Pinout N43 - SIEMENS MSD80/81
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
Type
E/A
E
E/A
E
A
E
E
A
A
M
A
A
A
E/A
E/A
E
E
E
E
E
E/A
--
M
A
--
A
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
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 Radiator shutter drive unit
Ground Accelerator pedal module
Supply Accelerator pedal module
Activation, fuel pump relay
Signal, electronic vehicle immobilizer
Signal PT-CAN high
PA bus signal
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
Not used
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
Radiator shutter drive unit
Accelerator pedal module
Accelerator pedal module
Junction box
Car access system
Powertrain CAN bus
Car access system
Brake light switch
Dynamic stability control (DSC)
Clutch switch module
Temperature sensor at radiator outlet
Accelerator pedal module
Connector TD signal
Accelerator pedal module
Accelerator pedal module
E-box fan
Pin assignments at plug connector X60002
Type
E
M
--
--
E
E
E
E
E
M
M
E
E
A
E
--
--
E
--
E
--
--
M
--
--
E
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
Description /Signal type
Wake-up signal, terminal 15
with automatic engine start-stop function Sensor ground
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
with automatic engine start-stop function Voltage supply
with automatic engine start-stop function Signal
Not used
Not used
Signal, oxygen sensor
Not used
Signal, oxygen sensor
Not used
Not used
Ground Oxygen sensor after catalytic converter
Not used
Not used
Signal, oxygen sensor
Connection /Measuring notes
Connector, terminal 15 wake-up
Brake vacuum sensor
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
Brake vacuum sensor
Brake vacuum sensor
Oxygen sensor before catalytic converter
Oxygen sensor after catalytic converter
Oxygen sensor after catalytic converter
Oxygen sensor after catalytic converter
Pin assignments at plug connector X60003
Type
E
E
E
E
E
E
M
M
M
Pin
1
1
2
2
3
3
4
5
6
Description /Signal type
Supply, terminal 30 up to 2007_08
from 2007_09 Supply, terminal 30
from 2007_09 Supply, terminal 87
Supply, terminal 87 up to 2007_08
Supply, terminal 87 up to 2007_08
from 2007_09 Supply, terminal 87
Ground
Ground
Ground
Connection /Measuring notes
Fuse F50
Fuse F4
Fuse F39
Fuse F77
Fuse F77
Fuse F39
Ground point
Ground point
Ground point
Pin assignments at plug connector X60004
Type
E
--
A
A
A
A
Pin
1
2
3
4
5
6
Description /Signal type
Signal, ignition coil
Not used
Signal, ignition coil
Not used
Signal, ignition coil
Signal, ignition coil
Connection /Measuring notes
Ignition coil, cylinder 1
Ignition coil, cylinder 4
Ignition coil, cylinder 3
Ignition coil, cylinder 2
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
--
E
M
A
M
A
M
E
A
A
A
A
A
A
--
--
E
E
E
E/A
A
--
A
E
M
E
E
M
A
M
E
E
E/A
E
E
M
--
A
E
E
M
E/A
Description /Signal type
Activation Exhaust recirculation actuator
Activation Exhaust recirculation actuator
Not used
with automatic engine start-stop function Sensor signal
with automatic engine start-stop function Sensor ground
with automatic engine start-stop function Voltage supply
Sensor ground
Supply Low pressure fuel sensor
Ground Exhaust recirculation actuator
Signal Exhaust recirculation actuator
Supply Exhaust recirculation actuator
Activation Electrical changeover valve, engine mount
Activation DME relay
Supply Electric throttle valve actuator
Activation Electric throttle valve actuator
Activation Electric throttle valve actuator
Not used
Not used
Signal Double knock sensor
Signal Double knock sensor
Signal Exhaust temperature sensor
Signal Local CAN bus
Signal, fuel tank vent valve
Not used
Supply Air mass flow sensor
Signal Air mass flow sensor
Ground Air mass flow sensor
Signal, intake air temperature
Signal Crankshaft sensor
Ground Crankshaft sensor
Supply Intake-manifold pressure sensor
Ground Intake-manifold pressure sensor
Signal Intake-manifold pressure sensor
Signal Low pressure fuel sensor
BSD signal
Signal Electric throttle valve actuator
Signal Electric throttle valve actuator
Ground Electric throttle valve actuator
Not used
Signal Variable intake system: Position sensor actuator
Signal Double knock sensor
Signal Double knock sensor
Ground Exhaust temperature sensor
Signal Local CAN bus
Connection /Measuring notes
Exhaust recirculation actuator
Exhaust recirculation actuator
Neutral sensor
Neutral sensor
Neutral sensor
Low pressure fuel sensor
Low pressure fuel sensor
Exhaust recirculation actuator
Exhaust recirculation actuator
Exhaust recirculation actuator
Electrical changeover valve, engine mount
A4010 Junction box
Electric throttle valve actuator
Electric throttle valve actuator
Electric throttle valve actuator
Double knock sensor
Double knock sensor
Exhaust temperature sensor
Nitrogen oxide sensor
Fuel tank vent valve
Air mass flow sensor
Air mass flow sensor
Air mass flow sensor
Air mass flow sensor
Crankshaft sensor
Crankshaft sensor
Intake-manifold pressure sensor
Intake-manifold pressure sensor
Intake-manifold pressure sensor
Low pressure fuel sensor
Alternator
Electric throttle valve actuator
Electric throttle valve actuator
Electric throttle valve actuator
Variable intake system: Position sensor and actuator
Double knock sensor
Double knock sensor
Exhaust temperature sensor
Nitrogen oxide 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
M
--
M
--
M
M
Description /Signal type
Signal, fuel injector
Not used
Signal, fuel injector
Not used
Signal, fuel injector
Signal, fuel injector
Ground, fuel injector
Not used
Ground, fuel injector
Not used
Ground, fuel injector
Ground, fuel injector
Connection /Measuring notes
Fuel injector, cylinder 1
Fuel injector, cylinder 4
Fuel injector, cylinder 3
Fuel injector, cylinder 2
Fuel injector, cylinder 1
Fuel injector, cylinder 4
Fuel injector, cylinder 3
Fuel injector, cylinder 2
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
M
E
M
E
A
E
E
--
--
A
--
M
A
E
--
--
--
--
M
M
E/A
Description /Signal type
Signal Volume control valve
Supply Engine oil pressure sensor
Signal Engine oil pressure sensor
Signal, coolant temperature
Activation VANOS solenoid valve, intake
Ground Engine oil pressure sensor
Not used
Ground Rail pressure sensor
Signal Rail pressure sensor
Supply Rail pressure sensor
Signal Intake camshaft sensor
Signal Exhaust camshaft sensor
Not used
Not used
Signal Oil pressure control valve
Not used
Ground Engine coolant temperature sensor
Activation VANOS solenoid valve, exhaust
Signal Characteristic map thermostat
Not used
Not used
Not used
Not used
Ground Intake camshaft sensor
Ground Exhaust camshaft sensor
BSD signal
Connection /Measuring notes
Volume control valve
Engine oil pressure sensor
Engine oil pressure sensor
Engine coolant temperature sensor
VANOS solenoid valve, intake
Engine oil pressure sensor
Rail pressure sensor
Rail pressure sensor
Rail pressure sensor
Intake camshaft sensor
Exhaust camshaft sensor
Oil pressure control valve
Engine coolant temperature sensor
VANOS solenoid valve, exhaust
Characteristic map thermostat
Intake camshaft sensor
Exhaust camshaft sensor
Connector BSD signal