerator pedal module
Electric fan
Solenoid, radiator shutter
Accelerator pedal module
Accelerator pedal module
Secondary air pump relay
Powertrain CAN-bus
Car access system
Brake light switch
Connector X10186 (rear right wheel speed)
Clutch switch module
Temperature sensor at radiator outlet
Accelerator pedal module
Connector TD signal
Accelerator pedal module
Accelerator pedal module
Secondary air - hot-film air-mass meter
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
E
E
M
M
E
E
E
E
E
E
E
E
M
EM
E
E
Description /Signal type
Wake-up signal, terminal 15
Not used
Not used
Not used
Signal, oxygen sensor
Signal, oxygen sensor
Signal, oxygen sensor
Signal, oxygen sensor
Signal, oxygen sensor
Ground Oxygen sensor before catalytic converter
Ground Oxygen sensor 2 before catalytic converter
Signal, oxygen sensor heating
Signal, oxygen sensor heating
Not used
USA Signal, fuel tank leak diagnosis valve
USA Signal, fuel tank leak diagnosis pump
USA Signal, fuel tank leak diagnosis heating
Signal, oxygen sensor
Signal, oxygen sensor
Signal, oxygen sensor
Not used
Not used
Ground Oxygen sensor after catalytic converter
Ground Oxygen sensor 2 after catalytic converter
Signal, oxygen sensor
Signal, oxygen sensor
Connection /Measuring notes
Connector, terminal 15 wake-up
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 for fuel tank leakage
Diagnostic module for fuel tank leakage
Diagnostic module for fuel tank leakage
Oxygen sensor before catalytic converter
Oxygen sensor 2 after catalytic converter
Oxygen sensor after catalytic converter
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
2
3
4
5
6
Type
E
E
M
M
M
M
Description /Signal type
Supply, terminal 30
Supply, terminal 87
Ground
Ground
Ground
Ground
Connection /Measuring notes
B+ potential distributor
Fuse F03
Ground connector
Ground connector
Ground connector
Ground connector
Pin assignments at plug connector X60004
Pin
1
2
3
4
5
6
Type
E
E
A
A
A
A
Description /Signal type
Supply, terminal 87
Supply, terminal 87
Signal, actuator for variable valve timing gear
Signal, actuator for variable valve timing gear
Signal, actuator for variable valve timing gear
Signal, actuator for variable valve timing gear
Connection /Measuring notes
VVT relay
VVT relay
Actuator, variable valve timing gear
Actuator, variable valve timing gear
Actuator, variable valve timing gear
Actuator, variable valve timing gear
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
A
A
A
E
E
A
E
E
A
A
E
M
E
E
M
A
M
E
A/E
E
E
M
A
E
E
Description /Signal type
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Activation Engine breather heating relay
Activation DME relay
Supply Electric throttle valve actuator
Signal Electric throttle valve actuator
Signal Electric throttle valve actuator
Not used
Signal, DISA changeover valve
Signal Double knock sensor
Signal Double knock sensor
Not used
Not used
Signal, fuel tank vent valve
Not used
Supply Hot-film air mass meter
Signal Hot-film air mass meter
Ground Hot-film air mass meter
Signal, intake air temperature
Signal Crankshaft sensor
Ground Crankshaft sensor
Supply Intake pipe pressure sensor
Ground Intake pipe pressure sensor
Signal Intake pipe pressure sensor
Not used
BSD signal
Signal Electric throttle valve actuator
Signal Electric throttle valve actuator
Ground Electric throttle valve actuator
Not used
Signal, DISA changeover valve
Signal Double knock sensor
Signal Double knock sensor
Not used
Not used
Connection /Measuring notes
Engine breather heating relay
DME relay
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
Hot-film air mass meter
Hot-film air mass meter
Crankshaft sensor
Crankshaft sensor
Intake pipe pressure sensor
Intake pipe pressure sensor
Intake pipe pressure sensor
Connector BSD signal
Electric throttle valve actuator
Electric throttle valve actuator
Electric throttle valve actuator
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
Signal, ignition coil
Signal, ignition coil
Signal, ignition coil
Signal, ignition coil
Signal, ignition coil
Signal, ignition coil
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
E
E
M
E
E
E
A
A
A
M
A
E
M
A
E
A
M
M
A/E
Description /Signal type
Signal, fuel injector
Signal, fuel injector
Signal, fuel injector
Signal, coolant temperature
Activation VANOS solenoid valve, intake
Signal Eccentric shaft sensor
Signal Eccentric shaft sensor
Signal Eccentric shaft sensor
Signal Eccentric shaft sensor
Shield
Signal Camshaft sensor I
Signal Camshaft sensor II
Signal, oil pressure switch
Signal, fuel injector
Signal, fuel injector
Signal, fuel injector
Ground Engine coolant temperature sensor
Activation VANOS solenoid valve, exhaust
Signal Characteristic map thermostat
Ground Eccentric shaft sensor
Supply Eccentric shaft sensor
Signal Eccentric shaft sensor
Activation, VVT relay
Ground Camshaft sensor I
Ground Camshaft sensor II
BSD signal
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
Eccentric shaft 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