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MS45 Pinout: Difference between revisions
From MS4X Wiki
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| style="text-align: center; font-weight:bold;" | 19 | | style="text-align: center; font-weight:bold;" | 19 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | I/O | ||
| D_BSD | | D_BSD | ||
| 0.5 BL | | 0.5 BL | ||
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| style="text-align: center; font-weight:bold;" | 38 | | style="text-align: center; font-weight:bold;" | 38 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | I/O | ||
| D_LOCANH | | D_LOCANH | ||
| 0.5 SW | | 0.5 SW | ||
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| style="text-align: center; font-weight:bold;" | 46 | | style="text-align: center; font-weight:bold;" | 46 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | Input | ||
| A_KS1A | | A_KS1A | ||
| 0.5 GE | | 0.5 GE | ||
| | | Signal, knock sensor | ||
| | | Double knock sensor | ||
|- | |- | ||
| style="text-align: center; font-weight:bold;" | 47 | | style="text-align: center; font-weight:bold;" | 47 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | Input | ||
| A_KS2A | | A_KS2A | ||
| 0.5 GN | | 0.5 GN | ||
| | | Signal, knock sensor | ||
| | | Double knock sensor | ||
|- | |- | ||
| style="text-align: center; font-weight:bold;" | 48 | | style="text-align: center; font-weight:bold;" | 48 | ||
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| style="text-align: center; font-weight:bold;" | 49 | | style="text-align: center; font-weight:bold;" | 49 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | Ground | ||
| M_NWGA1 | | M_NWGA1 | ||
| 0.5 BR | | 0.5 BR | ||
| | | Camshaft sensor ground | ||
| | | Camshaft sensor II | ||
|- | |- | ||
| style="text-align: center; font-weight:bold;" | 50 | | style="text-align: center; font-weight:bold;" | 50 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | Input | ||
| F_OLN | | F_OLN | ||
| 0.5 GR/BL | | 0.5 GR/BL | ||
| Signal, oil level sensor | |||
| Oil level sensor | |||
|- | |- | ||
| style="text-align: center; font-weight:bold;" | 51 | | style="text-align: center; font-weight:bold;" | 51 | ||
| style="text-align: center; font-weight:bold;" | | | style="text-align: center; font-weight:bold;" | I/O | ||
| D_LOCANL | | D_LOCANL | ||
| 0.5 GE | | 0.5 GE | ||
| | | Signal, CAN low | ||
| | | CAN terminal resistor, only with M56 | ||
|- | |- | ||
| style="text-align: center; font-weight:bold;" | 52 | | style="text-align: center; font-weight:bold;" | 52 |
Revision as of 14:58, 15 February 2023
NOTE! Work ongoing!!
Pinout available as PDF here: https://www.ms4x.net/index.php?title=File:MS45.X_Pinout_v1.0.pdf
Note: Some pins differ between M54 and M56. And also between MS45.0 and MS45.1
X60001 - Voltage Supply
X60001 9-pin | |||||
---|---|---|---|---|---|
Pin | Type | Name | Wire | Description / Signal type | Connection / Measuring notes |
1 | Input | U_15 | 0.5 GN | Relay, fuel injectors | |
2 | |||||
3 | I/O | D_TXD2 | 0.5 WS/VI | Diagnostic Link TXD | K-Line - Transmission Control Unit |
4 | Ground | 31E | 1.5 BR/OR | Ground | Terminal 31 support, E-box |
5 | Ground | 31L | 1.5 BR | Ground | Ground Connector |
6 | Ground | 31L | 1.5 BR | Ground | Ground Connector |
7 | Input | 30H<102 | 1.5 RT | Voltage Supply Terminal 30 | B+ Potential Distributor |
8 | Input | U_HR<2 | 1.0 RT/WS/GE | Voltage Supply Terminal 87 | Fuse Carrier Engine Electronics |
9 |
X60002 - Peripherals
X60002 24-pin | |||||
---|---|---|---|---|---|
Pin | Type | Name | Wire | Description / Signal type | Connection / Measuring notes |
1 | Output | T_LHV1 | 0.5 GN | Negative activation, oxygen sensor heating | Oxygen sensor 1 before catalytic converter |
2 | Output | T_LHV2 | 0.5 GN | Negative activation, oxygen sensor heating | Oxygen sensor 2 before catalytic converter |
3 | I/O | D_CAN_L | 0.5 GE/BR | Gearbox CAN-Low | Transmission Control Unit (AT/SMG only) |
4 | I/O | D_CAN_H | 0.5 GE/SW | Gearbox CAN-High | Transmission Control Unit (AT/SMG only) |
5 | |||||
6 | Output | T_LHH1 | 0.5 BR | Negative activation, oxygen sensor heating | Oxygen sensor 1 after catalytic converter |
7 | Input | M_LSV1 | 0.5 SW | Negative signal, oxygen sensor | Oxygen sensor 1 before catalytic converter |
8 | Input | M_LSH2 | 0.5 SW | Negative signal, oxygen sensor | Oxygen sensor 2 after catalytic converter |
9 | Input | M_LSV2 | 0.5 SW | Negative signal, oxygen sensor | Oxygen sensor 2 before catalytic converter |
10 | Input | M_LSH1 | 0.5 SW | Negative signal, oxygen sensor | Oxygen sensor 1 after catalytic converter |
11 | |||||
12 | Output | T_LHH2 | 0.5 BR | Negative activation, oxygen sensor heating | Oxygen sensor 2 after catalytic converter |
13 | Input | I_LSVP1 | 0.5 BL | Signal, oxygen sensor | Oxygen sensor 1 before catalytic converter, only with MS45.1 |
14 | Input | A_LSH2 | 0.5 GE | Signal, oxygen sensor | Oxygen sensor 2 after catalytic converter |
15 | Input | I_LSVP2 | 0.5 BL | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter, only with MS45.1 |
16 | Input | A_LSH1 | 0.5 GE | Signal, oxygen sensor | Oxygen sensor 1 after catalytic converter |
17 | |||||
18 | |||||
19 | Output | A_LSVP1 | 0.5 OR | Signal, oxygen sensor | Oxygen sensor 1 before catalytic converter, only with MS45.1 |
20 | Ground | A_LSVR1 | 0.5 GE | Signal, oxygen sensor | Oxygen sensor 1 before catalytic converter |
21 | Ground | A_LSVP2 | 0.5 OR | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter, only with MS45.1 |
22 | Ground | A_LSVR2 | 0.5 GE | Signal, oxygen sensor | Oxygen sensor 2 before catalytic converter |
23 | Output | S_HR | 0.5 BR/SW | ECU Main Relay Control | ECU Main Relay |
24 |
X60003 - Engine
X60003 52-pin | |||||
---|---|---|---|---|---|
Pin | Type | Name | Wire | Description / Signal type | Connection / Measuring notes |
1 | Input | A_HFM | 0.5 GE | Signal Hot Film Mass Air Flow Sensor | Hot Film Mass Air Flow Sensor |
2 | |||||
3 | Input | P_KWG | 0.5 GE | Signal, crankshaft sensor | Crankshaft sensor |
4 | Output | U_HFMREF | 0.5 RT/GN | Supply, air-mass flow sensor | Hot-film air mass meter |
5 | Output | U_DKG | 0.5 BR/WS | Supply, electric throttle valve | Throttle valve motor |
6 | Output | P_EVZ2 | 0.75 BR/RT | Signal, fuel injector | Fuel injector, cylinder 2 |
7 | Output | P_EVZ4 | 0.75 BR/BL | Signal, fuel injector | Fuel injector, cylinder 4 |
8 | Input | P_EVZ6 | 0.75 BR/VI | Signal, fuel injector | Fuel injector, cylinder 6 |
9 | Output | T_NWA1 | 0.5 GN/VI | Signal, VANOS valve | VANOS solenoid valve, exhaust |
10 | Output | T_NWE1 | 0.5 GN/BL | Signal, VANOS valve | VANOS solenoid valve, intake |
11 | Output | P_EVZ5 | 0.75 BR/GN | Signal, fuel injector | Fuel injector, cylinder 5 |
12 | Output | S_KFK | 0.5 GR/BR | Signal, thermostat heating | Characteristic map thermostat |
13 | Output | P_EVZ1 | 0.75 BR/WS | Signal, fuel injector | Fuel injector, cylinder 1 |
14 | M_ANALOG | 0.5 SW | Ground, analogue | Hot-film air mass meter | |
15 | Ground | M_DKG | 0.5 BR/GR | Ground, electric throttle valve | Throttle valve motor |
16 | Input | S_OLD | 0.5 BR/GN | Signal, oil pressure switch | Oil pressure switch |
17 | |||||
18 | |||||
19 | I/O | D_BSD | 0.5 BL | [0-5V] Signal Electric Throttle Body Potentiometer 1 | Electric Throttle Body |
20 | |||||
21 | Output | T_TEV | 0.5 BR | Ground Crankshaft sensor | Crankshaft sensor |
22 | Output | T_LLFSS | 0.5 WS/GN | [0-5V] Signal Intake Air Temperature | Intake Air Temperature Sensor |
23 | Output | T_LLFSO | 0.5 WS/GE | Intake Air Temperature | Intake Air Temperature Sensor |
24 | |||||
25 | |||||
26 | Output | P_EVZ3 | 0.75 BR/GE | ||
27 | Output | A_TANS | 0.5 GE/BL | [0-5V] Signal Engine Oil Temperature | Oil Temperature Sensor |
28 | Ground | A_TMOT | 0.5 BR/RT | Engine Oil Temperature | Oil Temperature Sensor |
29 | Input | P_NWGE1 | 0.5 GE | Signal Knock Sensor 1A | Knock Sensor Cylinder 1-3 |
30 | Input | P_NWGA1 | 0.5 GE | Signal Knock Sensor 1B | Knock Sensor Cylinder 1-3 |
31 | Input | A_DKG1 | 0.5 BR/VI | Signal Knock Sensor 2A | Knock Sensor Cylinder 4-6 |
32 | Input | A_DKG2 | 0.5 BR/BL | Signal Knock Sensor 2B | Knock Sensor Cylinder 4-6 |
33 | Output | A_KS1B | 0.5 SW | [0/1] Signal Fuel Injector Cylinder 1 | Fuel Injector Cylinder 1 Y6101 Pin 1 |
34 | Output | A_KS2B | 0.5 BR | [0/1] Signal Fuel Injector Cylinder 2 | Fuel Injector Cylinder 2 Y6102 Pin 1 |
35 | Output | M_TMOT | 0.5 GR/BR | [0/1] Signal Fuel Injector Cylinder 3 | Fuel Injector Cylinder 3 Y6103 Pin 1 |
36 | Output | M_NWGE1 | 0.5 BR | [0/1] Signal Fuel Injector Cylinder 4 | Fuel Injector Cylinder 4 Y6104 Pin 1 |
37 | Output | M_KWG | 0.5 BR | [0/1] Signal Fuel Injector Cylinder 5 | Fuel Injector Cylinder 5 Y6105 Pin 1 |
38 | I/O | D_LOCANH | 0.5 SW | [0/1] Signal Fuel Injector Cylinder 6 | Fuel Injector Cylinder 6 Y6106 Pin 1 |
39 | S_SLV | 0.5 BR/WS | |||
40 | Output | S_DISA | 0.5 BR/BL | [PWM] Signal VANOS Intake Solenoid | VANOS Intake Solenoid |
41 | |||||
42 | Output | T_MDK1 | 0.75 GR/WS | [PWM] Signal Fuel Tank Vent Valve | Fuel Tank Vent Valve |
43 | Output | T_MDK2 | 0.75 BR/SW | [H-Bridge] Electric Throttle Body Actuator 1 | Electric Throttle Body |
44 | Output | A_TOEL | 0.5 RT/BL | [H-Bridge] Electric Throttle Body Actuator 2 | Electric Throttle Body |
45 | Output | M_TOEL | 0.5 GR/BR | [0/1] Characteristic Map Cooling Thermostat | Thermostat |
46 | Input | A_KS1A | 0.5 GE | Signal, knock sensor | Double knock sensor |
47 | Input | A_KS2A | 0.5 GN | Signal, knock sensor | Double knock sensor |
48 | |||||
49 | Ground | M_NWGA1 | 0.5 BR | Camshaft sensor ground | Camshaft sensor II |
50 | Input | F_OLN | 0.5 GR/BL | Signal, oil level sensor | Oil level sensor |
51 | I/O | D_LOCANL | 0.5 GE | Signal, CAN low | CAN terminal resistor, only with M56 |
52 |
X60004 - Vehicle
X60004 40-pin | |||||
---|---|---|---|---|---|
Pin | Type | Name | Wire | Description / Signal type | Connection / Measuring notes |
1 | |||||
2 | Output | S_DMTLH | 0.75 SW/RT | Activation, fuel tank leakage, heating | Diagnostic module, fuel tank leakage, only with MS45.1 |
3 | Output | S_SLP | 0.35 BR/BL | Signal, secondary air pump | Secondary Air Pump Relay |
4 | Output | T_ELUE | 0.5 SW/GN | Signal Electric Cooling Fan | Electric Cooling Fan |
5 | Ground | M_SHFM | 0.5 SW/GE | Negative supply Secondary air - hot-film air-mass meter | Secondary air - hot-film air-mass meter, only with MS45.1 |
6 | |||||
7 | Ground | M_FWG1 | 0.35 BR/GN | Ground, accelerator pedal position sensor | Accelerator Pedal |
8 | Input | A_FWG1 | 0.35 WS | Signal, accelerator pedal position sensor | Accelerator Pedal |
9 | Output | U_FWG1 | 0.35 GE | Supply, accelerator pedal position sensor | Accelerator Pedal |
10 | Input | S_EKP | 0.35 SW/VI | Activation, fuel pump relay | Fuel Pump Relay |
11 | |||||
12 | Ground | M_FWG2 | 0.35 BR | Ground, accelerator pedal position sensor | Accelerator Pedal |
13 | Input | A_FWG2 | 0.35 WS/GN | Signal, accelerator pedal position sensor | Accelerator Pedal |
14 | Output | U_FWG2 | 0.35 GE/GN | Supply, accelerator pedal position sensor | Accelerator Pedal |
15 | Input | A_SHFM | 0.5 SW/RT | Signal, secondary air/hot-film air mass meter | Secondary air - hot-film air-mass meter, only with MS45.1 |
16 | |||||
17 | Output | TD | 0.35 SW | Engine Speed Signal | OBD-II Connector |
18 | Output | S_AKL | 0.5 GR/VI | Signal, exhaust flap | Exhaust flap solenoid |
19 | Output | S_EBOXL | 0.5 BR/OR | Signal, E-box fan | E-box fan |
20 | Output | S_DMTLP | 0.75 BR/BL | Activation, fuel tank leakage pump | Diagnostic module, fuel tank leakage, only with MS45.1 |
21 | Output | S_GLF | 0.5 BR/WS | Signal, radiator shutter solenoid | Solenoid, radiator shutter |
22 | Input | F_DFAHR | 0.35 WS/GN | Signal, processed wheel speed, rear right | Connector X10186 (rear right wheel speed) |
23 | Input | S_KUP | 0.35 BL/BR | Signal Clutch Switch | Clutch Switch |
24 | Input | S_BLS | 0.35 BL/RT | Signal Brake Light Switch (BLS) | Light Control Module |
25 | Input | S_EAC | 0.5 BL/GE | Signal, EAC sensor | EAC sensor, only with M56 |
26 | Input | 15<29 | 0.5 GN/SW | Wake-up signal, terminal 15 | Connector , terminal 15 wake-up signal |
27 | I/O | FGRS | 0.35 BL/SW | Signal, Data Link Multi Function Steering Wheel | Volute Spring Steering Wheel |
28 | Input | S_BLTS | 0.35 BR/GR | Signal Brake Light Test Switch (BTS) | Brake Light Switch |
29 | Output | S_KOREL | 0.5 SW/BL | Activation, A/C compressor | A/C compressor relay |
30 | Output | S_DMTLV | 0.5 SW/GN | Signal Diagnostic Module Fuel Tank Leakage Pump (DMTL) | Diagnostic module, fuel tank leakage, only with MS45.1 |
31 | I/O | D_LOCANL | 0.5 GN | Signal, CAN low | Fuel pump control (EKPS), only with M56 |
32 | I/O | D_TXD2 | 0.5 WS/VI | Engine Diagnostic Link TXD | OBD-II Connector |
33 | I/O | D_EWS | 0.35 SW/VI | Electronic Vehicle Immobilisation Crosslink | Electronic Vehicle Immobilisation Unit (EWS) |
34 | |||||
35 | I/O | D_LOCANH | 0.5 BL/GN | Signal, CAN high | Fuel pump control (EKPS), only with M56 |
36 | I/O | D_CAN_H | GE/RT | CAN High | CAN Bus Connector |
37 | I/O | D_CAN_L | GE/BR | CAN Low | CAN Bus Connector |
38 | Input | M_TKA | 0.35 SW/GN | Signal Coolant Outlet Temperature | Temperature sensor at radiator outlet |
39 | Input | A_TKA | 0.35 SW/GR | Signal Coolant Outlet Temperature | Temperature sensor at radiator outlet |
40 | Input | S_START | 0.35 GE/BR | Start signal | Car access system |
X60005 - Ignition
X60005 9-pin | |||||
---|---|---|---|---|---|
Pin | Type | Name | Wire | Description / Signal type | Connection / Measuring notes |
1 | Output | P_ZSZ5 | 1.5 SW/RT/WS | Ignition Signal Cylinder 5 | Ignition Coil Cylinder 5 |
2 | |||||
3 | |||||
4 | Output | P_ZSZ3 | 1.5 SW/GE | Ignition Signal Cylinder 3 | Ignition Coil Cylinder 3 |
5 | Ground | 31L | 2.5 BR | Ground | Terminal 31 support, E-box |
6 | Output | P_ZSZ1 | 1.5 SW/WS | Ignition Signal Cylinder 1 | Ignition Coil Cylinder 1 |
7 | Output | P_ZSZ2 | 1.5 SW/RT | Ignition Signal Cylinder 2 | Ignition Coil Cylinder 2 |
8 | Output | P_ZSZ4 | 1.5 SW/BL | Ignition Signal Cylinder 4 | Ignition Coil Cylinder 4 |
9 | Output | P_ZSZ6 | 1.5 SW/VI | Ignition Signal Cylinder 6 | Ignition Coil Cylinder 6 |