Electrical Function Schematic For Thermal Management - PE07.10-P-2712-97SEL
Engine 176.9 in model 217, 222
Engine 177.9 in model 217, 222
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Vehicle speed, signal | 8H |
| 1 | Vehicle speed, signal | 8H |
| 1 | Vehicle speed, signal | 8H |
| 10 | Coolant temperature sensor, signal | 10G |
| 11 | Charge air temperature sensor, signal | 11E |
| 12 | Coolant thermostat heating element, actuation | 3F |
| 13 | Oil sensor (oil level, temperature and quality), signal | 21G |
| 14 | Fan motor, specified rpm request | 15E |
| 15 | Circuit 87, status | 19D |
| 16 | Accelerator pedal sensor, signal | 20J |
| 17 | Transmission control, signal | 20J |
| 18 | Engine running, signal | 19F |
| 18 | Engine running, signal | |
| 19 | Fan motor, status | 18F |
| 2 | Instrument cluster, message | 5G |
| 2 | Instrument cluster, message | |
| 2 | Instrument cluster, message | |
| 20 | Fan motor, request | 7D |
| 20 | Fan motor, request | |
| 21 | Oil temperature sensor, signal | 7K |
| 22 | Low temperature circuit circulation pump 1, actuation | 8J |
| 22 | Low temperature circuit circulation pump 1, actuation | |
| 23 | Low temperature circuit circulation pump 2, actuation | 20B |
| 23 | Low temperature circuit circulation pump 2, actuation | 15F |
| 24 | Low-temperature circuit circulation pump 3, actuation | |
| 24 | Low-temperature circuit circulation pump 3, actuation | |
| 25 | Low-temperature circuit switchover valve, actuation | |
| 3 | Air conditioning, status | 6H |
| 3 | Air conditioning, status | |
| 3 | Air conditioning, status | |
| 4 | Outside temperature, signal | 9H |
| 4 | Outside temperature, signal | |
| 4 | Outside temperature, signal | |
| 5 | Wheel speed, signal | 17G |
| 5 | Wheel speed, signal | |
| 6 | Engine load, signal | 10E |
| 7 | Engine speed, signal | 20A |
| 8 | Fuel injectors, actuation | 24B |
| 9 | Throttle valve actuator motor, actuation | 16G |
| A1 | Instrument cluster | 28A |
| A8/1 | Transmitter key | |
| B11/4 | Coolant temperature sensor | 2J |
| B17/14 | Left charge air temperature sensor | 4H |
| B17/15 | Right charge air temperature sensor | 4H |
| B28/22 | Left pressure sensor downstream of throttle valve | 11J |
| B28/23 | Right pressure sensor downstream of throttle valve | 11J |
| B37 | Accelerator pedal sensor | 19K |
| B40 | Oil sensor (oil level, temperature and quality) | 8A |
| B70 | Crankshaft Hall sensor | 10K |
| CAN B | Interior CAN | 17B |
| CAN C | Engine CAN | 12F |
| CAN C1 | Drive train CAN | 12E |
| CAN C1 | Drive train CAN | 13H |
| CAN HMI | User interface CAN | 25B |
| Flex E | Chassis FlexRay | 16C |
| Flex E | Chassis FlexRay | 16H |
| K40/8 | Engine fuse and relay module | |
| K40/8kN | Circuit 87M relay | |
| LIN C3 | Drivetrain LIN | 18F |
| LIN C3 | Drivetrain LIN | 18E |
| LIN C3 | Drivetrain LIN | 19G |
| LIN C3 | Drivetrain LIN | 19H |
| M16/60m1 | Left throttle valve actuator motor | 6K |
| M16/61m1 | Right throttle valve actuator motor | 6K |
| M4/7 | Fan motor | 20E |
| M43/6 | Low temperature circuit circulation pump 1 | 21G |
| M43/7 | Low temperature circuit circulation pump 2 | 22J |
| M43/8 | Low-temperature circuit circulation pump 3 | 22J |
| N127 | Drivetrain control unit | 16E |
| N22/1 | Climate control control unit | 15A |
| N3/10 | ME-SFI [ME] control unit | 7F |
| N30/4 | Electronic Stability Program control unit | 16K |
| N73 | Electronic ignition switch control unit | 22A |
| R48 | Coolant thermostat heating element | 2E |
| U1004 | Valid for engine 177 | 21J |
| U1004 | Valid for engine 177 | 6E |
| U2176 | Valid for engine 176 | 6E |
| Y3/8n4 | Fully integrated transmission control control unit | 13K |
| Y73/1 | Low-temperature circuit switchover valve | 20C |
| Y76/1 | Cylinder 1 fuel injector | 7J |
| Y76/2 | Cylinder 2 fuel injector | 7K |
| Y76/3 | Cylinder 3 fuel injector | 7K |
| Y76/4 | Cylinder 4 fuel injector | 7K |
| Y76/5 | Cylinder 5 fuel injector | 7K |
| Y76/6 | Cylinder 6 fuel injector | 7L |
| Y76/7 | Cylinder 7 fuel injector | 7L |
| Y76/8 | Cylinder 8 fuel injector | 7L |