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Siemens MS43 Pinout
From MS4X Wiki
X60001 - Voltage Supply
X60001 9-pin | |||
---|---|---|---|
Pin | Type | Description / Signal type | Connection / Measuring notes |
1 | Input | Voltage Supply Terminal 15 | Fuel Injector Relay K6327 |
2 | Not used | ||
3 | I/O | Diagnostic Link TXD | K-Line |
4 | Ground | Ground | Ground Connector X6454 |
5 | Ground | Ground | Ground Connector X6458 |
6 | Ground | Ground | Ground Connector X6458 |
7 | Input | Voltage Supply Terminal 30 | B+ Potential Distributor A2076 |
8 | Input | Voltage Supply Terminal 87 | Fuse Carrier Engine Electronics A8680 |
9 | Input | (optional) Fuel Injector Supply Voltage | (optional) Fuel Injector Relay K6327 |
X60002 - Peripherals
X60002 24-pin | |||
---|---|---|---|
Pin | Type | Description / Signal type | Connection / Measuring notes |
1 | Input | PWM-Signal O2 Sensor Pre-Cat Bank 1 | Heated O2 Sensor Pre-Cat Bank 1 B62101 |
2 | Input | Signal Pre-Cat Exhaust Gas Temperature Sensor Bank 1 | Egt Sensor Pre-Cat Bank 1 |
3 | I/O | CAN-Bus Low | Transmission Control Unit A7000 (AT/SMG only) |
4 | I/O | CAN-Bus High | Transmission Control Unit A7000 (AT/SMG only) |
5 | Input | style="color:#808080;"Signal Pre-Cat Exhaust Gas Temperature Sensor Bank 2 | Egt Sensor Pre-Cat Bank 2 |
6 | I/O | Diagnostic Link TXD2 | Transmission Control Unit A7000 (AT/SMG only) |
7 | Input | Signal Oxygen Sensor Heater Behind Catalytic Converter | Heated Oxygen Sensor 1 Behind Catalytic Converter |
8 | Ground | Ground Pre-Cat Exhaust Gas Temperature Sensor Bank 1 | EGT Sensor Pre-Cat Bank 1 |
9 | Ground | Ground pre-cat exhaust gas temperature sensor bank 2 | EGT sensor pre-cat bank 2 |
10 | Ground | Ground post-cat exhaust gas temperature sensor bank 1 | EGT sensor post-cat bank 1 |
11 | Ground | Ground post-cat exhaust gas temperature sensor bank 2 | EGT sensor post-cat bank 2 |
12 | Signal post-cat exhaust gas temperature sensor bank 1 | EGT sensor post-cat bank 1 | |
13 | Input | PWM-Signal O2 Sensor Pre-Cat Bank 2 | Heated O2 Sensor Pre-Cat Bank 2 B62201 |
14 | Input | Signal O2 Sensor Pre-Cat Bank 1 | Heated O2 Sensor Pre-Cat Bank 1 B62101 |
15 | Input | Signal Oxygen sensor before catalytic converter | Heated O2 Sensor Pre-Cat Bank 2 B62201 |
16 | Input | Signal Oxygen sensor after catalytic converter | Heated oxygen sensor 1 behind catalytic converter |
17 | Input | Signal post-cat exhaust gas temperature sensor bank 2 | EGT sensor post-cat bank 2 |
18 | Input | Signal Oxygen sensor after catalytic converter | Heated oxygen sensor 2 behind catalytic converter |
19 | Input | Signal Oxygen sensor heater behind catalytic converter | Heated oxygen sensor 2 behind catalytic converter |
20 | Ground | Ground O2 Sensor Pre-Cat Bank 1 | Heated O2 Sensor Pre-Cat Bank 1 B62101 |
21 | Ground | Ground Oxygen sensor before catalytic converter | Heated O2 Sensor Pre-Cat Bank 2 B62201 |
22 | Ground | Ground O2 Sensor Post-Cat Bank 1 | Heated O2 Sensor Post-Cat Bank 1 B62102 |
23 | Output | ECU Main Relay Control | ECU Main Relay K6300 |
24 | Ground | Ground O2 Sensor Post-Cat Bank 2 | Heated O2 Sensor Post-Cat Bank 2 B62202 |
X60003 - Engine
X60003 52-pin | |||
---|---|---|---|
Pin | Type | Description / Signal type | Connection / Measuring notes |
1 | Input | Signal Air mass sensor | Hot-film air mass meter |
2 | Input | Signal Exhaust camshaft sensor 1 | Camshaft sensor II |
3 | Not used | ||
4 | Not used | ||
5 | Input | Signal Inlet camshaft sensor 1 | Camshaft sensor I |
6 | Not used | ||
7 | Output | Voltage supply Electric throttle actuator | Electric throttle actuator |
8 | Input | Signal Crankshaft sensor | Crankshaft sensor |
9 | Not used | ||
10 | Input | Signal Electric Throttle Body Potentiometer 2 | Electric Throttle Body Potentiometer 2 |
11 | Not used | ||
12 | Not used | ||
13 | Not used | ||
14 | Not used | ||
15 | Ground | Ground Exhaust camshaft sensor 1 | Camshaft sensor II |
16 | Not used | ||
17 | Ground | Ground Air mass sensor | Hot-film air mass meter |
18 | Ground | Ground Inlet camshaft sensor 1 | Camshaft sensor I |
19 | Input | Signal Electric Throttle Body Potentiometer 1 | Electric Throttle Body Potentiometer 1 |
20 | Ground | Ground Electric throttle actuator | Electric throttle actuator |
21 | Input | Ground Crankshaft sensor | Crankshaft sensor |
22 | Output | Signal Intake air temperature | Intake air temperature sensor |
23 | Ground | Ground Intake air temperature | Intake air temperature sensor |
24 | Output | Signal Coolant temperature | Coolant temperature sensor |
25 | Ground | Ground Coolant temperature | Coolant temperature sensor |
26 | Not used | ||
27 | Output | Signal Engine oil temperature | Oil temperature sensor |
28 | Ground | Ground Engine oil temperature | Oil temperature sensor |
29 | Output | Signal Knock sensor | Knock sensor |
30 | Output | Signal Knock sensor | Knock sensor |
31 | Output | Signal Knock sensor | Knock sensor |
32 | Output | Signal Knock sensor | Knock sensor |
33 | Input | Signal Fuel injector 1 | Fuel injector 1 |
34 | Input | Signal Fuel injector 2 | Fuel injector 2 |
35 | Input | Signal Fuel injector 3 | Fuel injector 3 |
36 | Input | Signal Fuel injector 4 | Fuel injector 4 |
37 | Input | Signal Fuel injector 5 | Fuel injector 5 |
38 | Input | Signal Fuel injector 6 | Fuel injector 6 |
39 | Not used | ||
40 | Input | Signal VANOS inlet valve | VANOS inlet valve |
41 | Input | Signal VANOS outlet valve | VANOS outlet valve |
42 | Input | Signal Fuel tank vent valve | Fuel tank vent valve |
43 | Input | Signal Electric Throttle Body Actuator 1 | Electric Throttle Body |
44 | Input | Signal Electric Throttle Body Actuator 2 | Electric Throttle Body |
45 | Input | Signal Characteristic map cooling | Thermostat, characteristic map cooling |
46 | Input | Signal Close idle speed control valve | Idle actuator |
47 | Input | Signal Open idle speed control valve | Idle actuator |
48 | Ground | Signal Shield, knock sensor | Shield, knock sensor |
49 | Input | Signal Valve, individual control intake system | Valve, individual control intake system |
50 | Not used | ||
51 | Not used | ||
52 | Input | Signal Secondary air pump valve | Secondary air pump valve |
X60004 - Vehicle
X60004 40-pin | |||
---|---|---|---|
Pin | Type | Description / Signal type | Connection / Measuring notes |
1 | Not used | ||
2 | Not used | ||
3 | Input | Signal secondary air pump | Secondary air pump relay |
4 | Input | Signal Electric cooling fan | Electric cooling fan |
5 | Ground | Ground secondary air MAF sensor | Secondary air MAF sensor |
6 | Not used | ||
7 | Ground | Ground Pedal position sensor | Pedal position sensor |
8 | Input | Signal Pedal position sensor | Pedal position sensor |
9 | Output | Voltage supply Pedal position sensor | Pedal position sensor |
10 | Input | Signal Fuel pump relay 1 | Fuel pump relay 1 |
11 | Not used | ||
12 | Ground | Ground Pedal position sensor | Pedal position sensor |
13 | Input | Signal Pedal position sensor | Pedal position sensor |
14 | Output | Voltage supply Pedal position sensor | Pedal position sensor |
15 | Input | Singal secondary air MAF sensor | Scondary air MAF sensor |
16 | Not used | ||
17 | Output | Speed signal | Diagnostic connector |
18 | Output | Signal Valve, exhaust flap M54 3.0 l only | Valve, exhaust flap |
19 | Not used | ||
20 | Output | Signal Diagnostic module, fuel tank leakage | Diagnostic module, fuel tank leakage |
21 | Not used | ||
22 | Input | Signal Processed wheel speed, rear right | ABS/ASC unit ABS/DSC unit |
23 | Output | Signal Clutch switch | Clutch switch |
24 | Input | Signal Brake light switch | Light switching centre control unit |
25 | Not used | ||
26 | Input | Terminal 15 | Fuse F29 |
27 | Input | Data link MFL | Volute spring steering wheel |
28 | Input | Signal Brake light switch | Brake light switch |
29 | Input | Signal Relay, A/C compressor | Relay, A/C compressor |
30 | Output | Signal Diagnostic module, fuel tank leakage | Diagnostic module, fuel tank leakage |
31 | Not used | ||
32 | I/O | Diagnostic Link TXD | OBD-II Connector |
33 | Input | Electronic vehicle immobilisation | Electronic immobiliser control unit |
34 | Not used | ||
35 | Not used | ||
36 | I/O | CAN-Bus High | Connector, CAN bus |
37 | I/O | CAN-Bus Low | Connector, CAN bus |
38 | Ground | Ground Coolant outlet temperature | Temperature sensor |
39 | Output | Signal Coolant outlet temperature | Temperature sensor |
40 | Not used |
X60005 - Ignition
X60005 9-pin | |||
---|---|---|---|
Pin | Type | Description / Signal type | Connection / Measuring notes |
1 | Output | Ignition Signal Cylinder 3 | Ignition Coil Cylinder 3 |
2 | Output | Ignition Signal Cylinder 2 | Ignition Coil Cylinder 2 |
3 | Output | Ignition Signal Cylinder 1 | Ignition Coil Cylinder 1 |
4 | Not used | ||
5 | Ground | Ignition Ground | Ground Connector X6458 |
6 | Input | Signal Feedback Ignition | Feedback Ignition |
7 | Output | Ignition Signal Cylinder 6 | Ignition Coil Cylinder 6 |
8 | Output | Ignition Signal Cylinder 5 | Ignition Coil Cylinder 5 |
9 | Output | Ignition Signal Cylinder 4 | Ignition Coil Cylinder 4 |