Electrical Function Schematic For Thermal Management - PE07.10-P-2712-97DBD
Engine 274.9 in model 213, 238 up to model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Vehicle speed, signal | 12F |
| 1 | Vehicle speed, signal | 21D |
| 1 | Vehicle speed, signal | 30B |
| 10 | Coolant temperature sensor, signal | 7F |
| 11 | Charge air temperature sensor, signal | 8D |
| 12 | Coolant thermostat heating element, actuation | 4F |
| 13 | Powertrain control unit, request | 14F |
| 14 | Fan motor, specified rpm request | 25E |
| 15 | Circuit 87, status | 7E |
| 16 | Accelerator pedal sensor, signal | 19E |
| 17 | Transmission control, signal | 12G |
| 18 | Engine running, signal | 15H |
| 19 | Fan motor, status | 23E |
| 2 | Instrument cluster, message | 19F |
| 2 | Instrument cluster, message | 26C |
| 2 | Instrument cluster, message | 32B |
| 20 | Fan motor, request | 21D |
| 20 | Fan motor, request | 25B |
| 21 | Low-temperature circuit temperature sensor, signal | 19G |
| 22 | 28J | |
| 23 | Radiator trim flap actuator motor, status | 23G |
| 24 | Electric coolant pump, request | 15C |
| 25 | Electric coolant pump, status | 12D |
| 3 | Air conditioning, status | 12F |
| 3 | Air conditioning, status | 21D |
| 3 | Air conditioning, status | 26B |
| 4 | Outside temperature, signal | 13F |
| 4 | Outside temperature, signal | 22D |
| 4 | Outside temperature, signal | 28D |
| 5 | Wheel speed, signal | 13F |
| 5 | Wheel speed, signal | 21H |
| 6 | Engine load, signal | 10D |
| 7 | Engine speed, signal | 8H |
| 8 | Fuel injectors, actuation | 11J |
| 9 | Throttle valve actuator motor, actuation | 9J |
| A1 | Instrument cluster | 34B |
| B10/13 | Low-temperature circuit temperature sensor | 16G |
| B11/4 | Coolant temperature sensor | 4G |
| B17/7 | Charge air temperature sensor upstream of throttle valve | 9B |
| B17/9 | Charge air temperature sensor downstream of throttle valve | 9B |
| B28/7 | Pressure sensor downstream of throttle valve | 11B |
| B37 | Accelerator pedal sensor | 17D |
| B70 | Crankshaft Hall sensor | 5J |
| CAN B | Interior CAN | 31F |
| CAN B | Interior CAN | 23B |
| CAN C1 | Drive train CAN | 14H |
| CAN C1 | Drive train CAN | 16F |
| CAN HMI | User interface CAN | 31B |
| Code 5U3 | AIRPANEL | 26J |
| Flex E | Chassis FlexRay | 21J |
| Flex E | Chassis FlexRay | 23C |
| K40/8 | Engine fuse and relay module | 3A |
| K40/8kN | Circuit 87M relay | 6B |
| LIN | C3 Drivetrain LIN | 25G |
| LIN | C3 Drivetrain LIN | 24E |
| LIN | C3 Drivetrain LIN | 14D |
| M16/6m1 | Throttle valve actuator motor | 8J |
| M2/37 | Radiator trim flap actuator motor | 29J |
| M4/7 | Fan motor | 26E |
| M75/11 | Electric coolant pump | 14A |
| N10/6 | Front SAM control unit | 35E |
| N127 | Drivetrain control unit | 21E |
| N22/1 | Climate control, control unit | 18A |
| N3/10 | ME-SFI [ME] control unit | 10E |
| N30/4 | Electronic Stability Program control unit | 24J |
| N73 | Electronic ignition switch control unit | 28B |
| R48 | Coolant thermostat heating element | 3E |
| U1213 | Valid for model 213 | 13J |
| U1213 | Valid for model 213 | 2A |
| U1213 | Valid for model 213 | 9E |
| U1213 | Valid for model 213 | 20E |
| U1213 | Valid for model 213 | 17A |
| U1213 | Valid for model 213 | 23J |
| U1213 | Valid for model 213 | 33A |
| U1213 | Valid for model 213 | 27A |
| U1213 | Valid for model 213 | 33D |
| U1238 | Valid for model 238 | 20E |
| U1238 | Valid for model 238 | 13K |
| U1238 | Valid for model 238 | 2B |
| U1238 | Valid for model 238 | 9E |
| U1238 | Valid for model 238 | 17B |
| U1238 | Valid for model 238 | 23J |
| U1238 | Valid for model 238 | 33B |
| U1238 | Valid for model 238 | 27B |
| U1238 | Valid for model 238 | 33E |
| U134 | Not valid for M274 (180 kW) | 13A |
| U25 | Valid for automatic transmission | 13J |
| Y3/8n4 | Fully integrated transmission control, control unit | 14K |
| Y76/1 | Cylinder 1 fuel injector | 10J |
| Y76/2 | Cylinder 2 fuel injector | 10K |
| Y76/3 | Cylinder 3 fuel injector | 10K |
| Y76/4 | Cylinder 4 fuel injector | 10K |