Function Schematic For Heat Management - PE20.00-P-2502-97C
Engine 260 in model 118, 177, 247
Engine 264 in model 167
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Wheel speed, signal | 14F |
| 1 | Wheel speed, signal | 21B |
| 10 | Actuator motor, throttle valve actuator, actuation | 38J |
| 11 | Circuit 87, status | 21A |
| 12 | Coolant temperature sensor, signal | 21G |
| 14 | Fan motor, specified rpm request | 42E |
| 15 | Coolant thermostat heating element, actuation | 37F |
| 16 | Accelerator pedal sensor, signal | 14D |
| 16 | Accelerator pedal sensor, signal | 20B |
| 17 | Fan motor, status | 21D |
| 18 | Transmission control, status | 21K |
| 19 | Transmission oil cooling coolant circulation pump, actuation | 42C |
| 2 | Instrument cluster, message | 38A |
| 2 | Instrument cluster, message | 27B |
| 2 | Instrument cluster, message | 42A |
| 2 | Instrument cluster, message | 33A |
| 20 | Fan motor, request | 13B |
| 20 | Fan motor, request | 4B |
| 20 | Fan motor, request | 19B |
| 20 | Fan motor, request | 9B |
| 3 | Air conditioning, status | 9B |
| 3 | Air conditioning, status | 5B |
| 3 | Air conditioning, status | 14B |
| 3 | Air conditioning, status | 21B |
| 4 | Outside temperature, signal | 14B |
| 4 | Outside temperature, signal | 20B |
| 4 | Outside temperature, signal | 9B |
| 5 | Radiator shutters actuator, actuation | 42H |
| 6 | Charge air temperature sensor, signal | 21J |
| 7 | Engine load, signal | 21J |
| 8 | Engine speed, signal | 21E |
| 9 | Fuel injectors, actuation | 42K |
| A2/17 | Head unit | 39C |
| A4/16 | Head unit/instrument cluster display cluster | 46A |
| B1/4 | Coolant temperature sensor | 18G |
| B2/26 | Pressure and temperature sensor upstream of throttle valve | 18J |
| B2/27 | Pressure and temperature sensor downstream of throttle valve | 18J |
| B37 | Accelerator pedal sensor | 3E |
| B70 | Crankshaft Hall sensor | 18F |
| CAN B | Interior CAN | 8C |
| CAN C | Engine CAN | 26C |
| CAN C | Engine CAN | 20C |
| CAN C1 | Drive train CAN | 10L |
| CAN C1 | Drive train CAN | 16L |
| CAN HMI | User interface CAN | 37A |
| Code 545 | Connect 5 (NTG6) | 38B |
| Code 547 | Connect 20 Entry (NTG6) | 38C |
| Code 548 | Connect 20 MID (NTG6) | 38C |
| Code 549 | Connect 20 HIGH (NTG6) | 38C |
| Code M260 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M260 | 43C |
| Code M608 | 4-CYLINDER INLINE DIESEL ENGINE OM608 | 43C |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE OM654 | 43C |
| F15/3 | Engine compartment fuse and relay module | 4A |
| Flex E | Chassis FlexRay | 32A |
| Flex E | Chassis FlexRay | 13C |
| Flex E | Chassis FlexRay | 10F |
| HSVL | High-speed video link | 42A |
| LIN B | -3 AC operation LIN | 4C |
| LIN C3 | Drivetrain LIN | 36D |
| M1/7 | Transmission oil cooling coolant circulation pump | 46D |
| M1/6 | Throttle valve actuator | 41J |
| M/38 | Upper radiator trim flap actuator motor | 46H |
| M/39 | Lower radiator trim flap actuator motor | 46H |
| M/7 | Fan motor | 18D |
| M/7 | Fan motor | 46E |
| N10 | Central control module | 6D |
| N1/6 | Front central control unit | 6D |
| N127 | Drivetrain control unit | 18C |
| N127 | Drivetrain control unit | 29C |
| N166 | Head unit/instrument cluster control unit | 39B |
| N/10 | ME-SFI [ME] control unit | 23G |
| N3/4 | Electronic Stability Program (ESP®) control unit | 4F |
| N5/1 | Climate control unit | 1C |
| N73 | Electronic ignition switch control unit | 10C |
| N73 | Electronic ignition switch control unit | 34B |
| R48 | Coolant thermostat heating element | 41G |
| U1111 | Valid for model 177 | 5D |
| U1121 | Valid for model 167 | 5D |
| U1121 | Valid for model 167 | 1J |
| U1123 | Valid for model 118, 177, 247 | 1K |
| U1123 | Valid for model 118, 177, 247 | 43C |
| Y/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 4K |
| Y/8 | Fully integrated transmission control controller unit | 4J |
| Y7/1 | Cylinder 1 fuel injector | 46K |
| Y7/2 | Cylinder 2 fuel injector | 46K |
| Y7/3 | Cylinder 3 fuel injector | 46K |
| Y7/4 | Cylinder 4 fuel injector | 46L |