Electrical Function Schematic For Thermal Management - PE07.10-P-2712-97FBH
Engine 274.9 in model 205.047/053/054/147/247/253
Engine 274.9 in model 253.354/954
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Vehicle speed, signal | 22E |
| 1 | Vehicle speed, signal | 9E |
| 1 | Vehicle speed, signal | 24B |
| 10 | Coolant temperature sensor, signal | 6G |
| 11 | Charge air temperature sensor, signal | 7E |
| 12 | Coolant thermostat heating element, actuation | 3F |
| 14 | Fan motor, specified RPM request | 26E |
| 15 | Circuit 87, status | 6H |
| 16 | Accelerator pedal sensor, signal | 8E |
| 17 | Transmission control, signal | 9G |
| 18 | Engine running, signal | 14J |
| 18 | Engine running, signal | 20G |
| 19 | Fan motor, status | 23E |
| 2 | Instrument cluster, message | 22C |
| 2 | Instrument cluster, message | 20G |
| 2 | Instrument cluster, message | 26B |
| 20 | Fan motor, request | 20B |
| 20 | Fan motor, request | 23D |
| 23 | Low-temperature circuit temperature sensor, signal | 21D |
| 24 | Radiator trim flap actuator motor, actuation | 28G |
| 27 | Radiator trim flap actuator motor, status | 23G |
| 28 | Electric coolant pump, request | 9J |
| 3 | Air conditioning, status | 20B |
| 3 | Air conditioning, status | 23E |
| 3 | Air conditioning, status | 10E |
| 30 | Electric coolant pump, request | 18K |
| 31 | Electric coolant pump, status | 21G |
| 32 | Low-temperature circuit switchover valve, actuation | 17D |
| 33 | Low-temperature circuit switchover valve, status | 20E |
| 34 | Low temperature circuit circulation pump 1, actuation | 16G |
| 35 | Low temperature circuit circulation pump 1, request | 21G |
| 4 | Outside temperature, signal | 22D |
| 4 | Outside temperature, signal | 10E |
| 4 | Outside temperature, signal | 24C |
| 5 | Wheel speed, signal | 22G |
| 5 | Wheel speed, signal | 11E |
| 6 | Engine load, signal | 9H |
| 7 | Engine speed, signal | 6E |
| 8 | Fuel injectors, actuation | 8K |
| 9 | Throttle valve actuator motor, actuation | 6K |
| A1 | Instrument cluster | 28A |
| A8/1 | Transmitter key | 22B |
| B10/13 | Low-temperature circuit temperature sensor | 20C |
| B11/4 | Coolant temperature sensor | 2G |
| B17/7 | Charge air temperature sensor upstream of throttle valve | 7A |
| B17/9 | Charge air temperature sensor downstream of throttle valve | 7B |
| B28/7 | Pressure sensor downstream of throttle valve | 11H |
| B37 | Accelerator pedal sensor | 9C |
| B70 | Crankshaft Hall sensor | 4C |
| CAN B | Interior CAN | 19B |
| CAN B | Interior CAN | 25D |
| CAN C | Engine CAN | 13F |
| CAN C1 | Drive train CAN | 13F |
| CAN C1 | Drive train CAN | 13H |
| CAN HMI | User interface CAN | 25B |
| Code 494 | USA version | 16J |
| Code 5U3 | AIRPANEL | 28F |
| Flex E | Chassis FlexRay | 22D |
| Flex E | Chassis FlexRay | 22H |
| K40/8 | Engine fuse and relay module | 2J |
| K40/8kN | Circuit 87M relay | 4K |
| LIN C3 | Drivetrain LIN | 25F |
| LIN C3 | Drivetrain LIN | 26G |
| LIN C3 | Drivetrain LIN | 19K |
| LIN C3 | Drivetrain LIN | 17D |
| LIN C3 | Drivetrain LIN | 17G |
| M16/6m1 | Throttle valve actuator motor | 6K |
| M2/37 | Radiator trim flap actuator motor | 31F |
| M4/7 | Fan motor | 26E |
| M43/6 | Low temperature circuit circulation pump 1 | 15G |
| M75/11 | Electric coolant pump | 9K |
| M75/11 | Electric coolant pump | 17K |
| N10/6 | Front SAM control unit | 30C |
| N127 | Drivetrain control unit | 22E |
| N22/1 | Climate Control control unit | 18A |
| N3/10 | ME-SFI [ME] control unit | 7F |
| N30/4 | Electronic Stability Program control unit | 22J |
| N73 | Electronic ignition switch control unit | 22A |
| R48 | Coolant thermostat heating element | 2E |
| U1253 | Valid for model 253 | 21J |
| U2 | Not valid for USA | 9J |
| U25 | Valid for automatic transmission | 12J |
| U390 | Valid for model 205 | 21J |
| Y3/8n4 | Fully integrated Transmission Control control unit | 13K |
| Y73/1 | Low-temperature circuit switchover valve | 15D |
| Y76/1 | Cylinder 1 fuel injector | 7K |
| Y76/2 | Cylinder 2 fuel injector | 7K |
| Y76/3 | Cylinder 3 fuel injector | 7K |
| Y76/4 | Cylinder 4 fuel injector | 7L |