2889415 - E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT - Wiring diagram (Euro 3)
Wiring diagram
Components
| Component code | Name | Assembly reference |
|---|---|---|
| A1 | Battery | Op. 5530B battery and leads |
| A30 | Ignition coil | Op. 5510C coil, ecu, sensors |
| A40 | Heater plugs | Op. 5520C cold starting system (diesel engines) |
| B1 | Junction unit | Op. 5505A multi-function components |
| B5 | MAXI FUSE box | Op. 5505A multi-function components |
| B25 | Ignition-operated services supply fuse 1554 | - |
| B25 | Ignition-operated services supply fuse 1554 | - |
| B35 | Injection memory and CODE fuse | - |
| B37 | Fuse (MAXI FUSE) spark plug and diesel preheating | - |
| B37 | Fuse (MAXI FUSE) spark plug and diesel preheating | - |
| B39 | Diesel pre-heating fuse | - |
| B40 | Fuel injection services supply fuse | - |
| B41 | Fuel injection control unit supply relay | - |
| C11 | Front earth right | - |
| C11 | Front earth right | - |
| C31 | Rear right earth | - |
| C60 | Earth on engine | - |
| C60 | Earth on engine | - |
| D1 | Front/facia junction | - |
| D4 | Front/engine junction | - |
| D4 | Front/engine junction | - |
| D81 | Injector junction | - |
| E50 | Instrument panel | Op. 5560B analogue control panel |
| H1 | Ignition switch | Op. 5520A ignition switch |
| I030 | Brake pedal switch ( FRONT ) | Op. 5550D brake and reversing lights |
| I031 | Clutch pedal switch ( FRONT ) | Op. 1060G pressure pump electric control |
| I50 | Inertia switch | Op. 1040A FUEL TANK AND COMPONENTS |
| I50 | Inertia switch | Op. 1040A FUEL TANK AND COMPONENTS |
| J010 | Fuel injection main relay ( ENGINE ) | - |
| J15 | Fuel pump relay | - |
| J17 | Diesel preheating relay | - |
| K36 | Engine coolant temperature sensor/sender unit | Op. 1056B multi-point injection system (mpi) |
| K36 | Engine coolant temperature sensor/sender unit | Op. 1060G pressure pump electric control |
| K041 | Air flow meter ( ENGINE ) | Op. 1060G pressure pump electric control |
| K45 | Engine coolant temperature sensor | Op. 1056B multi-point injection system (mpi) |
| K45 | Engine coolant temperature sensor | Op. 1060G pressure pump electric control |
| K46 | RPM sensor | Op. 1060G pressure pump electric control |
| K46 | RPM sensor | Op. 5510C coil, ecu, sensors |
| K46 | RPM sensor | Op. 1060G pressure pump electric control |
| K47 | Timing sensor | Op. 1060G pressure pump electric control |
| K47 | Timing sensor | Op. 1060G pressure pump electric control |
| K055 | Accelerator pedal potentiometer ( FRONT ) | Op. 1060G pressure pump electric control |
| K81 | Fuel temperature sensor | Op. 1060G pressure pump electric control |
| K82 | Turbocharging sensor | Op. 1060G pressure pump electric control |
| K83 | Fuel pressure sensor | Op. 1060E diesel pressure pump |
| L30 | EGR solenoid | Op. 1080C exhaust gas recirculation system (e.g.r.) |
| L36 | Variable geometry turbine solenoid valve | - |
| L62 | Butterfly casing solenoid valve | - |
| M10 | Engine management ECU | Op. 1056B multi-point injection system (mpi) |
| M10 | Engine management ECU | Op. 1060G pressure pump electric control |
| M10 | Engine management ECU | Op. 1056B multi-point injection system (mpi) |
| M10 | Engine management ECU | Op. 1060G pressure pump electric control |
| M15 | Plug preheating control unit | - |
| N40 | Fuel pump and sender unit | Op. 1040A FUEL TANK AND COMPONENTS |
| N70 | Injector | Op. 1060F injectors and lines |
| N74 | Idle actuator | Op. 1056B multi-point injection system (mpi) |
| N77 | Fuel pressure regulator | Op. 1060E diesel pressure pump |
| O20 | Diesel heater resistance | Op. 1044D fuel heating device |
| R10 | Multiple tester connection | - |